CA2561622C - Obturateur et diviseur de vaisseaux en ligne - Google Patents
Obturateur et diviseur de vaisseaux en ligne 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
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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)
Abstract
Pince endoscopique comprenant un boîtier doté dune tige rattachée, ladite tige comprenant une paire déléments de griffes disposés à une extrémité distale. La pince comprend aussi un ensemble dentraînement disposé dans le boîtier et déplace les éléments de griffe lun par rapport à lautre, les faisant passer dune première position où les éléments de griffe sont espacés lun de lautre à une deuxième position où les éléments de griffe sont plus près lun de lautre afin de manipuler un tissu. Une paire de poignées est raccordée de façon fonctionnelle à lensemble dentraînement et les poignées sont mobiles par rapport au boîtier afin dactionner lensemble dentraînement dans le but de déplacer les éléments de griffe. Chaque élément de griffe est adapté pour se raccorder à une source dénergie électrique, pour que les éléments de griffe soient en mesure de transmettre de lénergie afin de traiter le tissu. De plus, la pince comprend un premier commutateur sur le boîtier qui peut être activé pour acheminer de façon sélective lénergie dun premier potentiel électrique vers au moins un élément de griffe pour traiter le tissu de façon monopolaire. Un deuxième commutateur se trouve sur le boîtier et peut être activé pour acheminer de façon sélective lénergie dun premier potentiel électrique vers un élément de griffe et acheminer de façon sélective lénergie dun deuxième potentiel électrique vers lautre élément de griffe pour traiter le tissu de façon bipolaire.
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 (fr) | 2007-03-30 |
| CA2561622C true CA2561622C (fr) | 2015-01-20 |
Family
ID=37904975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2561622A Expired - Fee Related CA2561622C (fr) | 2005-09-30 | 2006-09-29 | Obturateur et diviseur de vaisseaux en ligne |
Country Status (4)
| Country | Link |
|---|---|
| JP (3) | JP5154050B2 (fr) |
| AU (1) | AU2006225179B2 (fr) |
| CA (1) | CA2561622C (fr) |
| ES (1) | ES2355254T3 (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2442598C (fr) | 2001-04-06 | 2011-10-04 | Sean T. Dycus | Obturateur et separateur de vaisseau equipe d'elements de butee non conducteurs |
| 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 |
| WO2009028285A1 (fr) * | 2007-08-28 | 2009-03-05 | Terumo Kabushiki Kaisha | Dispositif d'ouverture/de fermeture de tissu biologique |
| US8764748B2 (en) * | 2008-02-06 | 2014-07-01 | Covidien Lp | End effector assembly for electrosurgical device and method for making the same |
| CA3022982C (fr) * | 2008-03-31 | 2022-07-26 | Applied Medical Resources Corporation | Systeme electrochirurgical |
| 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 |
| WO2016137562A1 (fr) * | 2015-02-25 | 2016-09-01 | Cook Medical Technologies Llc | Instrument à main chirurgical articulé |
| 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 |
| US11272947B2 (en) | 2016-11-17 | 2022-03-15 | Covidien Lp | 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 (fr) * | 1992-09-23 | 1994-03-24 | Ian M. Scott | Instruments chirurgicaux bipolaires |
| 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 |
| US7367976B2 (en) * | 2003-11-17 | 2008-05-06 | Sherwood Services Ag | Bipolar forceps having monopolar extension |
| US7232440B2 (en) * | 2003-11-17 | 2007-06-19 | 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 CA CA2561622A patent/CA2561622C/fr not_active Expired - Fee Related
- 2006-09-29 AU AU2006225179A patent/AU2006225179B2/en not_active Ceased
- 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 |
|---|---|
| JP5697620B2 (ja) | 2015-04-08 |
| AU2006225179B2 (en) | 2012-07-26 |
| JP2014193279A (ja) | 2014-10-09 |
| AU2006225179A1 (en) | 2007-04-19 |
| JP2012148087A (ja) | 2012-08-09 |
| JP5154050B2 (ja) | 2013-02-27 |
| CA2561622A1 (fr) | 2007-03-30 |
| JP2007098139A (ja) | 2007-04-19 |
| ES2355254T3 (es) | 2011-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220929 |