DE2741107C2 - - Google Patents

Info

Publication number
DE2741107C2
DE2741107C2 DE2741107A DE2741107A DE2741107C2 DE 2741107 C2 DE2741107 C2 DE 2741107C2 DE 2741107 A DE2741107 A DE 2741107A DE 2741107 A DE2741107 A DE 2741107A DE 2741107 C2 DE2741107 C2 DE 2741107C2
Authority
DE
Germany
Prior art keywords
bone cement
tool
bone
hollow probe
sonotrode
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
DE2741107A
Other languages
German (de)
English (en)
Other versions
DE2741107A1 (de
Inventor
Eckart Dr.Med. 2000 Hamburg De Engelbrecht
Elmar Dr.Med. 2155 Jork De Nieder
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.)
GMT Gesellschaft fuer Medizinische Technik mbH
Original Assignee
Heldt Gert Dipl-Ing Dr 2104 Hamburg De
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6018796&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2741107(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heldt Gert Dipl-Ing Dr 2104 Hamburg De filed Critical Heldt Gert Dipl-Ing Dr 2104 Hamburg De
Priority to DE19772741107 priority Critical patent/DE2741107A1/de
Priority to US05/941,661 priority patent/US4248232A/en
Publication of DE2741107A1 publication Critical patent/DE2741107A1/de
Application granted granted Critical
Publication of DE2741107C2 publication Critical patent/DE2741107C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/76—Making non-permanent or releasable joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • 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 for implanting artificial joints
    • A61F2002/465—Special tools for implanting artificial joints using heating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/92—Method or apparatus for preparing or treating prosthetic
    • Y10S623/923—Bone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/956—Ultrasonic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means
    • Y10T156/1922—Vibrating delaminating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49821—Disassembling by altering or destroying work part or connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
DE19772741107 1977-09-13 1977-09-13 Verfahren zum loesen von ineinandergefuegten bauteilen Granted DE2741107A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19772741107 DE2741107A1 (de) 1977-09-13 1977-09-13 Verfahren zum loesen von ineinandergefuegten bauteilen
US05/941,661 US4248232A (en) 1977-09-13 1978-09-12 Method of dissolving the bond between interconnected components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772741107 DE2741107A1 (de) 1977-09-13 1977-09-13 Verfahren zum loesen von ineinandergefuegten bauteilen

Publications (2)

Publication Number Publication Date
DE2741107A1 DE2741107A1 (de) 1979-03-29
DE2741107C2 true DE2741107C2 (OSRAM) 1988-02-04

Family

ID=6018796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772741107 Granted DE2741107A1 (de) 1977-09-13 1977-09-13 Verfahren zum loesen von ineinandergefuegten bauteilen

Country Status (2)

Country Link
US (1) US4248232A (OSRAM)
DE (1) DE2741107A1 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041063A1 (de) * 1990-12-20 1992-06-25 Siemens Ag Vorrichtung zum entfernen von implantierten gelenkprothesen
WO1993003676A1 (en) * 1991-08-24 1993-03-04 Michael John Radley Young Improved tool for removal of plastics material
DE19624446C1 (de) * 1996-06-19 1998-03-26 Ferton Holding Chirurgisches Instrument zum mechanischen Entfernen von Knochenzement, sowie Verfahren zum Erzeugen von Stoßwellen

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US5064426A (en) * 1987-12-11 1991-11-12 Huebsch Donald L Apparatus for removal of bone cement
US4919153A (en) * 1988-10-11 1990-04-24 Origin Medsystems, Inc. Method and apparatus for removing pre-placed prosthetic joints and preparing for their replacement
US5156606A (en) * 1988-10-11 1992-10-20 Zimmer, Inc. Method and apparatus for removing pre-placed prosthetic joints and preparing for their replacement
US5318570A (en) * 1989-01-31 1994-06-07 Advanced Osseous Technologies, Inc. Ultrasonic tool
US5324297A (en) * 1989-01-31 1994-06-28 Advanced Osseous Technologies, Inc. Ultrasonic tool connector
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US5019083A (en) * 1989-01-31 1991-05-28 Advanced Osseous Technologies, Inc. Implanting and removal of orthopedic prostheses
US5091123A (en) * 1989-03-10 1992-02-25 Stanley-Bostitch, Inc. Method of adjusting an adjustable piston-driver connection
US5413578A (en) * 1989-03-14 1995-05-09 Zahedi; Amir Device for removing a bone cement tube
DE3933711A1 (de) * 1989-03-14 1990-09-20 Amir Dr Zahedi Vorrichtung zum entfernen einer knochenzementroehre
GB8906898D0 (en) * 1989-03-28 1989-05-10 Young Michael J R Tool for removal of plastics material
US4993410A (en) * 1989-05-01 1991-02-19 Kimsey Timothy P Prosthetic removal device
US5344395A (en) * 1989-11-13 1994-09-06 Scimed Life Systems, Inc. Apparatus for intravascular cavitation or delivery of low frequency mechanical energy
US5167619A (en) * 1989-11-17 1992-12-01 Sonokineticss Group Apparatus and method for removal of cement from bone cavities
US5041120A (en) * 1990-01-19 1991-08-20 Origin Medsystems, Inc. Multipart kit and method of using the same to remove cement used to secure prosthetic joints
US5152792A (en) * 1990-02-06 1992-10-06 Zimmer, Inc. Apparatus and method for gauging and controlling process steps used to remove prosthetic joints
FR2657772A1 (fr) * 1990-02-06 1991-08-09 Technomed Int Sa Utilisation d'un laser pulse ne produisant sensiblement pas de degagement thermique pour la fabrication d'un appareil pour la destruction d'un ciment osseux, endoscope et fibre optique pour sa mise en óoeuvre.
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US5078718A (en) * 1990-04-17 1992-01-07 Origin Medsystems, Inc. Multi-part method and apparatus for removing pre-placed prosthetic joints and preparing for their replacement
US5163933A (en) * 1990-10-22 1992-11-17 Cedars-Sinai Medical Center Prosthetic joint replacement procedure using excimer laser
US5190551A (en) * 1990-12-14 1993-03-02 Zimmer, Inc. Controlled apparatus and method for extracting cement mantles from bone recesses
US5221282A (en) * 1991-05-29 1993-06-22 Sonokinetics Group Tapered tip ultrasonic aspirator
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DE4041063A1 (de) * 1990-12-20 1992-06-25 Siemens Ag Vorrichtung zum entfernen von implantierten gelenkprothesen
WO1993003676A1 (en) * 1991-08-24 1993-03-04 Michael John Radley Young Improved tool for removal of plastics material
DE19624446C1 (de) * 1996-06-19 1998-03-26 Ferton Holding Chirurgisches Instrument zum mechanischen Entfernen von Knochenzement, sowie Verfahren zum Erzeugen von Stoßwellen

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US4248232A (en) 1981-02-03

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