JPH0182015U - - Google Patents
Info
- Publication number
- JPH0182015U JPH0182015U JP1987178051U JP17805187U JPH0182015U JP H0182015 U JPH0182015 U JP H0182015U JP 1987178051 U JP1987178051 U JP 1987178051U JP 17805187 U JP17805187 U JP 17805187U JP H0182015 U JPH0182015 U JP H0182015U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- threaded portion
- hole
- outer peripheral
- bone plug
- 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
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図は本考案の一実施例を示す斜視図、第２
図はその断面図、第３〜５図は使用状態を示す断
面図である。
１……骨栓除去具、２……棒状体、３……つま
み、４……骨栓挿し込み穴、５……螺子部、６…
…テーパー面、７……スリツト、８……透孔、１
０……螺子部、Ｔ……骨栓。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view thereof, and FIGS. 3 to 5 are sectional views showing the state of use. DESCRIPTION OF SYMBOLS 1... Bone plug remover, 2... Rod-shaped body, 3... Knob, 4... Bone plug insertion hole, 5... Screw part, 6...
...Tapered surface, 7...Slit, 8...Through hole, 1
0...Screw part, T...Bone plug.
Claims (1)
螺子部を刻設し、該螺子部近傍の棒状体外周面部
位にテーパー面を形成し、前記棒状体に狭窄可能
なスリツトを形成するとともに上記螺子部に、着
脱自在に螺合する透孔を中心部に有するつまみを
形成し、該透孔の内壁面が前記テーパー面を挾圧
し得るように形成したことを特徴とする骨栓除去
具。 A threaded portion is carved on the outer peripheral surface of the base of the rod-like body having a bone plug insertion hole, a tapered surface is formed on the outer peripheral surface of the rod-like body near the threaded portion, and a narrowable slit is formed in the rod-like body. A bone plug removing tool, characterized in that a knob having a through hole in the center thereof is formed in the threaded portion, and the inner wall surface of the through hole is capable of pinching and compressing the tapered surface. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17805187U JPH0314169Y2 (en) | 1987-11-21 | 1987-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17805187U JPH0314169Y2 (en) | 1987-11-21 | 1987-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182015U true JPH0182015U (en) | 1989-06-01 |
| JPH0314169Y2 JPH0314169Y2 (en) | 1991-03-29 |
Family
ID=31469686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17805187U Expired JPH0314169Y2 (en) | 1987-11-21 | 1987-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314169Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008149822A1 (en) * | 2007-06-01 | 2008-12-11 | Wakayoshi Seisakusho Co., Ltd. | Medical cutting tool, its guide member, and cut bone sampling tool |
| JP2008295901A (en) * | 2007-06-01 | 2008-12-11 | Wakayoshi Seisakusho Co Ltd | Instrument for collecting excised bone |
-
1987
- 1987-11-21 JP JP17805187U patent/JPH0314169Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008149822A1 (en) * | 2007-06-01 | 2008-12-11 | Wakayoshi Seisakusho Co., Ltd. | Medical cutting tool, its guide member, and cut bone sampling tool |
| JP2008295901A (en) * | 2007-06-01 | 2008-12-11 | Wakayoshi Seisakusho Co Ltd | Instrument for collecting excised bone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314169Y2 (en) | 1991-03-29 |