The First Metatarsophalangeal Joint: Updates on Revision Arthrodesis and Malunions The Posttraumatic Tarsometatarsal Joints Management of Midfoot Charcot: Minimally Invasive Techniques and Improved Fixation The Navicular Cuneiform Joint: Updates on Avoiding and Managing a Nonunion Medial Double Arthrodesis Through Single Approach Revision of Subtalar Joint Arthrodesis: Considerations for Bone Grafting, Fixation Constructs, and Three-Dimensional Printing Triple Arthrodesis: How to Manage Failures, Malunion, and Nonunion The Ankle Joint: Non-Operative Updates in Ankle Arthritis, Are Biologics Working? The Ankle Joint: Updates on Ankle Fusion Approaches and Fixation The Ankle Joint: Revision Ankle Fusion Options, Nonunion, Malunion, Protocol for Best Outcome The Ankle Joint: Management of Significant Bone Loss with Arthrodesis Updates on Total Ankle Arthroplasty Management of Talar Avascular Necrosis with Total Talus Updates of Total Ankle Replacement Revision Options: New Generation Total Ankle Replacement Revision Options, Stemmed Implants, Peri-Articular Osteotomies The Role of Supramalleolar Osteotomies in Ankle Arthritis