JP7599673B2 - 腹腔鏡電気外科用装置 - Google Patents
腹腔鏡電気外科用装置 Download PDFInfo
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- JP7599673B2 JP7599673B2 JP2019211046A JP2019211046A JP7599673B2 JP 7599673 B2 JP7599673 B2 JP 7599673B2 JP 2019211046 A JP2019211046 A JP 2019211046A JP 2019211046 A JP2019211046 A JP 2019211046A JP 7599673 B2 JP7599673 B2 JP 7599673B2
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- conductive
- hollow tubular
- tubular member
- active electrode
- conductive hollow
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- 238000005520 cutting process Methods 0.000 claims description 46
- 230000015271 coagulation Effects 0.000 claims description 38
- 238000005345 coagulation Methods 0.000 claims description 38
- 239000000779 smoke Substances 0.000 claims description 34
- 238000004891 communication Methods 0.000 claims description 20
- 230000001112 coagulating effect Effects 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 claims description 7
- 230000004913 activation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 239000011810 insulating material Substances 0.000 description 5
- 238000002357 laparoscopic surgery Methods 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000451 tissue damage Effects 0.000 description 2
- 231100000827 tissue damage Toxicity 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011902 gastrointestinal surgery Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Surgical Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019211046A JP7599673B2 (ja) | 2019-11-22 | 2019-11-22 | 腹腔鏡電気外科用装置 |
| JP2024205908A JP2025024233A (ja) | 2019-11-22 | 2024-11-27 | 腹腔鏡電気外科用装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019211046A JP7599673B2 (ja) | 2019-11-22 | 2019-11-22 | 腹腔鏡電気外科用装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024205908A Division JP2025024233A (ja) | 2019-11-22 | 2024-11-27 | 腹腔鏡電気外科用装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021078982A JP2021078982A (ja) | 2021-05-27 |
| JP2021078982A5 JP2021078982A5 (https=) | 2022-12-01 |
| JP7599673B2 true JP7599673B2 (ja) | 2024-12-16 |
Family
ID=75961774
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019211046A Active JP7599673B2 (ja) | 2019-11-22 | 2019-11-22 | 腹腔鏡電気外科用装置 |
| JP2024205908A Pending JP2025024233A (ja) | 2019-11-22 | 2024-11-27 | 腹腔鏡電気外科用装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024205908A Pending JP2025024233A (ja) | 2019-11-22 | 2024-11-27 | 腹腔鏡電気外科用装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP7599673B2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018514302A (ja) | 2015-04-29 | 2018-06-07 | シーラス テクノロジーズ リミテッド | 医療用アブレーションデバイスおよび使用方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6267761B1 (en) * | 1997-09-09 | 2001-07-31 | Sherwood Services Ag | Apparatus and method for sealing and cutting tissue |
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2019
- 2019-11-22 JP JP2019211046A patent/JP7599673B2/ja active Active
-
2024
- 2024-11-27 JP JP2024205908A patent/JP2025024233A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018514302A (ja) | 2015-04-29 | 2018-06-07 | シーラス テクノロジーズ リミテッド | 医療用アブレーションデバイスおよび使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021078982A (ja) | 2021-05-27 |
| JP2025024233A (ja) | 2025-02-19 |
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