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https://www.readbyqxmd.com/read/28326157/partial-calcanectomy-and-ilizarov-external-fixation-may-reduce-amputation-need-in-severe-diabetic-calcaneal-ulcers
#1
Mehmet Orçun Akkurt, Ismail Demirkale, Ali Öznur
Objective: The treatment of diabetic hindfoot ulcers is a challenging problem. In addition to serial surgical debridements, hyperbaric oxygen therapy and local wound care play important roles in the surgeon's armamentarium, for both superficial infection and gangrene of the soft tissue, often complicated by osteomyelitis of the calcaneus. The purpose of this study was to evaluate the results of an aggressive approach from diagnosis to treatment of calcaneal osteomyelitis in foot-threatening diabetic calcaneal ulcers...
2017: Diabetic Foot & Ankle
https://www.readbyqxmd.com/read/28324822/outcome-evaluation-of-minimally-invasive-surgery-versus-extensile-lateral-approach-in-management-of-displaced-intra-articular-calcaneal-fractures-a-randomised-control-trial
#2
Ankit Khurana, Mandeep S Dhillon, Sharad Prabhakar, Rakesh John
BACKGROUND: Minimally invasive surgery has a significant and evolving role in the treatment of DIACFs, but there is limited literature on this topic. OBJECTIVES: To compare the clinico-radiological outcomes of DIACFs fixed with MIS technique with ORIF. METHODS: This randomised control trial (RCT) included 21 closed Sanders type 2 and 3 DIACFs which were selected from 70 who presented. Extensile lateral approach was used in the ORIF group; while MIS techniques included either percutaneous reduction or small incisions with indirect fragment manipulation...
February 20, 2017: Foot
https://www.readbyqxmd.com/read/28290630/common-superficial-bursitis
#3
Morteza Khodaee
Superficial bursitis most often occurs in the olecranon and prepatellar bursae. Less common locations are the superficial infrapatellar and subcutaneous (superficial) calcaneal bursae. Chronic microtrauma (e.g., kneeling on the prepatellar bursa) is the most common cause of superficial bursitis. Other causes include acute trauma/hemorrhage, inflammatory disorders such as gout or rheumatoid arthritis, and infection (septic bursitis). Diagnosis is usually based on clinical presentation, with a particular focus on signs of septic bursitis...
February 15, 2017: American Family Physician
https://www.readbyqxmd.com/read/28288661/sinus-tarsi-approach-versus-extensile-lateral-approach-for-displaced-intra-articular-calcaneal-fracture-a-meta-analysis-of-current-evidence-base
#4
Hui Yao, Tangzhao Liang, Yichun Xu, Gang Hou, Lulu Lv, Junbin Zhang
BACKGROUND: The extensile lateral approach (ELA) has been widely performed for displaced intra-articular calcaneal fractures (DIACFs), and wound complications remain a significant problem. As a minimal incision technique, the sinus tarsi approach (STA) was designed to overcome this disadvantage. There were already many reports about this approach but the conclusions were not completely consistent. Based on the current evidence, we performed this meta-analysis to compare the STA with ELA in the management of DIACF and expected to draw a certain and meaningful conclusion...
March 14, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28276647/clinical-comparison-of-extensile-lateral-approach-and-sinus-tarsi-approach-combined-with-medial-distraction-technique-for-intra-articular-calcaneal-fractures
#5
Hai-Chao Zhou, Tao Yu, Hao-Yang Ren, Bing Li, Kai Chen, You-Guang Zhao, Yun-Feng Yang
OBJECTIVE: To study and compare the clinical outcomes of open reduction and internal fixation via extensile L-shape incision and limited open reduction via the sinus tarsi approach using the medial distraction technique for intra-articular calcaneal fractures. METHODS: We performed a retrospective review of 65 intra-articular calcaneal fractures treated operatively between March 2012 and February 2015. Patients were divided into two groups: 28 were in the sinus tarsi approach group and 37 were in the extensile lateral approach group...
March 9, 2017: Orthopaedic Surgery
https://www.readbyqxmd.com/read/28271943/the-effects-of-talus-control-foot-orthoses-in-children-with-flexible-flatfoot
#6
So Young Ahn, Soo Kyung Bok, Bong Ok Kim, In Sik Park
BACKGROUND: A talus control foot orthosis (TCFO) combines an inverted rigid foot orthosis (RFO) with a broad upright portion that rises well above the navicular to cover and protect the talonavicular joint. We sought to identify the therapeutic effect of TCFOs in children with flexible flatfoot. METHODS: Flexible flatfoot was diagnosed in 40 children when either of the feet had greater than 4° valgus of resting calcaneal stance position (RCSP) angle and one of the radiographic indicators was greater than 30° in anteroposterior talocalcaneal angles, 45° in lateral talocalcaneal angles, and 4° in lateral talometatarsal angles and less than 10° of calcaneal pitch in barefoot radiographs...
