IT1401975B1 - METHOD FOR IMPROVING THE RESISTANCE CHARACTERISTICS OF ORTHOPEDIC PROSTHESIS. - Google Patents

METHOD FOR IMPROVING THE RESISTANCE CHARACTERISTICS OF ORTHOPEDIC PROSTHESIS.

Info

Publication number
IT1401975B1
IT1401975B1 ITMI2010A001762A ITMI20101762A IT1401975B1 IT 1401975 B1 IT1401975 B1 IT 1401975B1 IT MI2010A001762 A ITMI2010A001762 A IT MI2010A001762A IT MI20101762 A ITMI20101762 A IT MI20101762A IT 1401975 B1 IT1401975 B1 IT 1401975B1
Authority
IT
Italy
Prior art keywords
improving
resistance characteristics
orthopedic prosthesis
orthopedic
prosthesis
Prior art date
Application number
ITMI2010A001762A
Other languages
Italian (it)
Inventor
Aldo Toni
Patrizio Cremascoli
Original Assignee
Toni
Ala Ortho S R L
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 Toni, Ala Ortho S R L filed Critical Toni
Priority to ITMI2010A001762A priority Critical patent/IT1401975B1/en
Priority to EP11741190.0A priority patent/EP2621674A1/en
Priority to US13/876,379 priority patent/US20130189905A1/en
Priority to PCT/EP2011/063280 priority patent/WO2012041571A1/en
Publication of ITMI20101762A1 publication Critical patent/ITMI20101762A1/en
Application granted granted Critical
Publication of IT1401975B1 publication Critical patent/IT1401975B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • 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
    • A61F2/3094—Designing or manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2002/30922—Hardened surfaces
    • 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
    • Y10T29/47—Burnishing
    • Y10T29/479—Burnishing by shot peening or blasting

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
ITMI2010A001762A 2010-09-28 2010-09-28 METHOD FOR IMPROVING THE RESISTANCE CHARACTERISTICS OF ORTHOPEDIC PROSTHESIS. IT1401975B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI2010A001762A IT1401975B1 (en) 2010-09-28 2010-09-28 METHOD FOR IMPROVING THE RESISTANCE CHARACTERISTICS OF ORTHOPEDIC PROSTHESIS.
EP11741190.0A EP2621674A1 (en) 2010-09-28 2011-08-02 Method for improving the strength characteristics of orthopedic prostheses
US13/876,379 US20130189905A1 (en) 2010-09-28 2011-08-02 Method for improving the strength characteristics of orthopedic prostheses
PCT/EP2011/063280 WO2012041571A1 (en) 2010-09-28 2011-08-02 Method for improving the strength characteristics of orthopedic prostheses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A001762A IT1401975B1 (en) 2010-09-28 2010-09-28 METHOD FOR IMPROVING THE RESISTANCE CHARACTERISTICS OF ORTHOPEDIC PROSTHESIS.

Publications (2)

Publication Number Publication Date
ITMI20101762A1 ITMI20101762A1 (en) 2012-03-29
IT1401975B1 true IT1401975B1 (en) 2013-08-28

Family

ID=43738963

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001762A IT1401975B1 (en) 2010-09-28 2010-09-28 METHOD FOR IMPROVING THE RESISTANCE CHARACTERISTICS OF ORTHOPEDIC PROSTHESIS.

Country Status (4)

Country Link
US (1) US20130189905A1 (en)
EP (1) EP2621674A1 (en)
IT (1) IT1401975B1 (en)
WO (1) WO2012041571A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10070959B2 (en) 2016-09-28 2018-09-11 DePuy Synthes Products, Inc. Method of texturing prosthetic implants

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454740A (en) * 1981-09-10 1984-06-19 United Technologies Corporation Method for simultaneous peening and smoothing
US5057108A (en) * 1990-01-12 1991-10-15 Zimmer, Inc. Method of surface finishing orthopedic implant devices
US5788558A (en) * 1995-11-13 1998-08-04 Localmed, Inc. Apparatus and method for polishing lumenal prostheses
US5704239A (en) * 1996-01-11 1998-01-06 Smith & Nephew, Inc. Method for ceramic peening of orthopaedic titanium alloy implants
US6585772B2 (en) * 1997-03-27 2003-07-01 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
EP0985384A1 (en) * 1998-09-10 2000-03-15 Buechel-Pappas Trust Method for improving strenght of prosthetic component
US6280305B1 (en) * 1999-11-02 2001-08-28 Rosalie Donatelli Vibration surface finishing apparatus
CN1164396C (en) * 2000-06-23 2004-09-01 住友特殊金属株式会社 Chamfering method of rare earth alloy and separating method and device for ball-milling medium
US8795441B2 (en) * 2006-04-26 2014-08-05 Smith & Nephew, Inc. Reworking of surface oxidized and nitrided components
US20100249926A1 (en) * 2009-03-24 2010-09-30 X-Spine Systems, Inc. Implant and a system and method for processing, desiging and manufacturing an improved orthopedic implant

Also Published As

Publication number Publication date
US20130189905A1 (en) 2013-07-25
WO2012041571A1 (en) 2012-04-05
EP2621674A1 (en) 2013-08-07
ITMI20101762A1 (en) 2012-03-29

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