Clinical effectiveness of total hip arthroplasty with structural femoral head autografting for acetabular reconstruction in the treatment of revised Crowe type ⅣB developmental dysplasia of the hip
Clinical research|更新时间:2025-10-22
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Clinical effectiveness of total hip arthroplasty with structural femoral head autografting for acetabular reconstruction in the treatment of revised Crowe type ⅣB developmental dysplasia of the hip
Journal of Chongqing Medical UniversityVol. 49, Issue 3, Pages: 340-345(2024)
夏青,刘传文,王会杨,等.自体股骨头结构植骨重建髋臼辅助THA在改良CROWE Type ⅣB型DDH中的临床疗效分析[J].重庆医科大学学报,2024,49(3):340-345.
Xia Qing,Liu Chuanwen,Wang Huiyang,et al.Clinical effectiveness of total hip arthroplasty with structural femoral head autografting for acetabular reconstruction in the treatment of revised Crowe type ⅣB developmental dysplasia of the hip[J].Journal of Chongqing Medical University,2024,49(3):340-345.
夏青,刘传文,王会杨,等.自体股骨头结构植骨重建髋臼辅助THA在改良CROWE Type ⅣB型DDH中的临床疗效分析[J].重庆医科大学学报,2024,49(3):340-345. DOI: 10.13406/j.cnki.cyxb.003454.
Xia Qing,Liu Chuanwen,Wang Huiyang,et al.Clinical effectiveness of total hip arthroplasty with structural femoral head autografting for acetabular reconstruction in the treatment of revised Crowe type ⅣB developmental dysplasia of the hip[J].Journal of Chongqing Medical University,2024,49(3):340-345. DOI: 10.13406/j.cnki.cyxb.003454.
Clinical effectiveness of total hip arthroplasty with structural femoral head autografting for acetabular reconstruction in the treatment of revised Crowe type ⅣB developmental dysplasia of the hip
自体股骨头结构植骨重建髋臼辅助THA治疗改良Crowe Type ⅣB型DDH,具有操作相对简单、固定牢固、手术相对安全和疗效确切的优点。
Abstract
Objective
2
To analyze and summarize the clinical effectiveness of total hip arthroplasty(THA) with structural femoral head autografting for acetabular reconstruction in the treatment of adult patients with revised Crowe type ⅣB developmental dysplasia of the hip(DDH).
Methods
2
We included 26 patients(25 males and 1 female) who were diagnosed with type ⅣB DDH according to the revised Crowe classification and underwent THA with structural femoral head autografting for acetabular reconstruction in the Department of Joint Surgery,Qilu hospital of Shandong University Dezhou hospital from August 2015 to March 2023. The surgical time,intraoperative blood loss,intraoperative blood transfusion volume,postoperative blood transfusion volume,postoperative hemoglobin content,surgical complications,and bone healing time were recorded. Anteroposterior pelvic X-rays were taken to examine prosthetic position,bone ingrowth,prosthetic loosening,and bone healing. The visual analogue scale(VAS) score was used to assess the intensity of pain in the hip. The Harris hip score and the Western Ontario and McMaster Universities Osteoarthritis Index(WOMAC) were used to evaluate hip function and clinical effectiveness.
Results
2
For all the cases,the mean follow-up time was (9.73±8.35) months,the mean intraoperative blood loss was (715.38±143.37) mL,the mean intraoperative blood transfusion volume was (415.38±282.41) mL,the mean surgical time was (118.62±18.27) min,and the mean postoperative blood transfusion volume was (192.31±236.51) mL. All the patients had good healing between the subtrochanteric region,femoral head autograft,and false acetabulum. The hip VAS score showed a significant decline from (6.73±0.45) points before operation to (1.73±0.53) points at the last follow-up after operation(
P
<
0.001). The ranges of motion of the hip joint were all significantly improved. The Harris hip score was increased significantly from (24.27±1.66) points before surgery to (74.77±2.89) points at the last follow-up after surgery(
P
<
0.001). The WOMAC score showed a significant decrease from (130.08±5.72) points before surgery to (67.85±3.23) points after surgery(
P
<
0.001).
Conclusion
2
THA with structural femoral head autografting for acetabular reconstruction is a relatively simple procedure to perform,with good fixation,safety,and effectiveness for the treatment of revised Crowe type ⅣB DDH.
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references
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