JPH0560939B2 - - Google Patents
Info
- Publication number
- JPH0560939B2 JPH0560939B2 JP2076536A JP7653690A JPH0560939B2 JP H0560939 B2 JPH0560939 B2 JP H0560939B2 JP 2076536 A JP2076536 A JP 2076536A JP 7653690 A JP7653690 A JP 7653690A JP H0560939 B2 JPH0560939 B2 JP H0560939B2
- Authority
- JP
- Japan
- Prior art keywords
- rotary
- prostatectomy
- resectoscope
- tube
- resectoscope device
- 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
- 238000011471 prostatectomy Methods 0.000 claims description 41
- 238000005520 cutting process Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 210000002307 prostate Anatomy 0.000 claims description 10
- 238000002679 ablation Methods 0.000 claims description 6
- 210000001519 tissue Anatomy 0.000 claims description 6
- 238000005345 coagulation Methods 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 4
- 229910000954 Medium-carbon steel Inorganic materials 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 238000002271 resection Methods 0.000 description 8
- 238000007790 scraping Methods 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000005070 sphincter Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 208000023958 prostate neoplasm Diseases 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2076536A JPH03275051A (ja) | 1990-03-26 | 1990-03-26 | 前立腺切除用回転式レゼクトスコープ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2076536A JPH03275051A (ja) | 1990-03-26 | 1990-03-26 | 前立腺切除用回転式レゼクトスコープ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03275051A JPH03275051A (ja) | 1991-12-05 |
| JPH0560939B2 true JPH0560939B2 (fr) | 1993-09-03 |
Family
ID=13607993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2076536A Granted JPH03275051A (ja) | 1990-03-26 | 1990-03-26 | 前立腺切除用回転式レゼクトスコープ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03275051A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263426B (zh) * | 2013-04-03 | 2018-08-28 | 普罗赛普特生物机器人公司 | 前列腺水摘除术 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132648A (ja) * | 1986-11-25 | 1988-06-04 | オリンパス光学工業株式会社 | 回転レゼクトスコ−プの高周波切除電極体 |
| JPS63135158A (ja) * | 1986-11-27 | 1988-06-07 | オリンパス光学工業株式会社 | 回転レゼクトスコ−プ |
-
1990
- 1990-03-26 JP JP2076536A patent/JPH03275051A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132648A (ja) * | 1986-11-25 | 1988-06-04 | オリンパス光学工業株式会社 | 回転レゼクトスコ−プの高周波切除電極体 |
| JPS63135158A (ja) * | 1986-11-27 | 1988-06-07 | オリンパス光学工業株式会社 | 回転レゼクトスコ−プ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03275051A (ja) | 1991-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5133713A (en) | Apparatus of a spinning type of resectoscope for prostatectomy | |
| EP3694435B1 (fr) | Outil de résection électrochirurgical | |
| US5919191A (en) | Electro-surgical tissue removal | |
| US5423814A (en) | Endoscopic bipolar coagulation device | |
| JP3919947B2 (ja) | マイクロ波手術用電極装置 | |
| AU690136B2 (en) | Electrosurgical apparatus | |
| US5716354A (en) | Endoscopic instrument with rotatable instrument coupling | |
| US11602390B2 (en) | Electrosurgical apparatus with flexible shaft | |
| JPH09538A (ja) | 高周波処置具 | |
| JPH0560939B2 (fr) | ||
| EP3031420B1 (fr) | Fixation excitable pour dispositifs chirurgicaux | |
| KR102076622B1 (ko) | 착탈식 의료용 스네어 전류 연결기구 및 이를 이용한 의료용 스네어 | |
| WO2021105131A1 (fr) | Outil de résection électrochirurgical | |
| KR102038835B1 (ko) | 경요도적 절제기구의 전극 조립체 | |
| JPH03295551A (ja) | 高周波処置具 | |
| CA2013153A1 (fr) | Resectoscope a rotations pour prostatectomies | |
| JPS62127046A (ja) | レゼクトスコ−プ装置の前立腺剥離器 | |
| JPH01121036A (ja) | レゼクトスコープ | |
| CA2559942A1 (fr) | Ablation de tissus par electrochirurgie |