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fracture olecranon

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https://www.readbyqxmd.com/read/29327558/-modified-osteotomy-of-olecranon-for-the-management-of-inter-condylar-fracture-of-the-humerus
#1
Zheng-Feng Mei, Wen-Tao Lei, Dong-Hui Huang, Qi-Hui Zhao, Hang-Bo Qu, Lian-Zhi Ni
OBJECTIVE: To explore the surgical method and clinical outcome of modified osteotomy of olecranon for the treatment of inter-condylar fracture of humerus. METHODS: From May 2007 to December 2012, 32 patients of intercondylar fracture of humerus were treated surgically through the approach of modified osteotomy of olecranon. The patients were 21 males and 11 females with a mean age of 46.3 years (ranged 18 to 65 years). Nineteen fractures occurred on the right extremity and 13 on the left extremity...
January 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29327542/-treatment-of-coronal-shear-fracture-of-the-distal-end-of-the-humerus-by-the-olecranon-osteotomy-approach
#2
Xiu-Wu Guo, Jian Fan, Feng Yuan
OBJECTIVE: To explore the effectiveness of olecranon osteotomy approach for the treatment of coronal shear fracture of the distal end of the humerus. METHODS: A retrospective analysis was made on the clinical data of 34 patients with the coronal shear fracture of the distal end of the humerus treated by the olecranon osteotomy approach from January 2005 to January 2013. Of 34 cases, there were 15 boys and 19 girls, aged from 17 years to 84 years (mean, 54.9±10...
January 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29325193/stabilization-of-olecranon-fractures-by-tension-band-wiring-or-plate-osteosynthesis-a-retrospective-study-of-41-cases
#3
Alexandre Fournet, Jean-François Boursier, Solène Corbeau, Adeline Decambron, Véronique Viateau, Pascal Fayolle, Anne-Sophie Bedu, Dimitri Leperlier, Mathieu Manassero
OBJECTIVES:  This article aimed to describe olecranon fracture in dogs and cats and their stabilization with tension band wiring or plate osteosynthesis, and to evaluate complications associated with each technique. METHODS:  Medical records of cats and dogs that had been surgically treated for olecranon fractures with either tension band wiring or plate osteosynthesis were retrospectively reviewed. The surgical technique, complications and long-term outcomes were assessed...
January 2018: Veterinary and Comparative Orthopaedics and Traumatology: V.C.O.T
https://www.readbyqxmd.com/read/29319350/biomechanical-evaluation-of-standard-versus-extended-proximal-fixation-olecranon-plates-for-fixation-of-olecranon-fractures
#4
Allison L Boden, Charles A Daly, Poonam P Dalwadi, Stephanie A Boden, William C Hutton, Raghuveer C Muppavarapu, Michael B Gottschalk
BACKGROUND: Small olecranon fractures present a significant challenge for fixation, which has resulted in development of plates with proximal extension. Olecranon-specific plates with proximal extensions are widely thought to offer superior fixation of small proximal fragments but have distinct disadvantages: larger dissection, increased hardware prominence, and the increased possibility of impingement. Previous biomechanical studies of olecranon fracture fixation have compared methods of fracture fixation, but to date there have been no studies defining olecranon plate fixation strength for standard versus extended olecranon plates...
January 1, 2018: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/29304957/editorial-commentary-it-s-the-fracture-not-the-fragment-that-causes-the-pain-posteromedial-elbow-impingement-in-baseball-players
#5
EDITORIAL
Shawn W O'Driscoll
Posterior impingement pain in baseball players is typically due to a fractured olecranon osteophyte. Computed tomographic (CT) scanning is the imaging of choice when evaluating posterior or posteromedial elbow pain in athletes who have subjected the elbow to excessive stresses such as occur in overhead throwing and weightlifting. Sometimes the fracture fragment can be so small that it might not be detected on plain radiographs, magnetic resonance imaging, or even at the time of arthroscopy. Symptomatic fractured olecranon osteophytes can be diagnosed clinically with the extension impingement test or arm bar test...
January 2018: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/29258962/results-of-non-operative-treatment-of-olecranon-fracture-in-over-75-year-olds
#6
V Marot, X Bayle-Iniguez, E Cavaignac, N Bonnevialle, P Mansat, J Murgier
INTRODUCTION: Surgery is the gold-standard treatment of displaced olecranon fracture, but is associated with numerous complications, especially in the elderly. Functional results of non-operative treatment in this population have never been analyzed in a prospective study. STUDY HYPOTHESIS: Non-operative treatment of isolated olecranon fracture with stable elbow-joint in over-75 year-olds gives functional results comparable to those of surgery as reported in the literature, with fewer complications...