January 2017: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/28267907/-imaging-of-the-calcaneus-applied-to-the-internal-fixation-of-fractures-by-a-sinus-tarsi-approach
#7
G Slullitel, J Calvi, A Calvo, M Seletti, V López, V Álvarez
OBJECTIVE: The mini-invasive technique, through a sinus tarsi approach (STA), has become an increasingly popular choice for the treatment of calcaneal fractures. However, despite the good results reported, the complications related with internal fixation have not yet been analyzed. Using 3D reconstruction CT scans, we proposed doing biometric description of the calcaneus with the purpose of performing osteosynthesis as treatment for calcaneal fractures. METHODS: A total of 24 CT scans were retrospectively obtained from 22 consecutive patients with healthy calcanei and no history of surgery or fracture...
July 2016: Acta Ortopédica Mexicana
https://www.readbyqxmd.com/read/28258946/achilles-impingement-tendinopathy-on-magnetic-resonance-imaging
#8
Mark J Bullock, Jan Mourelatos, Alice Mar
Haglund's syndrome is impingement of the retrocalcaneal bursa and Achilles tendon caused by a prominence of the posterosuperior calcaneus. Radiographic measurements are not sensitive or specific for diagnosing Haglund's deformity. Localization of a bone deformity and tendinopathy in the same sagittal section of a magnetic resonance imaging scan can assist with the diagnosis in equivocal cases. The aim of the present cross-sectional study was to determine the prevalence of Haglund's syndrome in patients presenting with Achilles tendinopathy and note any associated findings to determine the criteria for a diagnosis of Haglund's syndrome...
February 28, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28242215/allografts-versus-equine-xenografts-in-calcaneal-fracture-repair
#9
Mehmet Mesut Sonmez, Raffi Armagan, Meric Ugurlar, Tugrul Eren
Displaced intra-articular calcaneal fractures are difficult to treat. We determined the functional results and complications of using allografts or equine xenografts in treating these fractures. We reviewed patients seen at our center from May 2011 to December 2014 with Sanders type III or IV unilateral calcaneal fractures treated with locking plates and an additional bone allograft or equine xenograft. A minimum of 1 year after surgery, a history of infection and functional outcomes were assessed using the American Orthopaedic Foot and Ankle Society clinical rating system...
February 24, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28241725/-minimally-invasive-tarsal-sinus-incision-combined-with-manipulative-reduction-and-internal-fixation-for-calcaneal-fractures-of-sanders-type%C3%A2-and-%C3%A2
#10
M Chen, K Deng, W H Zeng, J J Zeng, Q S Zhong, Z M Han
Objective: To evaluate the method and curative effect of plate fixation or percutaneous screws for the treatment of calcaneal fractures of Sanders type Ⅱ and Ⅲ via a minimally invasive sinus tarsi incision combined with a variety of manipulative reduction methods. Methods: Twenty-one patients with closed calcaneal fractures treated in the Department of Orthopedics, the First Affiliated Hospital of Nanchang University from January 2014 to January 2016 were collected. There were 15 men and 6 women, with an average age of 39...
March 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28229181/endoscopic-surgery-in-athletes-with-a-symptomatic-calcaneal-lipoma
#11
P D'Hooghe, B Krivokapic, P Dzendrowskyj, K Hassoun, B Bukva, P Landreau
PURPOSE: This study shows that endoscopy is an effective treatment modality for athletes with a symptomatic calcaneal lipoma. METHODS: Between 2013 and 2016, five professional athletes with symptomatic calcaneal lipoma underwent endoscopic-assisted curettage and bone graft treatment. Lipoma size was measured by magnetic resonance imaging (MRI) and rated using the American Orthopaedic Foot and Ankle Society Ankle-Hindfoot Scale (AOFAS). All athletes were followed up for 12 months postoperatively and monitored on return to previous activity level...
February 22, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28229037/long-term-effects-of-a-ten-year-osteoporosis-intervention-program-in-a-swedish-population-a-cross-sectional-study
#12
Ann-Charlotte Grahn Kronhed, Helena Salminen
The aim of the study was to explore long-term effects seven years after the completion of a ten-year community-based osteoporosis intervention program in Vadstena, Sweden. The association between calcaneal bone mineral density and several life style factors, and the impact of risk factors for sustaining a fracture after the age of 50 were also studied. Previous participants in the intervention group, and matched subjects were invited to calcaneal bone mass measurement by a portable device including the dual X-ray and laser (DXL) technology by Calscan, and to complete a questionnaire in 2006...
March 2017: Preventive Medicine Reports
https://www.readbyqxmd.com/read/28225888/local-inhibition-of-nitrergic-activity-in-tenotomized-rats-accelerates-muscle-regeneration-by-increasing-fiber-area-and-decreasing-central-core-lesions
#13
A D Seabra, S A S Moraes, E J O Batista, T B Garcia, M C Souza, K R M Oliveira, A M Herculano
Muscular atrophy is a progressive degeneration characterized by muscular proteolysis, loss of mass and decrease in fiber area. Tendon rupture induces muscular atrophy due to an intrinsic functional connection. Local inhibition of nitric oxide synthase (NOS) by Nω-nitro-L-arginine methyl ester (L-NAME) accelerates tendon histological recovery and induces functional improvement. Here we evaluate the effects of such local nitrergic inhibition on the pattern of soleus muscle regeneration after tenotomy. Adult male Wistar rats (240 to 280 g) were divided into four experimental groups: control (n=4), tenotomized (n=6), vehicle (n=6), and L-NAME (n=6)...
