公开(公告)号：US20210128205A1

公开(公告)日：2021-05-06

申请号：US16491784

申请日：2018-03-12

申请人： Exactech, Inc.

发明人： Christopher P. Roche ,  David Koogle ,  Kenneth A. Egol ,  George S. Athwal ,  Joaquin Sanchez-Sotelo

IPC分类号： A61B17/72

摘要： A proximal portion of an implant for repairing a multipart fracture of a proximal humerus includes an asymmetric body having a proximal end, a distal end, a medial side, a lateral side, an anterior edge, and a posterior edge a medial surface extending along at least a portion of the medial side and having a proximal end and a distal end; a protrusion forming the lateral side of the asymmetric body, offset in an anterior direction, and pointing toward a bicipital groove of the humerus when the proximal portion is implanted in the humerus, an anterior support surface configured to support a lesser tuberosity; a posterior support surface configured to support a greater tuberosity; an angled surface having a first side defined by the medial surface, a second side defined by the anterior support surface, and a third side defmed by the posterior support surface; and an anchoring point.

公开(公告)号：US11751922B2

公开(公告)日：2023-09-12

申请号：US16491784

申请日：2018-03-12

申请人： Exactech, Inc.

发明人： Christopher P. Roche ,  David Koogle ,  Kenneth A. Egol ,  George S. Athwal ,  Joaquin Sanchez-Sotelo

IPC分类号： A61B17/72

CPC分类号： A61B17/7241 ,  A61B17/7283

摘要： A proximal portion of an implant for repairing a multipart fracture of a proximal humerus includes an asymmetric body having a proximal end, a distal end, a medial side, a lateral side, an anterior edge, and a posterior edge a medial surface extending along at least a portion of the medial side and having a proximal end and a distal end; a protrusion forming the lateral side of the asymmetric body, offset in an anterior direction, and pointing toward a bicipital groove of the humerus when the proximal portion is implanted in the humerus, an anterior support surface configured to support a lesser tuberosity; a posterior support surface configured to support a greater tuberosity; an angled surface having a first side defined by the medial surface, a second side defined by the anterior support surface, and a third side defined by the posterior support surface; and an anchoring point.

公开(公告)号：US20230414261A1

公开(公告)日：2023-12-28

申请号：US18464952

申请日：2023-09-11

申请人： Exactech, Inc.

发明人： Christopher P. Roche ,  David Koogle ,  Kenneth A. Egol ,  George S. Athwal ,  Joaquin Sanchez-Sotelo

IPC分类号： A61B17/72

CPC分类号： A61B17/7241 ,  A61B17/7283

摘要： A proximal portion of an implant for repairing a multipart fracture of a proximal humerus includes an asymmetric body having a proximal end, a distal end, a medial side, a lateral side, an anterior edge, and a posterior edge a medial surface extending along Sat least a portion of the medial side and having a proximal end and a distal end; a protrusion forming the lateral side of the asymmetric body, offset in an anterior direction, and pointing toward a bicipital groove of the humerus when the proximal portion is implanted in the humerus, an anterior support surface configured to support a lesser tuberosity; a posterior support surface configured to support a greater tuberosity; an angled surface having a first side defined by the medial surface, a second side defined by the anterior support surface, and a third side defined by the posterior support surface; and an anchoring point.