ArticleArchives of orthopaedic and trauma surgery2023
Are we getting better at cementing femoral stems in total hip arthroplasty? A 5-year institutional trend.
Article in Archives of orthopaedic and trauma surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Difficulty of diagnostic accuracy of periprosthetic joint infection: a retrospective analysis of revision surgery of total hip arthroplasty and total knee arthroplasty in a tertiary hospital.BMC musculoskeletal disorders · 2024Article
- Statistical models and implant customization in hip arthroplasty: Seeking patient satisfaction through design.Heliyon · 2024Article
- Quality of cementing in hemiarthroplasty for elderly neck of femur fractures does not affect short term functional outcomes.Archives of orthopaedic and trauma surgery · 2024Article
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionFemoral stem cementation provides excellent implant longevity with a low periprosthetic fracture rate among patients with compromised bone quality or abnormal anatomy. We radiologically evaluated the quality of the femoral cement mantle in patients undergoing THA to examine whether cementation quality improved with increased institutional experience.
methodsA retrospective study of 542 primary elective THAs performed using cemented stems from 2016 to 2021 at a high-volume orthopedic specialty center was conducted. Immediate post-operative anterior-posterior (AP) and lateral radiographs were evaluated to assess cement mantle quality based on the Barrack classification. Cement mantles were deemed satisfactory (Barrack A and B) or unsatisfactory (Barrack C and D). Regression was performed to identify predictors of unsatisfactory cementation quality.
resultsThe annual cemented primary THA volume increased throughout the study period from 14 cases in 2016 to 201 cases in 2021. Overall, the majority of cement mantles were deemed satisfactory; 91.7% on AP radiographs and 91.0% on lateral radiographs. Satisfactory cementation on AP radiograph achievement rates improved during the study period, which coincided with greater annual volume (p < 0.001). No association was found between posterior and direct anterior surgical approaches and satisfactory cementation quality on both AP and lateral radiographs.
conclusionMajority of femoral stems had satisfactory cementation quality. Higher institutional annual cemented THA volume was associated with improved cementation quality. Residency and fellowship training programs should place greater emphasis on the importance of femoral stem cementation for appropriately indicated patients. LEVEL OF EVIDENCE: III, retrospective cohort study.
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