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Updated: Nov 1, 2025

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Three-Dimensional Preoperative Virtual Planning in Derotational Proximal Femoral Osteotomy
Published on: February 17, 2023
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[Correction of complex defomities around the Knee Joint]
Chakravarthy U Dussa1, Leonhard Döderlein2
1Orthopädische Kinderklinik Aschau, Bernauer Str. 18, 83229, Aschau/Chiemgau, Deutschland. c.dussa@bz-aschau.de.
Der Orthopade
|June 23, 2021
Summary
Complex knee deformities require careful planning for correction. Choosing the right osteotomy and fixation method depends on the deformity
Area of Science:
- Orthopedic surgery
- Biomechanics of the knee joint
Background:
- Complex knee deformities present significant challenges due to multi-planar involvement and variable severity.
- Etiologies can be multifactorial, influenced by both local and systemic factors.
Purpose of the Study:
- To outline the principles guiding the selection of osteotomy techniques for complex knee deformities.
- To emphasize the importance of precise pre-operative planning.
Main Methods:
- Review of available osteotomy and fixation methods for complex knee deformities.
- Analysis of factors influencing deformity progression and surgical correction.
Main Results:
- Osteotomy selection is dictated by deformity type, severity, and underlying cause.
- Accurate assessment of multi-planar deformities is crucial.
Conclusions:
- Successful correction of complex knee deformities hinges on meticulous planning.
- Tailoring surgical approach to individual patient factors ensures optimal outcomes.
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