The Stryker orthopaedics UHR universal head is a leader among bipolar component designs. Released in 1979 and patented in 1980, the UHR universal head introduced two important design concepts to the field of orthopaedics. The first was dynamic valgus, a neutral alignment of the head during component loading that minimized wear on the locking mechanism. The second was the development of a one-piece, positive locking mechanism that provided enhanced security against component disassembly. Both of these developments revolutionized bipolar designs. Today, the UHR Universal Head retains all the same design features and benefits and has established effectiveness with 20+ years of positive clinical use. No other bipolar design can make that claim. Time proven design, easy-to-use instrumentation and versatility regarding femoral component selection make the UHR universal head the logical choice for your hemiarthroplasty requirements.
