HK1201135A1 - 套管針組件 - Google Patents

套管針組件

Info

Publication number
HK1201135A1
HK1201135A1 HK15101709.3A HK15101709A HK1201135A1 HK 1201135 A1 HK1201135 A1 HK 1201135A1 HK 15101709 A HK15101709 A HK 15101709A HK 1201135 A1 HK1201135 A1 HK 1201135A1
Authority
HK
Hong Kong
Prior art keywords
trocar assembly
trocar
assembly
Prior art date
Application number
HK15101709.3A
Other languages
English (en)
Inventor
Benjamin Mazur
Original Assignee
Cardiff Metropolitan University
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 Cardiff Metropolitan University filed Critical Cardiff Metropolitan University
Publication of HK1201135A1 publication Critical patent/HK1201135A1/zh

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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; 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, 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
    • A61B2017/3454—Details of tips
    • 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
    • A61B2017/3454—Details of tips
    • A61B2017/3456—Details of tips blunt
    • 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
    • A61B2017/3454—Details of tips
    • A61B2017/346—Details of tips with wings
    • 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

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)
  • 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)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
HK15101709.3A 2012-11-13 2015-02-16 套管針組件 HK1201135A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220390.7A GB2510803B (en) 2012-11-13 2012-11-13 Trocar assembly

Publications (1)

Publication Number Publication Date
HK1201135A1 true HK1201135A1 (zh) 2015-08-28

Family

ID=47470511

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15101709.3A HK1201135A1 (zh) 2012-11-13 2015-02-16 套管針組件

Country Status (5)

Country Link
US (1) US20160270815A1 (zh)
EP (1) EP2919679A1 (zh)
GB (1) GB2510803B (zh)
HK (1) HK1201135A1 (zh)
WO (1) WO2014076466A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10912582B2 (en) * 2016-04-12 2021-02-09 Edwin Ryan Trocar device and method
US20230105857A1 (en) * 2020-02-14 2023-04-06 Fisher & Paykel Healthcare Limited Obturator for cannula with internal features
EP4237453A1 (en) 2020-10-29 2023-09-06 RegenxBio Inc. Vectorized tnf-alpha antagonists for ocular indications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697150B1 (fr) * 1992-10-28 1995-01-06 Cyriac Melin Trocard à protection de pointe.
US6007544A (en) * 1996-06-14 1999-12-28 Beth Israel Deaconess Medical Center Catheter apparatus having an improved shape-memory alloy cuff and inflatable on-demand balloon for creating a bypass graft in-vivo
DE19858824C2 (de) * 1998-12-19 2002-11-28 Aesculap Ag & Co Kg Trokar mit einer Trokarhülse und einem Obturator
US8333686B2 (en) * 2006-08-30 2012-12-18 Circulite, Inc. Cannula insertion devices, systems, and methods including a compressible member
US20110251450A1 (en) * 2010-04-12 2011-10-13 Pagani Francis D Method and Device for Attachment of an Inflow Conduit to the Heart and to a Pump

Also Published As

Publication number Publication date
GB2510803A (en) 2014-08-20
US20160270815A1 (en) 2016-09-22
GB201220390D0 (en) 2012-12-26
EP2919679A1 (en) 2015-09-23
WO2014076466A1 (en) 2014-05-22
GB2510803B (en) 2015-07-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191110