Topics include: Hammer Toe Surgery: Arthroplasty, Arthrodesis, or Plantar Plate Repair?; End Stage Hallux Rigidus: Cheilectomy, Implant or Arthrodesis?; Early Weightbearing of the Lapidus Arthrodesis; Is it Feasible?; End Stage Ankle Arthritis; Exostectomy, Implant or Arthrodesis?; Gastrocnemius Recession or Tendo-Achilles Lengthening for the Diabetic Foot?; Subtalar Joint Arthroeresis and its Role in Pediatric or Adult population; and Diabetic Charcot Foot and Ankle Reconstruction: Internal, External or Combined Fixation?

Topics include: Tibiotalocalcaneal Arthrodesis; Conservative Management of Ankle Arthritis; Ankle Arthrodiastasis and Interpositional Ankle Exostectomy; Ankle Arthrodesis; Revision of Failed Ankle Implants; Osteochondral Talar Lesions and Defects; and Supramalleolar Osteotomies for Ankle Arthritis.

Topics include: Open Foot & Ankle Fractures/Dislocations, Digital and Metatarsal Fractures, Lisfranc's Fracture-Dislocations, Navicular and Midfoot Fractures, Talar Fractures, Calcaneal Fractures, and Achilles Tendon Ruptures.

This issue of Clinics in Podiatic Medicine and Surgery is the second of two dealing with Total Ankle Replacement, guest edited by Dr. Thomas Roukis. Article topics include: Modes of failure of current total ankle replacement systems, Peri-prosthetic aseptic osteolysis: cause and management, Revision of the infected total ankle replacement, Fusion following failed total ankle replacement, Tibiotalocalcaneal arthrodesis with retrograde intramedullary compression nail fixation for salvage of failed total ankle replacement: A systematic review, Management of the failed AgilityTM ankle replacement, Management of the failed INBONETM ankle replacement, and Outcomes following cyst curettage and bone grafting for the management of peri-prosthetic cystic changes after AESTM Total Ankle Replacement.

Topics in this issue include: Arthrodesis of the Foot and Ankle: Surgical Considerations and Indications; Digital Arthrodesis; First MTPJ Arthrodesis; LisFranc Arthrodesis; Isolated TaloNavicular Arthrodesis; Subtalar Arthrodesis; Calcaneocuboid Arthrodesis; and Triple Arthrodesis.

This issue of Clinics in Podiatric Medicine and Surgery, guest edited by Dr. Stephen Brigido, will cover a wide array of topics in new technologies in foot and ankle surgery. Some of the issues discussed in the volume will include: The Ideal Scaffold for Treating Full Thickness Wounds of the Lower Extremity; The Role of Polyvinyl Alcohol in Cartilage Repair of the Ankle and First Metatarsophalangeal Joint; Juvenile Particulate Cartilage; Platelet Rich Plasma for the Treatment of Enthesopathies of the Foot and Ankle; Allograft Bone; Rigid Fixation; The Evolution of Limb Deformity; New Fixation Methods for the Treatment of the Diabetic Foot; and Computed Navigation Guidance for Ankle Replacement in the Setting of Ankle Deformity, among others.

This issue of Fooot and Ankle Clinics will focus on Injectable rh-PDGF in collagen carrier for hindfoot fusion; Vancouver experience of rh-PDGF; B2-A polypeptide in foot ankle fusion; Adipose-derived msc in hindfoot fusion; Polyvinyl for hallux rigidis; New development of novel hammer toe and mt plate; Large BM Intra articular allograft; and many other articles surrounding bone grafts, bone graft substitutes, and biologics.