Medical systems, devices, and related methods for lifting tissue
US-2024307052-A1 · Sep 19, 2024 · US
Method for producing a flat electrode
US2017196618A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017196618-A1 |
| Application number | US-201515314967-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 3, 2015 |
| Priority date | Jul 17, 2014 |
| Publication date | Jul 13, 2017 |
| Grant date | — |
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- Title
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Abstract
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A method produces a flat electrode of a high-frequency surgical instrument, which has in at least one layer height of metal and in at least one other layer height of ceramic, wherein the flat electrode is produced in the form of a green body and then sintered.
First claim
Opening claim text (preview).
1 . Method for producing a flat electrode of a high-frequency surgical instrument, which consists in at least one layer height of metal and in at least one other layer height of ceramic, wherein the flat electrode is produced in the form of a green body and then sintered. 2 . Method according to claim 1 , wherein the green body is produced from several films which are applied one on top of the other in the form of green films. 3 . Method according to claim 2 , wherein films made of different materials that alternate one on top of the other are applied. 4 . Method according to claim 1 , wherein the green body is formed from a mixture of metal and ceramic in which the mixing ratio changes continuously or stepwise with the layer height. 5 . Method according to claim 1 , wherein the green body is brought to the desired shape before the sintering. 6 . Method according to claim 2 , wherein the green body is brought to the desired shape before the sintering. 7 . Method according to claim 3 , wherein the green body is brought to the desired shape before the sintering. 8 . Method according to claim 4 , wherein the green body is brought to the desired shape before the sintering.
Assignees
Inventors
Classifications
Probes having pivoting end effectors, e.g. forceps · CPC title
with metal · CPC title
- A61B18/14Primary
Probes or electrodes therefor · CPC title
of composite layers {(B22F7/002 takes precedence)} · CPC title
Electrodes having a specific shape · CPC title
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Frequently asked questions
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- What does patent US2017196618A1 cover?
- A method produces a flat electrode of a high-frequency surgical instrument, which has in at least one layer height of metal and in at least one other layer height of ceramic, wherein the flat electrode is produced in the form of a green body and then sintered.
- Who is the assignee on this patent?
- Winter & Ibe Olympus
- What technology area does this patent fall under?
- Primary CPC classification A61B18/14. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Thu Jul 13 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).