ArticleThe Journal of bone and joint surgery. American volume2016
Anatomic Hip Center Decreases Aseptic Loosening Rates After Total Hip Arthroplasty with Cement in Patients with Crowe Type-II Dysplasia: A Concise Follow-up Report at a Mean of Thirty-six Years.
Article in The Journal of bone and joint surgery. American volume, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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30 citing papers in PubMed, 97 citations in OpenAlex.
- Surgery simulation teaching based on real reconstruction aid versus traditional surgical live teaching in the acquisition of an adult total hip arthroplasty surgical technique for developmental dysplasia of the hip: a randomized comparative study.BMC medical education · 2020Trial
- Risk Factors of Aseptic Loosening After Total Hip Arthroplasty With Collum Femoris Preserving Stem: A Long-Term Follow-Up Study.Orthopaedic surgery · 2025Article
- Cementless THA with Femoral Shortening Osteotomy Provides Excellent Results for Patients with Crowe Type IV Hip Dysplasia.Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca · 2025Article
- Primary total hip arthroplasty using custom-made acetabular implants in patients with high hip dislocation : surgical technique and results.Bone & joint open · 2025Article
- 10-year results after primary total hip arthroplasty for severe dysplastic hip osteoarthritis with far proximal cup position.Archives of orthopaedic and trauma surgery · 2025Article
- Preoperative digital design in artificial total hip arthroplasty for patients with Crowe type III and IV developmental dysplasia of the hip: A case series.The Journal of international medical research · 2025Article
- Total Hip Arthroplasty With Subtrochanteric Osteotomy for Crowe IV Dysplasia Using an Extensile Direct Anterior Approach: A Surgical Technique.Arthroplasty today · 2024Article
- Variety of femoral anteversion and its measurement in cementless total hip arthroplasty: Does robotic technology improve accuracy?Journal of orthopaedic surgery and research · 2024Article
- Direct Anterior Approach in Total Hip Arthroplasty for Severe Crowe IV Dysplasia: Retrospective Clinical and Radiological Study.Medicina (Kaunas, Lithuania) · 2024Article
- Clinical outcomes of proximal femoral reconstruction technique combined with THA in the treatment of high dislocation secondary to septic arthritis: a retrospective single-center study.BMC musculoskeletal disorders · 2023Article
- Mid-Term Outcomes of Cemented Stem and Subtrochanteric Shortening Derotational Osteotomy in Total Hip Arthroplasty for Crowe IV Developmental Dysplasia.Orthopaedic surgery · 2022Article
- Favorable revision-free survivorship of cemented arthroplasty following failed proximal femoral nail antirotation: a case series with a median follow-up of 10 years.BMC musculoskeletal disorders · 2022Article
- Implant survival of cemented arthroplasty following failed fixation of proximal femoral fractures in patients aged 30-60 years: a retrospective study with a median follow-up of 10 years.BMC musculoskeletal disorders · 2022Article
- Three-dimensional morphological analysis of true acetabulum in Crowe type IV hip dysplasia via standard-sized cup-simulated implantation.Quantitative imaging in medicine and surgery · 2022Article
- Optimal Center of Rotation for Ball-And-Socket Thumb Carpometacarpal Arthroplasty Identified Using Three-Dimensional Kinematic Analysis: A Pilot Study.Frontiers in bioengineering and biotechnology · 2022Article
- [Long-term effectiveness of total hip arthroplasty for Crowe typeZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2021Article
- Inverted reamer technique for bone grafting of the acetabulum: technical note.Journal of orthopaedic surgery and research · 2021Article
- Risk factors for a radiolucent line around the acetabular component with an interface bioactive bone cement technique after primary cemented total hip arthroplasty.Bone & joint open · 2021Article
- Cemented acetabular component with femoral neck autograft for acetabular reconstruction in Crowe type III dislocated hips.The bone & joint journal · 2021Article
- Mid-term results of revision surgery using double-trabecular metal cups alone or combined with impaction bone grafting for complex acetabular defects.Journal of orthopaedic surgery and research · 2020Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
unlabelledWe previously reported the two to twenty-two-year results of 145 total hip arthroplasties (THAs) with cement performed from 1969 to 1980 in 117 patients with Crowe type-II dysplasia. The purpose of the present study was to update the long-term effects of a nonanatomic hip center on component loosening and aseptic revision in this cohort. Forty-nine patients (sixty hips) were alive at a mean of thirty-six years. The overall cumulative incidence of aseptic revision at thirty-five years was 32% for acetabular cups and 21% for femoral stems. Acetabular loosening was less likely with a hip center placed within the true acetabular region (TAR), <15 mm superior to the approximate femoral head center (AFHC), <35 mm superior to the interteardrop line (ITL), or within zone 1. Femoral loosening and revision were less likely with the hip center placed <35 mm superior to the ITL and within zone 1. An anatomic hip center was associated with significantly lower loosening and aseptic revision rates for both acetabular and femoral components. The current study supports the placement of acetabular components in an anatomic position to promote long-term durability after THA with cement. LEVEL OF EVIDENCE: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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