Updated on 2025/11/10

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写真a

 
Satomi Sugiyama
 
Organization
Yokohama City University Hospital Perioperative Management Center Assistant Professor
Title
Assistant Professor
External link

Degree

  • 博士(医学) ( 2020.9   横浜市立大学 )

  • 学士(歯学) ( 2015.3   神奈川歯科大学 )

Research Areas

  • Life Science / Surgical dentistry

Education

  • Yokohama City University   Graduate   Graduate School of Medicine

    2017.4 - 2020.9

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  • Kanagawa Dental College   School of Dentistry

    2009.4 - 2015.3

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Research History

  • Yokohama City University   Hospital Dentistry/Oral and Maxillofacial Surgery/Orthodontics   Assistant Professor

    2024.4

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    Country:Japan

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  • Yokohama City University   Hospital Dentistry/Oral and Maxillofacial Surgery/Orthodontics

    2023.6 - 2024.3

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  • 国際医療福祉大学三田病院   頭頸部腫瘍センター   医員

    2021.10 - 2023.5

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  • 横浜市立大学附属病院   歯科・口腔外科・矯正歯科   指導診療医

    2020.4 - 2021.9

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  • 横浜市立大学附属病院   歯科・口腔外科・矯正歯科   シニアレジデント

    2018.4 - 2020.3

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  • 横浜市立大学附属病院   歯科・口腔外科・矯正歯科   非常勤診療医

    2017.4 - 2018.3

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  • Yokohama City University   Hospital, Dentistry/Oral and Maxillofacial Surgery/Orthodontics

    2015.4 - 2017.3

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Professional Memberships

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Papers

  • Submandibular Gland Oncocytoma With Difficult Radiological Diagnosis. International journal

    Toshinori Iwai, Satomi Sugiyama, Takahito Yoshimi, Shuhei Minamiyama, Kenji Mitsudo

    Ear, nose, & throat journal   1455613251367130 - 1455613251367130   2025.8

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    DOI: 10.1177/01455613251367130

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  • A Novel Classification Proposal of Mandibular Defects for Mandibular Reconstruction. International journal

    Toshinori Iwai, Satomi Sugiyama, Yasuharu Yajima, Kenji Mitsudo

    Journal of maxillofacial and oral surgery   24 ( 4 )   1122 - 1124   2025.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s12663-025-02593-2

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  • Migration of submandibular gland sialolith into the subcutaneous tissue. International journal

    Toshinori Iwai, Satomi Sugiyama, Hiroaki Kitajima, Kenji Mitsudo

    Journal of dental sciences   20 ( 3 )   1958 - 1959   2025.7

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  • Submandibular schwannoma arising from the hypoglossal nerve radiologically masquerading as submandibular gland tumor. International journal

    Toshinori Iwai, Satomi Sugiyama, Soichiro Ishikawa, Kenji Mitsudo

    Journal of dental sciences   20 ( 2 )   1325 - 1327   2025.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jds.2025.01.017

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  • Sialo-cutaneous fistula caused by submandibular gland sialolith. International journal

    Satomi Sugiyama, Toshinori Iwai, Taiga Kaneko, Kenji Mitsudo

    Journal of dental sciences   20 ( 2 )   1343 - 1345   2025.4

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    DOI: 10.1016/j.jds.2024.12.028

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  • Bilateral mandibular osteonecrosis associated with imatinib monotherapy for a patient with chronic myeloid leukemia. International journal

    Yasuharu Yajima, Toshinori Iwai, Satomi Sugiyama, Kenji Mitsudo

    Journal of dental sciences   20 ( 2 )   1373 - 1374   2025.4

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    DOI: 10.1016/j.jds.2024.11.025

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  • Submandibular gland obstruction caused by phlebolith masquerading as sialolith. International journal

    Satomi Sugiyama, Toshinori Iwai, Yasuharu Yajima, Kenji Mitsudo

    Journal of dental sciences   20 ( 2 )   1346 - 1347   2025.4

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    DOI: 10.1016/j.jds.2024.12.027

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  • Intentional Intraoperative Removal of Impacted Maxillary Third Molar to Facilitate Posterior Repositioning of the Maxilla in Le Fort I Osteotomy. International journal

    Toshinori Iwai, Shuhei Minamiyama, Satomi Sugiyama, Koji Honda, Kenji Mitsudo

    Journal of maxillofacial and oral surgery   24 ( 1 )   107 - 109   2025.2

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    DOI: 10.1007/s12663-024-02428-6

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  • Endoscopic Apicoectomy with Preservation of Schneiderian Membrane for Radicular Cyst of the Maxillary Molar. International journal

    Satomi Sugiyama, Toshinori Iwai, Shuhei Minamiyama, Koji Honda, Kenji Mitsudo

    Journal of maxillofacial and oral surgery   24 ( 1 )   311 - 312   2025.2

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    DOI: 10.1007/s12663-024-02397-w

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  • Maxillofacial trunk identified by three-dimensional computed tomography angiography. International journal

    Toshinori Iwai, Satomi Sugiyama, Toshiyuki Koizumi, Kenji Mitsudo

    Surgical and radiologic anatomy : SRA   47 ( 1 )   25 - 25   2024.12

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    The branches of the external carotid artery can show variation, and common trunks are occasionally found. Because the common trunks such as the thyrolingual, linguofacial, and thyrolinguofacial trunks are formed from two or all of the superior thyroid artery, lingual artery, and facial arteries, maxillofacial trunks are extremely rare. We report a rare case with the maxillofacial and thyrolingual trunks identified by three-dimensional computed tomography angiography.

