CA2904739C - Trocar surgical seal - Google Patents

Trocar surgical seal Download PDF

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Publication number
CA2904739C
CA2904739C CA2904739A CA2904739A CA2904739C CA 2904739 C CA2904739 C CA 2904739C CA 2904739 A CA2904739 A CA 2904739A CA 2904739 A CA2904739 A CA 2904739A CA 2904739 C CA2904739 C CA 2904739C
Authority
CA
Canada
Prior art keywords
film passageway
seal
film
passageway
surgical
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.)
Active
Application number
CA2904739A
Other languages
English (en)
French (fr)
Other versions
CA2904739A1 (en
Inventor
John R. Brustad
Jeremy J. Albrecht
Charles C. Hart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applied Medical Resources Corp
Original Assignee
Applied Medical Resources Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Applied Medical Resources Corp filed Critical Applied Medical Resources Corp
Publication of CA2904739A1 publication Critical patent/CA2904739A1/en
Application granted granted Critical
Publication of CA2904739C publication Critical patent/CA2904739C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0293—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with ring member to support retractor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0218—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0218—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery
    • A61B2017/0225—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery flexible, e.g. fabrics, meshes, or membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
    • A61B2017/3441—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable with distal sealing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B2017/3445—Cannulas used as instrument channel for multiple instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A61B2017/3466—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals for simultaneous sealing of multiple instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
CA2904739A 2013-03-15 2014-03-14 Trocar surgical seal Active CA2904739C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361790258P 2013-03-15 2013-03-15
US61/790,258 2013-03-15
PCT/US2014/028892 WO2014144468A1 (en) 2013-03-15 2014-03-14 Trocar surgical seal

Publications (2)

Publication Number Publication Date
CA2904739A1 CA2904739A1 (en) 2014-09-18
CA2904739C true CA2904739C (en) 2023-09-12

Family

ID=50588896

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2904739A Active CA2904739C (en) 2013-03-15 2014-03-14 Trocar surgical seal

Country Status (8)

Country Link
US (3) US9421034B2 (enExample)
EP (1) EP2967529B1 (enExample)
JP (1) JP6559648B2 (enExample)
KR (1) KR102196662B1 (enExample)
AU (2) AU2014229033B2 (enExample)
CA (1) CA2904739C (enExample)
ES (1) ES2806266T3 (enExample)
WO (1) WO2014144468A1 (enExample)

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US11413064B2 (en) 2016-07-01 2022-08-16 Intuitive Surgical Operations, Inc. Computer-assisted tele-operated surgery systems and methods
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WO2018183185A1 (en) 2017-03-28 2018-10-04 C.R. Bard, Inc. Implantable prosthetic device
EP3731921A4 (en) 2017-12-27 2021-09-29 Saphena Medical, Inc. GAS TIGHT PAD
KR102138120B1 (ko) * 2018-09-21 2020-07-27 국립암센터 기체주입 안정화 장치
KR102085589B1 (ko) * 2019-07-02 2020-03-06 메카디안(주) 내시경 수술 도구용 가이드 포트
EP4593737A1 (en) * 2022-09-30 2025-08-06 Vicarious Surgical Inc. Trocars with sealing assemblies for minimally invasive surgical applications

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US20190357938A1 (en) 2019-11-28
US9421034B2 (en) 2016-08-23
KR20150127114A (ko) 2015-11-16
AU2014229033B2 (en) 2018-10-04
AU2019200038A1 (en) 2019-01-24
AU2019200038B2 (en) 2020-09-10
US20160346005A1 (en) 2016-12-01
WO2014144468A1 (en) 2014-09-18
KR102196662B1 (ko) 2020-12-30
EP2967529B1 (en) 2020-05-06
CA2904739A1 (en) 2014-09-18
EP2967529A1 (en) 2016-01-20
ES2806266T3 (es) 2021-02-17
US20140276437A1 (en) 2014-09-18
US11213319B2 (en) 2022-01-04

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