JPS58147506U - Adapter plug for skull fixation - Google Patents
Adapter plug for skull fixationInfo
- Publication number
- JPS58147506U JPS58147506U JP4628582U JP4628582U JPS58147506U JP S58147506 U JPS58147506 U JP S58147506U JP 4628582 U JP4628582 U JP 4628582U JP 4628582 U JP4628582 U JP 4628582U JP S58147506 U JPS58147506 U JP S58147506U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- adapter plug
- skull
- end surface
- fixing
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のアダプタプラグの部分断面図、第２図は
その装着状態を表わす説明図、第３図ａは本考案に係る
アダプタプラグの部分断面図、同す図はその底面図、第
４図はその装着状態を表わす説明図である。
１・・・アダプタプラグ、２・・・上部端面、３・・・
下部端面、４・・・外周壁、５・・・ネジ、６・・・貫
通孔、６Ａ・・・内壁、７・・・頭蓋骨、８・・・硬膜
、９・・・内板、１゜・・・溝。Fig. 1 is a partial sectional view of a conventional adapter plug, Fig. 2 is an explanatory view showing its installed state, Fig. 3a is a partial sectional view of an adapter plug according to the present invention, FIG. 4 is an explanatory diagram showing the installed state. 1... Adapter plug, 2... Upper end surface, 3...
Lower end surface, 4... Outer peripheral wall, 5... Screw, 6... Through hole, 6A... Inner wall, 7... Skull, 8... Dura mater, 9... Inner plate, 1゜...Groove.
Claims (1)
の頭蓋骨固定用アダプタプラグであって、テーパ状に形
成された外周壁と、該外周壁に形成されたネジと、略中
心に形成された貫通孔と、該貫通孔の内壁と該外周壁と
の間に平坦に形成された下部端面と、該外周壁と該内壁
とにより形成される肉厚が、該下部端面付近において、
該下部端面の幅より小さくなるように形成された溝とを
有することを特徴とする頭蓋骨固定用アダプタプラグ。A skull fixing adapter plug for fixing a medical device such as an intracranial pressure measuring device to the skull, which has an outer circumferential wall formed in a tapered shape, a screw formed on the outer circumferential wall, and a screw formed approximately at the center. A through hole, a lower end surface formed flat between an inner wall of the through hole and the outer peripheral wall, and a wall thickness formed by the outer peripheral wall and the inner wall, in the vicinity of the lower end surface,
An adapter plug for fixing a skull, comprising a groove formed to have a width smaller than the width of the lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4628582U JPS58147506U (en) | 1982-03-31 | 1982-03-31 | Adapter plug for skull fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4628582U JPS58147506U (en) | 1982-03-31 | 1982-03-31 | Adapter plug for skull fixation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58147506U true JPS58147506U (en) | 1983-10-04 |
| JPS6132651Y2 JPS6132651Y2 (en) | 1986-09-24 |
Family
ID=30057285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4628582U Granted JPS58147506U (en) | 1982-03-31 | 1982-03-31 | Adapter plug for skull fixation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58147506U (en) |
-
1982
- 1982-03-31 JP JP4628582U patent/JPS58147506U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132651Y2 (en) | 1986-09-24 |
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