Multifactorial Non-union After First Metatarsophalangeal Arthrodesis Revised With Structural Iliac Crest Autograft: A Case Report and Comprehensive Literature Review
Abstract Introduction: First metatarsophalangeal (MTP-I) arthrodesis is a reliable procedure for end-stage hallux rigidus and selected complex first-ray deformities. Non-union is uncommon but clinically important, particularly when associated with pain, osteolysis, implant fatigue, and loss of correction. Revision is c...