2009 Fiscal Year Final Research Report
Microrecording of Neural activity with frameless stereotaxy and on-demand stimulation system
Project/Area Number |
18209046
|
Research Category |
Grant-in-Aid for Scientific Research (A)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Cerebral neurosurgery
|
Research Institution | Nihon University |
Principal Investigator |
KATAYAMA Yoichi Nihon University, 医学部, 教授 (00125048)
|
Co-Investigator(Kenkyū-buntansha) |
YAMAMOTO Takamitsu 日本大学, 医学部, 教授 (50158284)
SAKATANI Kaoru 日本大学, 医学部, 教授 (90244350)
FUKAYA Chiakshi 日本大学, 医学部, 准教授 (50287637)
|
Project Period (FY) |
2006 – 2009
|
Keywords | 脳深部刺激療法 / フレームレス定位脳手術 / ルチトラクト微小電位記録 / パーキンソン病 / 視床下核 |
Research Abstract |
The development of image-guided systems rendered it possible to perform frameless stereotactic surgery for deep brain stimulation (DBS). As well as stereotactic targeting, neurophysiological identification of the target is important. Multi-tract microrecording is an effective technique to identify the best placement of an electrode. This is a report of our experience of using the Nexframe frameless stereotaxy with Ben's Gun multi-tract microrecording drive, and we study the accuracy, usefulness and disadvantages of the system. As a result, the accuracy of this system is similar to that of frame-based stereotaxy. However, the narrow surgical field is a disadvantage for multiple electrodes insertion. Thus far, we do not consider that this technology in its present state can replace conventional frame-based stereotactic surgery.
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] DBS電極留置術へのFrameless with multi-tract microrecording systemの導入.2010
Author(s)
深谷親, 渡辺充, 森下登史, 角光一郎, 大渕俊樹, 大高稔晴, 四條克倫, 小林一太, 大島秀規, 山本隆充, 片山容一
Organizer
第49回日本定位・機能神経外科学会
Place of Presentation
大阪
Year and Date
2010-01-23
-
[Presentation] Dopamine dysregulation syndrome with l-dopa reduction after STN-DBS.2009
Author(s)
Fukaya C, Watanabe M, Sumi K, Toshiharu O, Toshiki O, Kano T, Nagaoka T, Kobayashi K, Oshima H, Yamamoto T, Katayama Y
Organizer
International Neuromodulation Society 9th World Congress
Place of Presentation
Soul
Year and Date
2009-09-12
-
-
-
-
-
[Presentation] Dopamine dysregulation syndrome after aubthalamic nucleus stimulation.2009
Author(s)
Fukaya C, Watanabe M, Sumi K, Otaka T, Obuchi T, Nagaoka T, Kano T, Kobayashi K, Oshima H, Yamamoto T, Katayama Y
Organizer
AASSFN / CSSFN / BRAUN 2009 Conjoint Meeting
Place of Presentation
Hong Kong
Year and Date
2009-01-08
-
-
-
-
-
-
-
-
-
-
-
-
-