URSA

The URSA® Hemi-Shoulder Arthroplasty System designed for hemiarthroplasty of the shoulder has enjoyed more than a decade of clinical success. The variety of head sizes allow the surgeon to better recreate the normal anatomy which is so important in tensioning of the soft tissues for joint stability and providing maximum postoperative function. The modular components also allow the surgeon to better reconstruct the rotator cuff tuberosity mechanism in difficult acute fractures and chronic malunions of the proximal humerus. The modular design enables the surgeon to easily revise a hemiarthroplasty by allowing unobstructed access to the glenoid. The modularity in both the implants and instruments, increase intraoperative flexibility, offering the surgeon an excellent overall system to perform hemi-arthroplasty tailored to each patient. The device is intended for use with a humeral stem inserted with bone cement.

Humeral Head

Acute non constructable fracture of the Proximal Humerus.

Product Category	Description
BUS-31.37.14	URSA® Humeral Head, Dia. 37mm, Neck Len. 14mm
BUS-32.39.15	URSA® Humeral Head, Dia. 39mm, Neck Len. 15mm
BUS-33.41.17	URSA® Humeral Head, Dia. 41mm, Neck Len. 17mm
BUS-34.43.19	URSA® Humeral Head, Dia. 43mm, Neck Len. 19mm
BUS-35.45.21	URSA® Humeral Head, Dia. 45mm, Neck Len. 21mm
BUS-28.60	URSA® Humeral Stem, Extra Small, Dia. 6.0mm
BUS-28.65	URSA® Humeral Stem, Small, Dia. 6.5mm
BUS-28.75	URSA® Humeral Stem, medium, Dia. 7.5mm
BUS-28.85	URSA® Humeral Stem, large, Dia. 8.5mm