JPH01161750U - - Google Patents
Info
- Publication number
- JPH01161750U JPH01161750U JP6021688U JP6021688U JPH01161750U JP H01161750 U JPH01161750 U JP H01161750U JP 6021688 U JP6021688 U JP 6021688U JP 6021688 U JP6021688 U JP 6021688U JP H01161750 U JPH01161750 U JP H01161750U
- Authority
- JP
- Japan
- Prior art keywords
- light
- absorbing layer
- light guide
- tip
- registration request
- 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
- 239000010410 layer Substances 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Radiation-Therapy Devices (AREA)
- Laser Surgery Devices (AREA)
Description
第１図ａ〜ｃは、それぞれ本考案案によるライ
トホツトチツプの例を説明するための要部拡大断
面図、第２図は、従来のレーザチツプの一例を説
明するための図、第３図は、本出願人が先に提案
したレーザ熱チツプの一例を説明するための図で
ある。
１……レーザチツプ、２……光フアイバ、３…
…遮光部材、１０……光導体、１１……吸光層、
１２……コーテイング層。
1A to 1C are enlarged sectional views of essential parts for explaining an example of a light hot chip according to the present invention, FIG. 2 is a diagram for explaining an example of a conventional laser chip, and FIG. 3 is a diagram for explaining an example of a conventional laser chip. , is a diagram for explaining an example of a laser thermal chip previously proposed by the present applicant. 1... Laser chip, 2... Optical fiber, 3...
... light shielding member, 10 ... light guide, 11 ... light absorption layer,
12...Coating layer.
Claims (1)
層と、該吸光層を覆つて前記光導体の先端部に設
けられた前記吸光層に比して熱変成された生体組
識との結合性の小さいコーテイング層とから成る
ことを特徴とするライトホツトチツプ。 a light guide, a light-absorbing layer provided at the tip of the light guide, and a biological tissue that has been thermally altered compared to the light-absorbing layer covering the light-absorbing layer and provided at the tip of the light guide; A light hot chip characterized by comprising a coating layer with low bonding properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988060216U JPH0434819Y2 (en) | 1988-05-06 | 1988-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988060216U JPH0434819Y2 (en) | 1988-05-06 | 1988-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01161750U true JPH01161750U (en) | 1989-11-10 |
| JPH0434819Y2 JPH0434819Y2 (en) | 1992-08-19 |
Family
ID=31285933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988060216U Expired JPH0434819Y2 (en) | 1988-05-06 | 1988-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434819Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63130060A (en) * | 1986-11-21 | 1988-06-02 | 星野 雅彦 | Production of laser knife |
| JPS63318934A (en) * | 1987-06-22 | 1988-12-27 | サージカル・レーザー・テクノロジーズ・インコーポレーテッド | Medical laser probe |
-
1988
- 1988-05-06 JP JP1988060216U patent/JPH0434819Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63130060A (en) * | 1986-11-21 | 1988-06-02 | 星野 雅彦 | Production of laser knife |
| JPS63318934A (en) * | 1987-06-22 | 1988-12-27 | サージカル・レーザー・テクノロジーズ・インコーポレーテッド | Medical laser probe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434819Y2 (en) | 1992-08-19 |