This study examines how taper design affects corrosion and fretting at the head trunnion
surface. All hip prostheses retrieved between 1999 and 2013 with 28 mm/+ 0 heads were …

Background Wear and tribocorrosion at the modular head–neck taper interface may be a
cause of failure in metal-on-polyethylene total hip arthroplasty (THA). The present investigation …

Background Reverse shoulder arthroplasty (RSA) is rapidly being adopted as the standard
procedure for a growing number of shoulder pathologies. Lateralization of the glenoid …

Purpose The role of neutral alignment in total knee arthroplasty (TKA) on short- and long-term
outcomes has become controversial. Based on the concept of constitutional varus, it has …

Background This matched-cohort study aims to compare tribocorrosion between matched
ceramic and cobalt-chromium femoral head trunnions and between matched Oxinium and …

Background There is controversy regarding the superiority of posterior-stabilizing (PS) total
knee arthroplasty (TKA) and cruciate-retaining (CR) TKA. Substantial work has made …

Purpose To examine implant migration and articular behavior of primary total knee arthroplasty
(TKA) at 10 years after index surgery and correlate to implant alignment. Methods Thirty-…

… MD 1 ; Teeter, Matthew G. PhD 1 … Teeter MG, Naudie DD, Charron KD, Holdsworth DW.
Highly cross-linked polyethylene acetabular liners retrieved four to five years after revision …

Background Patellofemoral joint biomechanics contribute to anterior knee pain, instability,
and dysfunction following total knee arthroplasty (TKA). Information about specific factors …

Background: The prevalence and outcomes of unexpected positive cultures (UPCs) of
specimens taken during presumed aseptic revision total hip arthroplasty (THA) are unclear. The …