Imaging Features of Avascular Necrosis of the Foot and Ankle.

abstract：:Tibialis anterior (TA) tendon rupture is a rare injury that has been described and studied in orthopedic literature through case reports and low-volume case studies. This article reviews the current literature on TA tendinosis and acute and chronic ruptures. It discusses the patient presentation, physical examination,...

journal_title：Foot and ankle clinics

authors： Harkin E,Pinzur M,Schiff A

更新日期：2017-12-01 00:00:00

abstract：:Freiberg disease, or osteochondrosis of the lesser metatarsal head, usually involves the second metatarsal and presents during the second or third decades of life. Conservative measures to relieve pressure on the affected metatarsal head are the first-line treatments, with good success for Smillie stage I to III disea...

journal_title：Foot and ankle clinics

authors： Seybold JD,Zide JR

更新日期：2018-03-01 00:00:00

abstract：:The understanding of the pathology and treatment of hallux sesamoid disorders has improved considerably over the last few decades. It is interesting to speculate what further improvements are on the horizon. Newer imaging methods and possibly an increased use of small joint arthroscopy may make it possible to better d...

journal_title：Foot and ankle clinics

authors： Grace DL

更新日期：2000-09-01 00:00:00

abstract：:Posterior tibial tendon dysfunction (PTTD) has been approached with a multitude of surgical techniques. This article outlines the current understanding of the flexor digitorum longus transfer and flexor hallucis longus transfer in the context of various osteotomy techniques for the correction of stage II PTTD. Pertine...

journal_title：Foot and ankle clinics

authors： DiPaola M,Raikin SM

更新日期：2007-06-01 00:00:00

abstract：:Sonography of the foot and ankle is a quick, relatively inexpensive imaging modality that can be used to diagnose a variety of pathologic conditions. Sonography is particularly well suited for the assessment of tendons, soft-tissue masses, and suspected foreign bodies. Visualization of internal structural detail typic...

journal_title：Foot and ankle clinics

authors： Erickson SJ

更新日期：2000-03-01 00:00:00

abstract：:With advanced surgical techniques and orthotic, as well as prosthetic devices, partial foot amputations have become a viable alternative. Orthotics can help restore stability, maintain support, and protect function of the residual limb. The authors discuss orthotic and prosthetic management of patients who have underg...

journal_title：Foot and ankle clinics

authors： Philbin TM,Leyes M,Sferra JJ,Donley BG

更新日期：2001-06-01 00:00:00

abstract：:Postoperative recurrence of hallux valgus is a relatively common complication and is associated with unsatisfactory surgical outcomes. Risk factors for postoperative recurrence include a round lateral edge of the first metatarsal head (a positive round sign) and incomplete reduction of the sesamoids. These risk factor...

journal_title：Foot and ankle clinics

authors： Okuda R

更新日期：2018-06-01 00:00:00

abstract：:Foot and ankle reconstruction following blast trauma is particularly challenging based on the devastating soft tissue injuries associated with open comminuted fractures. Considering the difficulties encountered in reconstruction, the functional limitations associated with many salvaged limbs, and the superior performa...

journal_title：Foot and ankle clinics

authors： McGuigan FX,Forsberg JA,Andersen RC

更新日期：2006-03-01 00:00:00

abstract：:The advancing technologies available to the orthopedist are a necessary adjunct to heal wounds about the foot and ankle successfully. Successful wound healing should be viewed as a multidisciplinary approach, using the strengths of each discipline. Critical to an integrated method is communication preoperatively betwe...

journal_title：Foot and ankle clinics

authors： Cooper PS

更新日期：2001-12-01 00:00:00

abstract：:Distal tibial osteotomy is an effective treatment for a variety of pediatric and adult foot and ankle disorders. Exposure osteotomies provide access to the tibiotalar joint for such problems as talar body fractures and osteochondral lesions of the talus. The channel osteotomy provides improved access to posterior tala...

