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Intertrochanteric osteotomy in the treatment of Perthes' disease
Insights
Varus-derotation osteotomy in Perthes' disease offers results comparable to traditional splint therapy. This surgical approach can accelerate healing and prevent hip joint subluxation, even in advanced cases.
Area of Science:
- Pediatric Orthopedics
- Pediatric Orthopedics
- Pediatric Orthopedics
Background:
- Perthes' disease affects hip joint development in children.
- Treatment aims to maintain femoral head sphericity and prevent subluxation.
- Traditional treatments include conservative methods like splint therapy.
Observation:
- Intertrochanteric osteotomy was performed on 34 children with Perthes' disease.
- Patients regained free movement five weeks post-operation.
- The average follow-up period was 27 months.
Findings:
- Varus-derotation osteotomy accelerated reossification.
- The procedure appeared to prevent femoral head subluxation.
- Surgical correction of subluxation is beneficial, even with irreversible changes.
Implications:
- Intertrochanteric osteotomy is a viable alternative to splint therapy for Perthes' disease.
- Early surgical intervention may improve long-term hip joint outcomes.
- Corrective surgery can be effective in managing subluxation in advanced Perthes' disease.
Abstract:
Intertrochanteric osteotomy has been carried out in 34 children with Perthes' disease. Five weeks after the operation the patients were allowed to move about freely. The average postoperative follow-up period was 27 months. At that time the results seemed to be at least as good as those of Thomas' splint therapy. The varus-derotation osteotomy performed in the initial stage accelerated the process of reossification and seemed to prevent subluxation. According to our findings it is worthwhile correcting the subluxation even in cases with irreversible changes.