CA1098003A - Methode et appareil pour penetrer dans les tissus corporels - Google Patents

Methode et appareil pour penetrer dans les tissus corporels

Info

Publication number
CA1098003A
CA1098003A CA286,534A CA286534A CA1098003A CA 1098003 A CA1098003 A CA 1098003A CA 286534 A CA286534 A CA 286534A CA 1098003 A CA1098003 A CA 1098003A
Authority
CA
Canada
Prior art keywords
tissue
passageway
probe
separating
tubular
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
Application number
CA286,534A
Other languages
English (en)
Inventor
Cesar A. Romero-Sierra
Zenon Jennings
Joseph Warwick
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.)
National Research Council of Canada
Original Assignee
National Research Council of Canada
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 National Research Council of Canada filed Critical National Research Council of Canada
Priority to CA286,534A priority Critical patent/CA1098003A/fr
Application granted granted Critical
Publication of CA1098003A publication Critical patent/CA1098003A/fr
Expired 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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066—Needles, e.g. needle tip configurations
    • A61B2017/06085—Needles, e.g. needle tip configurations having a blunt tip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
CA286,534A 1977-09-12 1977-09-12 Methode et appareil pour penetrer dans les tissus corporels Expired CA1098003A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA286,534A CA1098003A (fr) 1977-09-12 1977-09-12 Methode et appareil pour penetrer dans les tissus corporels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA286,534A CA1098003A (fr) 1977-09-12 1977-09-12 Methode et appareil pour penetrer dans les tissus corporels

Publications (1)

Publication Number Publication Date
CA1098003A true CA1098003A (fr) 1981-03-24

Family

ID=4109508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286,534A Expired CA1098003A (fr) 1977-09-12 1977-09-12 Methode et appareil pour penetrer dans les tissus corporels

Country Status (1)

Country Link
CA (1) CA1098003A (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449370A (en) * 1993-05-12 1995-09-12 Ethicon, Inc. Blunt tipped ultrasonic trocar
WO1995029642A1 (fr) * 1994-05-03 1995-11-09 Abrams Andrew L Obturateur a assistance vibratoire
US5746756A (en) * 1996-06-03 1998-05-05 Ethicon Endo-Surgery, Inc. Internal ultrasonic tip amplifier
US5776155A (en) * 1996-12-23 1998-07-07 Ethicon Endo-Surgery, Inc. Methods and devices for attaching and detaching transmission components
US5810859A (en) 1997-02-28 1998-09-22 Ethicon Endo-Surgery, Inc. Apparatus for applying torque to an ultrasonic transmission component
US5938633A (en) * 1997-07-09 1999-08-17 Ethicon Endo-Surgery, Inc. Ultrasonic surgical devices
US5957943A (en) * 1997-03-05 1999-09-28 Ethicon Endo-Surgery, Inc. Method and devices for increasing ultrasonic effects
US5968060A (en) 1997-02-28 1999-10-19 Ethicon Endo-Surgery, Inc. Ultrasonic interlock and method of using the same
US5989274A (en) 1996-10-17 1999-11-23 Ethicon Endo-Surgery, Inc. Methods and devices for improving blood flow to a heart of a patient
US5989275A (en) 1997-02-28 1999-11-23 Ethicon Endo-Surgery, Inc. Damping ultrasonic transmission components
US6051010A (en) 1996-12-23 2000-04-18 Ethicon Endo-Surgery, Inc. Methods and devices for joining transmission components
WO2007129121A1 (fr) * 2006-05-08 2007-11-15 Tayside Health Board Dispositif et procede pour des sutures chirurgicales ameliorees

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0624346B1 (fr) * 1993-05-12 2005-11-02 Ethicon, Inc. Trocart ultrosonique à extrémité émoussée
US5449370A (en) * 1993-05-12 1995-09-12 Ethicon, Inc. Blunt tipped ultrasonic trocar
WO1995029642A1 (fr) * 1994-05-03 1995-11-09 Abrams Andrew L Obturateur a assistance vibratoire
US5472447A (en) * 1994-05-03 1995-12-05 Abrams; Andrew L. Power-assisted obturator
US5746756A (en) * 1996-06-03 1998-05-05 Ethicon Endo-Surgery, Inc. Internal ultrasonic tip amplifier
US5879364A (en) * 1996-06-03 1999-03-09 Ethicon Endo-Surgery, Inc. Internal ultrasonic tip amplifier
US5989274A (en) 1996-10-17 1999-11-23 Ethicon Endo-Surgery, Inc. Methods and devices for improving blood flow to a heart of a patient
US6387109B1 (en) 1996-10-17 2002-05-14 Ethicon Endo-Surgery, Inc. Methods and device for improving blood flow to heart of a patient
US6051010A (en) 1996-12-23 2000-04-18 Ethicon Endo-Surgery, Inc. Methods and devices for joining transmission components
US5776155A (en) * 1996-12-23 1998-07-07 Ethicon Endo-Surgery, Inc. Methods and devices for attaching and detaching transmission components
US5968060A (en) 1997-02-28 1999-10-19 Ethicon Endo-Surgery, Inc. Ultrasonic interlock and method of using the same
US5989275A (en) 1997-02-28 1999-11-23 Ethicon Endo-Surgery, Inc. Damping ultrasonic transmission components
US5810859A (en) 1997-02-28 1998-09-22 Ethicon Endo-Surgery, Inc. Apparatus for applying torque to an ultrasonic transmission component
US5957943A (en) * 1997-03-05 1999-09-28 Ethicon Endo-Surgery, Inc. Method and devices for increasing ultrasonic effects
US5938633A (en) * 1997-07-09 1999-08-17 Ethicon Endo-Surgery, Inc. Ultrasonic surgical devices
WO2007129121A1 (fr) * 2006-05-08 2007-11-15 Tayside Health Board Dispositif et procede pour des sutures chirurgicales ameliorees

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Legal Events

Date Code Title Description
MKEX Expiry