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Foot and ankle international

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https://www.readbyqxmd.com/read/28219308/perceived-risk-factors-for-nonunion-following-foot-and-ankle-arthrodesis
#1
Gowreeson Thevendran, Kalpesh Shah, Stephen J Pinney, Alastair Se Younger
BACKGROUND: A major complication of foot and ankle arthrodesis is nonunion, which occurs in approximately 12% of cases. Various factors influence a patient's risk for nonunion following foot and ankle arthrodesis. We surveyed international foot and ankle surgeons to determine (1) risk factors perceived most important for nonunion, (2) factors considered absolute contraindications for arthrodesis, and (3) differences among expert groups regarding perceived risk factors and their stratification...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28210038/the-reliability-and-validity-of-the-korean-version-of-the-foot-function-index-for-patients-with-foot-complaints
#2
Tae-Sung In, Jin-Hwa Jung, Keunjo Kim, Kyoung-Sim Jung, Hwi-Young Cho
[Purpose] The purpose of this study was to establish the reliability and validity of the Foot Function Index translated into Korean for use in patients with plantar fasciitis and foot/ankle fracture. [Subjects and Methods] Thirty-six subjects with foot complaints, 14 males and 22 females, participated in the study. Reliability was determined by using the intra-class correlation coefficient and Cronbach's alpha for internal consistency. Validity was examined by correlating Foot Function Index scores with the Short Form-36 and the Visual Analog Scale scores...
January 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28210029/gender-related-differences-in-lower-limb-alignment-range-of-joint-motion-and-the-incidence-of-sports-injuries-in-japanese-university-athletes
#3
Yasuhiro Mitani
[Purpose] To investigate the gender-related differences in lower limb alignment, range of joint motion, and history of lower limb sports injuries in Japanese university athletes. [Subjects and Methods] The subjects were 224 Japanese university athletes (154 males and 70 females). The quadriceps angle (Q-angle), arch height index, and ranges of internal and external rotation of the hip joints were measured. History of lower limb sports injury was surveyed using a questionnaire. [Results] Females had a significantly higher Q-angle and hip joint internal rotation angle and a significantly lower arch height index than males...
January 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28208957/open-reduction-and-internal-fixation-of-displaced-calcaneum-intra-articular-fractures-by-locking-calcaneal-plate
#4
Santosha, Shams Gulrez, Arambam Mahendra Singh, Sanjib Waikhom, Vishal Pakhrin, Sagnik Mukherjee, Rajkumar Debbarma, Prabhu Shrinivas Prashant
INTRODUCTION: Calcaneal fractures constitute the most common fractures in hindfoot. Lots of controversies exist in the management of calcaneal fractures but now-a-days, it is preferable to perform open reduction and internal fixation and early mobilizatation. AIM: To evaluate the functional outcome after open reduction and internal fixation of displaced intra-articular fractures of the calcaneum by locking calcaneal plate. MATERIALS AND METHODS: The study was conducted in the Department of Orthopaedic Surgery from September 2013 to April 2016...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28173717/double-plating-of-distal-fibula-fractures
#5
Danica D Vance, J Turner Vosseller
INTRODUCTION: Distal fibula fractures are common orthopaedic injuries that often require open reduction internal fixation (ORIF) to anatomically reduce the fracture and minimize the risk of posttraumatic arthritis. In certain clinical situations, stouter fixation may be advantageous to decrease the risk of fixation failure. In this study, the authors report on 12 patients who underwent distal fibula ORIF with 2 one-third tubular plates. MATERIALS AND METHODS: Twelve consecutive patients who underwent distal fibula ORIF with 2 one-third tubular plates were retrospectively reviewed...
February 1, 2017: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28168643/parameters-influencing-complaints-and-joint-function-in-patients-with-osteochondral-lesions-of-the-ankle-an-investigation-based-on-data-from-the-german-cartilage-registry-knorpelregister-dgou
#6
Daniel Körner, Boyko Gueorguiev, Philipp Niemeyer, Yannic Bangert, Wolfgang Zinser, Matthias Aurich, Markus Walther, Christoph Becher, Atesch Ateschrang, Steffen Schröter
INTRODUCTION: Patients with osteochondral lesions of the ankle represent a heterogeneous population with traumatic, posttraumatic and idiopathic forms of this pathology, where the etiology of the idiopathic form is principally unknown. The aim of this study was to classify the heterogeneous patient population according to the patients' complaints and joint function. Data from the German Cartilage Registry (KnorpelRegister DGOU) was analyzed for this purpose to investigate whether traumatic and posttraumatic lesions cause more complaints and loss of joint function than idiopathic lesions...
February 6, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28150873/dual-echo-dixon-imaging-with-a-constrained-phase-signal-model-and-graph-cuts-reconstruction
#7
Eric G Stinson, Joshua D Trzasko, Joel G Fletcher, Stephen J Riederer
PURPOSE: The purpose of this work is to derive and demonstrate constrained-phase dual-echo Dixon imaging within a maximum likelihood framework solved with a regularized graph-cuts-guided optimization. THEORY AND METHODS: Dual-echo Dixon reconstruction is fundamentally underdetermined; however, adopting a constrained-phase signal model reduces the number of unknowns and the nonlinear problem can be solved under a maximum likelihood framework. Period shifts in the field map (manifesting as fat/water signal swaps) must also be corrected...
February 2, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28140673/lower-extremity-and-spine-characteristics-in-young-dancers-with-and-without-patellofemoral-pain
#8
Nili Steinberg, Shay Tenenbaum, Israel Hershkovitz, Aviva Zeev, Itzhak Siev-Ner
Very little is known about patellofemoral pain syndrome (PPFS) among young dancers. Understanding the mechanism of the injury and implementing a preventative programme are important in order to minimize the risk of PFPS. The aim of the current study is to determine the extent to which factors such as lower extremity and back characteristics are common among dancers with PFPS. The study population included 271 dancers with PFPS and 271 non-injured dancers, aged 10-16 years. All dancers were screened for morphometric profile, dance discipline (h/week), anatomical anomalies (present/absent of scoliosis, genu valgus/varum, etc...
January 31, 2017: Research in Sports Medicine
https://www.readbyqxmd.com/read/28110796/effectiveness-of-hindfoot-arthrodesis-by-stable-internal-fixation-in-various-eichenholtz-stages-of-neuropathic-ankle-arthropathy
#9
Silvampatty R Sundararajan, Kanchana P Srikanth, Handenahally S Nagaraja, Shanmuganathan Rajasekaran
The optimal time to treat neuropathic (Charcot) arthropathy of the ankle and peritalar joint is controversial because of the various treatment options available and the variable results reported in published studies. We sought to determine the outcome of hind foot arthrodesis with stable internal fixation in patients with different Eichenholtz stages of arthropathy. We prospectively studied patients with substantial disabilities caused by neuropathic arthropathy in deformed, unstable ankle and peritalar joints, with or without ulcerations, who had undergone treatment from July 2007 to December 2012...
January 16, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28103736/publications-rates-for-podium-and-poster-presentations-from-the-american-orthopaedic-foot-ankle-society
#10
Benjamin R Williams, Grace C Kunas, Jonathan T Deland, Scott J Ellis
BACKGROUND: National orthopaedic meetings are used to disseminate current research through podium and poster abstract presentations. Not all of these abstracts go on to full-text journal publication. The purpose of this study was to determine the publication rates of podium and poster presentations from the American Orthopaedic Foot & Ankle Society (AOFAS) annual meetings between 2008 and 2012. METHODS: All accepted podium and poster abstracts from the 2008-2012 AOFAS annual meetings were compiled from the AOFAS office, Physician Resource Center website, and hardcopy meeting programs...
