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In early flexion, the anterior cam/post mechanism does pull the femoral component more anterior, and all TKAs experienced posterior femoral rollback when the posterior cam engaged the post. arthroplastyjournal.org/article/S0883-…

This article challenges some of the long-held dogma regarding incisional management for TKA and showed skin necrosis between parallel incisions can be avoided by utilizing an existing lateral incision with full-thickness subfascial skin flaps. arthroplastyjournal.org/article/S0883-…

This study found good PROMs improvements and satisfactory outcomes after mUKA in all age groups; however, patients 55-65yo had worse changes in FJS and APQ. *Density plot of the OKS at 12mo, preop (dashed line), 12mo postop (solid line). arthroplastyjournal.org/article/S0883-…

Patients undergoing TKA who had a history of meniscectomy within 1yr of the TKA may have worse postop functional outcomes, and patients undergoing meniscectomy within 6mo of TKA may have an increased risk of revision TKA. arthroplastyjournal.org/article/S0883-… #VA by Dr. Zach Podoll @zjpodoll

Paavilainen osteotomy + THA and subtroch osteotomy proved effective and less complex than other techniques for high-dislocation hip dysplasia. A bone contact length between the GT fragment and the femoral cortex <2.15 cm is a risk factor for nonunion. arthroplastyjournal.org/article/S0883-…

Despite documented higher upfront costs for cemented hip hemiarthroplasty, the averaged total costs over a 10yr time horizon were $2,534 less for cemented HHA than uncemented. arthroplastyjournal.org/article/S0883-…

Infection-free survival at 5yr was similar between patients who had one unsuspected +cx with a new organism and those who had sterile cx; but, ≥2 UPCs and h/o PJI are both significant risk factors for re-revision for infection after aseptic revision THA. arthroplastyjournal.org/article/S0883-…

Using porous tantalum uncemented components to manage revision hip arthroplasty can be considered a favorable solution for managing acetabular defects and restoring the hip COR with satisfactory clinical and radiological results in a long-term follow-up. arthroplastyjournal.org/article/S0883-…

Results of exercise therapy and multidisciplinary rehab remain inconclusive. Further high-quality research is warranted to establish evidence on modifiable factors predictive of poorer postop outcomes and investigate how they can be effectively managed. arthroplastyjournal.org/article/S0883-…

Gender diversity in arthroplasty fellowship training has improved over the past decade. Women trainees are under-represented, increased efforts to recruit women trainees may help promote workforce diversity in arthroplasty. arthroplastyjournal.org/article/S0883-…

This study investigated patient outcomes after SDD TJA at a single ambulatory surgery center and proposes a TJA patient-selection algorithm based on findings and existing literature. arthroplastyjournal.org/article/S0883-…

The use of extended oral abx prophylaxis after TKA has increased significantly since 2010. Guidelines surrounding their use are necessary to promote antibiotic stewardship while preventing rates of infection. arthroplastyjournal.org/article/S0883-…

"Avascular necrosis” or “ischemic necrosis" disproportionately emphasizes vascular insufficiency, directing dx and tx strategies toward restoring blood flow. "Osteonecrosis," is more inclusive of the multifactorial nature of the condition. arthroplastyjournal.org/article/S0883-…

arthroplastyjournal.org/article/S0883-…

Use of TM cups and augments is an effective mgt of Paprosky type III defects wo pelvic discontinuity. This technique provides anatomical reconstruction of the defect, restoration of the hip center, good clinical and radiographic outcomes in the midterm. arthroplastyjournal.org/article/S0883-…

The use of UKA may alter the preoperative CPAK distribution in more than half of the patients. Following UKA, a maintained coronal alignment and joint line obliquity do not have an impact on either patient-reported outcomes or implant survival. arthroplastyjournal.org/article/S0883-…

This study highlights the value of 18F-FDG-PET/CT in patients who have PJI and sepsis, emphasizing its role in the comprehensive evaluation of these patients for subsequent therapeutic decision-making. arthroplastyjournal.org/article/S0883-…

This narrative review examines the challenges, surgical considerations, outcomes, and complications in complex THA management. arthroplastyjournal.org/article/S0883-…

The plain radiographic image taken at 45° flexion and 20° abduction, referred to as the 45° Dunn view, had a greater diagnostic potential for early collapse in osteonecrosis of the femoral head compared with the AP radiographic image. arthroplastyjournal.org/article/S0883-…

Posterior column plating with a highly porous acetabular cup can be a reliable treatment option for the management of acute pelvic discontinuity. arthroplastyjournal.org/article/S0883-…