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CA2183064A1 - Access port device for use in surgery - Google Patents

Access port device for use in surgery

Info

Publication number
CA2183064A1
CA2183064A1 CA002183064A CA2183064A CA2183064A1 CA 2183064 A1 CA2183064 A1 CA 2183064A1 CA 002183064 A CA002183064 A CA 002183064A CA 2183064 A CA2183064 A CA 2183064A CA 2183064 A1 CA2183064 A1 CA 2183064A1
Authority
CA
Canada
Prior art keywords
access port
sealing means
entry
patient
surgery
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.)
Granted
Application number
CA002183064A
Other languages
French (fr)
Other versions
CA2183064C (en
Inventor
Frank Bonadio
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.)
Gaya Ltd
Original Assignee
Individual
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
Priority claimed from IES940150 external-priority patent/IES65184B2/en
Priority claimed from IES940613 external-priority patent/IES940613A2/en
Priority claimed from IES950055 external-priority patent/IES950055A2/en
Application filed by Individual filed Critical Individual
Priority to CA002551424A priority Critical patent/CA2551424C/en
Priority claimed from PCT/IE1995/000020 external-priority patent/WO1995022289A2/en
Publication of CA2183064A1 publication Critical patent/CA2183064A1/en
Application granted granted Critical
Publication of CA2183064C publication Critical patent/CA2183064C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • 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
    • A61B17/3462—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
    • A61B46/00—Surgical drapes
    • A61B46/10—Surgical drapes specially adapted for instruments, e.g. microscopes
    • A61B46/13—Surgical drapes specially adapted for instruments, e.g. microscopes the drapes entering the patient's body
    • 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
    • A61B17/3431—Cannulas being collapsible, e.g. made of thin flexible material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2931—Details of heads or jaws with releasable head
    • 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
    • A61B2017/3419—Sealing means between cannula and body
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00—Surgical drapes
    • A61B46/20—Surgical drapes specially adapted for patients
    • A61B2046/205—Adhesive drapes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00—Surgical drapes
    • A61B46/20—Surgical drapes specially adapted for patients
    • A61B46/23—Surgical drapes specially adapted for patients with means to retain or hold surgical implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/40—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)

Abstract

An access port device (40) for use in surgery is provided which comprises a sleeve (41, 42) having an exit opening located at a distal end thereof for insertion into an incision made in a patient's body, the exit opening allowing access to the patient's body cavity. The device (40) also includes exit opening sealing means for insertion into the incision. There is an entry opening located at a proximal end of the sleeve (41, 42) and entry sealing means for sealing the device in the region of the entry opening, so that when the patient's body cavity is inflated by gas, the exit sealing means and the entry sealing means prevent substantial leakage of gas from the patient's body cavity while the entry sealing means also provides access for a surgeon's hand or surgical instrument and sealing about the arm remaining outside the access port device. The invention also relates to surgical instruments for use with such an access port and to a surgical drape for use in surgery using the access port and instruments of the invention.
CA002183064A 1994-02-18 1995-02-20 Access port device for use in surgery Expired - Fee Related CA2183064C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002551424A CA2551424C (en) 1994-02-18 1995-02-20 Access port device for use in surgery

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
IES940150 1994-02-18
IES940150 IES65184B2 (en) 1994-02-18 1994-02-18 Access port
IES940613 IES940613A2 (en) 1994-08-05 1994-08-05 Access device
IES940613 1994-08-05
IE940960 1994-12-07
IES940960 1994-12-07
IES950055 1995-01-25
IES950055 IES950055A2 (en) 1995-01-25 1995-01-25 Improvements in and relating to surgical instruments
PCT/IE1995/000020 WO1995022289A2 (en) 1994-02-18 1995-02-20 Surgical apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002551424A Division CA2551424C (en) 1994-02-18 1995-02-20 Access port device for use in surgery

Publications (2)

Publication Number Publication Date
CA2183064A1 true CA2183064A1 (en) 1995-08-24
CA2183064C CA2183064C (en) 2006-10-31

Family

ID=37395768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002183064A Expired - Fee Related CA2183064C (en) 1994-02-18 1995-02-20 Access port device for use in surgery

Country Status (1)

Country Link
CA (1) CA2183064C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2967531A4 (en) * 2013-03-14 2016-08-24 Prescient Surgical Inc Methods and devices for the prevention of incisional surgical site infections
US11596439B2 (en) 2017-11-07 2023-03-07 Prescient Surgical, Inc. Methods and apparatus for prevention of surgical site infection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2967531A4 (en) * 2013-03-14 2016-08-24 Prescient Surgical Inc Methods and devices for the prevention of incisional surgical site infections
US9610096B2 (en) 2013-03-14 2017-04-04 Prescient Surgical, Inc. Methods and devices for the prevention of incisional surgical site infections
US9974564B2 (en) 2013-03-14 2018-05-22 Prescient Surgical, Inc. Methods and devices for the prevention of incisional surgical site infections
US11596439B2 (en) 2017-11-07 2023-03-07 Prescient Surgical, Inc. Methods and apparatus for prevention of surgical site infection

Also Published As

Publication number Publication date
CA2183064C (en) 2006-10-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed