Triple ahrodesis involves:: (A) Calcaneocuboid, talonavicular and talocalcaneal, (B) Tibiotalar, calcaneocuboid and talonavicular, (C) Ankle joint, calcaneocuboid and talonavicular, (D) None of the above
Answer is A. Triple Ahrodesis: Fusion of three joints Talonavicular - most difficult to fuse Talocalcaneal Calcaneocuboid Indicated only if there is a strong contraindication to ahroplasty (eg, previous infection) or to salvage a failed ahroplasty Indication: >10 yrs of age for treatment of CTEV