US2024041606A1PendingUtilityA1

Customized patient-specific 3d printed positioning augment for orthopaedic surgical implant

Assignee: DEPUY SYNTHES PRODUCTS INCPriority: Apr 23, 2020Filed: Aug 22, 2023Published: Feb 8, 2024
Est. expiryApr 23, 2040(~13.7 yrs left)· nominal 20-yr term from priority
A61F 2/30942G06T 7/149A61F 2/34G06T 7/0012A61F 2002/30957A61F 2002/30968A61F 2002/3097A61F 2002/30985A61F 2240/004G06T 2207/30008G06T 2207/30052A61F 2/30767A61F 2002/30736A61F 2002/30948A61F 2002/3092A61F 2002/3093
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Claims

Abstract

An orthopaedic prosthetic component includes a manufactured acetabular shell component having an outer wall and an additively manufactured augment coupled to the outer wall. The augment includes an outer surface that defines a customized patient-specific negative contour shaped to conform to a positive contour of a patient's bone. A method for manufacturing the prosthetic component is also disclosed.

Claims

exact text as granted — not AI-modified
1 . A method for manufacturing an orthopaedic prosthetic, the method comprising:
 providing a manufactured acetabular shell component having an outer wall; and   additively manufacturing an augment coupled to the outer wall of the manufactured acetabular shell component, wherein the augment comprises an outer surface that defines a customized patient-specific negative contour shaped to conform to a positive contour of a patient's bone.   
     
     
         2 . An orthopaedic prosthetic component comprising:
 a manufactured acetabular shell component having an outer wall; and   an additively manufactured augment coupled to the outer wall of the manufactured acetabular shell component, wherein the augment comprises an outer surface that defines a customized patient-specific negative contour shaped to conform to a positive contour of a patient's bone.

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