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MY128127A - Trocar for inserting implants - Google Patents

Trocar for inserting implants

Info

Publication number
MY128127A
MY128127A MYPI9901089A MY128127A MY 128127 A MY128127 A MY 128127A MY PI9901089 A MYPI9901089 A MY PI9901089A MY 128127 A MY128127 A MY 128127A
Authority
MY
Malaysia
Prior art keywords
implant
cannula
animal
spring element
trocar
Prior art date
Application number
Inventor
John R Peery
Original Assignee
Alza 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 Alza Corp filed Critical Alza Corp
Publication of MY128127A publication Critical patent/MY128127A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0069—Devices for implanting pellets, e.g. markers or solid medicaments
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3286—Needle tip design, e.g. for improved penetration
    • 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
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/19—Constructional features of carpules, syringes or blisters
    • A61M2205/192—Avoiding coring, e.g. preventing formation of particles during puncture
    • A61M2205/195—Avoiding coring, e.g. preventing formation of particles during puncture by the needle tip shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Dermatology (AREA)
  • Vascular Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

AN IMPLANT RETENTION TROCAR INCLUDES A CANNULA FOR PUNCTURING THE SKIN OF AN ANIMAL AND AN OBTURATOR FOR DELIVERING THE IMPLANT BENEATH THE SKIN OF THE ANIMAL. THE IMPLANT RETENTION TROCAR HAS A CANNULA DISTAL TIP DESIGN WHICH CAUSES A MINIMUM OF TRAUMA AND TEARING OF TISSUE DURING IMPLANT INSERTION. A SPRING ELEMENT RECEIVED WITHIN THE CANNULA PRESENTS AN IMPLANT WHICH IS TO BE INSERTED INTO AN ANIMAL FROM FALLING OUT OF THE CANNULA DURING THE IMPLANT INSERTION PROCESS. THE SPRING ELEMENT INCLUDES A LONGITUDINAL LEG WHICH IS FOLDED WITH A ZIG-ZAG SHAPED BEND. WHEN THE SPRING ELEMENT IS INSERTED INTO THE CANNULA THE ZIG-ZAG SHAPED BEND OF THE LONGITUDINAL LEG RETAINS THE IMPLANT WITHIN THE CANNULA.
MYPI9901089 1998-04-23 1999-03-23 Trocar for inserting implants MY128127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8275998P 1998-04-23 1998-04-23

Publications (1)

Publication Number Publication Date
MY128127A true MY128127A (en) 2007-01-31

Family

ID=22173269

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9901089 MY128127A (en) 1998-04-23 1999-03-23 Trocar for inserting implants

Country Status (7)

Country Link
AR (3) AR015015A1 (en)
AU (1) AU3748899A (en)
CO (1) CO4810293A1 (en)
ID (1) ID22508A (en)
MY (1) MY128127A (en)
TW (1) TW442273B (en)
WO (1) WO1999053991A1 (en)

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US6952610B2 (en) 2000-09-18 2005-10-04 Cameron Health, Inc. Current waveforms for anti-tachycardia pacing for a subcutaneous implantable cardioverter- defibrillator
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US7076296B2 (en) 2000-09-18 2006-07-11 Cameron Health, Inc. Method of supplying energy to subcutaneous cardioverter-defibrillator and pacer
US7194302B2 (en) 2000-09-18 2007-03-20 Cameron Health, Inc. Subcutaneous cardiac stimulator with small contact surface electrodes
US7146212B2 (en) 2000-09-18 2006-12-05 Cameron Health, Inc. Anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US6788974B2 (en) 2000-09-18 2004-09-07 Cameron Health, Inc. Radian curve shaped implantable cardioverter-defibrillator canister
US6647292B1 (en) 2000-09-18 2003-11-11 Cameron Health Unitary subcutaneous only implantable cardioverter-defibrillator and optional pacer
US6937907B2 (en) 2000-09-18 2005-08-30 Cameron Health, Inc. Subcutaneous electrode for transthoracic conduction with low-profile installation appendage and method of doing same
US6778860B2 (en) 2001-11-05 2004-08-17 Cameron Health, Inc. Switched capacitor defibrillation circuit
US7039465B2 (en) 2000-09-18 2006-05-02 Cameron Health, Inc. Ceramics and/or other material insulated shell for active and non-active S-ICD can
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US6899717B2 (en) 2002-09-18 2005-05-31 Allergan, Inc. Methods and apparatus for delivery of ocular implants
US7468065B2 (en) 2002-09-18 2008-12-23 Allergan, Inc. Apparatus for delivery of ocular implants
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Also Published As

Publication number Publication date
CO4810293A1 (en) 1999-06-30
WO1999053991A1 (en) 1999-10-28
AR058954A2 (en) 2008-03-05
AR015015A1 (en) 2001-04-11
AU3748899A (en) 1999-11-08
AR058953A2 (en) 2008-03-05
ID22508A (en) 1999-10-28
TW442273B (en) 2001-06-23

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