This issue of Foot and Ankle Clinics, guest-edited by Drs. Jorge Filippi and German Joannas, will discuss Controversies in Acute Trauma and Reconstruction. This issue is one of four selected each year by long-time series Consulting Editor, Dr. Mark Myerson. Topics in this issue will include: Induced Membrane technique (Masquelet) for Bone Defects in the Distal Tibia; New principles in pilon fracture management; High energy pilon fractures; Strategies to avoid syndesmosis malreduction in ankle fractures; Complex Ankle Fractures; Acute deltoid ligament repair in ankle fractures; Chronic syndesmotic injuries: arthrodesis vs reconstruction; Talar neck fractures; Sinus tarsi approach for calcaneal fractures; Fixation by ORIF or primary arthrodesis of calcaneus fractures; How to identify unstable Lisfranc injuries; Subtle Lisfranc injuries; Primary arthrodesis for high energy Lisfranc injuries; and Jones fracture in the non-athletic population.

This issue of Foot and Ankle Clinics, guest edited by Dr. Cesar de Cesar Netto, will discuss Controversies in managing the flatfoot deformity. This issue is one of four selected each year by long-time series Consulting Editor, Dr. Mark Myerson. Topics in this issue will include: What are the updates on epidemiology, Is advanced imaging a must, Tendon transfer vs. Allograft Reconstruction, Calcaneal osteotomies, The importance of the Medial Column, Osteotomies and stabilization, Lateral Column Lengthening, The role of arthroereisis in the adult patient, Management of Muscle and Tendon Balance in the Collapsing Foot, Spring Ligament and Deltoid Instability, Isolated subtalar joint fusion, and complex hindfoot deformity, among others.

This issue of Foot and Ankle Clinics, guest edited by Dr. Roxa Ruiz and Gaston Slullitel, will discuss Deltoid Spring Ligament Complex and Medial Ankle Instability. This issue is one of four selected each year by long-time series Consulting Editor, Dr. Mark Myerson. Topics in this issue will include: Anatomy of deltoid-spring ligament complex, Biomechanics of medial ankle and peritalar instability, Imaging of peritalar instability, Clinical appearance of medial ankle instability, Arthroscopic assessment and treatment of medial ankle instability, Current concepts in treatment of acute medial ankle instability, State of the art in treatment of chronic medial ankle instability, Current trends in treatment of injuries to spring ligament, Deltoid rupture in ankle fracture, Current concepts in treatment of ligament incompetence in the acquired flatfoot, and The failed deltoid ligament in the valgus misaligned ankle.

In this issue, guest editors bring their considerable expertise to this important topic. - Contains 16 practice-oriented topics including the burden of the "simple ankle sprains: a review of the epidemiology and long-term impact; anatomy of the ankle and subtalar joint ligaments: what don't we know about it?; can weightbearing CT be a game-changer in the assessment of ankle sprain and ankle instability?; the role of needle arthroscopy in the assessment and treatment of ankle sprains; multidirectional ankle instability: what is it?; and more. - Provides in-depth clinical reviews on complexities involving the ankle sprain, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

In this issue of Foot and Ankle Clinics, guest editor Dr. Camilla Maccario brings her considerable expertise to the topic of Osteochondral Lesions of the Foot and Ankle. Top experts in the field cover key topics in this challenging area to help surgeons stay up-to-date on basic science, imaging, and treatment principles for osteochondral lesions. - Contains 16 relevant, practice-oriented topics including ankle cartilage: chondral and osteochondral lesions—terminology, etiology, reasons for pain; OLT: quality of life, lesion size and lesion site; pre- and post-operative imaging and outcomes scores for cartilage repair of the ankle; weight-bearing MRI and CT scan: correlations to improve osteochondral lesion understanding; cartilage injuries: basic science update; and more. - Provides in-depth clinical reviews on osteochondral lesions of the foot and ankle, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

In this issue of Foot and Ankle Clinics, guest editor Dr. James A. Nunley brings his considerable expertise to the topic of Updates in Hallux Rigidus. Top experts in the field provide updates on recent advancements in the field, including articles on basic anatomy and pathology, classification, and surgical procedures. - Contains 15 relevant, practice-oriented topics including capsular interposition arthroplasty; cartiva; great toe implants; arthroscopy of the great toe MTP joint; arthrodesis for hallux rigidus; and more. - Provides in-depth clinical reviews on hallux rigidus, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Foot and Ankle Clinics will focus on controveries and will include topics such as: Arthrodesis vs. ORIF for lisfranc injuries; What is the role for percutaneous treatment of Lisfranc injuries; Syndesmosis fixation- screws vs. flexible fixation; Management of late syndesmosis issues; Small incision vs. extensile lateral for calc fractures; and many more!