Clinics in Podiatric Medicine and Surgery

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

The pediatric flatfoot can include multiple planes of deformity and concomitant concerns such as metatarsus adductus and equinus. Each aspect of the deformity must be carefully evaluated before any surgical planning. The goal of surgery should be an improvement in symptoms by creating a controllable foot with a reduction of deforming forces. There are multiple procedures that can be used for the pediatric flatfoot, including the Evans calcaneal osteotomy, the Cotton medial cuneiform osteotomy, the medial calcaneal slide osteotomy, and arthroereisis implants...

Reconstructive surgery of the symptomatic pes planus deformity is a very common procedure with relatively good outcomes. Many factors such as patient selection, patient expectations, and surgical execution can influence the results. In addition to achieving osseous union, the overall postoperative alignment is critical in determining functional outcome. Specifically, under- and over-correction respectively present their own unique problems and symptomatology. The purpose of this review is to discuss the adverse outcomes after mal-reduction of flatfoot reconstruction and emphasize the strategies to correct the subsequent deformity...

Adult acquired flatfoot is a progressive deformity of the foot and ankle, which frequently becomes increasingly symptomatic. The posterior tibial tendon is most commonly associated with the deformity. A targeted physical examination with plain film radiographs is the recommended initial assessment, which will further guide a physician toward procuring more advanced imaging or toward surgical intervention. In this chapter the authors review the current literature of their approach to the treatment of the ankle in end stage of adult acquired flatfoot deformity...

Rigid flatfoot deformity with valgus ankle instability is a complex condition to treat. Thorough clinical and radiographic evaluation is vital to determine treatment strategies. Nonoperative treatment usually relies on bracing or various orthoses. Surgical interventions include ligament reconstruction, osteotomies, arthrodesis, arthroplasty, or a combination of these procedures. Before addressing the ankle deformity, a plantigrade foot is important so a staged approach may be necessary. Misalignment of the ankle replacement can lead to edge loading and early failure...

Different types of arthrodesis for flatfoot deformity have a long history in foot and ankle surgery. Arthrodesis of the rearfoot can be a useful tool in helping correct deformity and maintaining that correction with good long-term results. Questions have risen recently however about the necessity of including the calcaneocuboid joint in the traditional rearfoot arthrodesis or triple arthrodesis. The double arthrodesis of the talonavicular and subtalar joints has grown in popularity and this review helps the reader choose with a review of the biomechanics, surgical approaches, fixation techniques and recent literature outcomes of both procedures...

The objective of this article was to review the deltoid ligament and spring ligament specifically as they pertain to ligament insufficiency and adult-acquired flatfoot deformity. Discussion includes the normal and abnormal biomechanical forces that extend through these ligaments in normal and flatfoot deformity. Current literature related to spring ligament repair as part of the flatfoot deformity reconstruction is also reviewed.

The adult-acquired flatfoot is a complex multiplanar deformity that requires the foot and ankle surgeon to balance soft tissue, correct hindfoot valgus, and address instability of the medial column. The naviculocuneiform joint is historically underappreciated in regard to its involvement in medial column instability relative to the talonavicular and tarsometatarsal joints. Proper clinical and radiographic evaluation of the medial column, specifically evaluating for deformity at each medial column joint, will allow the surgeon to ensure correction of deformity and decrease the recurrence of instability or failure of the reconstruction...

A stable medial column is important to the normal function of the foot and ankle. Medial column instability and forefoot varus can result in compensatory hindfoot motion leading to stress along the medial soft-tissue structures. Medial column stabilization should therefore be considered when (1) forefoot varus deformity is identified following hindfoot realignment; (2) pronounced medial column instability is present, even in the absence of forefoot varus; and (3) when degenerative changes are present within the medial column articulations...

Posterior tibial tendon disfunction is one of the most commonly treated foot and ankle entities. Surgical treatment may consist of various components and is often performed on an a-la-carte basis. Commonly, joint preservative surgery for posterior tibial tendon dysfunction invariably involves one or more osteotomies of the calcaneus. This article evaluates the current existing evidence guiding providers in the selection of single or double calcaneal osteotomies.

Equinus plays an important role in flatfoot deformity. Proper evaluation and surgical management are critical to comprehensively treat and successfully resolved patients' symptoms. We have discussed the cause, evaluation, and some of the common surgical options. Each procedure has its inherent benefits and risks. It is imperative that the foot and ankle surgeon identify and include these procedures as part of the complete reconstructive surgery.

In this article, the authors present essential anatomy in the presence of the postural flat foot. There is a recognition of static versus dynamic stabilizers of the foot. In the continuum of the collapsed foot, there is an exploration of anatomic and pathologic changes. Providing this fundamental knowledge will allow the reader to appreciate the disease process to establish a prognosis and consider treatment alternatives.

No abstract text is available yet for this article.

Biomechanics is a crucial component of treating lower extremity pathology. The relaxed calcaneal stance position, the Achilles flexibility, and the first ray motion and position tests are demonstrated and should be mastered. The relaxed calcaneal stance position is crucial in children's flat feet treatment, adult acquired flat feet, and all pronatory symptoms. The Achilles flexibility measurement demonstrates normality, tightness, or overflexibility. Tightness and overflexibility denote weakness owing to the contractile properties of the tendon...

There are many factors to consider when treating an Achilles tendon rupture in the acute and chronic/neglected settings. For acute rupture, operative and nonoperative management contribute to a good prognosis with low associated risks. Patient or injury characteristics can assist in the shared decision-making about treatment. In chronic rupture, MRI may help to determine rupture location, gap distance, and tissue material available for repair. Various surgical approaches are used for chronic rupture repair...

Pediatric foot and ankle fractures are common in athletic participation. Treatment of pediatric sports trauma must take into account the unique challenges this population presents, and aim to minimize long-term complications. Given the excellent remodeling potential of pediatric bone, conservative treatment can often be used. However, a thorough understanding of physeal anatomy, fracture patterns, and biomechanics is needed to guide treatment choice and determine when surgical intervention is warranted.

LisFranc injuries in the active, athletic, and military populations can be devastating injuries. There has been much debate over open reduction and internal fixation versus arthrodesis as primary treatment in these injuries. This article aims to present the existing evidence-based medicine to help guide appropriate treatment in this population. With the introduction of flexible fixation, the variety of ways to address these injuries surgically has expanded.

Ankle syndesmosis injuries include isolated ligamentous rupture, as well as fractures with ligamentous injury. These injuries can significantly affect athletes in all sports, and lead to prolonged recovery and return to sport. Adequate evaluation and diagnosis of these injuries are imperative for treatment and return to play. Many can be treated nonoperatively, but operative treatment is indicated in fractures with syndesmosis disruption and ligamentous injuries with instability. Anatomic reduction and fixation of these injuries will allow functional rehab and return to sport...