BR112022021986A2 - Limitador de profundidade de cânula com aperto por pinçamento - Google Patents
Limitador de profundidade de cânula com aperto por pinçamentoInfo
- Publication number
- BR112022021986A2 BR112022021986A2 BR112022021986A BR112022021986A BR112022021986A2 BR 112022021986 A2 BR112022021986 A2 BR 112022021986A2 BR 112022021986 A BR112022021986 A BR 112022021986A BR 112022021986 A BR112022021986 A BR 112022021986A BR 112022021986 A2 BR112022021986 A2 BR 112022021986A2
- Authority
- BR
- Brazil
- Prior art keywords
- depth gauge
- depth
- cannula
- inner surfaces
- body portions
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
- A61B2017/3429—Access ports, e.g. toroid shape introducers for instruments or hands having a unitary compressible body, e.g. made of silicone or foam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/347—Locking means, e.g. for locking instrument in cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
- A61B2017/349—Trocar with thread on outside
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3492—Means for supporting the trocar against the body or retaining the trocar inside the body against the outside of the body
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (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
LIMITADOR DE PROFUNDIDADE DE CÂNULA COM APERTO POR PINÇAMENTO. A presente invenção refere-se a um limitador de profundidade que está configurado para se acoplar a um tubo de cânula de um trocarte. O limitador de profundidade inclui um corpo tendo uma primeira e uma segunda porções de corpo acopladas uma à outra e pivotantes entre as configurações aberta e com aperto. O corpo inclui uma primeira e uma segunda superfícies internas apresentadas pela primeira e pela segunda porções de corpo. Na configuração com aperto, a primeira e a segunda superfícies internas formam uma primeira dimensão transversal, dimensionada para restringir o movimento axial do limitador de profundidade em relação ao tubo de cânula. Na configuração aberta, a primeira e a segunda superfícies internas formam uma segunda dimensão transversal, dimensionada para permitir o movimento axial do limitador de profundidade em relação ao tubo de cânula. O limitador de profundidade inclui um primeiro e um segundo membros de travamento, um dos quais é resilientemente propendido para se engatar ao outro. Os membros de travamento estão configurados para se engatarem um ao outro a fim de travar as porções de corpo na configuração com aperto.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN202011018669 | 2020-05-01 | ||
US17/213,401 US11980392B2 (en) | 2020-05-01 | 2021-03-26 | Pinch-to-clamp cannula depth limiter |
PCT/EP2021/061466 WO2021219883A1 (en) | 2020-05-01 | 2021-04-30 | Pinch-to-clamp cannula depth limiter |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022021986A2 true BR112022021986A2 (pt) | 2022-12-13 |
Family
ID=78292093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022021986A BR112022021986A2 (pt) | 2020-05-01 | 2021-04-30 | Limitador de profundidade de cânula com aperto por pinçamento |
Country Status (6)
Country | Link |
---|---|
US (2) | US11980392B2 (pt) |
EP (1) | EP4114290A1 (pt) |
JP (1) | JP2023524509A (pt) |
CN (1) | CN115734757A (pt) |
BR (1) | BR112022021986A2 (pt) |
WO (1) | WO2021219883A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1018848S1 (en) * | 2019-11-04 | 2024-03-19 | Cilag Gmbh International | Trocar |
US11974773B2 (en) | 2020-05-01 | 2024-05-07 | Cilag Gmbh International | Latchless obturator with interference fit feature |
US11633211B2 (en) | 2020-05-01 | 2023-04-25 | Cilag Gmbh International | Pinch to release cannula depth limiter |
US11980393B2 (en) | 2020-05-01 | 2024-05-14 | Cilag Gmbh International | Two-piece separable obturator |
US11986215B2 (en) | 2020-05-01 | 2024-05-21 | Cilag Gmbh International | Universal size multi-walled elastomer cannula depth limiter |
US12042342B2 (en) | 2020-05-01 | 2024-07-23 | Cilag Gmbh International | Stabilizer for surgical shafts or cannulas |
US11712267B2 (en) | 2020-05-01 | 2023-08-01 | Cilag Gmbh International | Tilting tang cannula depth limiter |
