JPH0455318U - - Google Patents
Info
- Publication number
- JPH0455318U JPH0455318U JP9718090U JP9718090U JPH0455318U JP H0455318 U JPH0455318 U JP H0455318U JP 9718090 U JP9718090 U JP 9718090U JP 9718090 U JP9718090 U JP 9718090U JP H0455318 U JPH0455318 U JP H0455318U
- Authority
- JP
- Japan
- Prior art keywords
- artificial ear
- tweezers
- leg
- processing
- ossicle
- 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
- 210000003094 ear ossicle Anatomy 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Prostheses (AREA)
Description
第１図ないし第３図は本考案の人工耳小骨加工
用ピンセツトの実施例を示すもので、第１Ａ図、
１Ｂ図は右利き用と左利き用の第２図の部拡大
図、第２図は平面図、第３図は正面図である。第
４図は人工耳小骨の手術例を示す模式図である。
１０……人工耳小骨、１１……フランジ部、１
２……軸部、２０……人工耳小骨加工用ピンセツ
ト、２１，２２……脚部、２１ａ，２２ａ……長
孔、２３……開閉ノブ、２３ａ……頭部、２４，
２５……溝、２６，２７……支持孔。
Figures 1 to 3 show examples of the tweezers for processing artificial ear ossicles of the present invention, and Figure 1A,
1B is an enlarged view of a portion of FIG. 2 for right-handed and left-handed users, FIG. 2 is a plan view, and FIG. 3 is a front view. FIG. 4 is a schematic diagram showing an example of surgery for artificial ear ossicles. 10... Artificial ear ossicle, 11... Flange part, 1
2... Shaft portion, 20... Tweezers for processing artificial ear ossicles, 21, 22... Legs, 21a, 22a... Long holes, 23... Opening/closing knob, 23a... Head, 24,
25... Groove, 26, 27... Support hole.
Claims (1)
人工耳小骨を挟着支持する、一対の開閉可能な脚
部を備えた人工耳小骨加工用ピンセツトにおいて
、 上記脚部に上記人工耳小骨の軸部を挿通する支
持孔を穿設し、 かつこの支持孔を、該支持孔に人工耳小骨の軸
部を挿通したときフランジ部が該脚部の外に突出
するように、該脚部の縁部近傍に設けたことを特
徴とする人工耳小骨加工用ピンセツト。 (2) 請求項１において、上記支持孔は、脚部の
縁部に開口している人工耳小骨加工用ピンセツト
。 (3) 請求項２において、脚部の縁部に開口した
支持孔は円形であり、人工耳小骨の軸部が軸方向
と直交する方向からは挿入できない位置に設けら
ている人工耳小骨加工用ピンセツト。 (4) 請求項１において、上記脚部に形成する支
持孔は、右利き用および左利き用に、脚部の互い
に異なる縁部近傍に形成されている人工耳小骨加
工用ピンセツト。[Claims for Utility Model Registration] (1) In a tweezers for processing artificial ear ossicles, the tweezers are equipped with a pair of openable and closable legs that clamp and support an artificial ear ossicle having a shaft portion and a flange portion at one end thereof, A support hole is formed in the leg portion through which the shaft portion of the artificial ear ossicle is inserted, and when the shaft portion of the artificial ear ossicle is inserted into the support hole, the flange portion extends outside the leg portion. A pair of tweezers for processing an artificial ear ossicle, characterized in that the tweezers are provided near the edge of the leg so as to protrude. (2) The tweezers for processing artificial ear ossicles according to claim 1, wherein the support hole is opened at the edge of the leg. (3) In claim 2, the artificial ear ossicle processing is such that the support hole opened at the edge of the leg is circular, and the shaft of the artificial ear ossicle is provided at a position where it cannot be inserted from a direction perpendicular to the axial direction. Tweezers for use. (4) The tweezers for processing artificial ear ossicles according to claim 1, wherein the support holes formed in the leg are formed near different edges of the leg for right-handed and left-handed users.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9718090U JP2521487Y2 (en) | 1990-09-14 | 1990-09-14 | Tweezers for processing artificial ear ossicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9718090U JP2521487Y2 (en) | 1990-09-14 | 1990-09-14 | Tweezers for processing artificial ear ossicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0455318U true JPH0455318U (en) | 1992-05-12 |
| JP2521487Y2 JP2521487Y2 (en) | 1996-12-25 |
Family
ID=31837325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9718090U Expired - Fee Related JP2521487Y2 (en) | 1990-09-14 | 1990-09-14 | Tweezers for processing artificial ear ossicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521487Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017070369A (en) * | 2015-10-05 | 2017-04-13 | 有限会社清水坂ガラス館 | Piercing earring fittings |
-
1990
- 1990-09-14 JP JP9718090U patent/JP2521487Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017070369A (en) * | 2015-10-05 | 2017-04-13 | 有限会社清水坂ガラス館 | Piercing earring fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521487Y2 (en) | 1996-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |