keyword
MENU ▼
Read by QxMD icon Read
search

Subtalar

keyword
https://www.readbyqxmd.com/read/27909861/surgical-reconstruction-for-fibular-hemimelia
#1
REVIEW
Dror Paley
Fibular hemimelia presents with foot deformity and leg length discrepancy. Previous classifications have focused on the degree of fibular deficiency rather than the type of foot deformity. Published methods of surgical reconstruction have often failed due to residual or recurrent foot deformity. The purpose of this report is to introduce new classification and reconstruction methods. The Paley SHORDT procedure is used to stabilize the ankle when there is a hypoplastic distal fibula with a dynamic valgus deformity...
December 1, 2016: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/27904223/talocalcaneal-coalition-a-focus-on-radiographic-findings-and-sites-of-bridging
#2
Soon Hyuck Lee, Hyung Jun Park, Eui Dong Yeo, Young Koo Lee
BACKGROUND: Verifying the exact location of talocalcaneal (TC) coalition is important for surgery, but the complicated anatomy of the subtalar joint makes it difficult to visualize on radiographs. No study has used computed tomography (CT) or magnetic resonance imaging (MRI) to verify the radiological characteristics of TC coalition or those of different facet coalitions. Therefore, this study verified the radiological findings used to identify TC coalitions and those of different facet coalitions using CT and MRI...
November 2016: Indian Journal of Orthopaedics
https://www.readbyqxmd.com/read/27903928/restoring-the-anatomy-of-calcaneal-fractures-a-simple-technique-with-radiographic-review
#3
James M Cottom, Joseph S Baker
: Displaced, intra-articular fractures of the calcaneus result in gross deformity of the hindfoot, which must be reduced during surgical fixation. Described techniques aimed at restoring the normal anatomy of the calcaneus have mostly been focused on percutaneous methods, which are not without complication. Described in this report is a method of anatomic reduction during open reduction and internal fixation of these injuries, which uses a lamina spreader to simultaneously reduce calcaneal varus, restore calcaneal height, reduce the subtalar joint, and restore normal calcaneal width...
November 30, 2016: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/27903576/first-reported-case-of-peroneal-tenosynovitis-caused-by-coccidioides-immitis-successfully-treated-with-fluconazole
#4
Aneela Majeed, Waqas Ullah, Auon Abbas Hamadani, Anca Georgescu
Coccidioidomycosis is an insidious infection caused by Coccidioides spp (C. immitis and C. posadasii). Disseminated disease occasionally involves tendon sheaths and synovium of the joints leading to tenosynovitis. Here, we describe the case of a 72-year-old woman from southern Arizona, who presented with right ankle pain, redness and swelling for 2 months. Her serum IgG was positive for C. immitis on complement fixation, and her MRI of the right ankle joint showed extensive tenosynovitis of the right peroneal tendons, and subtalar joint effusions with associated synovitis...
November 30, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27903299/arthroscopic-arthrodesis-for-ankle-arthritis-without-bone-graft
#5
Xiaojun Duan, Liu Yang, Li Yin
BACKGROUND: Ankle arthrodesis is considered by many to be the standard operative treatment for end-stage ankle arthritis. The purpose of this study was to perform a new technique for ankle joint surface and determine the outcome for the union rates of ankle arthroscopic arthrodesis. METHODS: A total of 68 patients with posttraumatic arthritis, primary osteoarthritis, and rheumatoid arthritis were treated by ankle arthroscopic arthrodesis between May 2007 and December 2012...
December 1, 2016: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/27888852/medial-sided-ankle-pain-deltoid-ligament-and-beyond
#6
REVIEW
Julia Crim
Abnormalities of the medial ligaments and posterior tibial tendon can occur because of acute injury or chronic instability or malalignment. Medial ankle injuries may occur because of pronation or supination-external rotation injuries. Deltoid ligament injuries have a significant impact on lateral ankle instability but can be overlooked in patients with lateral ligament injuries. Posterior tibial tendon dysfunction is usually associated with spring ligament or flexor retinaculum injury. Tarsal tunnel syndrome, accessory flexor muscles, and subtalar coalition should be considered as well as ligament and tendon tears in differential diagnosis of chronic medial ankle pain...
February 2017: Magnetic Resonance Imaging Clinics of North America
https://www.readbyqxmd.com/read/27885384/use-of-the-arthroereisis-screw-with-tendoscopic-delivered-platelet-rich-plasma-for-early-stage-adult-acquired-flatfoot-deformity
#7
Youichi Yasui, Ichiro Tonogai, Andrew J Rosenbaum, David M Moore, Masato Takao, Hirotaka Kawano, John G Kennedy
PURPOSE: Early stage adult acquired flatfoot deformity (AAFD) is traditionally treated with osteotomy and tendon transfer. Despite a high success rate, the long recovery time and associated morbidity are not sufficient. This study aims to evaluate the functional and radiological outcomes following the use of the arthroereisis screw with tendoscopic delivered PRP for early stage AAFD. METHODS: Patients with stage IIa AAFD who underwent the use of the arthroereisis screw with tendoscopic delivered PRP with a minimum follow-up time of 24 months were retrospectively evaluated...