January 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28100099/a-user-centered-qualitative-study-on-experiences-with-ankle-foot-orthoses-and-suggestions-for-improved-design
#11
Dymphy van der Wilk, Juha Markus Hijmans, Klaas Postema, Gijsbertus Jacob Verkerke
BACKGROUND: Improving ankle-foot orthosis design can best be done by implementing a user-centered approach. OBJECTIVE: To provide insight into the ideas of ankle-foot orthosis users with flaccid ankle muscle paresis on the importance of activities and suggestions for an improved ankle-foot orthosis design. STUDY DESIGN: A focus-group discussion with eight ankle-foot orthosis users (57 ± 5 years, 50% female). METHODS: Main inclusion criteria were as follows: ⩾18 years, unable to stand on tip-toe and unable to lift toes...
January 1, 2017: Prosthetics and Orthotics International
https://www.readbyqxmd.com/read/28089359/transient-and-long-time-kinetic-responses-of-the-cadaveric-leg-during-internal-and-external-foot-rotation
#12
Alexander R Mait, Adwait Mane, Jason L Forman, John Paul Donlon, Bingbing Nie, Richard W Kent
The purpose of this study was to determine the long-time and transient characteristics of the moment generated by external (ER) and internal (IR) rotation of the calcaneus with respect to the tibia. Two human cadaver legs were disarticulated at the knee joint while maintaining the connective tissue between the tibia and fibula. An axial rotation of 21° was applied to the proximal tibia to generate either ER or IR while the fibula was unconstrained and the calcaneus was permitted to translate in the transverse plane...
January 7, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28074463/importance-of-fixation-of-posterior-malleolus-fracture-in-trimalleolar-fractures-a-retrospective-study
#13
Sinan Karaca, Meriç Enercan, Güzelali Özdemir, Sinan Kahraman, Mutlu Çobanoğlu, Metin Küçükkaya
BACKGROUND: The aim of this retrospective study was to evaluate treatment effect and importance of posterior malleolus (PM) fixation in surgically treated trimalleolar fractures. METHODS: A total of 57 cases of ankle joint fracture involving PM and treated with open reduction and internal fixation technique between 2004 and 2011 were evaluated. PM fixation was performed with cannulated screws in 46 cases, and in 11 cases, PM plate was used. All patients were assessed using American Orthopaedic Foot and Ankle Society (AOFAS) score, American Academy of Orthopedic Surgeons (AAOS) foot and ankle questionnaire, and Visual Analog Score (VAS) pain scale...
November 2016: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
https://www.readbyqxmd.com/read/28074258/the-treatment-options-for-posterior-malleolar-fractures-in-tibial-spiral-fractures
#14
Jialiang Guo, Lei Liu, Zongyou Yang, Zhiyong Hou, Wei Chen, Yingze Zhang
PURPOSE: The posterior malleolar fracture (PMF) in tibial spiral fractures are a common type of complication that occurs in tibial fractures. However, the indication of fixation for posterior fractures is still under debate and varies between different surgeons'. It is not unusual to find the smaller PMF (<25%), which could be treated conservatively within guidelines, treated with internal fixation in clinic. The aim of this study is to evaluate the clinical outcomes of tibial spiral fractures with PMF and provide proper guidance for the treatment of this special fracture...
January 10, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28073376/treatment-and-outcome-prognosis-of-patients-with-high-energy-transsyndesmotic-ankle-fracture-dislocation-the-logsplitter-injury
#15
Zhe Wang, Xin Tang, Shenglong Li, Xiuhui Wang, Liangfeng Gong, Tao Zhong, Kunzheng Wang
BACKGROUND: This study aimed to retrospectively review the clinical efficacy of open reduction and internal fixation (ORIF) for treatment of high-energy transsyndesmotic ankle fracture dislocation-the "Logsplitter" injury. METHODS: Between December 2006 and December 2014, 41 patients (29 males and 12 females; mean age, 41.46 ± 13.42 years) with Logsplitter injury were treated by ORIF procedure. Patients were grouped as typical injury (mainly vertical axial stress) and untypical injury (mainly rotational stress) according to the injury mechanism and the degree of the talus wedged into the distal tibiofibular joint...