journal_title：Foot and ankle clinics

authors： Mangone PG

更新日期：2001-09-01 00:00:00

abstract：:Imaging of the subtalar joint can be challenging because of its complex planar anatomy. This article reviews the anatomy and common anatomic variants as seen with different imaging techniques. Although radiography remains the initial mode of imaging, computed tomography and MRI are frequently needed to better delineat...

journal_title：Foot and ankle clinics

authors： Lopez-Ben R

更新日期：2015-06-01 00:00:00

abstract：:Ankle arthroplasty is emerging as an alternative to arthrodesis. Restoring and maintaining proper bony alignment and muscle balance in the limb is essential if there is to be any chance for long-term survival. Deformity can arise above the ankle, in the joint itself, or in the foot. Secondary procedures in the foot an...

journal_title：Foot and ankle clinics

authors： Greisberg J,Hansen ST Jr

更新日期：2002-12-01 00:00:00

abstract：:Fusion of the PIP joint of the lesser toes provides sound correction of deformity of that joint. Fusion is achieved reliably in most cases and fibrous ankylosis is well tolerated in those that fail. Patients at the extremes of the age scale are perhaps less tolerant of the procedure; complaints include poor cosmesis a...

journal_title：Foot and ankle clinics

authors： Edwards WH,Beischer AD

更新日期：2002-03-01 00:00:00

abstract：:Osteotomy of the first metatarsal is a common procedure for correction of hallucal disease. Metatarsals are unique in that they are the only long bones in the human body that support load perpendicular to their longitudinal axis during standing. Thus, osteotomy of the first metatarsal may be complicated by loss of fix...

journal_title：Foot and ankle clinics

authors： Sammarco VJ,Acevedo J

更新日期：2001-09-01 00:00:00

abstract：:This article reviews the indications and the operative technique for the medial calcaneal slide osteotomy for the treatment of posterior tibial insufficiency. Patient selection, expected results, and complications of this technique are discussed. When used in combination with flexor digitorum longus transfer, the medi...

journal_title：Foot and ankle clinics

authors： Weinfeld SB

更新日期：2001-03-01 00:00:00

abstract：:Achilles tendinopathy is a painful condition that occurs commonly in both active and inactive individuals. It seems that this condition is painful as a result of ingrowth of neural structures and neovessels leading to poor healing, rather than from inflammatory mediators. Traditional conservative measures are often su...

journal_title：Foot and ankle clinics

authors： Lake JE,Ishikawa SN

更新日期：2009-12-01 00:00:00

abstract：:The hallux valgus is one of the most challenging foot and ankle deformities to correct. The current concept is to consider the hallux valgus as a triplane deformity, and the parameters in transverse, sagittal, and frontal planes must be considered. The hallux valgus angle, intermetatarsal angle, tibial sesamoid positi...

journal_title：Foot and ankle clinics

authors： Zambelli R,Baumfeld D

更新日期：2020-03-01 00:00:00

abstract：:The paralytic drop foot represents a challenging problem for even the most experienced orthopedic surgeon. Careful patient selection, thorough preoperative examination and planning, and application of tendon transfer biomechanical and physiologic principles outlined in this article can lead to successful results, eith...

journal_title：Foot and ankle clinics

authors： Schweitzer KM Jr,Jones CP

更新日期：2014-03-01 00:00:00

abstract：:Osteochondral lesions of the talus can present a challenge to the orthopedic surgeon. Because of its avascular nature, articular cartilage has a poor capacity for self-repair and regeneration. A wide variety of strategies have been developed to restore the structure and function of injured cartilage. Surgical strategi...

journal_title：Foot and ankle clinics

authors： Cerrato R

更新日期：2013-03-01 00:00:00

abstract：:Complex regional pain syndrome (CRPS) applies to a variety of conditions in which symptoms such as allodynia and hyperalgesia predominate along with hyperpathia and vasomotor/sudomotor disturbances. The incidence of CRPS in the chronic pain population varies and is difficult to determine, though it appears to affect w...

