JP2005199017A - Tridigitate brain spatula - Google Patents

Tridigitate brain spatula Download PDF

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Publication number
JP2005199017A
JP2005199017A JP2004040575A JP2004040575A JP2005199017A JP 2005199017 A JP2005199017 A JP 2005199017A JP 2004040575 A JP2004040575 A JP 2004040575A JP 2004040575 A JP2004040575 A JP 2004040575A JP 2005199017 A JP2005199017 A JP 2005199017A
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JP
Japan
Prior art keywords
brain
brain spatula
tridigitate
spatula
fistula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2004040575A
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Japanese (ja)
Inventor
Kanehiro Hasegawa
鐘大 長谷川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2004040575A priority Critical patent/JP2005199017A/en
Publication of JP2005199017A publication Critical patent/JP2005199017A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem that labor is taken in order to install a plurality of brain spatulas, and brain spatula fixing devices and an operating field becomes complicated. <P>SOLUTION: Three parts can be retracted by one brain spatula by dividing the half on the leading end side of the brain spatula into three. This simple conception is delightful to a neurosurgeon. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

発明の詳細な説明Detailed Description of the Invention

［発明の属する技術分野］[Technical field to which the invention belongs]

この発明は、脳神経外科顕微鏡手術の道具、脳箆に関するものである。
脳箆の先端を三つに分けることは製作が簡単でも効果は抜群である。
道具の能率、経済効果は大きい。
［従来の技術］The present invention relates to a neurosurgical microscope surgical tool and a brain fistula.
Dividing the tip of the brain into three is easy to produce, but the effect is outstanding.
The efficiency and economic effect of tools are great.
[Conventional technology]

脳神経外科における顕微鏡手術では視野が深いため脳又は妨げになる構造を引き込む必要があるが、そのためにほとんど２つ以上の脳箆を別々の脳箆固定器で固定して引き込む。
［発明が解決しようとする課題］In microsurgery in neurosurgery, since the visual field is deep, it is necessary to draw in the brain or a structure that obstructs it. For this purpose, almost two or more brainpox are fixed with separate brainpox fixators and pulled in.
[Problems to be solved by the invention]

殆どの手術で二つ以上脳箆固定器を設置し、其々に脳箆をつなぐため、設置に手間がかかる。また術野そのものが脳箆、ザバラ固定器などで煩雑している。
［課題を解決するための手段］In most surgeries, two or more brain fixation devices are installed, and it takes time to install them to connect them to each other. In addition, the operative field itself is complicated with brain fistulas, Zabara fixators and the like.
[Means for solving problems]

複数の脳箆固定器や脳箆を設置することなく一つの脳箆を設置し、三つに分かれた先端で其々必要な部分を引き込むことができるようにしたのが本発明である。
［発明の実施の形態］It is the present invention that a single brain fistula is installed without installing a plurality of brain fistula fixators or cranial tracts, and a necessary portion can be drawn in at each of three divided tips.
[Embodiment of the Invention]

以下、本発明の実施の形態を説明する。
イ） 全長１８ｃｍ、幅２０ｍｍの箆を先端側半分の９ｃｍのところから、三つに分けて其々の幅６，４，６ｍｍ、間隔を２ｍｍにした。
ロ） 各指先端は其々半径３，２ｍｍの丸目を付け、脳などを刺すことのないようにした。厚さは１ｍｍにした。
ハ） 材質は軟性であり、前後左右に曲げることができる。
ニ） 既存の脳箆固定器に装着する。
［発明の効果］Embodiments of the present invention will be described below.
B) A ridge having a total length of 18 cm and a width of 20 mm was divided into three parts from a 9 cm portion on the tip side half, and the respective widths were 6, 4 and 6 mm, and the interval was 2 mm.
B) Each finger tip is rounded with a radius of 3mm and 2mm to avoid piercing the brain. The thickness was 1 mm.
C) The material is soft and can be bent back and forth and left and right.
D) Attach to existing brain fistula fixator.
[The invention's effect]

一つの脳箆固定器で脳箆を設置し、それについている三つの指で其々の部分を引き込むことができる。You can place the brain with a single brain anchor and pull each part with the three fingers attached to it.

本発明の使用状態を示す説明図である。  It is explanatory drawing which shows the use condition of this invention.

Claims (1)

脳神経外科の顕微鏡手術における脳箆固定器及び脳箆の数を減らし、設置時間を短縮する。  Reduce the number of cerebral fixation devices and cerebral tracts in microsurgery of neurosurgery, and shorten the installation time.
JP2004040575A 2004-01-16 2004-01-16 Tridigitate brain spatula Pending JP2005199017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004040575A JP2005199017A (en) 2004-01-16 2004-01-16 Tridigitate brain spatula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004040575A JP2005199017A (en) 2004-01-16 2004-01-16 Tridigitate brain spatula

Publications (1)

Publication Number Publication Date
JP2005199017A true JP2005199017A (en) 2005-07-28

Family

ID=34824453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004040575A Pending JP2005199017A (en) 2004-01-16 2004-01-16 Tridigitate brain spatula

Country Status (1)

Country Link
JP (1) JP2005199017A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112890888A (en) * 2021-01-13 2021-06-04 西安医学院第二附属医院 Brain pressing plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112890888A (en) * 2021-01-13 2021-06-04 西安医学院第二附属医院 Brain pressing plate

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