January 10, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28039125/mechanisms-of-acl-injury-in-professional-rugby-union-a-systematic-video-analysis-of-36-cases
#16
Connor Montgomery, Jeff Blackburn, Daniel Withers, Gregory Tierney, Cathal Moran, Ciaran Simms
BACKGROUND: The mechanisms of ACL injury in rugby are not well defined. AIM: To describe the mechanisms of ACL injury in male professional rugby players using systematic video analysis. METHODS: 36 cases from games played in top professional leagues and international matches were analysed. 5 analysts independently assessed all videos to record the estimated frame/time of initial ground contact, frame/time of ACL tear and a range of play specific variables...
December 30, 2016: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28025369/incidence-of-complex-regional-pain-syndrome-i-following-foot-and-ankle-fractures-using-the-budapest-criteria
#17
Michael Bullen, Coran Lang, Phong Tran
OBJECTIVE : Fractures are a well-recognized inciting event in the development of complex regional pain syndrome. This study aimed to prospectively determine the incidence of complex regional pain syndrome following foot and ankle fractures. METHODS : A prospective study was conducted of patients presenting to two metropolitan hospitals with plain radiograph diagnosis of fractures to the foot or ankle. Patients were initially screened by phone 3 months after injury using the validated International Association for the Study of Pain Budapest criteria...
December 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/27992246/toe-in-landing-increases-the-ankle-inversion-angle-and-moment-during-single-leg-landing-implications-in-the-prevention-of-lateral-ankle-sprains
#18
Yuta Koshino, Tomoya Ishida, Masanori Yamanaka, Mina Samukawa, Takumi Kobayashi, Harukazu Tohyama
CONTEXT: Identifying the foot positions that are vulnerable to lateral ankle sprains is important for injury prevention. The effects of foot position in the transverse plane on ankle biomechanics during landing are unknown. OBJECTIVE: To examine the effects of toe-in or toe-out positioning on ankle inversion motion and moment during single-leg landing. DESIGN: Repeated measures. SETTING: Motion analysis laboratory. PARTICIPANTS: Eighteen healthy participants (nine men and nine women)...
December 19, 2016: Journal of Sport Rehabilitation
https://www.readbyqxmd.com/read/27956082/translation-cross-cultural-adaptation-reliability-and-validity-of-the%C3%A2-turkish-version-of-the-olerud-molander-ankle-score-omas
#19
Egemen Turhan, Murat Demirel, Alişan Daylak, Gazi Huri, Mahmut Nedim Doral, Derya Çelik
OBJECTIVE: The aim of this study was to translate and culturally adapt the Olerud-Molander Ankle Score (OMAS) into Turkish and to assess its reliability and validity. METHODS: The Turkish version of the OMAS (OMAS-Tr) was developed after the translation and back-translation, which included the stages recommended by Beaton. The OMAS-Tr was administered to one hundred patients (49 females, 51 males; average age: 42.3 ± 17.7; range 16-81 years) with malleolar fractures...
January 2017: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/27923217/effect-of-direct-ligament-repair-and-tenodesis-reconstruction-on-simulated-subtalar-joint-instability
#20
Julie Choisne, Matthew C Hoch, Ian Alexander, Stacie I Ringleb
BACKGROUND: Subtalar instability is associated with up to 80% of patients presenting with chronic ankle instability but is often not considered in the diagnosis or treatment. Operative procedures to repair ankle instability have shown good clinical results, but the effects of these reconstruction procedures on isolated subtalar instability are not well understood. The goal of this study was to investigate the effect of the Gould modification of the Broström procedure and a new tenodesis reconstruction procedure on ankle and subtalar joint kinematics after simulating a subtalar injury...
March 2017: Foot & Ankle International
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