400-9696-311 转1
400-9696-311 转2
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ChiCTR2600121733
结束
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2026-04-02
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Hip osteoarthritis
Does the minimally invasive direct anterior approach result in less postoperative muscle damage and a faster functional recovery trajectory compared with the minimally invasive direct lateral approach in patients undergoing primary uncemented total hip arthroplasty?
At MRI, the minimally invasive direct anterior approach produces less muscle alterations compared to the minimally invasive direct lateral approach in uncemented total hip arthroplasty: a prospective quasi-randomized study
The primary objective of this study is to compare postoperative muscle alterations between the minimally invasive direct anterior approach (DAA) and the minimally invasive direct lateral approach (DLA) in patients undergoing primary uncemented total hip arthroplasty, as assessed by magnetic resonance imaging at 12 months. Secondary objectives are to compare the trajectory of functional recovery and health-related quality of life between the two surgical approaches at 1, 3, 6, and 12 months postoperatively.
非随机对照试验
其它
This is a prospective quasi-randomized study. Allocation was determined according to predefined operative scheduling days. No computer-generated random sequence was used.
None.
This study received no external funding.
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21;19
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2022-01-05
2024-01-10
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1. Adult patients undergoing primary THA for hip osteoarthritis 2. Eligibility for uncemented THA 3. Ability to complete clinical follow-up 4. Eligibility for MRI examination at 12 months;
请登录查看1. Hip fracture or post-traumatic arthritis 2. Inflammatory or autoimmune joint disease 3. Neuromuscular disorders 4. Active malignancy or chronic immunosuppression 5. Contraindications to MRI;
请登录查看Department of Orthopaedics and Traumatology, Sant’Andrea University Hospital, Sapienza University of Rome
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