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Humeral implant for prosthesis of reverse shoulder joint of patient, has plate comprising anchoring rod with reduced height and engaged on metaphyseal part of humeral channel and humerus, where rod has openings to facilitate bone ingrowth
Humeral implant for prosthesis of reverse shoulder joint of patient, has plate comprising anchoring rod with reduced height and engaged on metaphyseal part of humeral channel and humerus, where rod has openings to facilitate bone ingrowth
The implant has a plate (1) whose circular edge (1f) retains an insert co-acting with a hemispherical cup fixed in a glenoid cavity. The plate has a hollow anchoring rod (1a) with reduced height ranging about 10 to 20 mm, preferably 15 mm. The plate is engaged on a metaphyseal part of a humeral channel and humerus. The rod comprises peripheral openings (1c) to facilitate bone ingrowth. The circular edge comprises edge arrangements i.e. recessed notches (1f1, 1f2), co-acting with arrangements complementary to the insert to ensure angular indexing of the insert.
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