    DOI: 10.1007/s00276-024-03527-2

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  • Simple inferior border osteotomy to prevent bad split during bilateral sagittal split osteotomy. International journal

    Satomi Sugiyama, Toshinori Iwai, Koji Honda, Kenji Mitsudo

    Journal of dental sciences   19 ( 4 )   2441 - 2442   2024.10

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    DOI: 10.1016/j.jds.2024.07.007

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  • Simple method with periodontal probe for intraoral removal of recurrent deep hilar/intraparenchymal submandibular gland stone under local anesthesia. International journal

    Toshinori Iwai, Yasuharu Yajima, Satomi Sugiyama, Kenji Mitsudo

    Journal of dental sciences   19 ( 4 )   2455 - 2457   2024.10

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    DOI: 10.1016/j.jds.2024.06.012

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  • A Submandibular Mass With Parapharyngeal Extension. International journal

    Shuhei Minamiyama, Toshinori Iwai, Satomi Sugiyama, Makoto Hirota, Kenji Mitsudo

    Ear, nose, & throat journal   1455613241239526 - 1455613241239526   2024.4

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    DOI: 10.1177/01455613241239526

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  • Endoscopically-assisted intraoral marginal mandibulectomy with a cutting guide for mandibular posterior gingival carcinoma. International journal

    Toshinori Iwai, Satomi Sugiyama, Senri Oguri, Kenji Mitsudo

    Journal of dental sciences   19 ( 2 )   1245 - 1247   2024.4

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    DOI: 10.1016/j.jds.2023.11.022

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  • A simple method to use a self-retaining cheek retractor during oral surgery under general anesthesia with orotracheal intubation. International journal

    Satomi Sugiyama, Toshinori Iwai, Koji Honda, Kenji Mitsudo

    Journal of dental sciences   19 ( 1 )   673 - 674   2024.1

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    DOI: 10.1016/j.jds.2023.10.008

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  • Huge plunging ranula extending into multiple spaces International journal

    Sugiyama S, Iwai T, Minamiyama S, Mitsudo K

    Ear Nose Throat J   1455613241236052 - 1455613241236052   2024

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    DOI: 10.1177/01455613241236052

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  • Horizontal alveolar transport distraction osteogenesis to stabilize removable prosthesis after mandibular reconstruction. International journal

    Toshinori Iwai, Satomi Sugiyama, Makoto Hirota, Kenji Mitsudo

    Journal of dental sciences   18 ( 4 )   1895 - 1896   2023.10

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    DOI: 10.1016/j.jds.2023.07.022

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  • Occipital Artery Arising from the Superior Aspect of the Carotid Bifurcation: A Rare Anatomical Variant

    Satomi Sugiyama, Toshinori Iwai, Mitomu Kioi, Kenji Mitsudo

    INDIAN JOURNAL OF SURGERY   2023.6

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    DOI: 10.1007/s12262-023-03847-4

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  • Sublingual gland herniation masquarading as submandibular lesion Reviewed

    Iwai T, Sugiyama S, Ishikawa S, Mitsudo K

    Indian J Surg   85 ( 2 )   438 - 439   2023.4

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  • Midline supramylohyoid mucocele arising from ectopic salivary gland tissue Reviewed International journal

    Sugiyama S, Iwai T, Minamiyama S, Mitsudo K

    J Dent Sci   inpress ( 1 )   698 - 700   2023

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    DOI: 10.1016/j.jds.2023.09.012

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  • Endoscopically-assisted intraoral vertical ramus osteotomy to prevent injury of the maxillary artery and mandibular neurovascular bundle Reviewed International journal

    Iwai T, Sugiyama S, Honda K, Mitsudo K

    J Dent Sci   19 ( 1 )   671 - 672   2023

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    DOI: 10.1016/j.jds.2023.10.009

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  • An effective compression method with a hydrophilic vinyl polysiloxane impression material on the supraclavicular fossa as conservative treatment of chyle leak after neck dissection International journal

    Sugiyama S, Iwai T, Minamiyama S, Mitsudo K

    J Dent Sci   19 ( 1 )   682 - 683   2023

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    DOI: 10.1016/j.jds.2023.09.031

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  • Transantral apicoectomy for radicular cyst of maxillary molar following downfracture in Le Fort I osteotomy International journal

    Honda K, Iwai T, Sugiyama S, Mitsudo K

    J Dent Sci   19 ( 1 )   684 - 685   2023

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    DOI: 10.1016/j.jds.2023.09.029

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  • Ultrasound-guided intranodal lymphangiography with lipiodol as a diagnostic and therapeutic approach for chyle leak after neck dissection Reviewed International journal

    Satomi Sugiyama, Toshinori Iwai, Senri Oguri, Kenji Mitsudo

    J Dent Sci   19 ( 2 )   1248 - 1250   2023

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    DOI: 10.1016/j.jds.2023.11.018

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  • Pathological mandibular fractures following idiopathic resorption of bilateral mandibular rami and coronoid processes International journal

    Yoshii H Iwai T Sugiyama S Mitsudo K

    J Dent Sci   19 ( 1 )   691 - 692   2023

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    DOI: 10.1016/j.jds.2023.09.021

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  • Basal cell adenocarcinoma of the soft palate with multiple bone mtastases International journal

    Hayashi Y, Iwai T, Sugiyama S, Mitsudo K

    J Dent Sci   19 ( 1 )   722 - 723   2023

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    DOI: 10.1016/j.jds.2023.08.011

