The Corrective Power of Subtalar Arthrodesis With Mini/Medial Bone Block (SAMBB) in Patients Affected by Progressive Collapsing Foot Deformity (PCFD): Analysis Using Weight-bearing Cone Beam CT.

Exclusion Criteria

• •Patients who have previously undergone corrective surgery on the deformity under study.
• •Patients with prior lower limb fractures resulting in altered biomechanics.
• •Patients affected by PCFD of grade A1, B2, C2, E1, or E2 according to the PCFD classification \[2\].
• •Patients with active acute or chronic infections.
• •Patients with chronic inflammatory joint diseases.
• •Patients with significant lower limb trauma occurring after the surgical intervention.
• •Patients with pre-existing gait abnormalities (e.g., amputations, neuromuscular diseases, poliomyelitis, hip dysplasia).
• •Patients with cognitive deficits.
• •Patients with concomitant neurological disorders.
• •Patients affected by cancer.
• •Pregnant patients.