ArticleMedical science monitor : international medical journal of experimental and clinical research2025
Impact of Periacetabular Osteotomy on Cartilage Enhancement in Crowe Group I Hip Dysplasia: A Short-Term Analysis.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Evaluation of Salter and Pemberton osteotomies in developmental dysplasia of the hip: the role of the congruity index as a prognostic factor.Journal of orthopaedic surgery and research · 2026Article
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4 authors.
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Abstract
BACKGROUND Developmental dysplasia of the hip (DDH; congenital dislocation of the hip, or hip dysplasia) in infants and children occurs when the joint does not properly form. The group 1 Crowe classification of DDH includes <50% subluxation. This study aimed to evaluate 26 hips in 16 adolescents and young adults aged 13-35 years with Crowe group I DDH who underwent periacetabular osteotomy, with a mean follow-up of 4.5 years. MATERIAL AND METHODS Sixteen patients (26 hips; age 13-35 years) with Crowe group I DDH underwent PAO from 2015 to 2019, with a mean follow-up of 4.5 years. Evaluations included clinical indices (Harris hip score, visual analog scale [VAS] pain scores), radiographic parameters (center-edge angle, vertical-center-anterior angle, acetabular index, Sharp angle, Shenton line continuity, acetabular sourcil length), CT angles (horizontal acetabular-sector angle [HASA], anterior acetabular-sector angle [AASA], posterior acetabular-sector angle [PASA]), and MRI measurements of acetabular cartilage length and area. RESULTS Postoperative Harris hip scores significantly improved (71.65±5.42 to 87.12±4.47, P<0.05), and VAS pain scores significantly decreased (5.12±1.33 to 2.24±0.77, P<0.05). Radiographic parameters (center-edge angle, vertical-center-anterior angle, acetabular index, Shenton line continuity), CT angles (HASA, PASA, AASA), and MRI measurements of cartilage length (25.32±8.11 mm to 29.81±8.14 mm, P<0.05) and area (613.73±119.37 mm² to 710.02±117.17 mm², P<0.01) significantly improved. CONCLUSIONS Periacetabular osteotomy significantly improved short-term clinical outcomes, acetabular coverage, and cartilage morphology in the weight-bearing region in patients with Crowe group I DDH. The observed increases in acetabular sourcil length and cartilage dimensions suggest biomechanical improvements, potentially delaying osteoarthritis progression.
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