December 16, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/29248257/forearm-as-a-valuable-source-of-vascularized-bone-graft-for-the-distal-humerus
#7
Reza Shahryar Kamrani, Leila Farhadi, Amir Reza Farhoud
BACKGROUND: The nonunion of a distal humeral fracture is a challenging complication. Our aim was to assess the results of the application of pedicled bone flap to treat this problem. METHODS: There were 6 men and 3 women with delayed union or nonunion of the distal humerus treated by 10 procedures of rigid fixation plus radial bone forearm or posterior interosseous bone flaps. A locking plate was applied for fixation in 4 patients and a pin and plate for 5 patients...
December 14, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29195898/outcomes-of-displaced-olecranon-fractures-treated-with-the-olecranon-sled
#8
Andrew J Lovy, Isaiah Levy, Aakash Keswani, Todd Rubin, Michael R Hausman
BACKGROUND: Tension-band wiring is largely considered the gold standard for fixation of displaced olecranon fractures despite high rates of hardware complications. The purpose of this study was to report the outcomes of displaced olecranon fractures treated with the Olecranon Sled. METHODS: We retrospectively reviewed all displaced olecranon fractures from 2011-2015 treated with the Olecranon Sled. Inclusion was limited to functionally independent patients with Mayo type II fractures and minimum 12-month follow-up...
November 28, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29193820/osteology-and-radiological-anatomy-of-the-thoracic-limbs-of-temminck-s-ground-pangolin-smutsia-temminckii
#9
Christine Steyn, John T Soley, Martina R Crole
Temminck's ground pangolin is the only pangolin present in South Africa. It is a myrmecophagous mammal with a bipedal gait. The thoracic limbs are used to break open ant nests, dig for food, and expand previously occupied burrows. This study describes the osteology and radiological anatomy of the thoracic limbs of this threatened species. Thoracic limbs from four Temminck's ground pangolins, which succumbed from electrocution or natural causes, were digitally radiographed in situ. The individual bones were then cleaned, described and digitally radiographed...
November 28, 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/29162306/osteosynthesis-of-ao-ota-13-c3-distal-humeral-fractures-in-patients-older-than-70-years
#10
Steven F Shannon, Eric R Wagner, Matthew T Houdek, Daniel Mascarenhas, Raymond A Pensy, Walter A Eglseder
OBJECTIVE: The purpose of this retrospective case series was to examine the AO Foundation and Orthopaedic Trauma Association (AO/OTA) 13-C3 distal humeral fractures treated with open reduction-internal fixation (ORIF) in patients older than 70 years. METHODS: During an 8-year period, 21 patients older than 70 years with AO/OTA 13-C3 distal humeral fractures were treated with ORIF performed by 2 senior upper extremity traumatologists. There were 16 patients with >1 year of follow-up, with a mean age of 78 (70-84) years...
November 18, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29127918/management-of-type-iib-and-iiib-olecranon-fractures-case-series
#11
Mohammed Ali, Catherine Hatzantonis, Dimitrios Aspros, Nirad Joshi, D I Clark, Amol Tambe
OBJECTIVES: to report and evaluate the functional outcome of plate fixation in comminuted olecranon fractures (Mayo types IIB and IIIB). METHOD: 23 consecutive patients with comminuted fractures of the olecranon presenting to our unit Between Feb 2011 and Jan 2015, at a mean follow-up of thirty-six months. Main outcome measurements include radiographic healing, post-operative range of motion, complications, outcome score and patient satisfaction. RESULTS: Our study included thirteen females and ten males with a mean age of 55(18-97)...
November 6, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29099893/acute-shortening-versus-bridging-plate-for-highly-comminuted-olecranon-fractures
#12
Meir Marmor, Keiko Amano, Akira Yamamoto, David Friedberg, Erik McDonald, Eric Meinberg
Severely comminuted olecranon fractures, for which elbow stability becomes the main goal of surgery, remain a challenge for surgeons. We conducted a study to determine the percentage loss of articular surface at which a bridge plating (BP) construct becomes too unstable and an acute shortening (AS) construct is required. The olecranon process of 8 fresh-frozen cadaveric upper limbs was serially resected. At each resection, the simulated fracture was fixed first with BP and then with AS. Stability was tested by performing valgus and varus stress tests at various angles under fluoroscopy...
September 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/29051884/curettage-using-soft-wire-for-enchondroma-in-the-hand-a-technical-note
#13
Akio Sakamoto, Shuichi Matsuda
INTRODUCTION: Enchondromas are benign bone cartilaginous lesions predominantly seen in the hand, possibly leading to a pathological fracture. When the lesion expands to the whole phalanx, curettage through a small fenestration is difficult. To overcome the problem, soft-wire (cerclage wire) was used as a curette. Soft-wire is commonly used for a tension band wiring method for patellar or olecranon fractures. TECHNIQUE: Two representative cases are presented: one is a 43-year-old male with enchondroma in the middle phalanx of the left index finger, and the other is a 28-year-old female with enchondroma in the distal phalanx of the right thumb...
