CA2119969A1 - Method and means for removal of osteal prostheses - Google Patents

Method and means for removal of osteal prostheses

Info

Publication number
CA2119969A1
CA2119969A1 CA002119969A CA2119969A CA2119969A1 CA 2119969 A1 CA2119969 A1 CA 2119969A1 CA 002119969 A CA002119969 A CA 002119969A CA 2119969 A CA2119969 A CA 2119969A CA 2119969 A1 CA2119969 A1 CA 2119969A1
Authority
CA
Canada
Prior art keywords
annular body
prosthetic
removal
resonant oscillation
axis
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
CA002119969A
Other languages
French (fr)
Other versions
CA2119969C (en
Inventor
Michael John Radley Young
Brian Robert Denis Peter Bradnock
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.)
Orthosonics 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 GB939306380A external-priority patent/GB9306380D0/en
Application filed by Individual filed Critical Individual
Publication of CA2119969A1 publication Critical patent/CA2119969A1/en
Application granted granted Critical
Publication of CA2119969C publication Critical patent/CA2119969C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8802—Equipment for handling bone cement or other fluid fillers
    • A61B17/8847—Equipment for handling bone cement or other fluid fillers for removing cement from a bone cavity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4607—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of hip femoral endoprostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2002/4619—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof for extraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2002/4631—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor the prosthesis being specially adapted for being cemented
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2002/465—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor using heating means

Abstract

A relatively massive annular body is driven in radial-mode resonant oscillation by an ultrasonic driver that is fixed to the periphery of the annular body, with the axis of its ultrasonic drive oriented for intersection with the central axis of the annular body. A selected chucking device within the bore of the annular body is adapted to engage part of a prosthetic device, to which the resonant oscillation is imparted, for melting bone cement and for severing bony ingrowth into the prosthetic, thus permitting immediate retraction of the prosthetic from its pre-existing implantation in a living bone.
CA002119969A 1993-03-25 1994-03-25 Method and means for removal of osteal prostheses Expired - Lifetime CA2119969C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9306380.8 1993-03-25
GB939306380A GB9306380D0 (en) 1993-03-26 1993-03-26 Method and apparatus for removal of bone cement and ostealprostheses
US08/216,805 US5536272A (en) 1993-03-26 1994-03-23 Method for removal of osteal prostheses
US08/216805 1994-03-23

Publications (2)

Publication Number Publication Date
CA2119969A1 true CA2119969A1 (en) 1994-09-26
CA2119969C CA2119969C (en) 2006-10-03

Family

ID=26302657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002119969A Expired - Lifetime CA2119969C (en) 1993-03-25 1994-03-25 Method and means for removal of osteal prostheses

Country Status (2)

Country Link
US (3) US5536272A (en)
CA (1) CA2119969C (en)

