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Rotational and opening wedge basal osteotomies
Paulo N Ferrao1, Nikiforos P Saragas1
1Department of Orthopedic Surgery, WITS University, Jubilee Road, Johannesburg 2193, South Africa.
Foot and Ankle Clinics
|June 1, 2014
Summary
This study presents modified rotational osteotomy techniques for hallux valgus correction. Modern fixation methods ensure stable results for moderate to severe cases.
Area of Science:
- Orthopedic Surgery
- Foot and Ankle Surgery
Background:
- Hallux valgus deformity has over 150 described correction procedures.
- Treatment is typically based on deformity severity.
- Moderate to severe cases traditionally involve shaft or proximal osteotomy with soft-tissue release.
Purpose of the Study:
- To describe modified techniques for rotational proximal osteotomies (Ludloff and proximal opening wedge) in hallux valgus correction.
- To address historical instability and complication issues associated with these osteotomies.
- To present methods offering stable fixation and reproducible outcomes.
Main Methods:
- Modification of Ludloff and proximal opening wedge osteotomies.
- Application of modern internal fixation techniques.
- Evaluation of stability and reproducibility of results.
Main Results:
- Modified rotational osteotomies provide stable fixation.
- Techniques offer reproducible outcomes in hallux valgus correction.
- Addresses historical limitations of these specific proximal osteotomies.
Conclusions:
- Modified rotational proximal osteotomies with modern fixation are effective for hallux valgus.
- These techniques offer a stable and reproducible surgical option.
- Improved management for moderate to severe hallux valgus deformities is achievable.