US12035941B2 (en) | 2020-05-01 | 2024-07-16 | Cilag Gmbh International | Airflow channels and patterns in lumen for cannula |
US11559329B2 (en) | 2020-05-01 | 2023-01-24 | Cilag Gmbh International | Balancing feature for reusable trocar |
WO2024062472A1 (en) * | 2022-09-23 | 2024-03-28 | T.A.G. Medical Products Corporation Ltd. | Trocar including cannula |
Family Cites Families (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817251A (en) | 1972-10-04 | 1974-06-18 | H Hasson | Laparoscope cannula |
US4699616A (en) | 1986-06-13 | 1987-10-13 | Hollister Incorporated | Catheter retention device and method |
US5002557A (en) | 1989-04-06 | 1991-03-26 | Hasson Harrith M | Laparoscopic cannula |
CA2052310A1 (en) | 1990-10-09 | 1992-04-10 | Thomas L. Foster | Surgical access sheath |
US5147316A (en) | 1990-11-19 | 1992-09-15 | Castillenti Thomas A | Laparoscopic trocar with self-locking port sleeve |
US5215531A (en) | 1991-04-24 | 1993-06-01 | Lap Associates Of Nashville Ii | Cannula skirt |
USD338270S (en) | 1991-08-07 | 1993-08-10 | Ethicon, Inc. | Adjustable trocar stabilizing collar |
US5267970A (en) | 1991-11-01 | 1993-12-07 | Origin Medsystems, Inc. | Device for anchoring trocar sleeve |
US5256147A (en) | 1992-06-17 | 1993-10-26 | Minnesota Mining And Manufacturing Company | Reusable trocar with easily replaceable obturator |
US5257975A (en) | 1992-08-14 | 1993-11-02 | Edward Weck Incorporated | Cannula retention device |
US5540675A (en) | 1992-09-15 | 1996-07-30 | Hasson; Harrith M. | Support for surgical instrument |
US5263939A (en) | 1992-10-09 | 1993-11-23 | Surgin Surgical Instrumentation, Inc. | Retainer for laparoscopic cannula |
USD354562S (en) | 1993-02-22 | 1995-01-17 | Richard-Allan Medical Industries, Inc. | Trocar site stabilizer |
US5364372A (en) | 1993-03-29 | 1994-11-15 | Endoscopic Concepts, Inc. | Trocar and cannula |
US5833666A (en) | 1993-11-23 | 1998-11-10 | Uresil Corporation | Catheter fixation assembly |
DE4401237C2 (de) | 1994-01-18 | 1997-06-05 | Ruesch Willy Ag | Trokarvorrichtung |
US5538509A (en) | 1994-01-31 | 1996-07-23 | Richard-Allan Medical Industries, Inc. | Trocar assembly |
AU702899B2 (en) | 1994-05-25 | 1999-03-11 | Inbae Yoon | Method of performing an operative procedure in an anatomical cavity |
US5697946A (en) | 1994-10-07 | 1997-12-16 | Origin Medsystems, Inc. | Method and apparatus for anchoring laparoscopic instruments |
US5957888A (en) | 1995-10-10 | 1999-09-28 | United States Surgical Corporation | Surgical cannula having a variable length |
US6451041B1 (en) | 1996-02-29 | 2002-09-17 | Stephen P. Moenning | Apparatus for protecting a port site opening in the wall of a body cavity and reducing electrosurgical injuries |
US5951588A (en) | 1996-02-29 | 1999-09-14 | Moenning; Stephen P. | Apparatus and method for protecting a port site opening in the wall of a body cavity |
US5792135A (en) | 1996-05-20 | 1998-08-11 | Intuitive Surgical, Inc. | Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity |
US5697913A (en) | 1996-08-09 | 1997-12-16 | Ethicon Endo-Surgery, Inc. | Trocar including cannula with stepped region |
US5836913A (en) | 1997-05-02 | 1998-11-17 | Innerdyne, Inc. | Device and method for accessing a body cavity |
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EP1161189B1 (en) | 1999-03-17 | 2003-12-03 | Tyco Healthcare Group Lp | Self-retaining surgical access instrument |
US6632197B2 (en) | 1999-04-16 | 2003-10-14 | Thomas R. Lyon | Clear view cannula |
US6638265B1 (en) | 2000-06-08 | 2003-10-28 | Artin M. Ternamian | Laparoscopy cannula adapter and assembly |
CA2485106A1 (en) | 2002-05-09 | 2003-11-20 | Tyco Healthcare Group Lp | Adjustable balloon anchoring trocar |
US6808492B2 (en) | 2002-08-16 | 2004-10-26 | Linvatec Corporation | Endoscopic cannula fixation system |
EP2275041B1 (en) | 2002-10-04 | 2013-09-11 | Covidien LP | Balloon dissector with cannula |
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AU2004281178A1 (en) | 2003-10-15 | 2005-04-28 | Tyco Healthcare Group, Lp | Method of joining materials |
US8800838B2 (en) | 2005-08-31 | 2014-08-12 | Ethicon Endo-Surgery, Inc. | Robotically-controlled cable-based surgical end effectors |
US8147453B2 (en) | 2006-03-13 | 2012-04-03 | Applied Medical Resources Corporation | Balloon trocar |
US8287503B2 (en) | 2006-03-13 | 2012-10-16 | Applied Medical Resources Corporation | Balloon trocar |
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US8690831B2 (en) | 2008-04-25 | 2014-04-08 | Ethicon Endo-Surgery, Inc. | Gas jet fluid removal in a trocar |
US8251900B2 (en) | 2009-03-06 | 2012-08-28 | Ethicon Endo-Surgery, Inc. | Surgical access devices and methods providing seal movement in predefined paths |
US7507210B2 (en) | 2006-05-01 | 2009-03-24 | Ethicon Endo-Surgery, Inc. | Biopsy cannula adjustable depth stop |
EP2051766A1 (en) | 2006-08-10 | 2009-04-29 | Unomedical A/S | A fixation device for holding a medical instrument |
US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
DE202007001745U1 (de) | 2007-02-07 | 2007-04-12 | Bip Biomed Instr & Produkte Gm | Fixierung von transkorporalen Gegenständen bei Menschen und Tieren |
US8162893B2 (en) | 2008-01-15 | 2012-04-24 | Applied Medical Resources Corporation | Trocar stability assembly |
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US20100010449A1 (en) | 2008-07-09 | 2010-01-14 | Kyphon Sarl | Cannula Stabilization Device, System, And Method Of Use |
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EP2683438B1 (en) * | 2011-03-07 | 2018-05-02 | Nordson Corporation | Clamp for sanitary fitting |
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KR102301914B1 (ko) | 2013-03-15 | 2021-09-15 | 어플라이드 메디컬 리소시스 코포레이션 | 저 프로파일 삽입 구성을 갖는 투관침 캐뉼라 어셈블리 및 제조 방법 |
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US11051845B2 (en) | 2017-01-14 | 2021-07-06 | Choon Kee Lee | Non-surgical chest tube introducer |
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US11357540B2 (en) | 2018-02-16 | 2022-06-14 | Covidien Lp | Port fixation device |
WO2019182980A1 (en) * | 2018-03-18 | 2019-09-26 | HMJ Medical LLC | Clamp for retaining an iv tube |
US10820924B2 (en) | 2018-06-15 | 2020-11-03 | Ethicon Llc | Asymmetric shaft seal |
AU2019325814A1 (en) | 2018-08-21 | 2021-04-15 | Fisher & Paykel Healthcare Limited | Surgical smoke and gases venting cannula attachment |
US20200205855A1 (en) * | 2019-01-02 | 2020-07-02 | Covidien Lp | Surgical access device and sleeve stops for use therewith |
US20210338281A1 (en) | 2020-05-01 | 2021-11-04 | Ethicon Llc | Multi-diameter cannula depth limiter |
US11980393B2 (en) | 2020-05-01 | 2024-05-14 | Cilag Gmbh International | Two-piece separable obturator |
US12035941B2 (en) | 2020-05-01 | 2024-07-16 | Cilag Gmbh International | Airflow channels and patterns in lumen for cannula |
US12042342B2 (en) | 2020-05-01 | 2024-07-23 | Cilag Gmbh International | Stabilizer for surgical shafts or cannulas |
US11559329B2 (en) | 2020-05-01 | 2023-01-24 | Cilag Gmbh International | Balancing feature for reusable trocar |
US11633211B2 (en) | 2020-05-01 | 2023-04-25 | Cilag Gmbh International | Pinch to release cannula depth limiter |
US11712267B2 (en) | 2020-05-01 | 2023-08-01 | Cilag Gmbh International | Tilting tang cannula depth limiter |
US11986215B2 (en) | 2020-05-01 | 2024-05-21 | Cilag Gmbh International | Universal size multi-walled elastomer cannula depth limiter |
US11974773B2 (en) | 2020-05-01 | 2024-05-07 | Cilag Gmbh International | Latchless obturator with interference fit feature |
US20210338274A1 (en) | 2020-05-01 | 2021-11-04 | Ethicon Llc | Threaded cannula depth limiter |
-
2021
- 2021-03-26 US US17/213,401 patent/US11980392B2/en active Active
- 2021-04-30 EP EP21723218.0A patent/EP4114290A1/en active Pending
- 2021-04-30 CN CN202180046841.4A patent/CN115734757A/zh active Pending
- 2021-04-30 BR BR112022021986A patent/BR112022021986A2/pt unknown
- 2021-04-30 JP JP2022566370A patent/JP2023524509A/ja active Pending
- 2021-04-30 WO PCT/EP2021/061466 patent/WO2021219883A1/en active Application Filing
-
2023
- 2023-02-23 US US18/173,267 patent/US20230277214A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021219883A1 (en) | 2021-11-04 |
CN115734757A (zh) | 2023-03-03 |
JP2023524509A (ja) | 2023-06-12 |
US11980392B2 (en) | 2024-05-14 |
US20230277214A1 (en) | 2023-09-07 |
EP4114290A1 (en) | 2023-01-11 |
US20210338273A1 (en) | 2021-11-04 |
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