STEMLESS SHOULDER IMPLANT

摘要

The present disclosure provides a shoulder prosthesis. The shoulder prosthesis includes a glenoid component, a humeral component, and an articulation component. The glenoid component includes a glenoid body having a proximal side and a distal side, the distal side shaped to engage with a resected portion of a glenoid cavity. The humeral component includes a humeral body having a proximal side and a distal side, the distal side shaped to engage with a resected portion of a humerus. The articulation component is positionable between the proximal side of the glenoid component and the proximal side of the humeral component, the articulation component configured to be maintained between the glenoid and humeral components, after implantation, by at least one of a deltoid muscle and a rotator cuff.

主权项

1. A shoulder prosthesis comprising:
a glenoid component including a glenoid body having a proximal side and a distal side, the distal side shaped to engage with a resected portion of a glenoid cavity; a humeral component including a humeral body having a proximal side and a distal side, the distal side shaped to engage with a resected portion of a humerus; and an articulation component against which the glenoid component and humeral component articulate, the articulation component positionable between the proximal side of the glenoid component and the proximal side of the humeral component, the articulation component configured to be maintained between the glenoid and humeral components, after implantation, by at least a deltoid muscle and a rotator cuff muscle.