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Tricorrectional bunionectomy with AO screw fixation
S I Boggs1, A J Selner, I E Roth
1Medstar Podiatry Group, Sherman Oaks, California.
The Journal of Foot Surgery
|May 1, 1989
Summary
This study evaluated a modified bunionectomy using AO4 screw fixation in 58 patients over 16 months. The tricorrectional bunionectomy demonstrated positive outcomes for hallux abducto valgus corrective surgery.
Area of Science:
- Orthopedic Surgery
- Podiatric Medicine
- Surgical Innovation
Background:
- Hallux abducto valgus (bunion) is a common foot deformity.
- Traditional surgical correction methods have varying success rates.
- The need for effective and reliable surgical techniques persists.
Purpose of the Study:
- To present a modified bi-plane Austin procedure, termed tricorrectional bunionectomy.
- To evaluate the objective and subjective outcomes of this novel procedure.
- To discuss the principles of bone healing and internal fixation with AO screw fixation.
Main Methods:
- A preliminary study involving 58 patients.
- Corrective surgery for hallux abducto valgus.
- Utilized AO4 screw fixation for internal fixation.
Main Results:
- The tricorrectional bunionectomy demonstrated positive outcomes.
- Objective and subjective findings support the procedure's efficacy.
- AO screw fixation facilitated bone healing and stable internal fixation.
Conclusions:
- The tricorrectional bunionectomy is a viable surgical option for hallux abducto valgus.
- AO4 screw fixation provides reliable internal fixation for this procedure.
- Further research can explore long-term results and broader applications.