CA1161326A - Abherent surgical instrument and method - Google Patents
Abherent surgical instrument and methodInfo
- Publication number
- CA1161326A CA1161326A CA000357735A CA357735A CA1161326A CA 1161326 A CA1161326 A CA 1161326A CA 000357735 A CA000357735 A CA 000357735A CA 357735 A CA357735 A CA 357735A CA 1161326 A CA1161326 A CA 1161326A
- Authority
- CA
- Canada
- Prior art keywords
- tissue
- cut
- surgical apparatus
- abherent
- abherent coating
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 71
- 239000011248 coating agent Substances 0.000 claims abstract description 66
- 230000023597 hemostasis Effects 0.000 claims abstract description 18
- 230000000451 tissue damage Effects 0.000 claims abstract description 17
- 231100000827 tissue damage Toxicity 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 27
- 230000004907 flux Effects 0.000 claims description 19
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 3
- 210000001519 tissue Anatomy 0.000 description 62
- 239000000463 material Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002874 hemostatic agent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920009441 perflouroethylene propylene Polymers 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 241000282337 Nasua nasua Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 210000001584 soft palate Anatomy 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000001993 wax 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
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
- A61B18/082—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
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
- A61B18/082—Probes or electrodes therefor
- A61B18/085—Forceps, scissors
-
- 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
- A61B2018/00107—Coatings on the energy applicator
-
- 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
- A61B2018/00964—Features of probes
- A61B2018/0097—Cleaning probe surfaces
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7392779A | 1979-09-10 | 1979-09-10 | |
| US073,927 | 1979-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1161326A true CA1161326A (en) | 1984-01-31 |
Family
ID=22116637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000357735A Expired CA1161326A (en) | 1979-09-10 | 1980-08-06 | Abherent surgical instrument and method |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5645648A (enExample) |
| AU (1) | AU6166380A (enExample) |
| BR (1) | BR8005831A (enExample) |
| CA (1) | CA1161326A (enExample) |
| DE (1) | DE3031049A1 (enExample) |
| FR (1) | FR2469174A1 (enExample) |
| GB (1) | GB2060397B (enExample) |
| NL (1) | NL8004670A (enExample) |
| SE (1) | SE449431B (enExample) |
| ZA (1) | ZA804849B (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4481057A (en) * | 1980-10-28 | 1984-11-06 | Oximetrix, Inc. | Cutting device and method of manufacture |
| US4501951A (en) * | 1982-08-16 | 1985-02-26 | E. I. Du Pont De Nemours And Company | Electric heating element for sterilely cutting and welding together thermoplastic tubes |
| HU187227B (en) * | 1983-03-28 | 1985-11-28 | Laszlo Forintos | Surgical instrument particularly for nerve-surgical operations |
| US4534347A (en) * | 1983-04-08 | 1985-08-13 | Research Corporation | Microwave coagulating scalpel |
| JPS6065093A (ja) * | 1983-09-21 | 1985-04-13 | Res Assoc Petroleum Alternat Dev<Rapad> | オイルサンド油および残渣油の処理方法 |
| JPS61500256A (ja) * | 1983-11-01 | 1986-02-20 | ガ−ドナア ブラザ−ス アンド パロツト（ダブル エ−）プロプライエタリテイ リミテツド | スケ−ルを除去する方法 |
| DE3390553C2 (de) * | 1983-12-01 | 1988-05-26 | Char Kovskij Ni Skij I Obscej | Bipolares elektrochirurgisches Werkzeug |
| GB2158722B (en) * | 1983-12-01 | 1986-09-10 | Kh Nii Obschei Neotlozh Khirug | Electrosurgical instrument |
| WO1985002762A1 (fr) * | 1983-12-21 | 1985-07-04 | Kharkovsky Nauchno-Issledovatelsky Institut Obsche | Electrocoagulateur bipolaire |
| US4580558A (en) * | 1984-03-28 | 1986-04-08 | Codman & Shurtleff, Inc. | Laser instrument |
| US4682596A (en) * | 1984-05-22 | 1987-07-28 | Cordis Corporation | Electrosurgical catheter and method for vascular applications |