May 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/29037536/open-reduction-and-internal-fixation-for-nonunion-of-extra-articular-distal-humeral-fractures-in-patients-70-years-and-older
#14
Soo Min Cha, Hyun Dae Shin
HYPOTHESIS: The study purpose was to report the clinical and radiologic outcomes of osteosynthesis by open reduction and internal fixation for nonunion of extra-articular distal humeral fractures in patients aged 70 years or older. MATERIALS AND METHODS: This retrospective study included 28 patients who received osteosynthesis treatment between March 2010 and December 2015. Primary conservative treatment had failed in all patients. All surgical procedures were performed via the posterior approach without olecranon osteotomy and with the use of double-locking plates for each column...
October 13, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29025604/double-plating-for-bicolumnar-distal-humerus-fractures-in-the-elderly
#15
Andrea Pantalone, Daniele Vanni, Matteo Guelfi, Alberto Belluati, Vincenzo Salini
Distal humerus fractures are uncommon injuries requiring specific clinical and radiographic analysis in order to plan the optimal therapeutic strategy. In particular, bicolumnar distal humerus fractures (Type A2, A3 and C) are complex fractures. In the last years, double plating fixation became the standard treatment: this procedure helped surgeons to obtain a stable and anatomical fixation and an early mobilization, which is the main outcome for obtaining valuable functional results. In this retrospective study, we evaluated the use of open bicolumnar 90-90 plating for fixation of acute fragility fractures of the distal humerus in elderly patients, using the olecranon osteotomy as surgical approach...
October 2017: Injury
https://www.readbyqxmd.com/read/28988397/risk-factors-for-development-of-severe-post-traumatic-elbow-stiffness
#16
Wei Zheng, Jiazhi Liu, Jialin Song, Cunyi Fan
PURPOSE: The purpose of this study was to compare different grades of elbow stiffness and investigate demographic, injury, and treatment factors potentially associated with the development of severe elbow stiffness. METHODS: We performed a retrospective study involving 169 patients with post-traumatic elbow stiffness between June 2014 and June 2016. Patient demographics, injury, and treatment details were reviewed. Patients were classified into three groups according to the elbow motion...
October 7, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28955693/olecranon-fractures-have-features-of-osteoporotic-fracture
#17
Seong Cheol Park, Hyun Sik Gong, Kahyun Kim, Seung Hoo Lee, Sehun Kim, Goo Hyun Baek
BACKGROUND: To determine whether olecranon fractures have osteoporotic features such as age-dependent, low bone attenuation and low-energy trauma as a cause of injury. METHODS: Elbow computed tomography (CT) and medical record review were performed in 114 patients (53 males and 61 females) with acute olecranon fractures. The mean age was 57 years. Bone attenuation was measured on the central part of the olecranon on sagittal CT images avoiding the fracture, and on the distal humerus (distal metaphysis and medial and lateral condyles) on coronal CT images...
August 2017: Journal of Bone Metabolism
https://www.readbyqxmd.com/read/28953168/bipedicle-flaps-for-posterior-elbow-reconstruction
#18
Kyle J Chepla, Shirley Shue, Bram R Kafuman
Chronic posterior elbow soft tissue defects often require soft tissue reconstruction because of exposure of the underlying triceps tendon and proximal ulna. Current options for soft tissue coverage require sacrifice of a local muscle or microsurgery. The purpose of this study is to evaluate patient and surgical outcomes after reconstruction of small-sized to medium-sized (<50 cm) posterior elbow defects with bipedicle advancement flaps. A retrospective chart review was performed for 3 patients who underwent posterior elbow reconstruction with bipedicle flaps...
December 2017: Techniques in Hand & Upper Extremity Surgery
https://www.readbyqxmd.com/read/28932288/tension-band-suture-fixation-for-olecranon-fractures
#19
Joideep Phadnis, Adam C Watts
Olecranon fractures are common and often require surgical treatment when displaced. Traditional methods of stabilization using tension band wire fixation and plate fixation achieve adequate union and function but are associated with a high rate of re-operation and wound problems because of prominent metalwork. The purpose of the present article is to describe an all suture technique for fixation of simple olecranon fractures that maintains inter-fragmentary compression, provides bony union and reduces the rate of re-operation caused by prominent metalwork...
October 2017: Shoulder & Elbow
https://www.readbyqxmd.com/read/28932286/pilot-report-non-operative-treatment-of-mayo-type-ii-olecranon-fractures-in-any-age-adult-patient
#20
Matthew D Putnam, Christy M Christophersen, Julie E Adams
BACKGROUND: We report on the non-operative treatment of Mayo Type II olecranon fractures. METHODS: Fourteen isolated Mayo Type II olecranon fractures were treated non-operatively, followed to discharge, and retrospectively reviewed. Treatment was splinting in extension followed by protected active motion beginning 3 weeks to 4 weeks post-injury. Mayo Elbow Performance Index (MEPI) and Shortened Disabilities of the Arm, Shoulder and Hand (QuickDASH) scores were available in 86% and 64% of cases, respectively...
October 2017: Shoulder & Elbow
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