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https://www.readbyqxmd.com/read/28316921/comparison-of-2%C3%A2-mm-single-locking-miniplates-versus-2%C3%A2-mm-two-non-locking-miniplates-in-symphysis-and-parasymphysis-fracture-of-mandible
#1
Arpit Vashistha, Manpreet Singh, Manoj Chaudhary, Nimish Agarwal, Gagandeep Kaur
INTRODUCTION: The purpose of this study is to compare the efficacy of single 2 mm locking miniplates versus two 2 mm non-locking (conventional) miniplates in symphysis and parasymphysis fracture of mandible. METHOD: This present study included 40 patients of maxillofacial trauma having mandibular symphysis/parasymphysis fractures in which open reduction and internal fixation is indicated. Patients were selected according to the inclusion criteria and divided into two groups, i...
January 2017: Journal of Oral Biology and Craniofacial Research
https://www.readbyqxmd.com/read/28302305/absolute-or-relative-stability-in-minimal-invasive-plate-osteosynthesis-of-simple-distal-meta-or-diaphyseal-tibia-fractures
#2
R Wenger, F Oehme, J Winkler, S M Perren, R Babst, F J P Beeres
INTRODUCTION: Minimal invasive plate osteosynthesis in simple distal meta or diaphyseal tibia fractures can be applied using absolute (lag screw and neutralisation plate; LSN) or relative stability (bridge plate; BP). The primary aim of the study was to compare time to radiological union and time to full weight bearing in the two groups (LSN vs. BP). Reduction was performed either percutaneously or by a minimally open approach (mini open). Secondary aim was to analyse the number of complications between both groups...
March 6, 2017: Injury
https://www.readbyqxmd.com/read/28293910/surgical-treatment-of-complex-proximal-humeral-fractures-with-a-technique-of-nail-and-osteosuture-nos
#3
J Garret, H Houdré, M Cievet-Bonfils, Arnaud Godenèche, Fabrice Duparc, Xavier Roussignol
Open reduction and internal fixation of complex proximal humeral fracture represents a surgical challenge. The main objective of this procedure is to anatomically reduce the tuberosities. We propose a standardized and reproducible technique that we apply to all complex displaced 3- and 4-part fractures of patients under 50 years. We use an antero-lateral trans-deltoid approach; the humeral head and the tuberosities are reduced under fluoroscopic control. The tuberosities are stabilized with an inter-tuberosity osteosuture, and we then introduce a thin and straight intra-medullary nail (Telegraph IV FH Orthopedics) at the hinge point of the humeral head...
March 14, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28293333/percutaneous-cannulated-compression-screw-osteosynthesis-in-phalanx-fractures-the-surgical-technique-the-indications-and-the-results
#4
Eirini Liodaki, Tobias Kisch, Eike Wenzel, Peter Mailänder, Felix Stang
Objective: Fractures of metacarpals and phalanges are very common fractures, and there are a lot of treatment modalities. The purpose of the study was to describe the technique of percutaneous fixation of phalangeal fractures using a cannulated compression screw fixation system and its results. Methods: We conducted a prospective clinical study on 43 patients with different types of phalangeal fractures undergoing a percutaneous cannulated compression screw osteosynthesis. Parameters such as average operation time and clinical outcome were evaluated postoperatively...
2017: Eplasty
https://www.readbyqxmd.com/read/28290738/increased-risk-of-intraoperative-and-early-postoperative-periprosthetic-femoral-fracture-with-uncemented-stems
#5
Martin Lindberg-Larsen, Christoffer C Jørgensen, Søren Solgaard, Anne G Kjersgaard, Henrik Kehlet
Background and purpose - The use of uncemented fixation in total hip arthroplasty (THA) is increasing. Registry studies have indicated an increased risk of revision of uncemented implants due to early periprosthetic femoral fracture. In this paper, we describe the incidence and predisposing factors for intraoperative and early postoperative (≤ 90 days) periprosthetic femoral fractures after cemented and uncemented THA. Patients and methods - This was a prospective observational study in 8 Danish high-volume centers from February 2010 to November 2013...
March 14, 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28286395/single-miniplate-fixation-for-mandibular-symphysis-and-parasymphysis-fracture-as-a-viable-alternative-to-conventional-plating-based-on-champy-s-principles-a-prospective-comparative-clinical-study
#6
Rohan Raut, R Keerthi, N Vaibhav, Abhishek Ghosh, Shashidhara Kamath Kateel
To compare long term and short term outcomes of fixing mandibular symphysis and parasymphysis fractures with single mini plate and conventional fixation using two mini plates. STUDY DESIGN: in this prospective clinical comparative study, 30 patients with fracture in study region were randomly divided into two groups. Group A patients received single 2.5 mm titanium miniplate and Group B patients received two 2 mm titanium miniplates as per Champy's lines of osteosynthesis. Patients were followed up at intervals of 1, 12 and 24 weeks...
