CA2213545A1 - Expansile surgical sleeve apparatus and method for using same - Google Patents

Expansile surgical sleeve apparatus and method for using same

Info

Publication number
CA2213545A1
CA2213545A1 CA002213545A CA2213545A CA2213545A1 CA 2213545 A1 CA2213545 A1 CA 2213545A1 CA 002213545 A CA002213545 A CA 002213545A CA 2213545 A CA2213545 A CA 2213545A CA 2213545 A1 CA2213545 A1 CA 2213545A1
Authority
CA
Canada
Prior art keywords
sleeve member
expansile
incision
sleeve
same
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
CA002213545A
Other languages
French (fr)
Other versions
CA2213545C (en
Inventor
Colman Ross Kraff
Manus Colman Kraff
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of CA2213545A1 publication Critical patent/CA2213545A1/en
Application granted granted Critical
Publication of CA2213545C publication Critical patent/CA2213545C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00745Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/320068Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320084Irrigation sleeves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3419Sealing means between cannula and body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B2017/348Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3486Balloon
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M29/00Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02Dilators made of swellable material

Abstract

A sleeve apparatus (25) for use in combination with a surgical instrument for the removal of a cataract through an incision in a patient's eye. The sleeve apparatus includes a first sleeve member (30) having an interior longitudinal bore through which at least a portion of the surgical instrument is insertable. A second sleeve member (40), substantially concentric to and operatively attached to an outer surface of the first sleeve member, substantially surrounds a portion of the first sleeve member to create a chamber (42) for receipt of expansion material therebetween. The second sleeve member is resilient and expansile in circumference due to the presence of expansion material within the chamber, so as to substantially conform to the shape of the incision and/or the interior of the wound and substantially seal the incision and reduce the loss of fluid from the patient's eye during surgery.
CA002213545A 1995-02-21 1996-02-20 Expansile surgical sleeve apparatus and method for using same Expired - Fee Related CA2213545C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/391,343 1995-02-21
US08/391,343 US5667489A (en) 1995-02-21 1995-02-21 Expansile surgical sleeve apparatus and method for using same
PCT/US1996/002256 WO1996025883A1 (en) 1995-02-21 1996-02-20 Expansile surgical sleeve apparatus and method for using same

Publications (2)

Publication Number Publication Date
CA2213545A1 true CA2213545A1 (en) 1996-08-29
CA2213545C CA2213545C (en) 2003-10-07

Family

ID=23546227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002213545A Expired - Fee Related CA2213545C (en) 1995-02-21 1996-02-20 Expansile surgical sleeve apparatus and method for using same

Country Status (4)

Country Link
US (1) US5667489A (en)
EP (1) EP0810842A4 (en)
CA (1) CA2213545C (en)
WO (1) WO1996025883A1 (en)

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US6132436A (en) * 1998-07-17 2000-10-17 Allergan Self-regulating phaco sleeve to reduce tissue burn
US6402748B1 (en) * 1998-09-23 2002-06-11 Sherwood Services Ag Electrosurgical device having a dielectrical seal
US6033376A (en) * 1998-09-30 2000-03-07 Allergan Sales, Inc. Wound shaper sleeve
US6830555B2 (en) * 2001-10-09 2004-12-14 Advanced Medical Optics Multi-functional second instrument for cataract removal
AU2003254107B2 (en) 2002-07-25 2008-06-19 Covidien Ag Electrosurgical pencil with drag sensing capability
US7537594B2 (en) 2003-05-01 2009-05-26 Covidien Ag Suction coagulator with dissecting probe
FR2855401B1 (en) * 2003-05-28 2006-02-24 Frederic Hehn OPHTHALMIC SURGICAL INSTRUMENT
US7500974B2 (en) 2005-06-28 2009-03-10 Covidien Ag Electrode with rotatably deployable sheath
EP2280676A2 (en) * 2008-04-25 2011-02-09 The Regents of the University of California Device to store and inject corneal graft
AU2011341430B2 (en) * 2010-12-15 2016-06-30 Alcon Inc. Infusion sleeve with multiple material layers
JP2012179120A (en) * 2011-02-28 2012-09-20 Terumo Corp Medical device
US8852091B2 (en) 2012-04-04 2014-10-07 Alcon Research, Ltd. Devices, systems, and methods for pupil expansion
US20150038894A1 (en) * 2013-08-02 2015-02-05 Alex Urich Occlusion-activated heat supression infusion sleeve
CN104055620B (en) * 2014-07-02 2016-03-30 以诺康医疗科技(苏州)有限公司 Safety economy type ultrasonic emulsification syringe needle
US10264740B2 (en) 2014-12-05 2019-04-23 Pivot Pup Irrigation, LLC Irrigating soils and crops
CN105310821A (en) 2015-05-15 2016-02-10 以诺康医疗科技(苏州)有限公司 Ultrasonic vitrectomy needle and device thereof
EP3278741B1 (en) * 2016-08-04 2023-04-19 Stryker Corporation Soft tissue or suture sheath for use in surgery
EP3524195A4 (en) * 2016-10-06 2020-05-06 Kitazato Corporation Living cell transplanting tool
US11058578B2 (en) * 2017-06-14 2021-07-13 Johnson & Johnson Surgical Vision, Inc. Convertible phacoemulsification i/a sleeve and mechanical activation mechanism
US11419971B2 (en) * 2017-08-28 2022-08-23 Surgical Design Corporation Ocular surgical work tip adapter
US11369513B2 (en) * 2017-11-22 2022-06-28 Surgical Design Corporation Low-cost disposable ultrasonic surgical handpiece
CN110051468A (en) * 2019-03-08 2019-07-26 苏州莱诺医疗器械有限公司 A kind of nasolacrimal duct sacculus dilating catheter

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Also Published As

Publication number Publication date
EP0810842A1 (en) 1997-12-10
US5667489A (en) 1997-09-16
EP0810842A4 (en) 1999-08-04
CA2213545C (en) 2003-10-07
WO1996025883A1 (en) 1996-08-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed