Medially based hallux interphalangeal joint arthroplasty in the management of hallux ulceration: surgical technique and result in six consecutive cases.

Introduction: Plantar hallux wounds are common in patients with diabetic neuropathy. Several techniques, both surgical and nonsurgical, are designed to offload plantar wounds. However, controversy exists regarding which techniques are superior in terms of efficacy, safety, and longevity.

The Lapidus Arthrodesis: Examining the Effect of the Metatarsal Base Transfixion Screw.

The modified Lapidus bunionectomy is a useful and highly powerful procedure for correcting hallux abducto valgus. Traditionally reserved for "severe" deformities, this procedure has seen a recent resurgence in the podiatric community for its unique ability to achieve tri-planar correction of this challenging deformity. Although this procedure has been extensively studied in both biomechanical labs and the clinical arenas, no clear consensus has been achieved regarding optimal fixation for this thought-provoking procedure.

Inaccuracy of Forefoot Axial Radiographs in Determining the Coronal Plane Angle of Sesamoid Rotation in Adult Hallux Valgus Deformity: A Study Using Weightbearing Computed Tomography.

Background: Hallux abducto valgus is a triplane deformity with recent attention given to the significance of correcting the coronal plane component. This study explored the accuracy of the forefoot axial (FFA) study as a standard radiographic assessment method compared with weightbearing computed tomography (CT).

Methods: Twelve feet with hallux abducto valgus from 12 individuals were included in this study.

Cryopreserved Amniotic Membrane and Autogenous Adipose Tissue as an Interpositional Spacer After Resection of a Cubonavicular Coalition: A Case Report and Review of the Literature.

Coalitions of the hindfoot are a relatively rare but challenging condition encountered by foot and ankle surgeons. Those that manifest between the cuboid and navicular (cubonavicular coalitions) are seen even more infrequently and are estimated to comprise ∼1% of all tarsal coalitions. Treatment for cubonavicular coalitions parallels protocols for more common hindfoot coalitions.

Type IV Cell-Mediated Hypersensitivity Reaction Caused by Titanium Implant Following Double Calcaneal Osteotomy and First Metatarsal-Cuneiform Arthrodesis: A Case Report and Review of the Literature.

Because of their inert character and desired biocompatibility, titanium implants have been universally accepted as safer alternatives to the conventional stainless steel orthopedic implants; however, recent emergence of type IV hypersensitivity reactions to titanium have included eczema, contact dermatitis, a prolonged febrile state, sterile osteonecrosis, and impaired fracture and wound healing. This report presents a patient with postoperative incision dehiscence and devascularization of surfaces in contact with titanium hardware after undergoing a double calcaneal osteotomy and a first metatarsal-cuneiform arthrodesis using titanium alloy implants. Titanium hypersensitivity was confirmed in this case through standard allergy patch testing by a board-certified immunologist.

Does implantation of verruca plantaris into the abductor hallucis muscle belly in conjunction with CO laser ablation prevent recurrence?

Often times, conservative treatment is unsuccessful in long-term resolution of recalcitrant verrucae plantaris lesions. In addition to being aesthetically displeasing, severe cases that are left untreated can be debilitating, often leading to chronic pain, gait abnormalities, and further cutaneous spread. Inoculation through implantation of verrucae plantaris into a muscle was previously postulated to provoke an immune response against the human papilloma virus, resulting in auto-immunization.

Prevention of Deep Venous Thromboembolism in Foot and Ankle Surgery.

Although rare, deep vein thrombosis (DVT) and pulmonary embolism remain a concern for foot and ankle surgeons. Most prophylactic measures against DVT formation are synthesized from orthopedic hip and knee data, and therefore the routine use of these recommendations may place patients at risk for complications associated with unnecessary prophylaxis. In this article we review and present the most current literature specific to venous thromboembolism (VTE) in foot and ankle surgery.

The Use of Pediatric Flexible Intramedullary Nails for Minimally Invasive Fibular Fracture Fixation.

Fibular fractures in the setting of an unstable ankle joint require surgical fixation; however, several factors contradict open surgical correction. Severe soft tissue compromise can delay adequate fracture reduction and preclude the standard incisional approach. The soft tissue envelope in the setting of obesity, diabetes, and/or peripheral vascular disease further complicates definitive treatment.

Reconstruction After Osteomyelitis of the Midfoot From High-Pressure Washer Injury.

Reports of ballistic injures to the extremities typically include those involving gunshot wounds. However, high-pressure washer injuries frequently lead to equally damaging injuries. These injuries should not be overlooked, because they can result in high morbidity and complication rates.

Fact or fiction? Iatrogenic hallux abducto valgus secondary to tibial sesamoidectomy.

First ray function and hallux misalignment after isolated tibial sesamoidectomy have been topics of debate. Although sesamoidectomy has been proved to be effective in the relief of sesamoid pain, many foot and ankle surgeons remain hesitant to perform the procedure fearing a possible joint perturbation. To our knowledge, the present study is the first to evaluate both laboratory and clinical evidence of the association between isolated tibial sesamoidectomy and hallux abducto valgus deformity.

A simple method of intramedullary fixation for proximal interphalangeal arthrodesis.

Lesser digital arthrodesis has become one of the most widely used techniques in foot and ankle surgery. When performing digital arthrodesis, surgeons have an abundance of options for implantable devices. We provide information on a simple method of achieving successful arthrodesis.

Management of failed and infected first metatarsophalangeal joint implant arthroplasty by reconstruction with an acellular dermal matrix: a case report.

Management of failed first metatarsophalangeal joint implant arthroplasty, especially in the face of infection, is an area of debate without a clear consensus. The purpose of the present report was to explore a new option of reconstructing the joint with an acellular dermal matrix substance in a single case study during a 12-month follow-up period. A staged approach that began with removal of the failed 2-component great toe implant, Koenig(®), excisional debridement of the wound with resection of the necrotic bone (proximal phalanx and distal portion of the first metatarsal bones), and culture-specific antibiosis therapy.