SYSTEM AND METHOD FOR MANUFACTURING ARTHROPLASTY J

专利名称：SYSTEM AND METHOD FOR

MANUFACTURING ARTHROPLASTY JIGSHAVING IMPROVED MATING ACCURACY

发明人：PARK, ILWHAN申请号：EP09800841申请日：20090720公开号：EP2339991A4公开日：20160420

摘要：Disclosed herein is a method of defining a mating surface in a first side of anarthroplasty jig. The mating surface is configured to matingly receive and contact acorresponding patient surface including at least one of a bone surface and a cartilagesurface. The first side is oriented towards the patient surface when the mating surfacematingly receives and contacts the patient surface. The method may include: a)

identifying a contour line associated with the patient surface as represented in a medicalimage; b) evaluating via an algorithm the adequacy of the contour line for defining aportion of the mating surface associated with the contour line; c) modifying the contourline if the contour line is deemed inadequate; and d) employing the modified contour lineto define the portion of the mating surface associated with the contour line.

申请人：OTISMED CORP.

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