JPH0411213B2 - - Google Patents
Info
- Publication number
- JPH0411213B2 JPH0411213B2 JP57202571A JP20257182A JPH0411213B2 JP H0411213 B2 JPH0411213 B2 JP H0411213B2 JP 57202571 A JP57202571 A JP 57202571A JP 20257182 A JP20257182 A JP 20257182A JP H0411213 B2 JPH0411213 B2 JP H0411213B2
- Authority
- JP
- Japan
- Prior art keywords
- laser
- fiber
- light
- incision
- wavelength
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000011282 treatment Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 description 15
- 230000010355 oscillation Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 9
- 230000015271 coagulation Effects 0.000 description 9
- 238000005345 coagulation Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 210000004185 liver Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000008033 biological extinction Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000002647 laser therapy Methods 0.000 description 4
- 238000013532 laser treatment Methods 0.000 description 4
- 230000031700 light absorption Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 150000004770 chalcogenides Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005383 fluoride glass Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000000075 oxide glass Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Endoscopes (AREA)
- Laser Surgery Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57202571A JPS5991954A (ja) | 1982-11-18 | 1982-11-18 | フアイバ−導光レ−ザ外科治療器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57202571A JPS5991954A (ja) | 1982-11-18 | 1982-11-18 | フアイバ−導光レ−ザ外科治療器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5991954A JPS5991954A (ja) | 1984-05-26 |
| JPH0411213B2 true JPH0411213B2 (fr) | 1992-02-27 |
Family
ID=16459697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57202571A Granted JPS5991954A (ja) | 1982-11-18 | 1982-11-18 | フアイバ−導光レ−ザ外科治療器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991954A (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436086A (en) * | 1977-08-26 | 1979-03-16 | Hughes Aircraft Co | Surgical machine |
| JPS55133245A (en) * | 1979-04-05 | 1980-10-16 | Nippon Sekigaisen Kogyo Kk | Laser knife device |
| JPS57168653A (en) * | 1981-04-08 | 1982-10-18 | Olympus Optical Co | Therapeutic laser apparatus |
-
1982
- 1982-11-18 JP JP57202571A patent/JPS5991954A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436086A (en) * | 1977-08-26 | 1979-03-16 | Hughes Aircraft Co | Surgical machine |
| JPS55133245A (en) * | 1979-04-05 | 1980-10-16 | Nippon Sekigaisen Kogyo Kk | Laser knife device |
| JPS57168653A (en) * | 1981-04-08 | 1982-10-18 | Olympus Optical Co | Therapeutic laser apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5991954A (ja) | 1984-05-26 |
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