JPS61106211U - - Google Patents
Info
- Publication number
- JPS61106211U JPS61106211U JP19066384U JP19066384U JPS61106211U JP S61106211 U JPS61106211 U JP S61106211U JP 19066384 U JP19066384 U JP 19066384U JP 19066384 U JP19066384 U JP 19066384U JP S61106211 U JPS61106211 U JP S61106211U
- Authority
- JP
- Japan
- Prior art keywords
- handpiece
- fixed
- laser
- collet chuck
- chuck
- 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
- 239000013307 optical fiber Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Description
第１図は、本考案によるレーザハンドピースの
一実施例の要部断面構成図、第２図は、光フアイ
バー固定部斜視図、第３図は、本考案が適用され
るレーザハンドピースの断面図、第４図は、従来
の光フアイバー固定部の一例を示す斜視図である
。
１……光フアイバー、１０……ハンドピース、
２７……フアイバーホルダー、２７′……チヤツ
ク部、２７ａ……割り溝、２８……チヤツクナツ
ト。
FIG. 1 is a cross-sectional configuration diagram of essential parts of an embodiment of a laser handpiece according to the present invention, FIG. 2 is a perspective view of an optical fiber fixing part, and FIG. 3 is a cross-sectional view of a laser handpiece to which the present invention is applied. 4 are perspective views showing an example of a conventional optical fiber fixing section. 1...Optical fiber, 10...Hand piece,
27...Fiber holder, 27'...Chuck portion, 27a...Split groove, 28...Chuck nut.
Claims (1)
ンドピースから延長している光フアイバーを有し
、前記一端より導入されたレーザ光を前記他端よ
り放出させて治療を行うレーザハンドピースにお
いて、前記フアイバーの前記一端が前記ハンドピ
ース内において、軸方向に数条の割溝を有しかつ
外周面にねじを有するコレツトチヤツクと該コレ
ツトチヤツクに螺合するチヤツクナツトにて固着
されていることを特徴とするレーザハンドピース
。 A laser handpiece having an optical fiber having one end fixed within the handpiece and the other end extending from the handpiece, and performing treatment by emitting laser light introduced from the one end from the other end, The one end of the fiber is fixed in the handpiece by a collet chuck having several grooves in the axial direction and a thread on the outer circumferential surface, and a chuck nut screwed into the collet chuck. laser handpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984190663U JPH0236488Y2 (en) | 1984-12-14 | 1984-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984190663U JPH0236488Y2 (en) | 1984-12-14 | 1984-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61106211U true JPS61106211U (en) | 1986-07-05 |
| JPH0236488Y2 JPH0236488Y2 (en) | 1990-10-04 |
Family
ID=30748115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984190663U Expired JPH0236488Y2 (en) | 1984-12-14 | 1984-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236488Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043299A (en) * | 2004-08-06 | 2006-02-16 | Matsushita Electric Ind Co Ltd | Distal end chip for laser probe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57130615U (en) * | 1981-02-09 | 1982-08-14 | ||
| JPS5839210U (en) * | 1981-09-04 | 1983-03-15 | 株式会社モリタ製作所 | Contra-angle handpiece for dental treatment using laser light |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839210B2 (en) * | 1979-02-19 | 1983-08-29 | 日本鋼管株式会社 | Cooling method of steel strip during continuous annealing |
-
1984
- 1984-12-14 JP JP1984190663U patent/JPH0236488Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57130615U (en) * | 1981-02-09 | 1982-08-14 | ||
| JPS5839210U (en) * | 1981-09-04 | 1983-03-15 | 株式会社モリタ製作所 | Contra-angle handpiece for dental treatment using laser light |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236488Y2 (en) | 1990-10-04 |