| USRE33925E (en) * | 1984-05-22 | 1992-05-12 | Cordis Corporation | Electrosurgical catheter aned method for vascular applications |
| GB2184021A (en) * | 1985-12-13 | 1987-06-17 | Micra Ltd | Laser treatment apparatus for port wine stains |
| FR2594322A1 (fr) * | 1986-02-17 | 1987-08-21 | Cleef Jean Francois Van | Aiguille composite pour electrocoagulation monopolaire |
| US4886582A (en) * | 1988-06-29 | 1989-12-12 | Union Oil Company Of California | Resid hydroprocessing catalyst and method of preparation |
| JPH0375053A (ja) * | 1989-08-18 | 1991-03-29 | Muranaka Iryoki Kk | 双極電気凝固用ピンセット |
| US5324289A (en) * | 1991-06-07 | 1994-06-28 | Hemostatic Surgery Corporation | Hemostatic bi-polar electrosurgical cutting apparatus and methods of use |
| US5348552A (en) * | 1991-08-30 | 1994-09-20 | Hoya Corporation | Laser surgical unit |
| WO1994009714A1 (en) * | 1992-11-04 | 1994-05-11 | Charles Edward Taylor | Electrically operated heating tool |
| US5713895A (en) * | 1994-12-30 | 1998-02-03 | Valleylab Inc | Partially coated electrodes |
| US5702387A (en) * | 1995-09-27 | 1997-12-30 | Valleylab Inc | Coated electrosurgical electrode |
| RU2238048C2 (ru) * | 1999-07-30 | 2004-10-20 | Дрюккер Интернэшнл Бв | Способ образования защитного слоя атомов фтора на режущем лезвии хирургического инструмента, режущее лезвие для хирургического инструмента и способ образования защитного слоя атомов фтора на лезвии хирургического инструмента |
| DE60139924D1 (de) | 2000-02-28 | 2009-10-29 | Conmed Corp | Elektrochirurgische klinge mit direkter aufklebung einer silikonbeschichtung |
| US7223266B2 (en) | 2003-02-04 | 2007-05-29 | Cardiodex Ltd. | Methods and apparatus for hemostasis following arterial catheterization |
| EP2182875A4 (en) | 2007-08-15 | 2011-08-24 | Cardiodex Ltd | SYSTEMS AND METHOD FOR PUNKING CLOSURE |
| CN102805663A (zh) * | 2012-07-06 | 2012-12-05 | 华中科技大学同济医学院附属同济医院 | 一种具备机械切割及止血功能的手术器械 |
| US11191586B2 (en) * | 2019-07-02 | 2021-12-07 | Jamison Alexander | Removable tip for use with electrosurgical devices |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5063994U (enExample) * | 1973-10-09 | 1975-06-10 | ||
| BR7601564A (pt) * | 1975-03-14 | 1976-09-14 | R Shaw | Instrumento e processo para a realizacao de cortes cirurgicos |
| US4091813A (en) * | 1975-03-14 | 1978-05-30 | Robert F. Shaw | Surgical instrument having self-regulated electrical proximity heating of its cutting edge and method of using the same |
| JPS539031A (en) * | 1976-07-13 | 1978-01-27 | Takenaka Komuten Co | Continuous sedimentation disposal equipment for highhmoisture sludge |
-
1980
- 1980-08-06 CA CA000357735A patent/CA1161326A/en not_active Expired
- 1980-08-08 ZA ZA00804849A patent/ZA804849B/xx unknown
- 1980-08-16 DE DE19803031049 patent/DE3031049A1/de not_active Withdrawn
- 1980-08-19 NL NL8004670A patent/NL8004670A/nl not_active Application Discontinuation
- 1980-08-22 AU AU61663/80A patent/AU6166380A/en not_active Abandoned
- 1980-08-29 GB GB8028064A patent/GB2060397B/en not_active Expired
- 1980-09-08 FR FR8019347A patent/FR2469174A1/fr active Granted
- 1980-09-09 JP JP12523780A patent/JPS5645648A/ja active Granted
- 1980-09-09 SE SE8006253A patent/SE449431B/sv not_active IP Right Cessation
- 1980-09-10 BR BR8005831A patent/BR8005831A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6166380A (en) | 1981-03-19 |
| FR2469174B3 (enExample) | 1982-04-23 |
| GB2060397A (en) | 1981-05-07 |
| ZA804849B (en) | 1981-08-26 |
| JPS5645648A (en) | 1981-04-25 |
| FR2469174A1 (fr) | 1981-05-22 |
| NL8004670A (nl) | 1981-03-12 |
| SE8006253L (sv) | 1981-03-11 |
| GB2060397B (en) | 1984-06-20 |
| SE449431B (sv) | 1987-05-04 |
| JPH0334939B2 (enExample) | 1991-05-24 |
| DE3031049A1 (de) | 1981-04-02 |
| BR8005831A (pt) | 1981-03-24 |
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| DE69829214T2 (de) | Verbessertes elektrochirurgisches instrument | |
| CA1086173A (en) | Surgical instrument having self-regulated electrical proximity heating of its cutting edge and method of using the same | |
| JP3152932B2 (ja) | 電熱式外科用ブレード | |
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| CN115052543B (zh) | 电外科用电极 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |