Wear of UHMWPE Cup and Consequences
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK Charnley was probably the first to suggest that “late failure … may be expected…
RHEUMATOLOGY
Changing Patterns of Patients Presenting for the Operation
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK Charnley low-frictional torque arthroplasty (LFA) continues to be an evolutionary procedure. Changes in the…
Radiographic Assessment of the Osteoarthritic Hip
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK Detailed documentation forms an integral part of pre-operative assessment. Unfortunately this aspect is not…
The Concept of Total Hip Arthroplasty: The Beginning
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK “The only operation that ever could be universal would be an arthroplasty, because this…
Design of Components, Range of Movement. Impingement, Dislocation
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK There is little doubt that the dramatic occurrence of early post-operative dislocation undermines patient’s…
Position of the Stem Within the Medullary Canal
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK Position of the stem within the medullary canal in cemented total hip arthroplasties (THA)…
Wear of the UHMWPE Cup, Tissue Reaction to Wear Particles, Endosteal Cavitation and Component Loosening. Is the Problem Mechanical or Biological?
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK The failure, if it does eventually supervene, is to be expected from one, or…
Exposure of the Hip Joint
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK If it could be guaranteed that the greater trochanter would unite within three weeks…
Patterns of Failure of Stem Fixation
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK Use of radio-opaque cement and availability of good quality serial radiographs, showing all of…
Pulmonary Embolism After Total Hip Arthroplasty
, Paul D. Siney1 and Patricia A. Fleming1 (1) The John Charnley Research Institute Wrightington Hospital, Wigan, Lancashire, UK Total hip replacement offers a very important field for studying this complication (pulmonary embolism)…
