Results 101 to 110 of about 32,210 (237)
Orthopaedic Surgery, Volume 17, Issue 5, Page 1397-1405, May 2025.Abnormal stress in the proximal tibia modifies the bone mineral density distribution pattern, and drilling in the sclerotic region during total knee arthroplasty is correlated with enhanced prosthesis stability. ABSTRACT Objective In patients with varus deformity of the knee, the redistribution of the subchondral bone mineral density (BMD) of the tibia
Chao Sun +7 more
wiley +1 more source
Periprosthetic osteolysis [PDF]
, 2011 Periprosthetic osteolysis remains the leading complication of total hip arthroplasty. It often results in aseptic loosening of the implant with a requirement for a revision surgery.
Veigl, David
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Orthopaedic Surgery, Volume 17, Issue 5, Page 1536-1546, May 2025.Four patients with severe wrist destruction from various causes were treated with customized 3D‐printed prostheses. In addition to the specific articular surface matching their original radiocarpal joint, two innovative proximal component designs were created to address different bone defects.
Qipei Wei +3 more
wiley +1 more source
Retrospective Analysis of Pseudotumor of the Hip: Clinical Management and Outcomes
Orthopaedic Surgery, EarlyView.The surgical revision treatment of patients affected by pseudotumor guarantees a good functional result with a low risk of failure of the new implant. However, pseudotumor requires a systematic and efficient surgical approach to be quickly and successfully resolved.
Roberta Laranga +7 more
wiley +1 more source
Compress Periprosthetic Fractures: Interface Stability and Ease of Revision [PDF]
, 2009 Periprosthetic fractures after massive endoprosthetic reconstructions pose a reconstructive challenge and jeopardize limb preservation. Compressive osseointegration technology offers the promise of relative ease of prosthetic revision, since fixation is ...
O’Donnell, Richard J. +4 more
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Orthopaedic Surgery, EarlyView.This study developed a novel three‐dimensional (3D)‐printed strut‐type prosthesis for reconstruction of bone defects following hemicortical resection of distal femoral parosteal osteosarcoma. The mid‐term follow‐up results demonstrated that this prosthesis effectively restored limb function and exhibited favorable bone ingrowth and osseointegration ...
Jianhua Mu +10 more
wiley +1 more source
OTA International. Objective:. We evaluated the associated risk of postoperative periprosthetic femur fracture after hemiarthroplasty for the treatment of femoral neck fracture based on stem fixation, cementless compared with cemented. Design:.
Frank Rodgers, MD +4 more
doaj +1 more source
Orthopedics, 2008 The Case An 86-year-old man with prior left total hip arthroplasty presented with left hip pain. Figure: AP radiograph of the left hip.
Madhura A. Desai, Laura W. Bancroft
openaire +2 more sources
Orthopaedic Surgery, EarlyView.Kinematic alignment (KA) increases prosthesis displacement and reduces stress shielding in total knee arthroplasty (TKA), while short extension stems reduce prosthesis displacement but increase stress shielding, and their combination may have complementary effects. This requires further research to confirm.
Lingce Kong +6 more
wiley +1 more source
Periprosthetic fractures of the femur: our experience. [PDF]
, 2014 A frequent problem in Orthopedic surgery is represented by periprosthetic fractures in Total Hip Arthroplasty (THA). The incidence of this pathology has interested 1,5% in primary THA and till 6-8% in revision prosthesis during last 10 years.
Valentini R +7 more
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