Smith+Nephew (LSE:SN, NYSE:SNN), the global medical technology company, today announces promising surgeon feedback from the first completed cases utilizing its new CATALYSTEM Primary Hip System. Designed to address the evolving demands of primary hip surgery - including the increased adoption of anterior approach procedures – the CATALYSTEM Primary Hip System features a triple-taper stem design with uniform proximal loading.1  The reduced distal stem geometry and shorter lengths are ideal for anterior appro ...