CA3036084A1 - Monopolar electrosurgery blade and electrosurgery blade assembly - Google Patents
Monopolar electrosurgery blade and electrosurgery blade assembly Download PDFInfo
- Publication number
- CA3036084A1 CA3036084A1 CA3036084A CA3036084A CA3036084A1 CA 3036084 A1 CA3036084 A1 CA 3036084A1 CA 3036084 A CA3036084 A CA 3036084A CA 3036084 A CA3036084 A CA 3036084A CA 3036084 A1 CA3036084 A1 CA 3036084A1
- Authority
- CA
- Canada
- Prior art keywords
- conductive
- planar member
- electrosurgery blade
- conductive layer
- planar
- 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.)
- Pending
Links
- 239000011261 inert gas Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract description 32
- 229910052786 argon Inorganic materials 0.000 abstract description 16
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000015271 coagulation Effects 0.000 description 14
- 238000005345 coagulation Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 239000000779 smoke Substances 0.000 description 7
- 238000001356 surgical procedure Methods 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000011343 solid material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- -1 for example Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1402—Probes for open surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/026—Ceramic or ceramic-like structures, e.g. glasses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/1253—Generators therefor characterised by the output polarity monopolar
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1412—Blade
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662383851P | 2016-09-06 | 2016-09-06 | |
| US62/383,851 | 2016-09-06 | ||
| PCT/US2017/050138 WO2018048817A1 (en) | 2016-09-06 | 2017-09-05 | Monopolar electrosurgery blade and electrosurgery blade assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3036084A1 true CA3036084A1 (en) | 2018-03-15 |
Family
ID=61559433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3036084A Pending CA3036084A1 (en) | 2016-09-06 | 2017-09-05 | Monopolar electrosurgery blade and electrosurgery blade assembly |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20180071011A1 (enExample) |
| JP (1) | JP7233714B2 (enExample) |
| CN (1) | CN109996505B (enExample) |
| AU (1) | AU2017324880B2 (enExample) |
| CA (1) | CA3036084A1 (enExample) |
| DE (1) | DE112017004470T5 (enExample) |
| WO (1) | WO2018048817A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7158742B2 (ja) * | 2017-03-06 | 2022-10-24 | アイ．シー． メディカル， インコーポレイテッド | 導電性切断縁部と上部および下部導電面とを備える電気外科用ブレードを含む電気外科用ブレードアセンブリ |
| CN110636808B (zh) | 2017-03-13 | 2023-03-24 | I.C.医疗股份有限公司 | 在刀片的顶部、底部、侧面和切割刃上具有导电触头的超极性电外科刀片和超极性电外科刀片组件 |
| US20200138512A1 (en) * | 2018-11-06 | 2020-05-07 | Biosense Webster (Israel) Ltd. | Attaining Higher Impedances for Large Indifferent Electrodes |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987795A (en) * | 1974-08-28 | 1976-10-26 | Valleylab, Inc. | Electrosurgical devices having sesquipolar electrode structures incorporated therein |
| SE412842B (sv) * | 1975-03-14 | 1980-03-24 | Shaw Robert F | Sett att reglera ett vermt skerblads vermning for hallande av bladets skeregg inom ett valt temperaturomrade samt skerinstrument med ett i nerheten av skereggen anordnat vermningsorgan |
| US4161950A (en) * | 1975-08-01 | 1979-07-24 | The United States Of America As Represented By The United States Department Of Energy | Electrosurgical knife |
| US4248231A (en) * | 1978-11-16 | 1981-02-03 | Corning Glass Works | Surgical cutting instrument |
| EP0148250A1 (en) * | 1983-07-06 | 1985-07-17 | STASZ, Peter | Electro cautery surgical blade |
| US4958539A (en) * | 1988-02-29 | 1990-09-25 | Everest Medical Corporation | Method of making an electrosurgical spatula blade |
| US4862890A (en) * | 1988-02-29 | 1989-09-05 | Everest Medical Corporation | Electrosurgical spatula blade with ceramic substrate |
| US6770071B2 (en) * | 1995-06-07 | 2004-08-03 | Arthrocare Corporation | Bladed electrosurgical probe |
| US5571127A (en) * | 1995-03-08 | 1996-11-05 | Decampli; William M. | Scalpel handle having retractable blade support and method of use |
| EP1248576A2 (en) | 2000-01-12 | 2002-10-16 | Clinicon Technologies, Inc. | Cutting and cauterizing surgical tools |
| US6974452B1 (en) * | 2000-01-12 | 2005-12-13 | Clinicon Corporation | Cutting and cauterizing surgical tools |
| CN201692050U (zh) * | 2010-06-29 | 2011-01-05 | 张树彬 | 一种环保手术电刀 |
| US9655672B2 (en) * | 2010-10-04 | 2017-05-23 | Covidien Lp | Vessel sealing instrument |
| GB2503673A (en) * | 2012-07-03 | 2014-01-08 | Creo Medical Ltd | Electrosurgical device with convex under surface |
| CA2957923A1 (en) * | 2014-08-13 | 2016-02-18 | Teleflex Medical Incorporated | Surgical instrument electrodes and methods of use |
| US20160051313A1 (en) * | 2014-08-22 | 2016-02-25 | Jerome Canady | Attachment for Electrosurgical System |
| US12082864B2 (en) * | 2015-04-28 | 2024-09-10 | I.C. Medical, Inc. | Electrosurgery blades with argon beam capability |
-
2017
- 2017-09-05 JP JP2019512876A patent/JP7233714B2/ja active Active
- 2017-09-05 AU AU2017324880A patent/AU2017324880B2/en active Active
- 2017-09-05 US US15/695,642 patent/US20180071011A1/en not_active Abandoned
- 2017-09-05 CA CA3036084A patent/CA3036084A1/en active Pending
- 2017-09-05 CN CN201780067112.0A patent/CN109996505B/zh active Active
- 2017-09-05 WO PCT/US2017/050138 patent/WO2018048817A1/en not_active Ceased
- 2017-09-05 DE DE112017004470.7T patent/DE112017004470T5/de active Pending
-
2022
- 2022-03-31 US US17/710,689 patent/US20220218404A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN109996505A (zh) | 2019-07-09 |
| DE112017004470T5 (de) | 2019-05-23 |
| AU2017324880A1 (en) | 2019-04-04 |
| AU2017324880B2 (en) | 2022-12-01 |
| WO2018048817A1 (en) | 2018-03-15 |
| US20220218404A1 (en) | 2022-07-14 |
| JP2019526368A (ja) | 2019-09-19 |
| US20180071011A1 (en) | 2018-03-15 |
| JP7233714B2 (ja) | 2023-03-07 |
| CN109996505B (zh) | 2022-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11903631B2 (en) | Electrosurgery blade and electrosurgery blade assembly | |
| US12402929B2 (en) | Electrosurgery blades with argon beam capability | |
| US20220218404A1 (en) | Monopolar electrosurgery blade and electrosurgery blade assembly | |
| US12082870B2 (en) | Monopolar electrosurgery blade and electrosurgery blade assembly | |
| US12318129B2 (en) | Monopolar telescopic electrosurgery pencil | |
| US20250387152A1 (en) | Electrosurgery blade and electrosurgery blade assembly | |
| HK40011301B (en) | Monopolar electrosurgery blade and electrosurgery blade assembly | |
| HK40011301A (en) | Monopolar electrosurgery blade and electrosurgery blade assembly | |
| HK40013976B (en) | Monopolar telescopic electrosurgery pencil with argon beam capability | |
| HK40013976A (en) | Monopolar telescopic electrosurgery pencil with argon beam capability | |
| HK40013975A (en) | Monopolar electrosurgery blade and electrosurgery blade assembly | |
| HK40013975B (zh) | 单极电外科刀片和电外科刀片组件 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220906 |
|
| EEER | Examination request |
Effective date: 20220906 |
|
| EEER | Examination request |
Effective date: 20220906 |
|
| EEER | Examination request |
Effective date: 20220906 |