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US5808396A (en) * 1996-12-18 1998-09-15 Alcon Laboratories, Inc. System and method for tuning and controlling an ultrasonic handpiece
US6004329A (en) * 1997-05-29 1999-12-21 Baxter International Inc. Shape-adjustable surgical implement handle
US5938677A (en) * 1997-10-15 1999-08-17 Alcon Laboratories, Inc. Control system for a phacoemulsification handpiece
US6028387A (en) * 1998-06-29 2000-02-22 Alcon Laboratories, Inc. Ultrasonic handpiece tuning and controlling device
US6790211B1 (en) 2002-02-25 2004-09-14 Biomet, Inc. Ultrasonically driven osteotome having a curved tool tip
EP1567061A4 (en) * 2002-11-14 2007-12-26 Ams Res Corp Penile prosthesis and surgical instruments for implantation of penile prostheses
US7326217B2 (en) * 2003-11-28 2008-02-05 Bubb Stephen K Orthopedic and dental implant system and method
JP4429106B2 (en) * 2004-07-28 2010-03-10 大日本スクリーン製造株式会社 Substrate etching equipment
US20060100548A1 (en) * 2004-11-09 2006-05-11 Sdgi Holdings, Inc. Ultrasonic implant revision instrument
GB2423931B (en) 2005-03-03 2009-08-26 Michael John Radley Young Ultrasonic cutting tool
US8273088B2 (en) * 2005-07-08 2012-09-25 Depuy Spine, Inc. Bone removal tool
GB2435214B (en) * 2006-01-31 2010-01-20 Michael John Radley Young Ultrasonic Cutting Tool
GB2438679A (en) * 2006-05-31 2007-12-05 Sra Dev Ltd Ultrasonic surgical tool having two modes of vibration
GB0618366D0 (en) 2006-09-19 2006-10-25 Sra Dev Ltd Improved ultrasonic surgical tool
US8328873B2 (en) 2007-01-10 2012-12-11 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8157869B2 (en) 2007-01-10 2012-04-17 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8163028B2 (en) 2007-01-10 2012-04-24 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8562616B2 (en) 2007-10-10 2013-10-22 Biomet Manufacturing, Llc Knee joint prosthesis system and method for implantation
GB0703249D0 (en) * 2007-02-20 2007-03-28 Sra Dev Ltd Removal of spinal prostheses
GB0711151D0 (en) * 2007-06-11 2007-07-18 Sra Dev Ltd Switch for use with an ultrasonic surgical tool
US8490632B2 (en) * 2009-09-25 2013-07-23 Kiss Nail Products, Inc. Ultrasonic artificial nail remover with a natural nail shaped tip
GB201015998D0 (en) 2010-09-22 2010-11-03 Orthosonics Ltd Improved femoral implant revision tool
US8936604B2 (en) 2011-03-07 2015-01-20 Frederic Mani Pneumatic surgical instrument and corresponding methods for implanting, extracting and reorienting orthopedic implants
US8968326B2 (en) 2012-02-07 2015-03-03 Frederic Mani Pneumatic surgical instrument and corresponding methods for implanting orthopedic implants in bone
US10702325B2 (en) * 2014-07-18 2020-07-07 Radley Scientific Limited Plastics implant revision and removal system
US9770279B2 (en) * 2015-05-18 2017-09-26 Little Engine, LLC Method and apparatus for extraction of medical implants
GB201901590D0 (en) * 2019-02-05 2019-03-27 Smith & Nephew Orthopaedics Ag Robust impactor
US11207197B2 (en) * 2019-08-01 2021-12-28 DePuy Synthes Products, Inc. Orthopaedic surgical instrument for total hip arthroplasty and associated orthopaedic surgical method of use

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DE2741107A1 (en) * 1977-09-13 1979-03-29 Heldt Gert Dipl Ing Dr PROCEDURE FOR RELEASING INTERESTED COMPONENTS
US4686971A (en) * 1984-11-19 1987-08-18 Harris William H Method and apparatus for extraction of prostheses
US5324297A (en) * 1989-01-31 1994-06-28 Advanced Osseous Technologies, Inc. Ultrasonic tool connector
US5045054A (en) * 1990-02-06 1991-09-03 Advanced Osseous Technologies Inc. Apparatus for implantation and extraction of osteal prostheses
US5019083A (en) * 1989-01-31 1991-05-28 Advanced Osseous Technologies, Inc. Implanting and removal of orthopedic prostheses
GB8906898D0 (en) * 1989-03-28 1989-05-10 Young Michael J R Tool for removal of plastics material
US5167619A (en) * 1989-11-17 1992-12-01 Sonokineticss Group Apparatus and method for removal of cement from bone cavities
DE4041063A1 (en) * 1990-12-20 1992-06-25 Siemens Ag Removal of artificial joints - with focussed ultrasonic head to loosen cement around joint support
CH685471A5 (en) * 1991-06-26 1995-07-31 Sulzer Ag Rash instrument for Hüftgelenkprothesenschäfte.
US5352230A (en) * 1992-02-19 1994-10-04 Biomet, Inc. Pneumatic impulse tool

Also Published As

Publication number Publication date
US5536272A (en) 1996-07-16
US5749877A (en) 1998-05-12
US5626584A (en) 1997-05-06
CA2119969C (en) 2006-10-03

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Legal Events

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MKEX Expiry

Effective date: 20140325