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  • Limitation of PET/CT for screening of synchronous upper gastrointestinal cancer in oral cancer patients Reviewed

    Iwai T, Ishikawa S, Ideta Y, Sugiyama S, Hayashi Y, Minamiyama S, Kitajima H, Mitsudo K

    J Oral Maxillofac Surg Med Pathol   2023

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  • Metastatic neuroendocrine carcinoma to the mandibular gingiva from the duodenum papilla Reviewed

    Iwai T, Sugiyama S, Ohashi N, Mitsudo K

    Oral Oncol Rep   7   100052 - 100052   2023

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  • Mucocele arising from ectopic salivary gland tissue between the bilateral geniohyoid muscles Reviewed

    Iwai T, Minamiyama S, Sugiyama S, Mitsudo K

    Indian Journal of Surgery   85 ( 1 )   186 - 188   2023

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    DOI: 10.1007/s12262-022-03327-1

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  • Submandibular gland metastasis as the initial manifestation of lung small cell carcinoma International journal

    Iwai T, Hirabayashi M, Sugiyama S, Mitsudo K

    J Dent Sci   18 ( 4 )   1915 - 1917   2023

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    DOI: 10.1016/j.jds.2023.07.003

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  • Intraoral Styloidectomy Using an Endoscope With Tissue Retractor. International journal

    Toshinori Iwai, Masaki Iida, Satomi Sugiyama, Kenji Mitsudo

    The Journal of craniofacial surgery   33 ( 4 )   1201 - 1202   2022.6

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    ABSTRACT: The extraoral approach with the risk of facial nerve injury and the visible scar is commonly performed for an elongated styloid process, because intraoral styloidectomy is challenging for the deep and limited surgical field. The authors report minimally invasive intraoral styloidectomy using an endoscope with tissue retractor. A 57-year-old female was referred to our department with a left pharyngeal foreign body sensation and pharyngeal pain after head turning and neck compression. Clinical and radiological diagnosis was an elongated styloid process (Eagle syndrome). Because the styloid process could be palpated intraorally, the patient underwent endoscopically-assisted intraoral styloidectomy without tonsillectomy under general anesthesia as minimally invasive surgery. The styloid process was resected safely with a piezoelectric surgical device under endoscopic guidance. The postoperative course was uneventful without complications.

    DOI: 10.1097/SCS.0000000000008165

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  • Clinical Anatomy of Feeding Artery of the Submandibular Gland. International journal

    Toshinori Iwai, Satomi Sugiyama, Shuhei Minamiyama, Senri Oguri, Kenji Mitsudo

    The Journal of craniofacial surgery   33 ( 7 )   2256 - 2257   2022.3

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    ABSTRACT: The purpose of this study was to investigate the clinical anatomy of the feeding artery of the submandibular gland (SMG). A total of 199 SMG removals were performed in extraoral or intraoral approach with/without endoscopic assistance by a single surgeon. The feeding artery of the SMG was always identified intraoperatively and recorded in the operation record. The clinical anatomy of the feeding artery of the SMG was investigated based on the intraoperative findings. The facial artery was ligated and transected for the involvement of tumor or severe inflammation in 16 (8.0%) procedures. The feeding artery was investigated in the remaining 183 procedures. The mean number of the glandular branch was 1.5. There were 1 branch in 98 procedures (53.6%), 2 branches in 80 procedures (43.7%), and 3 branches in 5 procedures (2.7%). Detailed anatomical knowledge of the feeding artery of the SMG is useful for proper dissection of the SMG and preservation of the facial artery.

    DOI: 10.1097/SCS.0000000000008613

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  • Submandibular gland mucocele masquerading as plunging ranula. International journal

    Satomi Sugiyama, Toshinori Iwai, Hiroaki Kitajima, Makoto Hirota, Kenji Mitsudo

    Ear, nose, & throat journal   103 ( 10 )   1455613221076784 - 1455613221076784   2022.2

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    DOI: 10.1177/01455613221076784

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  • A submandibular mass with cystic component. International journal

    Soichiro Ishikawa, Toshinori Iwai, Satomi Sugiyama, Makoto Hirota, Kenji Mitsudo

    Ear, nose, & throat journal   103 ( 10 )   1455613221074134 - 1455613221074134   2022.1

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    DOI: 10.1177/01455613221074134

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  • Lymphatic malformation in the buccal region. International journal

    T Iwai, S Minamiyama, S Sugiyama, K Mitsudo

    European annals of otorhinolaryngology, head and neck diseases   2022.1

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  • Sentinel lymph node biopsy with a handheld cordless magnetic probe following preoperative MR lymphography using superparamagnetic iron oxide for clinically N0 early oral cancer: A feasibility study. International journal

    Satomi Sugiyama, Toshinori Iwai, Junichi Baba, Senri Oguri, Toshiharu Izumi, Akihiro Kuwahata, Masaki Sekino, Moriaki Kusakabe, Kenji Mitsudo

    Journal of stomatology, oral and maxillofacial surgery   123 ( 5 )   521 - 526   2022.1

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    PURPOSE: Radioisotope (RI) tracers are generally used for preoperative mapping of sentinel lymph node (SLN) and intraoperative detection with a portable γ probe. However, the use of RI has several limitations. Therefore, a method without RI is required for the widespread application of SLN biopsy. The purpose of this study was to evaluate the feasibility of SLN biopsy with a handheld cordless magnetic probe following magnetic resonance lymphography (MRL) using superparamagnetic iron oxide (SPIO) and for clinically N0 early oral cancer. MATERIALS AND METHODS: MRL using SPIO and SLNB with the handheld cordless magnetic probe were performed for 27 patients with clinically N0 early oral cancer. RESULTS: In all 27 patients (100%), SLNs were detected by MRL, and the total and mean number of SLNs were 73 and 2.7, respectively. All SLNs identified by MRL were detectable using the magnetic probe in all patients. CONCLUSIONS: SLNB with handheld cordless magnetic probe following preoperative SLN mapping by MRL using SPIO is feasible, without RI use, for neck management in cases of clinically N0 early oral cancer.

