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Proximal femoral resection-interposition arthroplasty
Insights
This study presents a surgical technique for hip dislocation in severely impaired children, improving comfort and care. The procedure effectively addressed deformity, unlike simpler resections which led to recurring pain and issues.
Area of Science:
- Orthopedic surgery
- Pediatric rehabilitation
Background:
- Congenital hip dislocation and severe adduction in multiply handicapped children present challenges.
- These deformities impede essential care like perineal hygiene and patient positioning.
Purpose of the Study:
- To evaluate a novel surgical approach for hip dislocation in severely impaired children.
- To improve patient comfort, facilitate nursing care, and manage lower extremity deformities.
Main Methods:
- A one-stage surgical procedure involving extensive proximal femur resection and capsular flap creation.
- Quadriceps muscle was utilized to reconstruct the proximal femur area.
Main Results:
- The surgical intervention in twelve patients resulted in comfortable sitting posture and eased nursing care.
- In contrast, three patients undergoing single femoral head and neck resection experienced recurrent deformity and pain.
Conclusions:
- The described surgical technique offers a viable solution for hip dislocation in complex pediatric cases.
- This approach significantly improves functional outcomes and patient care compared to less extensive procedures.
Abstract:
In the severely retarded, multiply handicapped child who has a dislocated hip and severe adduction of the lower extremity, the deformity often interferes with perineal hygiene, nursing care, and positioning in bed and in a wheelchair. In twelve such patients we did an extensive resection of the proximal part of the femur, down to below the lesser trochanter, and constructed a capsular flap across the acetabulum. The quadriceps muscle was sutured around the resected end of the femur. This one-stage, uncomplicated operation allowed our patients to sit confortably and nursing care was made easy. In contrast, three patients who had single resection of the femoral head and neck had recurrence of deformity and pain.