| Project/Area Number |
23659954
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Surgical dentistry
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| Research Institution | Yokohama City University |
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Principal Investigator |
TOHNAI Iwai 横浜市立大学, 医学研究科, 教授 (50172127)
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| Co-Investigator(Kenkyū-buntansha) |
MITSUDO Kenji 横浜市立大学, 医学部, 准教授 (70303641)
IWAI Toshinori 横浜市立大学, 附属病院, 助教 (00468191)
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| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 口腔癌 / 頸部リンパ節転移 / 低侵襲手術 / リンパ流路 / センチネルリンパ節 / センチネルリンパ節生検 / 化学放射線療法 / リンパ流 / ICG |
|---|
| Research Abstract |
We could identify cerivical lymph drainage in oral cancer patients without cervical lymph node metastasis using 3D-CT lymphography and perform preoperative mapping of sentinel lymph node. Furthermore, we could identify intraoperatively sentinel lymph node by use of indocyanine green (ICG) and HyperEye Medical System (HEMS) and establish minimally invasive sentinel lymph node biopsy with small skin incision
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