    DOI: 10.1016/j.jormas.2022.01.003

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  • Anatomical Relationship Between the Lingual Nerve and Submandibular Duct. International journal

    Toshinori Iwai, Satomi Sugiyama, Senri Oguri, Kenji Mitsudo

    The Journal of craniofacial surgery   33 ( 3 )   949 - 950   2021.9

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    ABSTRACT: The purpose of this study was to investigate the anatomical relationship between the lingual nerve and submandibular duct. This study included 1403 patients with submandibular or sublingual gland diseases who underwent intraoral removal of submandibular gland sialoliths, submandibular glands, or sublingual glands. Of all patients, 33 patients underwent bilateral surgeries. All surgeries were performed a single surgeon, and the anatomical relationship between the lingual nerve and submandibular duct was always identified intraoperatively and recorded in the operation recorded. The anatomical relationship was investigated based on the intraoperative findings. The lingual nerve which crosses above the submandibular duct was detected in 8 of 1436 sides (0.6%). There were 4 in the right sides and 4 in the left sides. The lingual nerve below the submandibular gland was seen in 99.4%. Although the lingual nerve crosses above the submandibular duct with a rarer incidence, surgeons should beware of injuring the lingual nerve during intraoral salivary gland surgery.

    DOI: 10.1097/SCS.0000000000008168

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  • A simple method with a sterilized surgical glove for removal of stripped screw. International journal

    Satomi Sugiyama, Toshinori Iwai, Koji Honda, Kenji Mitsudo

    Journal of stomatology, oral and maxillofacial surgery   123 ( 3 )   e43-e44   2021.9

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    In oral and maxillofacial surgery such as orthognathic surgery and open treatment of maxillofacial fracture, plate fixation is commonly performed. Although the removal of titanium miniplates is controversial, the plates are removed routinely or symptomatically. By excessive torque during the screw removal, stripping or breaking of screw heads may occur. Although miniplates and screws are used with angled screwdrivers for osteosynthesis in bilateral sagittal split osteotomy (BSSO) or open treatment of mandibular angle or subcondylar fracture, the removal of a damaged screw, especially with the angled screwdriver, is very difficult. Therefore, we report a simple method with a sterilized surgical glove for removal of the stripped screw.

    DOI: 10.1016/j.jormas.2021.09.005

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  • Endoscopically-assisted intraoral resection of osteochondroma of the mandibular condyle with a piezoelectric surgical device. International journal

    Toshinori Iwai, Satomi Sugiyama, Nobuhide Ohashi, Makoto Hirota, Ko Ito, Kenji Mitsudo

    Cranio : the journal of craniomandibular practice   42 ( 3 )   1 - 4   2021.7

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    DOI: 10.1080/08869634.2021.1953824

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  • MR lymphography with superparamagnetic iron oxide for sentinel lymph node mapping of N0 early oral cancer: A pilot study. Reviewed International journal

    Satomi Sugiyama, Toshinori Iwai, Junichi Baba, Senri Oguri, Toshiharu Izumi, Masaki Sekino, Moriaki Kusakabe, Kenji Mitsudo

    Dento maxillo facial radiology   50 ( 4 )   20200333 - 20200333   2021.5

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    DOI: 10.1259/dmfr.20200333

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  • Sentinel lymph node mapping of clinically N0 early oral cancer: a diagnostic pitfall on CT lymphography Reviewed

    Satomi Sugiyama, Toshinori IWai, Toshiharu Izumi, Junichi Baba, Senri Oguri, Makoto Hirota, Kenji Mitsudo

    ORAL RADIOLOGY   37 ( 2 )   251 - 255   2021.4

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    DOI: 10.1007/s11282-020-00442-1

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  • Endoscopically-assisted intraoral removal of submandibular gland mucocele

    Yuka Ideta, Toshinori Iwai, Satomi Sugiyama, Nobuhide Ohashi, Hiroaki Kitajima, Yasuharu Yajjima, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY   33 ( 2 )   161 - 164   2021.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ajoms.2020.09.009

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  • Submandibular gland venous malformation with multiple phleboliths

    Soichiro Ishikawa, Toshinori Iwai, Satomi Sugiyama, Nobuhide Ohashi, Hiroaki Kitajima, Makoto Hirota, Shoji Yamanaka, Kenji Mitsudo

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY   33 ( 2 )   183 - 187   2021.3

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    DOI: 10.1016/j.ajoms.2020.10.006

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  • Sporadic Burkitt lymphoma initially presented as orofacial manifestations in an 8-year-old boy: A case report and mini-review

    Nobuhide Ohashi, Toshinori Iwai, Yuna Nakamori, Masaki Iida, Kohei Osawa, Satomi Sugiyama, Hiroaki Kitajima, Shuhei Minamiyama, Shoji Yamanaka, Norio Shiba, Kenji Mitsudo

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY   33 ( 2 )   204 - 210   2021.3

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    DOI: 10.1016/j.ajoms.2020.08.008

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  • Trigeminocardiac reflex during bilateral sagittal split osteotomy. International journal

    Satomi Sugiyama, Toshinori Iwai, Koji Honda, Kenji Mitsudo

    Journal of dental sciences   16 ( 2 )   782 - 783   2021.3

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    DOI: 10.1016/j.jds.2020.08.011

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  • Pleomorphic Adenoma Arising from Heterotopic Salivary Gland Tissue in the Submandibular Region

    Toshinori Iwai, Satomi Sugiyama, Hiroaki Kitajima, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH   15 ( 2 )   2021.2

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  • Delayed Infection of an Autopolymerising Acrylic Resin Implanted for Orbital Floor Reconstruction

    Satomi Sugiyama, Toshinori Iwai, Taro Mikami, Jiro Maegawa

    JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH   15 ( 1 )   2021.1

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  • Schwannoma arising from the sublingual glandular branch of the lingual nerve radiologically masquerading as sublingual gland tumor Reviewed

    Shuhei Minamiyama, Toshinori Iwai, Satomi Sugiyama, Yuichiro Hayashi, Makoto Hirota, Kenji Mitsudo

    ORAL RADIOLOGY   37 ( 1 )   125 - 129   2021.1

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    DOI: 10.1007/s11282-020-00447-w

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  • Actinomycotic osteomyelitis with proliferative periostitis arising in the mandibular ramus: an unusual case with spontaneous bone regeneration after coronoidectomy Reviewed

    Toshinori Iwai, Nobuhide Ohashi, Satomi Sugiyama, Hiroaki Kitajima, Makoto Hirota, Shoji Yamanaka, Kenji Mitsudo

    ORAL RADIOLOGY   37 ( 1 )   137 - 145   2021.1

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    DOI: 10.1007/s11282-020-00462-x

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  • Endoscopically-assisted intraoral removal of submandibular gland oncocytoma. Reviewed International journal

    Satomi Sugiyama, Toshinori Iwai, Makoto Hirota, Kenji Mitsudo

    Journal of dental sciences   16 ( 1 )   561 - 562   2021.1

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    DOI: 10.1016/j.jds.2020.06.017

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  • Endoscopically-Assisted Intraoral Resection of Compound Odontoma Arising from the Inferomedial Surface of the Mandibular Ramus using Piezosurgery

    Toshinori Iwai, Satomi Sugiyama, Hiroaki Kitajima, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH   14 ( 12 )   ZJ01 - ZJ02   2020.12

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  • Endoscopic Removal of a Migrated Fragment of Wire used for Intermaxillary Fixation in Surgical Treatment of Mandibular Fracture

    Toshinori Iwai, Satomi Sugiyama, Toshiyuki Koizumi, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH   14 ( 11 )   ZJ1 - ZJ2   2020.11

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  • Image-guided removal of deeply impacted mandibular third molar using a navigation system

    Atsushi Takeda, Toshinori Iwai, Satomi Sugiyama, Nobuhide Ohashi, Hiroaki Kitajima, Yasuharu Yajima, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY   32 ( 6 )   529 - 533   2020.11

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    DOI: 10.1016/j.ajoms.2020.07.012

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  • Sialendoscopic removal of gold filament thread-induced sialolith in the duct of the parotid gland. International journal

    T Iwai, T Izumi, S Sugiyama, D Watanabe, Y Kosugi, K Mitsudo

    Journal of stomatology, oral and maxillofacial surgery   121 ( 5 )   589 - 591   2020.11

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    Foreign body-induced sialolith is very rare. We report minimally invasive sialendoscopic removal of gold filament thread-induced sialolith in the duct of the parotid gland. A 51-year-old woman with recurrent swelling of the left parotid gland was referred to our hospital. She had undergone insertion of 0.1-mm-diameter gold filament threads into the subdermal skin for facial rejuvenation previously. Computed tomography showed many gold filament threads in the subdermal skin and a sialolith (9.5×4.1×7.9mm) including a gold filament thread in the left parotid duct. The patient underwent endoscopic removal of the sialolith using a 1.6-mm-diameter sialendoscope and Holmium laser under general anesthesia. The sialolith was completely removed with basket and forceps after laser fragmentation, and the broken fragments contained gold filament thread. There was no recurrence of parotid gland swelling after the removal.

    DOI: 10.1016/j.jormas.2020.03.002

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  • Oral Stings Caused by Sperm Bags of Squid

    Toshinori Iwai, Satomi Sugiyama, Hiroaki Kitajima, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH   14 ( 10 )   2020.10

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  • Intraosseous Schwannoma of the Mandible Masquerading as Radicular Cyst of the Molar. Reviewed International journal

    Toshinori Iwai, Satomi Sugiyama, Yuichiro Hyashi, Makoto Hirota, Kenji Mitsudo

    Ear, nose, & throat journal   101 ( 5 )   145561320961273 - 145561320961273   2020.9

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    DOI: 10.1177/0145561320961273

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  • Endoscopically Assisted Intraoral Resection of Lipoma in the Masticator Space. Reviewed International journal

    Toshinori Iwai, Satomi Sugiyama, Makoto Hirota, Kenji Mitsudo

    Ear, nose, & throat journal   101 ( 1 )   145561320940058 - 145561320940058   2020.7

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    DOI: 10.1177/0145561320940058