February 20, 2017: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/28224272/biomechanical-evaluation-of-reconstruction-plates-with-locking-nonlocking-and-hybrid-screws-configurations-in-calcaneal-fracture-a-finite-element-model-study
#14
Ching-Hsuan Chen, Chinghua Hung, Yu-Chun Hsu, Chen-Sheng Chen, Chao-Ching Chiang
Calcaneal fractures are the most common fractures of the tarsal bones. The stability of fixation is an important factor for successful reconstruction of calcaneal fractures. The purpose of this study was to analyze the biomechanical influence of plate fixation with different combinations of locking and nonlocking screws during early weight-bearing phase. A three-dimensional FE foot model was established using ANSYS software, which comprised bones, cartilages, plantar fascia, and soft tissue. Calcaneal plate was fixed with whole locking (WLS), whole nonlocking (WNS), and hybrid screw configurations for FE analysis...
February 21, 2017: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/28219302/relations-between-quantitative-ultrasound-assessment-of-calcaneus-and-grip-and-key-pinch-power-in-japanese-mountain-village-residents
#15
Ayako Nagai, Tsuyoshi Tajika, Atsushi Yamamoto, Chisa Okura, Saeko Kanazawa, Kenji Takagishi
PURPOSE: It seems to be important to recognize bone health condition using a simple method in Japanese super-aged society. The aim of our study was to investigate whether grip and key pinch strength were associated with bone quality. METHODS: Medical examinations were conducted of 337 adult residents (123 men, 214 women; average age of 64.7 years) of a mountain village. Bilateral grip and key pinch strength were measured. The sound of speed (SOS) of calcaneus was assessed using an ultrasound bone densitometer...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28208957/open-reduction-and-internal-fixation-of-displaced-calcaneum-intra-articular-fractures-by-locking-calcaneal-plate
#16
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/28195886/pedicled-sensate-composite-calcaneal-flap-in-children-with-congenital-tibial-pseudoarthrosis
#17
Mauricio L D Mongon, Fernando C Ribera, Antonio M A de Souza, Aurelio L Sposito, William D Belangero, Bruno Livani
BACKGROUND: The preservation and functionality of a limb affected by a malformation (such as congenital pseudoarthrosis of the tibia) or a severely mangled lower limb in children, despite modern reconstructive techniques, remains challenging, often eventually requiring amputation to achieve a better outcome. The classical Syme and Boyd procedures are functionally better than transtibial (TT) amputation, but are not feasible for congenital tibial pseudoarthrosis. TT amputation delivers an excellent, effective, and functional stump that usually leads, after prosthetization, to a functional gait...
February 10, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28194378/surgical-treatment-of-intraarticular-fractures-of-the-calcaneus-comparison-between-flat-plate-and-calcaneal-plate
#18
Luiz Carlos Almeida da Silva, João Mendonça de Lima Heck, Marcelo Teodoro Ezequiel Guerra
OBJECTIVE: To evaluate the clinical results of surgical treatment of intraarticular fractures of the calcaneus, comparing the use of calcaneal plate and flat plate. METHODS: This was a retrospective study assessing the postoperative results of 25 patients between 2013 and 2015. Patients undergoing surgical treatment of intraarticular fractures of the calcaneus without concomitant surgical lesions were included. Patients who did not complete appropriate follow-up after surgery were excluded from the study...
January 2017: Revista Brasileira de Ortopedia
https://www.readbyqxmd.com/read/28193142/subtalar-arthroscopy-and-fluoroscopy-in-percutaneous-fixation-of-intra-articular-calcaneal-fractures
#19
Gin Way Law, Nicholas Eng Meng Yeo, William Yeo, Kevin Koo, Keen Wai Chong
INTRODUCTION: Percutaneous fixation of intra-articular calcaneal fractures is traditionally assisted only by intraoperative fluoroscopy. Previous studies have demonstrated that the additional use of subtalar arthroscopy in anatomical reduction of the posterior calcaneal facet of the subtalar joint for less complex calcaneal fractures yielded positive results up to 2-year follow-up. This study aims to investigate long-term outcomes of these patients using similar evaluation parameters...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28182859/radiographic-study-of-pes-planovarus
#20
Janic Aebi, Monika Horisberger, Arno Frigg
BACKGROUND: Depending on the direction of the subtalar joint, a foot deformity generally tends towards pronation (pes planovalgus) or supination (pes cavovarus). However, the combination of hindfoot varus and flat midfoot/forefoot (pes planovarus) is an exception to this rule. Pes planovarus has so far only been referred to in connection with Müller-Weiss disease and congenital disease. We diagnosed pes planovarus in otherwise healthy patients without these diseases. METHODS: Forty patients with 54 symptomatic feet who were treated between August 2012 and July 2016 were included (mean age, 44...
February 1, 2017: Foot & Ankle International
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