March 2017: Journal of Maxillofacial and Oral Surgery
https://www.readbyqxmd.com/read/28281189/posterior-vertebral-column-resection-with-360-degree-osteosynthesis-in-osteoporotic-kyphotic-deformity-and-spinal-cord-compression
#7
Marc Dreimann, Axel Hempfing, Martin Stangenberg, Lennart Viezens, Lukas Weiser, Patrick Czorlich, Sven Oliver Eicker
Osteoporotic fractures with severe kyphosis and neurologic deficits often require decompression and stabilisation. To reduce the risk of procedure-related complications, single-stage posterolateral vertebrectomy and a 360-degree fusion can be performed. An adequate reduction of kyphotic deformity through this approach has not been reported. The aim of this study is to investigate the efficacy of kyphotic deformity reduction by this approach in osteoporotic situation. A retrospective analysis and chart review was performed for 10 consecutive patients who underwent posterolateral decompression and posterior vertebrectomy with dorsal mesh stabilisation and reduction of kyphotic deformity...
March 9, 2017: Neurosurgical Review
https://www.readbyqxmd.com/read/28279223/effect-of-a-standardized-treatment-regime-for-infection-after-osteosynthesis
#8
Pien Hellebrekers, Luke P H Leenen, Meriam Hoekstra, Falco Hietbrink
BACKGROUND: Infection after osteosynthesis is an important complication with significant morbidity and even mortality. These infections are often caused by biofilm-producing bacteria. Treatment algorithms dictate an aggressive approach with surgical debridement and antibiotic treatment. The aim of this study is to analyze the effect of such an aggressive standardized treatment regime with implant retention for acute, existing <3 weeks, infection after osteosynthesis. METHODS: We conducted a retrospective 2-year cohort in a single, level 1 trauma center on infection occurring within 12 months following any osteosynthesis surgery...
March 9, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28273677/-first-results-with-a-resorbable-mgyrezr-compression-screw-in-unstable-scaphoid-fractures-show-extensive-bone-cysts
#9
Reinhard Meier, Martin Panzica
Osteosynthesis with headless compression screws is an established treatment option for unstable scaphoid fractures. Common implants are made of titanium alloy or steel and usually remain in place. Due to implant density and ferromagnetic properties, artefacts are common in postoperative imaging procedures, e.g. MRI. Now resorbable implants made of magnesium alloy (MgYREZr) have become available. They have biomechanical properties equivalent to human bone and may be used as an alternative to the nonresorbable screw systems...
March 8, 2017: Handchirurgie, Mikrochirurgie, Plastische Chirurgie
https://www.readbyqxmd.com/read/28271932/mid-term-results-of-minimally-invasive-plate-osteosynthesis-and-circular-external-fixation-in-the-treatment-of-complex-distal-tibia-fractures
#10
Yunus Imren, Engin Eren Desteli, Mehmet Erdil, Hasan Hüseyin Ceylan, Ibrahim Tuncay, Cengiz Sen
BACKGROUND: The treatment of pilon tibia fractures is challenging. Anatomical reduction of the joint surface is essential. Excessive soft-tissue dissection may interfere with the blood supply and can result in nonunion. We sought to compare the outcomes of distal tibia fractures treated with medial locking plates versus circular external fixators. METHODS: We retrospectively evaluated 41 consecutive patients with closed pilon tibia fractures treated with either minimally invasive locking plate osteosynthesis (n = 21) or external fixation (EF) (n = 20)...
January 2017: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/28271918/platelet-rich-plasma-for-treatment-of-nonscarring-hair-loss-systematic-review-of-literature
#11
Azin Ayatollahi, Hamed Hosseini, Jaleh Gholami, Babak Mirminachi, FaridHossein Firooz, Alireza Firooz
BACKGROUND: Although there are many studies showing the role of platelet rich plasma (PRP) in bone grafts, teeth osteosynthesis, and wound healing, there have been little peer reviewed studies about the safety and efficacy of PRP application in the treatment of hair loss. MATERIALS AND METHODS: In this systematic review, we searched Ovid Medline, Scopus and Web of Knowledge till November 2015 for human studies evaluating the efficacy of PRP for the treatment of noncicatricial alopecia...
March 8, 2017: Journal of Dermatological Treatment
https://www.readbyqxmd.com/read/28267907/-imaging-of-the-calcaneus-applied-to-the-internal-fixation-of-fractures-by-a-sinus-tarsi-approach
#12
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/28267906/-pathological-fracture-rate-due-to-proximal-femur-metastasis-at-a-referral-hospital
#13
R Trujillo-González, L Nieto-Lucio, J A Mendoza-Breton
OBJECTIVE: To report the incidence of pathological fractures secondary to metastasis at a national referral hospital during a 5-year period. METHODS: Total admissions to our center were recorded, together with the patients who met the requirement of having a proximal femur fracture in a pathological area. The potential number of beneficiaries was estimated based on official figures and the hospitals area of influence. The annual incidence rate and the incidence density were calculated using the latter data...