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  • Endoscopically Assisted Intraoral Removal of Infrageniohyoid Dermoid Cyst. Reviewed International journal

    Toshinori Iwai, Satomi Sugiyama, Hiroaki Kitajima, Makoto Hirota, Kenji Mitsudo

    Ear, nose, & throat journal   101 ( 1 )   145561320940060 - 145561320940060   2020.7

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    DOI: 10.1177/0145561320940060

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  • Endoscopically Assisted Resection of a Cervical Multicystic Lymphatic Malformation in an Adult. Reviewed International journal

    Satomi Sugiyama, Toshinori Iwai, Taro Mikami, Takashi Hibiya, Jiro Maegawa

    Ear, nose, & throat journal   100 ( 10_suppl )   145561320935838 - 145561320935838   2020.6

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    DOI: 10.1177/0145561320935838

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  • Ectopic Thyroid Cyst of the Lateral Neck. Reviewed International journal

    Satomi Sugiyama, Toshinori Iwai, Makoto Hirota, Kenji Mitsudo

    Ear, nose, & throat journal   100 ( 10_suppl )   145561320937080 - 145561320937080   2020.6

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    DOI: 10.1177/0145561320937080

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  • Sentinel lymph node biopsy with preoperative CT lymphography and intraoperative indocyanine green fluorescence imaging for N0 early tongue cancer: A long-term follow-up study Reviewed International journal

    Keita Ishiguro, Toshinori Iwai, Toshiharu Izumi, Satomi Sugiyama, Junichi Baba, Senri Oguri, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY   48 ( 3 )   217 - 222   2020.3

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    DOI: 10.1016/j.jcms.2020.01.007

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  • CT lymphography for sentinel lymph node mapping of clinically N0 early oral cancer Reviewed International journal

    Satomi Sugiyama, Toshinori Iwai, Toshiharu Izumi, Keita Ishiguro, Junichi Baba, Senri Oguri, Kenji Mitsudo

    CANCER IMAGING   19 ( 1 )   72 - 72   2019.11

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    DOI: 10.1186/s40644-019-0258-9

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  • Intra-oral minor salivary gland tumors: A pathological study of 131 cases in the Japanese population Reviewed

    Yuichiro Hayashi, Toshinori Iwai, Satomi Sugiyama, Kohei Osawa, Haruka Yoshii, Shuhei Minamiyama, Hiroaki Kitajima, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY   31 ( 6 )   424 - 427   2019.11

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    DOI: 10.1016/j.ajoms.2019.06.007

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  • Ultrasound-Guided Extraoral Removal of Extraparenchymal Sialoliths Caused by Acute Parotitis Reviewed

    Toshinori Iwai, Satomi Sugiyama, Yuichiro Hayashi, Makoto Hirota, Kenji Mitsudo

    JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH   13 ( 1 )   ZD17 - ZD18   2019.1

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    DOI: 10.7860/JCDR/2019/40036.12505

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  • A case of porta hepatis lymph node and peritoneal metastases of mandibular gingiva squamous cell carcinoma post treatment

    Senri Oguri, Yuka Ideta, Satomi Sugiyama, Yuichiro Hayashi, Shuhei Minamiyama, Toshinori Iwai, Toshiyuki Koizumi, Makoto Hirota, Kenji Mitsudo

    Journal of Japanese Society of Oral Oncology   31 ( 2 )   97 - 103   2019

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    DOI: 10.5843/jsot.31.97

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  • Peripheral osteoma arising from the lateral surface of the mandibular ramus Reviewed

    Kohei Osawa, Toshinori Iwai, Satomi Sugiyama, Hiroaki Kitajima, Junichi Baba, Senri Oguri, Makoto Hirota, Iwai Tohnai

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY   30 ( 3 )   278 - 280   2018.5

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    DOI: 10.1016/j.ajoms.2018.02.004

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  • Sialendoscopic removal of fish bone-induced sialoliths in the duct of the submandibular gland Reviewed International journal

    Toshinori Iwai, Satomi Sugiyama, Yuichiro Hayashi, Senri Oguri, Makoto Hirota, Kenji Mitsudo, Iwai Tohnai

    AURIS NASUS LARYNX   45 ( 2 )   343 - 345   2018.4

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    File: fish bone.pdf

    DOI: 10.1016/j.anl.2017.03.010

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  • Airway obstruction caused by pharyngolaryngeal swelling after intraoral removal of a submandibular gland stone Reviewed International journal

    Satomi Sugiyama, Toshinori Iwai, Nobuhide Ohashi, Senri Oguri, Makoto Hirota, Kenji Mitsudo

    THERAPEUTICS AND CLINICAL RISK MANAGEMENT   14   2323 - 2325   2018

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    DOI: 10.2147/TCRM.S180797

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  • Empty fenestration of the external jugular vein: A rare variant Reviewed

    Satomi Sugiyama, Toshinori Iwai, Iwai Tohnai

    JOURNAL OF THE ANATOMICAL SOCIETY OF INDIA   66 ( Supplement 2 )   S1 - S3   2017.10

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    File: Fenestration.pdf

    DOI: 10.1016/j.jasi.2017.10.005

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  • A modified method for simple dilatation of the duct orifice in sialendoscopy Reviewed

    Kaname Sakuma, Toshinori Iwai, Satomi Sugiyama, Yuichiro Hayashi, Jun Ueda, Senri Oguri, Iwai Tohnai

    JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY MEDICINE AND PATHOLOGY   29 ( 5 )   420 - 421   2017.9

