CA2561622C - In-line vessel sealer and divider - Google Patents
In-line vessel sealer and divider Download PDFInfo
- Publication number
- CA2561622C CA2561622C CA2561622A CA2561622A CA2561622C CA 2561622 C CA2561622 C CA 2561622C CA 2561622 A CA2561622 A CA 2561622A CA 2561622 A CA2561622 A CA 2561622A CA 2561622 C CA2561622 C CA 2561622C
- Authority
- CA
- Canada
- Prior art keywords
- housing
- jaw members
- disposed
- handles
- tissue
- 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 - Fee Related
Links
- 230000004913 activation Effects 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000002224 dissection Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 56
- 239000012636 effector Substances 0.000 description 36
- 238000000034 method Methods 0.000 description 16
- 238000005520 cutting process Methods 0.000 description 15
- 238000001356 surgical procedure Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 8
- 230000000994 depressogenic effect Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000012212 insulator Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 241001631457 Cannula Species 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000002355 open surgical procedure Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 241000237503 Pectinidae Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012976 endoscopic surgical procedure Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008713 feedback mechanism Effects 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 229910001055 inconels 600 Inorganic materials 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000020637 scallop Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- SJKRCWUQJZIWQB-UHFFFAOYSA-N azane;chromium Chemical compound N.[Cr] SJKRCWUQJZIWQB-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007012 clinical effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 239000002874 hemostatic agent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- -1 stamping Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
-
- 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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for 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
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
- A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72217705P | 2005-09-30 | 2005-09-30 | |
| US60/722,177 | 2005-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2561622A1 CA2561622A1 (en) | 2007-03-30 |
| CA2561622C true CA2561622C (en) | 2015-01-20 |
Family
ID=37904975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2561622A Expired - Fee Related CA2561622C (en) | 2005-09-30 | 2006-09-29 | In-line vessel sealer and divider |
Country Status (4)
| Country | Link |
|---|---|
| JP (3) | JP5154050B2 (ja) |
| AU (1) | AU2006225179B2 (ja) |
| CA (1) | CA2561622C (ja) |
| ES (1) | ES2355254T3 (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7473253B2 (en) | 2001-04-06 | 2009-01-06 | Covidien Ag | Vessel sealer and divider with non-conductive stop members |
| US7722607B2 (en) * | 2005-09-30 | 2010-05-25 | Covidien Ag | In-line vessel sealer and divider |
| US8298232B2 (en) * | 2006-01-24 | 2012-10-30 | Tyco Healthcare Group Lp | Endoscopic vessel sealer and divider for large tissue structures |
| EP2184019B1 (en) * | 2007-08-28 | 2015-12-09 | Terumo Kabushiki Kaisha | Device for opening/closing biological tissue |
| US8764748B2 (en) * | 2008-02-06 | 2014-07-01 | Covidien Lp | End effector assembly for electrosurgical device and method for making the same |
| CA3022982C (en) * | 2008-03-31 | 2022-07-26 | Applied Medical Resources Corporation | Electrosurgical system |
| US20110270245A1 (en) * | 2010-04-29 | 2011-11-03 | Tyco Healthcare Group Lp | Sealing Plate Having Depressions with Ceramic Insulation |
| US8968309B2 (en) * | 2011-11-10 | 2015-03-03 | Covidien Lp | Surgical forceps |
| US10966780B2 (en) | 2012-04-17 | 2021-04-06 | Covidien Lp | Electrosurgical instrument having a coated electrode |
| KR102081039B1 (ko) * | 2012-04-24 | 2020-02-25 | (주)선메딕스 | 복강경 수술 장치 |
| US9681908B2 (en) | 2012-10-08 | 2017-06-20 | Covidien Lp | Jaw assemblies for electrosurgical instruments and methods of manufacturing jaw assemblies |
| JP6469880B2 (ja) * | 2015-02-25 | 2019-02-13 | クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＣｏｏｋ Ｍｅｄｉｃａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｌｃ | 関節式外科用ハンドインスツルメント |
| US11272947B2 (en) | 2016-11-17 | 2022-03-15 | Covidien Lp | Surgical instruments for performing tonsillectomy, adenoidectomy, and other surgical procedures |
| US11007003B2 (en) | 2016-11-17 | 2021-05-18 | Covidien Lp | Surgical instruments and methods of manufacturing surgical instruments for performing tonsillectomy, adenoidectomy, and other surgical procedures |
| JP7034810B2 (ja) | 2018-04-09 | 2022-03-14 | 株式会社ミツバ | 減速機構及び減速機付モータ |
| US11123133B2 (en) | 2018-04-24 | 2021-09-21 | Covidien Lp | Method of reprocessing a surgical instrument |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5443463A (en) * | 1992-05-01 | 1995-08-22 | Vesta Medical, Inc. | Coagulating forceps |
| CA2106126A1 (en) * | 1992-09-23 | 1994-03-24 | Ian M. Scott | Bipolar surgical instruments |
| US5647871A (en) * | 1995-03-10 | 1997-07-15 | Microsurge, Inc. | Electrosurgery with cooled electrodes |
| JP4225624B2 (ja) * | 1998-08-27 | 2009-02-18 | オリンパス株式会社 | 高周波処置装置 |
| US7232440B2 (en) * | 2003-11-17 | 2007-06-19 | Sherwood Services Ag | Bipolar forceps having monopolar extension |
| US7367976B2 (en) * | 2003-11-17 | 2008-05-06 | Sherwood Services Ag | Bipolar forceps having monopolar extension |
| US7156842B2 (en) * | 2003-11-20 | 2007-01-02 | Sherwood Services Ag | Electrosurgical pencil with improved controls |
-
2006
- 2006-09-29 AU AU2006225179A patent/AU2006225179B2/en not_active Ceased
- 2006-09-29 CA CA2561622A patent/CA2561622C/en not_active Expired - Fee Related
- 2006-10-02 JP JP2006271277A patent/JP5154050B2/ja not_active Expired - Fee Related
- 2006-10-02 ES ES06020756T patent/ES2355254T3/es active Active
-
2012
- 2012-02-29 JP JP2012043372A patent/JP5697620B2/ja not_active Expired - Fee Related
-
2014
- 2014-02-14 JP JP2014026016A patent/JP2014193279A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014193279A (ja) | 2014-10-09 |
| ES2355254T3 (es) | 2011-03-24 |
| JP2012148087A (ja) | 2012-08-09 |
| JP2007098139A (ja) | 2007-04-19 |
| AU2006225179A1 (en) | 2007-04-19 |
| AU2006225179B2 (en) | 2012-07-26 |
| JP5154050B2 (ja) | 2013-02-27 |
| JP5697620B2 (ja) | 2015-04-08 |
| CA2561622A1 (en) | 2007-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2260780B1 (en) | In-line vessel sealer and divider | |
| US9549775B2 (en) | In-line vessel sealer and divider | |
| CA2561622C (en) | In-line vessel sealer and divider | |
| US9918782B2 (en) | Endoscopic vessel sealer and divider for large tissue structures | |
| US9241759B2 (en) | Vessel sealer and divider for use with small trocars and cannulas | |
| US8070748B2 (en) | Vessel sealer and divider for large tissue structures | |
| US8241282B2 (en) | Vessel sealing cutting assemblies | |
| AU2012244172B2 (en) | In-line vessel sealer and divider | |
| AU2013231195A1 (en) | In-line vessel sealer and divider |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220929 |