ATE387161T1 - Rückhaltevorrichtung zum halten eines prosthetischen bestandteils - Google Patents

Rückhaltevorrichtung zum halten eines prosthetischen bestandteils

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Publication number
ATE387161T1
ATE387161T1 AT02703254T AT02703254T ATE387161T1 AT E387161 T1 ATE387161 T1 AT E387161T1 AT 02703254 T AT02703254 T AT 02703254T AT 02703254 T AT02703254 T AT 02703254T AT E387161 T1 ATE387161 T1 AT E387161T1
Authority
AT
Austria
Prior art keywords
head
implant
web
stem head
prosthetic component
Prior art date
Application number
AT02703254T
Other languages
English (en)
Inventor
Lean Terry Mc
Original Assignee
Smith & Nephew 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
Application filed by Smith & Nephew Inc filed Critical Smith & Nephew Inc
Application granted granted Critical
Publication of ATE387161T1 publication Critical patent/ATE387161T1/de

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    • AHUMAN NECESSITIES
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    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/32Joints for the hip
    • A61F2/36Femoral heads ; Femoral endoprostheses
    • A61F2/3609Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • AHUMAN NECESSITIES
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    • A61F2/00Filters 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
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    • A61F2002/3011Cross-sections or two-dimensional shapes
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    • A61F2002/30317The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30322The prosthesis having different structural features at different locations within the same prosthesis differing in surface structures
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    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
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    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00179Ceramics or ceramic-like structures
AT02703254T 2001-01-25 2002-01-24 Rückhaltevorrichtung zum halten eines prosthetischen bestandteils ATE387161T1 (de)

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US7749277B2 (en) 2010-07-06
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US8790412B2 (en) 2014-07-29
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US20040143341A1 (en) 2004-07-22
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