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    File: Sakuma JOMSMP.pdf

    DOI: 10.1016/j.ajoms.2017.05.003

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  • Facial nerve paralysis after super-selective intra-arterial chemotherapy for oral cancer Reviewed

    S. Sugiyama, T. Iwai, S. Oguri, T. Koizumi, K. Mitsudo, I. Tohnai

    INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY   46 ( 6 )   682 - 686   2017.6

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    File: FNP.pdf

    DOI: 10.1016/j.ijom.2017.01.011

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MISC

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Presentations

  • Endoscopically-assisted intraoral resection of osteochondroma of the mandibular condyle with a piezoelectric surgical device

    Satomi Sugiyama, Toshinori Iwai, Nobuhide Ohashi, Makoto Hirota, Ko Ito, Kenji Mitsudo

    9th World Congress of the International Academy of Oral Oncology (IAOO 2023)  2023.11 

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  • 早期舌癌N0症例に対する CTLとICG蛍光法によるSLN生検 -長期予後の検討-

    杉山 聡美, 岩井 俊憲, 石黒 敬大, 馬場 隼一, 小栗 千里, 光藤 健司

    第65回日本口腔外科学会総会・学術集会 

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    Event date: 2020.11

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  • 早期口腔癌N0症例に対する超磁性体酸化鉄(SPIO)と磁気プローブを用いた新しいセンチネルリンパ節生検の検討

    杉山聡美, 岩井俊憲, 日下部守昭, 関野正樹, 堀海秀幸, 泉 敏治, 安藤聡志, 碓井 光, 馬場隼一, 小栗千里, 光藤健司, 藤内 祝

    第36回口腔腫瘍学会総会・学術大会  2018.1 

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  • 早期口腔癌N0症例に対するCT lymphographyを用いたセンチネルリンパ節マッピングの検討

    杉山聡美, 岩井俊憲, 泉 敏治, 安藤聡志, 碓井 光, 馬場隼一, 小栗千里, 光藤健司, 藤内 祝

    第36回口腔腫瘍学会総会・学術大会  2018.1 

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  • CT lymphographyを用いた早期口腔癌N0症例におけるセンチネルリンパ節マッピングの検討

    杉山聡美, 岩井俊憲, 泉 敏治, 安藤聡志, 碓井 光, 馬場隼, 小栗千里, 光藤健司, 藤内 祝

    第42回 頭頸部癌学会  2018.6 

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  • Sentinel lymph node mapping using CT lymphography for N0 oral cancer International conference

    Satomi Sugiyama, Toshinori Iwai, Toshiharu Izumi, Junichi Baba, Senri Oguri, Kenji Mitsudo

    2018.9 

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  • CT lymphographyを用いた早期口腔癌のセンチネルリンパ節マッピングの検討

    杉山聡美, 岩井俊憲, 馬場隼一, 小栗千里, 小泉敏之, 廣田 誠, 來生 知, 光藤健司, 藤内 祝

    第63回日本口腔外科学会総会・学術大会  2018.11 

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  • 口腔内に初発症状を呈した悪性リンパ腫の臨床的検討

    杉山聡美, 岩井俊憲, 中島英行, 小栗千里, 筑丸 寛, 小泉敏之, 廣田 誠, 来生 知, 光藤健司, 藤内 祝

    第40回頭頸部癌学会  2016.6 

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  • Dynamic CT lymphography for sentinel lymph node mapping of N0 oral cancer International conference

    Sugiyama S, Iwai T, Izumi T, Ando S, Sugiura K, Shibasaki M, Ishiguro K, Yoshii H, Sakuma K, Baba J, Oguri S, Mitsudo K

    6th Triennial Congress of Advanced Digital Technology in Head and Neck Reconstruction  2017.6 

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  • 口腔癌に対する逆行性超選択的動注化学放射線療法中に発症した顔面神経麻痺の検討

    杉山聡美, 岩井俊憲, 林 雄一郎, 小栗千里, 小泉敏之, 廣田 誠, 來生 知, 光藤健司, 藤内 祝

    第41回頭頸部癌学会  2017.6 

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  • 外頸静脈に認められた破格の1例

    杉山聡美, 岩井俊憲, 大屋貴志, 飯田昌樹, 小栗千里, 小泉敏之, 廣田 誠, 來生 知, 光藤健司, 藤内 祝

    第62回日本口腔外科学会総会・学術大会  2017.10 

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  • Magnetic resonance lymphography for sentinel lymph nodes mapping in N0 oral cancer patients International conference

    Satomi Sugiyama, Toshinori Iwai, Toshiharu Izumi, Junichi Baba, Senri Oguri, Kenji Mitsudo

    7th World Congress of the International Academy of Oral Oncology  2019.8 

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  • 口内法による内視鏡支援下顎下腺腫瘍摘出術の検討-低侵襲手術を目指して-

    杉山聡美, 岩井俊憲, 矢谷実英, 林 雄一郎, 小栗千里, 光藤健司

    第64回日本口腔外科学会  2019.10 

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  • 早期口腔癌N0症例に対する磁気法による新しいセンチネルリンパ節生検の開発

    杉山聡美, 岩井俊憲, 馬場隼一, 小栗千里, 小泉敏之, 廣田 誠, 來生 知, 光藤健司, 藤内 祝

    第63回日本口腔外科学会総会・学術大会  2018.11 

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  • MR lymphography for sentinel lymph node mapping of N0 oral cancer

