CA2616938C - Application directe de pression pour la liaison de revetements poreux a des materiaux supports utilises dans des implants orthopediques - Google Patents

Application directe de pression pour la liaison de revetements poreux a des materiaux supports utilises dans des implants orthopediques Download PDF

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Publication number
CA2616938C
CA2616938C CA2616938A CA2616938A CA2616938C CA 2616938 C CA2616938 C CA 2616938C CA 2616938 A CA2616938 A CA 2616938A CA 2616938 A CA2616938 A CA 2616938A CA 2616938 C CA2616938 C CA 2616938C
Authority
CA
Canada
Prior art keywords
pressure
implant
bonding
coating
substrate
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 - Fee Related
Application number
CA2616938A
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English (en)
Other versions
CA2616938A1 (fr
Inventor
Brad L. Rauguth
William G. Hutchison
Clarence M. Panchison
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.)
Zimmer Technology Inc
Original Assignee
Zimmer Technology Inc
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 US11/681,268 external-priority patent/US7686203B2/en
Application filed by Zimmer Technology Inc filed Critical Zimmer Technology Inc
Publication of CA2616938A1 publication Critical patent/CA2616938A1/fr
Application granted granted Critical
Publication of CA2616938C publication Critical patent/CA2616938C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Une méthode vise à réguler de manière constante lapplication directe de pression pour lier des revêtements poreux à des matériaux supports utilisés dans des implants orthopédiques. La pression directe est appliquée à une interface entre le revêtement poreux et le matériau support par un mécanisme dapplication de pression qui nest pas perturbé par les conditions de chaleur et de pression dair du processus de liaison. Le mécanisme dapplication de pression maintient une pression sur limplant, laquelle est constamment régulée tout au long du processus de liaison.
CA2616938A 2007-02-09 2008-01-03 Application directe de pression pour la liaison de revetements poreux a des materiaux supports utilises dans des implants orthopediques Expired - Fee Related CA2616938C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US88904307P 2007-02-09 2007-02-09
US60/889,043 2007-02-09
US11/681,268 US7686203B2 (en) 2007-02-09 2007-03-02 Direct application of pressure for bonding porous coatings to substrate materials used in orthopaedic implants
US11/681,268 2007-03-02

Publications (2)

Publication Number Publication Date
CA2616938A1 CA2616938A1 (fr) 2008-08-09
CA2616938C true CA2616938C (fr) 2016-03-15

Family

ID=39678565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2616938A Expired - Fee Related CA2616938C (fr) 2007-02-09 2008-01-03 Application directe de pression pour la liaison de revetements poreux a des materiaux supports utilises dans des implants orthopediques

Country Status (1)

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CA (1) CA2616938C (fr)

Also Published As

Publication number Publication date
CA2616938A1 (fr) 2008-08-09

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Effective date: 20220104