Prosthesis with fixed or mobile bearing

A prosthesis (100, 200) comprising a bone attachment component (106) having one or more fixation structures (124, 224), wherein the prosthesis is configured to be selectively convertible between a mobile bearing prosthesis, in which a barrier (120) is secured to the bone attachment component (106) u...

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Bibliographische Detailangaben
Hauptverfasser:	MURRAY DAVID WYCLIFFE, LLOYD RUSSELL, DODD CHRISTOPHER ALEXANDER FERRIER, O'CONNOR JOHN JOSEPH
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A prosthesis (100, 200) comprising a bone attachment component (106) having one or more fixation structures (124, 224), wherein the prosthesis is configured to be selectively convertible between a mobile bearing prosthesis, in which a barrier (120) is secured to the bone attachment component (106) using the fixation structures, and a constrained bearing prosthesis, in which a bearing component (204) is secured to the bone attachment component (106) using the fixation structures (124, 224). 种假体(100,200)包括具有个或多个固定结构(124,224)的骨附接构件(106)，其中所述假体配置成能在使用所述固定结构将隔挡(120)固定至骨附接构件(106)的移动式支承假体、和使用所述固定结构(124,224)将支承构件(204)固定至骨附接构件(106)的约束式支承假体之间可选择性地转换。