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公开(公告)号:US20170224496A1
公开(公告)日:2017-08-10
申请号:US15495432
申请日:2017-04-24
CPC分类号: A61F2/3603 , A61B17/151 , A61B17/152 , A61B34/10 , A61B2034/105 , A61B2034/108 , A61B2034/252 , A61F2/30771 , A61F2/34 , A61F2/3609 , A61F2/4609 , A61F2002/302 , A61F2002/30604 , A61F2002/30617 , A61F2002/30736 , A61F2002/30878 , A61F2002/30934 , A61F2002/30952 , A61F2002/30962 , A61F2002/4633 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , B33Y80/00
摘要: An implant for a femoral head of a patient. The implant includes a shell implantable on the femoral head of the patient and correcting a defect of the femoral head. The shell is designed preoperatively to have a patient-specific first surface for articulation with the patient's acetabulum and a patient-specific periphery mateable with a periphery of the defect. The shell caps the defect and the first surface of the shell is continuous to a remaining healthy surface of the femoral head. The defect can be a bone defect, a cartilage defect or a combination thereof.