journal_title：Foot and ankle clinics

authors： Nambi-Joseph P,Stanton-Hicks M,Sferra JJ

更新日期：2004-06-01 00:00:00

abstract：:Although a painful accessory navicula and a pes planus often coexist, they are not necessarily causally related, and each condition should be assessed and treated individually. A child or adolescent will notice the rubbing of an accessory navicula against footwear as the foot and boney swelling grows. The cause of per...

journal_title：Foot and ankle clinics

authors： Vaughan P,Singh D

更新日期：2014-09-01 00:00:00

abstract：:Many techniques have been described for surgical management of lateral ankle instability. Anatomic repair and nonanatomic reconstruction have higher recurrence rates, and may be complicated by ankle stiffness. Anatomic reconstruction should be considered in stabilization for deficiencies of the lateral ankle ligament ...

journal_title：Foot and ankle clinics

authors： Boyer DS,Younger AS

更新日期：2006-09-01 00:00:00

abstract：:This review article summarizes the currently available (poor) evidence of conservative treatment of asymmetric ankle osteoarthritis in the literature and adds the authors' experience with the particular technique. The use of dietary supplementation, viscosupplementation, platelet-rich plasma, nonsteroidal anti-inflamm...

journal_title：Foot and ankle clinics

authors： Schmid T,Krause FG

更新日期：2013-09-01 00:00:00

abstract：:Amputations of the lower extremity may result from several etiologic factors. Most amputations performed in the United States result from a dysvascular limb. A majority of the population with vascular impairment comprises people with diabetes. These individuals frequently have comorbidities that may also affect the ul...

journal_title：Foot and ankle clinics

authors： Marks RM,Long JT,Exten EL

更新日期：2010-09-01 00:00:00

abstract：:This article reviews the anatomy of the spring ligament complex, the extent of ligament involvement in addition to the spring ligament, and implications for clinical reconstruction. ...

journal_title：Foot and ankle clinics

authors： Deland JT

更新日期：2001-03-01 00:00:00

abstract：:Severe ankle degeneration can be a devastating problem for young adults. Although ankle fusion continues to be the gold standard, inherent long-term problems are related to this treatment option. Further advances in total ankle prosthetic arthroplasty are needed before this treatment option can be considered suitable ...

journal_title：Foot and ankle clinics

authors： Irwin TA,Kou JX,Fortin PT

更新日期：2007-03-01 00:00:00

abstract：:The adult acquired flat foot requires assessment with unique casting and fabrication of support appliances. Conservative treatment is preferred as the initial protocol. Stabilization and control of affected joints can provide the patient with a decreased level of pain and an increased level of function. The orthosis d...

journal_title：Foot and ankle clinics

authors： Elftman NW

更新日期：2003-09-01 00:00:00

abstract：:Plantar plate rupture is a common cause of forefoot pain, multiplanar malalignment, subluxation, or dislocation of the metatarsophalangeal joint (MTPJ). The treatments that have been described for MTPJ instability of lesser toes include amputation, lengthening and/or tendon transfer, periarticular soft-tissue release ...

journal_title：Foot and ankle clinics

authors： Sanhudo JA,Ellera Gomes JL

更新日期：2012-09-01 00:00:00

abstract：:There are numerous options for imaging talar pathology. Of these, radiography, CT, scintigraphy, and MRI are used most commonly. Advantages and limitations of these techniques should be considered when formulating an imaging algorithm for evaluation of the patient's clinical problem. ...

journal_title：Foot and ankle clinics

authors： Furlong J,Morrison WB,Carrino JA

更新日期：2004-12-01 00:00:00

abstract：:Hallux valgus is an extremely common and often disabling deformity. In addition to valgus deformity of the hallux, varying degrees of varus and supination of the first metatarsal and instability in the metatarsophalangeal and metatarsocuneiform joints are frequently present. Because of the complexity and multiplicity ...

journal_title：Foot and ankle clinics

authors： Sanhudo JAV,Pereira TAP

更新日期：2020-03-01 00:00:00