November 24, 2016: International Orthopaedics
https://www.readbyqxmd.com/read/27871419/the-use-of-allostem-in-subtalar-fusions
#8
REVIEW
J Chris Coetzee, Mark S Myerson, John G Anderson
Subtalar arthrodesis is the mainstay for treatment of a variety of hindfoot problems associated with arthritis, however with an unpredictable if not high rate of nonunion. This article covers the use of adipose-derived stem cells as an adjunct or alternative to autologous or other bone grafting materials. Promising development and encouraging data exist with respect to the use of adipose-derived mesenchymal stem cells for bone arthrodesis, which is discussed in more detail in the article.
December 2016: Foot and Ankle Clinics
https://www.readbyqxmd.com/read/27871413/b2a-polypeptide-in-foot-and-ankle-fusion
#9
REVIEW
Mark Glazebrook, Diana S Young
Foot and ankle fusion procedures often incorporate autogenous bone graft to help achieve bony union. Pain and morbidity associated with graft harvest have resulted in decreased autograft use as alternative bone graft substitutes have become available. Recently B2A peptide-coated ceramic granules have been developed and investigated. B2A, a bioactive synthetic multi-domain peptide acting on bone morphogenetic protein receptors of osteoblast precursor cells, amplifies the cell response to bone morphogenetic proteins...
December 2016: Foot and Ankle Clinics
https://www.readbyqxmd.com/read/27864559/effect-of-calcaneus-fracture-gap-without-step-off-on-stress-distribution-across-the-subtalar-joint
#10
Brett Barrick, Donald A Joyce, Frederick W Werner, Maria Iannolo
BACKGROUND: Subtalar arthritis is a common consequence following calcaneal fracture, and its development is related to the severity of the fracture. Previous calcaneal fracture models have demonstrated altered contact characteristics when a step-off is created in the posterior facet articular surface. Changes in posterior facet contact characteristics have not been previously characterized for calcaneal fracture gap without step-off. METHODS: The contact characteristics (peak pressure, area of contact, and centroid of pressure) of the posterior facet of the subtalar joint were determined in 6 cadaveric specimens...
November 18, 2016: Foot & Ankle International
https://www.readbyqxmd.com/read/27852648/percutaneous-reduction-and-screw-fixation-of-displaced-intra-articular-fractures-of-the-calcaneus
#11
Saran Tantavisut, Phinit Phisitkul, Brian O Westerlind, Yubo Gao, Matthew D Karam, John L Marsh
BACKGROUND: Extensile open approaches to reduce and fix intra-articular calcaneal fractures are associated with high levels of wound complications. To avoid these complications, a technique of percutaneous reduction and fixation with screws alone was developed. This study assessed the clinical outcomes, radiographs, and postoperative CT scans after operative treatment with this technique. METHODS: 153 consecutive patients with 182 intra-articular calcaneal fractures were reviewed...
November 15, 2016: Foot & Ankle International
https://www.readbyqxmd.com/read/27852383/-surgery-of-ipsilateral-hawkins-%C3%A2-talus-neck-and-ankle-joint-fractures-via-internal-and-lateral-approaches-with-herbert-screws
#12
P Zhang, Q R Dong, Z Y Wang, B Chen, J H Wan, L Wang
Objective: To explore the manual operation skills of operative treatment of ipsilateral Hawkins Ⅲ talus neck and ankle joint fractures via internal and lateral approaches with Herbert screws, and to study the clinical results. Method: From Jan 2009 to Dec 2014, the clinical data of 13 patients with ipsilateral Hawkins Ⅲ talus neck and ankle joint fractres via internal and lateral approaches with Herbert screws were retrospectively analyzed in our department.There were 10 males and 3 female, ranging in age from 20 to 60 years with an average age of 31...
November 8, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27843798/chronic-ankle-instability-current-perspectives
#13
REVIEW
Omar A Al-Mohrej, Nader S Al-Kenani
Ankle sprain is reported to be among the most common recurrent injuries. About 20% of acute ankle sprain patients develop chronic ankle instability. The failure of functional rehabilitation after acute ankle sprain leads to the development of chronic ankle instability. Differentiation between functional and anatomical ankle instability is very essential to guide the proper treatment. Stability testing by varus stress test and anterior drawer test should be carried out. Subtalar instability is an important pathology that is commonly by passed during the assessment of chronic ankle instability...
October 2016: Avicenna Journal of Medicine
https://www.readbyqxmd.com/read/27842673/mr-imaging-as-a-problem-solving-tool-in-posterior-ankle-pain-a-review
#14
REVIEW
Gloria N L Wong, Tien Jin Tan
Posterior ankle pain is a cause of chronic pain and disability, afflicting a wide range of individuals. While proper identification of the cause is essential for timely and adequate treatment, identifying the cause and excluding mimickers is often challenging for the physician due to the complex nature of the joint. In addition, pathology that can cause posterior ankle pain may occur on their own or in co-existence. Clinical conditions that can present as posterior ankle pain include: posterior ankle impingement, Achilles tendon pathology, medial flexor tendon pathology, peroneal pathology, retrocalcaneal bursitis, posterior subtalar tarsal coalition, sinus tarsi, and tarsal tunnel syndrome...
