JPH0524778B2 - - Google Patents
Info
- Publication number
- JPH0524778B2 JPH0524778B2 JP62055118A JP5511887A JPH0524778B2 JP H0524778 B2 JPH0524778 B2 JP H0524778B2 JP 62055118 A JP62055118 A JP 62055118A JP 5511887 A JP5511887 A JP 5511887A JP H0524778 B2 JPH0524778 B2 JP H0524778B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- conductive
- scalpel
- electrosurgical
- insulating layer
- 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
- 239000000463 material Substances 0.000 claims description 4
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910002113 barium titanate Inorganic materials 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 30
- 238000005520 cutting process Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 7
- 239000012212 insulator Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 230000002463 transducing effect Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62055118A JPH0191846A (ja) | 1987-03-10 | 1987-03-10 | 電気外科用メス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62055118A JPH0191846A (ja) | 1987-03-10 | 1987-03-10 | 電気外科用メス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0191846A JPH0191846A (ja) | 1989-04-11 |
| JPH0524778B2 true JPH0524778B2 (de) | 1993-04-08 |
Family
ID=12989838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62055118A Granted JPH0191846A (ja) | 1987-03-10 | 1987-03-10 | 電気外科用メス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0191846A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5088997A (en) * | 1990-03-15 | 1992-02-18 | Valleylab, Inc. | Gas coagulation device |
| US6494882B1 (en) * | 2000-07-25 | 2002-12-17 | Verimetra, Inc. | Cutting instrument having integrated sensors |
| JP7176763B2 (ja) * | 2017-03-13 | 2022-11-22 | アイ．シー． メディカル， インコーポレイテッド | ブレードの上部、下部、側部、および切断縁部に導電性コンタクトを有する超極性電気外科用ブレード |
| CN113645917A (zh) * | 2019-03-29 | 2021-11-12 | 康曼德公司 | 高介电常数电外科电极涂层 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155247A (ja) * | 1983-02-24 | 1984-09-04 | 持田製薬株式会社 | 外科用手術具 |
| JPS6019687A (ja) * | 1983-07-12 | 1985-01-31 | 株式会社日本製鋼所 | チユ−ブ材搬送装置 |
| JPS6033926U (ja) * | 1983-08-12 | 1985-03-08 | 象印マホービン株式会社 | 圧力鍋の安全弁 |
| JPS6033925U (ja) * | 1983-08-16 | 1985-03-08 | 株式会社東芝 | 高周波加熱調理装置 |
| JPS62211057A (ja) * | 1986-03-12 | 1987-09-17 | オリンパス光学工業株式会社 | 超音波振動処置装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0246330Y2 (de) * | 1985-11-26 | 1990-12-06 |
-
1987
- 1987-03-10 JP JP62055118A patent/JPH0191846A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155247A (ja) * | 1983-02-24 | 1984-09-04 | 持田製薬株式会社 | 外科用手術具 |
| JPS6019687A (ja) * | 1983-07-12 | 1985-01-31 | 株式会社日本製鋼所 | チユ−ブ材搬送装置 |
| JPS6033926U (ja) * | 1983-08-12 | 1985-03-08 | 象印マホービン株式会社 | 圧力鍋の安全弁 |
| JPS6033925U (ja) * | 1983-08-16 | 1985-03-08 | 株式会社東芝 | 高周波加熱調理装置 |
| JPS62211057A (ja) * | 1986-03-12 | 1987-09-17 | オリンパス光学工業株式会社 | 超音波振動処置装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0191846A (ja) | 1989-04-11 |
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