    Satomi Sugiyama, Toshinori Iwai, Toshiharu Izumi, Satoshi Ando, Hikaru Usui, Junichi Baba, Senri Oguri, Kenji Mitsudo

    13th Asian Congress of Oral and Maxillofacial Surgery  2018.11 

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  • Novel sentinel lymph node biopsy using magnetic method for N0 early oral cancer

    2019.1 

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  • Magnetic resonance lymphography using superparamagnetic iron oxide for sentinel lymph node mapping of N0 early oral cancer International conference

    Satomi Sugiyama, Toshinori Iwai, Toshiharu Izumi, Junichi Baba, Senri Oguri, Kenji Mitsudo

    Europian Congress of Radiology 2019  2019.2 

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  • CT lymphographyを用いた口腔癌センチネルリンパ節マッピングの検討

    杉山聡美, 岩井俊憲, 泉 敏治, 安藤聡志, 馬場隼一, 小栗千里, 光藤健司, 藤内 祝

    第19回SNNS研究会学術集会  2017.11 

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  • 早期口腔癌N0症例に対する磁気法によるセンチネルリンパ節生検の検討

    杉山聡美, 岩井俊憲, 泉 敏治, 馬場隼一, 小栗千里, 飯田昌樹, 大屋貴志, 小泉敏之, 廣田 誠, 來生 知, 光藤健司

    第43回頭頸部癌学会  2019.6 

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Awards

  • Rising Scientist賞

    2021.5   第75回 NPO法人日本口腔科学会学術集会   N0早期口腔癌におけるCT lymphographyを用いたセンチネルリンパ節描出法の確立

    杉山聡美

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  • 優秀口演賞

    2018.11   第63回日本口腔外科学会総会・学術大会   早期口腔癌N0症例に対する磁気法による新しいセンチネルリンパ節生検の開発

    杉山聡美

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  • 1st Place Poster Award

    2017.6   6th Triennial Congress of Advanced Digital Technology in Head and Neck Reconstruction   Dynamic CT lymphography for sentinel lymph node mapping of N0 oral cancer

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Research Projects

  • 新しい口腔癌センチネルリンパ節マッピング法の確立-RI法との非劣性試験-

    Grant number:24K20038  2024.4 - 2026.3

    日本学術振興会  科学研究費助成事業  若手研究

    杉山 聡美

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    Grant amount:\4550000 ( Direct Cost: \3500000 、 Indirect Cost:\1050000 )

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  • 磁性造影剤を用いたMRLによる口腔癌センチネルリンパ節の同定と転移の検索

    Grant number:21K17118  2021.4 - 2024.3

    日本学術振興会  科学研究費助成事業  若手研究

    杉山 聡美

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    Grant amount:\4550000 ( Direct Cost: \3500000 、 Indirect Cost:\1050000 )

    口腔癌ではリンパ節転移の有無が予後因子となるためその制御は極めて重要であり,早期かつ低侵襲に正確な頸部リンパ節転移の診断を行う必要がある.
    申請者はCT lymphographyとインドシアニングリーン蛍光法による新しいセンチネルリンパ節生検を確立してきたが,ヨードアレルギー,喘息や腎機能障害のある患者には造影剤が投与できない.また,CTを繰り返し撮影するため,放射線被曝の問題もある.
    そこで,磁性造影剤とMRIによる磁気法に着目した.本研究では,早期口腔癌症例に対して磁気法とラジオアイソトープ(RI)法によるセンチネルリンパ節生検の非劣性試験を行うことで,新しい磁気法によるセンチネルリンパ節生検の有効性を検証する. RI法に比べて非劣勢であることを証明できれば,本法は多くの施設で実施可能となり,口腔癌患者のQOLの向上や予後の改善が期待できると考えられる.
    具体的には「頸部リンパ節転移を伴わない早期口腔癌患者に対して,放射線被曝のない新しい革新的なセンチネルリンパ節生検を実現するために,磁性造影剤を用いたMR Lymphography(MRL)によるセンチネルリンパ節の同定法を確立すること」および「磁性造影剤のリンパ節への流入パターンにより,早期転移診断が可能かどうか検討すること」を本研究の目的とした.前者では磁性造影剤を局所投与し,後者では静脈内投与する予定である.とくにMRLおよびMRIは,造影剤と撮影料以外の費用は要せず,当院で稼働しているMRIでの撮像が可能であるため,本研究により頸部のセンチネルリンパ節の描出やリンパ節転移の早期診断が可能となれば,多くの施設でヨード造影剤を使用しない診断法として普及すると考えられる.

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  • Evaluation of contrast-enhanced ultrasonography for oral cancer with lymph node metastasis

    Grant number:20K23088  2020.9 - 2023.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Research Activity Start-up

    Sugiyama Satomi

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    Grant amount:\2860000 ( Direct Cost: \2200000 、 Indirect Cost:\660000 )

    Diagnosis of lymph node metastasis and identification of sentinel nodes using ultrasound contrast has already been practiced in breast cancer. Since contrast-enhanced ultrasonography can be used with common ultrasonography equipment, we thought that if contrast-enhanced ultrasonography could be used to diagnose cervical lymph node metastasis and sentinel lymph node diagnosis, it would become a popular diagnostic method without iodine contrast agent in many institutions and regions. In this study, we aimed to develop an innovative early diagnosis method for cervical lymph node metastasis of oral cancer using contrast-enhanced ultrasound.

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Other

  • 口腔がん専門医・指導医

    2025.4

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    日本口腔腫瘍学会

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  • 日本がん治療認定医(歯科)

    2024.4

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