December 2016: European Journal of Radiology
https://www.readbyqxmd.com/read/27824657/effect-of-footwear-on-joint-pain-and-function-in-older-adults-with-lower-extremity-osteoarthritis
#15
Amy Wagner, Sarah Luna
BACKGROUND AND PURPOSE: Lower extremity osteoarthritis (OA) is a common condition among older adults; given the risks of surgical and pharmaceutical interventions, conservative, lower-cost management options such as footwear warrant further investigation. This systematic review investigated the effects of footwear, including shoe inserts, in reducing lower extremity joint pain and improving gait, mobility, and quality of life in older adults with OA. METHODS: The CINAHL, SPORTDiscus, PubMed, RECAL, and Web of Knowledge databases were searched for publications from January 1990 to September 2014, using the terms "footwear," "shoes," "gait," "pain," and "older adult...
November 7, 2016: Journal of Geriatric Physical Therapy
https://www.readbyqxmd.com/read/27818800/new-technique-for-tibiotalar-arthrodesis-using-a-new-intramedullary-nail-device-a-cadaveric-study
#16
Emmanuel D Eisenstein, Mario Rodriguez, Amr A Abdelgawad
Introduction. Ankle arthrodesis is performed in a variety of methods. We propose a new technique for tibiotalar arthrodesis using a newly designed intramedullary nail. Methods. We proposed development of an intramedullary device for ankle arthrodesis which spared the subtalar joint using a sinus tarsi approach. Standard saw bones models and computer assisted modeling and stress analysis were used to develop different nail design geometries and determine the feasibility of insertion. After the final design was constructed, the device was tested on three cadaveric specimens...
2016: Advances in Orthopedics
https://www.readbyqxmd.com/read/27815335/removal-of-osteoid-osteoma-of-the-calcaneus-using-subtalar-arthroscopy
#17
Andrija Jurina, Damjan Dimnjaković, Tomislav Smoljanović, Ivan Bojanić
: Intra-articular calcaneal osteoid osteoma is a very rare condition and the diagnosis as well as the treatment is extremely challenging. We report a case of a 19-year-old male with intra-articular osteoid osteoma of the calcaneus, initially treated for peroneal tenosynovitis with unsatisfactory results. Thorough diagnostic procedure revealed the superolateral location of a calcaneal osteoid osteoma, near the sinus tarsi. A cherry-red elevated lesion typical of an osteoid osteoma nidus was completely removed arthroscopically using the anterolateral portal and the middle portal for subtalar arthroscopy...
November 4, 2016: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/27810020/measuring-hindfoot-alignment-in-weight-bearing-ct-a-novel-clinical-relevant-measurement-method
#18
A Burssens, J Peeters, K Buedts, J Victor, G Vandeputte
BACKGROUND: A precise pre-operative measurement of hindfoot malalignment is paramount to plan and obtain an accurate surgical correction. Hindfoot alignment is currently determined on standard weightbearing radiographs. However this is hampered by the superposition of the skeletal structures. Recent technology developed weightbearing cone beam CT to overcome this problem. The objective is to introduce a clinically relevant and reproducible method to measure hindfoot alignment on weightbearing CT...
December 2016: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/27809555/quantitative-analysis-of-subtalar-joint-motion-with-4d-ct-proof-of-concept-with-cadaveric-and-healthy-subject-evaluation
#19
Pedro Augusto Gondim Teixeira, Anne-Sophie Formery, Adrien Jacquot, Guillaume Lux, Isabelle Loiret, Manuela Perez, Alain Blum
OBJECTIVE: The purpose of this study was to show the application of quantitative 4D CT for subtalar joint evaluation in healthy volunteers and cadavers. MATERIALS AND METHODS: Fifteen healthy volunteers with no history of subtalar joint trauma and three cadavers were prospectively evaluated with dynamic CT. The subtalar joint was evaluated during a pronosupination cycle. All acquisitions (cadavers and healthy volunteers) were performed using intermittent sequential mode with a 320-MDCT scanner...
November 3, 2016: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/27790414/subtalar-joint-instability-and-calcaneal-spurs-associated-with-the-configuration-of-the-articular-facets-of-adult-human-calcaneum-in-indian-population
#20
Shilpi Agarwal, Shilpi Garg, Neelam Vasudeva
INTRODUCTION: Morphological variations of articular facets of calcaneum may predispose people to joint instability, ligamentous laxity and development of arthritic changes in the subtalar joint. Knowledge of such variations is essential for treatment and diagnostic procedures in orthopaedic surgeries. AIM: The aim of this study was to determine patterns of articular facets of calcanei and to establish its correlation with calcaneal spurs. MATERIALS AND METHODS: The study was conducted on 580 adult calcanei of Indian origin at Maulana Azad Medical College and pattern of articular facets were observed and classified according to five patterns described in literature...
September 2016: Journal of Clinical and Diagnostic Research: JCDR
keyword
keyword
42317
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"