July 2016: Acta Ortopédica Mexicana
https://www.readbyqxmd.com/read/28265913/-pulmonary-embolism-after-lumbal-spine-osteosynthesis
#14
REVIEW
Adrian Gillissen, Maria Paparoupa
No abstract text is available yet for this article.
March 2017: MMW Fortschritte der Medizin
https://www.readbyqxmd.com/read/28262282/a-survey-of-extensor-pollicis-longus-tendon-injury-at-the-time-of-distal-radius-fractures
#15
Kiyohito Naito, Yoichi Sugiyama, Thitinut Dilokhuttakarn, Mayuko Kinoshita, Kenji Goto, Kentaro Aritomi, Yoshiyuki Iwase, Kazuo Kaneko
BACKGROUND: The purpose of this study is to investigate the presence or absence, incidence, and degree of extensor pollicis longus (EPL) tendon injury by visual confirmation of the EPL at the time of osteosynthesis for distal radius fractures. METHODS: The subjects were 25 patients (5 males and 20 females; mean age: 56 years) with distal radius fracture that had a dorsal roof fragment. During osteosynthesis using a volar locking plate, the third compartment was exposed in order to determine the EPL injury...
February 27, 2017: Injury
https://www.readbyqxmd.com/read/28260116/proximal-humerus-fractures-editorial
#16
Christian Cuny
Proximal humerus fractures are characterized by their frequency, the difficulties and the absence of treatment of reference. New means of osteosynthesis appeared since the years 2000, as well as the preferential recourse to the reversed prostheses of shoulder. A chapter is dedicated to classifications, as a whole not very reproducible. The new treatments are represented by the nails, such as Telegraph(®), and the plates with blocked screws. It appeared a real progress in the osteosyntheses and became infinitely more solid with the stability of the screws in the bone...
March 4, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28259617/the-role-of-bone-marrow-aspirate-cells-in-the-management-of-atrophic-mandibular-fractures-by-mini-invasive-surgical-approach-single-institution-experience
#17
Giuditta Mannelli, Francesco Arcuri, Marco Conti, Tommaso Agostini, Mirco Raffaini, Giuseppe Spinelli
PURPOSE: The treatment of fractures involves addressing the biology of fracture repair and the mechanical stability of fracture fixation. Traditionally it has included the addition of bone graft to enhance healing. New advances in the understanding of the cellular and molecular mechanisms of fracture repair have led to the use of growth factors to accelerate bone healing. This study aimed to assess the advantages of autologous stem cell use for atrophic mandibular fracture treatment in comparison to standard technique...
January 12, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28258288/-giant-cell-reparative-granuloma-of-the-metacarpal-bone-diagnostic-difficulties
#18
Panajotis Telisselis, Guido Heers, Ernst Obernhuber
Giant cell reparative granuloma (GCRG) is benign, non-tumorous granulation tissue. It mainly arises in the jaw bone and occasionally in the hand and foot. Because of the high rate of recurrence, wide surgical resection and autologous bone grafting are recommended. However, this can be problematic for hand function. We present a case report of a 16-year-old boy with a GCRG of the fifth metacarpal bone and the diagnostic difficulties. To treat the patient, we performed a wide resection with the interposition of a corticocancellous bone graft and plate osteosynthesis...
March 3, 2017: Der Unfallchirurg
https://www.readbyqxmd.com/read/28256384/osteosynthesis-using-cannulated-headless-herbert-screws-in-mandibular-angle-fracture-treatment-a-new-approach
#19
Jürgen Wallner, Knut Reinbacher, Matthias Feichtinger, Mauro Pau, Georg Feigl, Franz Quehenberger, Katja Schwenzer-Zimmerer, Wolfgang Zemann
INTRODUCTION: Fractures of the mandibular angle are a common type of facial skull fracture. Although operative treatment includes a wide range of fixation techniques, a definite gold standard method has yet to be established. Headless, cannulated Herbert screws, often used in many forms of minimally invasive trauma surgery, provide functional and stable fracture fixation. MATERIALS AND METHODS: In a prospective, double-randomised, controlled, parallel-group - designed, in vitro trial, the biomechanical behaviour of the Herbert bone screw system was compared to that of a conventional locking plate system in 40 mandibular angle fractures of human mandible cadaver phantoms...
February 6, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28255508/early-complications-following-osteosynthesis-of-distal-radius-fractures-a-comparison-of-geriatric-and-nongeriatric-cohorts
#20
Richard M Hinds, John T Capo, Sanjeev Kakar, James Roberson, Michael B Gottschalk
BACKGROUND: Distal radius fractures (DRFs) are common geriatric fractures with the overall incidence expected to increase as the population continues to age. The purpose of this investigation was to compare the short-term complication rates in geriatric versus nongeriatric cohorts following osteosynthesis of DRFs. METHODS: The American Board of Orthopaedic Surgery (ABOS) part II database was queried for adult DRF cases performed from 2007 to 2013. Current Procedural Terminology codes were used to identify cases treated via osteosynthesis...
March 2017: Geriatric Orthopaedic Surgery & Rehabilitation
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