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tibial plateau fracture

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https://www.readbyqxmd.com/read/29786823/application-of-hybrid-external-fixation-by-the-joystick-method-in-bicondylar-tibial-plateau-fractures-technical-note
#1
Ersin Kuyucu, Adnan Kara, Ferhat Say, Mehmet Erdil, Murat Bülbül, Barış Gülenç
BACKGROUND: This study aimed to present clinical outcomes in patients with tibial plateau fractures who were treated with hybrid external fixators and describe the details of our technique. Schanz screws were synchronously applied and used as a joystick for fracture reduction. METHODS: The study population included 72 patients with bicondylar tibial plateau fractures classified as type 41-C2 according to the AO classification. Joint reduction was maintained using Schanz screws transmitted through tibial condyles as a joystick under fluoroscopy...
May 2018: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
https://www.readbyqxmd.com/read/29786151/time-dependent-loss-of-trabecular-bone-in-human-tibial-plateau-fractures
#2
Lucian Bogdan Solomon, David Kitchen, Paul Hamill Anderson, Dongqing Yang, Yolandi Starczak, Masakazu Kogawa, Egon Perilli, Peter Jonathan Smitham, Mark Sean Rickman, Dominic Thewlis, Gerald James Atkins
We investigated if time between injury and surgery affects cancellous bone properties in patients suffering tibial plateau fractures (TPF), in terms of structural integrity and gene expression controlling bone loss. A cohort of 29 TPF, operated 1-17 days post-injury, had biopsies from the fracture and an equivalent contralateral limb site, at surgery. Samples were assessed using micro-computed tomography and real-time RT-PCR analysis for the expression of genes known to be involved in bone remodeling and fracture healing...
May 22, 2018: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/29777960/utility-of-cement-injection-to-stabilize-split-depression-tibial-plateau-fracture-by-minimally-invasive-methods-a-finite-element-analysis
#3
D Belaid, T Vendeuvre, A Bouchoucha, F Brémand, C Brèque, P Rigoard, A Germaneau
BACKGROUND: Treatment for fractures of the tibial plateau is in most cases carried out by stable fixation in order to allow early mobilization. Minimally invasive technologies such as tibioplasty or stabilization by locking plate, bone augmentation and cement filling (CF) have recently been used to treat this type of fracture. The aim of this paper was to determine the mechanical behavior of the tibial plateau by numerically modeling and by quantifying the mechanical effects on the tibia mechanical properties from injury healing...
May 8, 2018: Clinical Biomechanics
https://www.readbyqxmd.com/read/29770583/angle-stable-interlocking-intramedullary-nails-for-tibial-plateau-fractures
#4
Peng Jia, Feng-Cheng Lu, Kifayat Ullah, Man Zhang, Yan-Sheng Dong, Chao Xiong, Zhi-Hui Zhao, Jin-Feng Wang, Ju-Wen Chen, Yong-Qing Wang
OBJECTIVE: Angle stable interlocking intramedullary nail (ASIN), a novel technique, has rarely been used for treatment of tibial plateau fractures (TPF). This retrospective study was designed to introduce this novel technique, ASIN, as well as to describe the initial experience and verify the effectiveness when ASIN was used for the management for TPF. METHODS: A cohort of 19 cases with closed TPF aged from 18-70 years with at least 23 months follow-up from November 2008 to September 2013 was analyzed retrospectively...
May 16, 2018: Orthopaedic Surgery
https://www.readbyqxmd.com/read/29770577/percutaneous-reduction-and-internal-fixation-for-monocondylar-fractures-of-tibial-plateau-a-systematic-review
#5
REVIEW
Heng-Rui Chang, Yi-Yang Yu, Lin-Lin Ju, Zhan-Le Zheng, Wei Chen, Ying-Ze Zhang
Instead of extensive dissection of soft tissue around the fracture site, percutaneous techniques have unique advantages in managing displaced fragments, including preservation of soft tissues, less blood loss, lower risk of complications, and earlier functional rehabilitation. However, there are few systematic reviews on the effects of percutaneous reduction and internal fixation (PRIF) for tibial plateau fractures. A systematic search of Cochrane, EMBASE, and MEDLINE databases was performed for all publicly available data in March 2017 regarding the use of PRIF in treating monocondylar tibial plateau fractures...
May 16, 2018: Orthopaedic Surgery
https://www.readbyqxmd.com/read/29770342/fibular-collateral-ligament-varus-stress-radiographic-analysis-using-3-different-clinical-techniques
#6
Patrick W Kane, Mark E Cinque, Gilbert Moatshe, Jorge Chahla, Nicholas N DePhillipo, Matthew T Provencher, Robert F LaPrade
Background: Fibular collateral ligament (FCL) tears are challenging to diagnose. Left untreated, FCL tears lead to residual ligament instability and increased joint loading on the medial compartment of the knee. Additionally, when a concomitant anterior cruciate ligament (ACL) reconstruction is performed, increased forces on reconstruction grafts occur, which may lead to premature graft failure. Stress radiographs constitute a reliable and validated technique for the objective assessment of a complete grade III FCL tear...
May 2018: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/29770177/tibial-plateau-fractures-fracture-patterns-and-computed-tomography-evaluation-of-tibial-plateau-fractures-in-winter-sports
#7
Philipp Jan Gebel, Malte Tryzna, Thomas Beck, Bernd Wilhelm
The purpose was to analyze tibial plateau fractures (TPF) by computed tomography (CT) by creating a frequency map (FM). We hypothesized that a FM shows clinically important aspects of involvement that are not expressed in classic classifications. 185 TPF were retrospectively evaluated in this single center study. We created a FM onto an axial template of an intact subarticular tibial plateau and separated the joint surface in 9 areas, counted the frequency of involvement. The FM gives information of location and grade of damage and expressed three major fracture areas in 76%...
March 29, 2018: Orthopedic Reviews
https://www.readbyqxmd.com/read/29748140/bone-microarchitecture-of-the-tibial-plateau-in-skeletal-health-and-osteoporosis
#8
Matthias Krause, Jan Hubert, Simon Deymann, Alexander Hapfelmeier, Birgit Wulff, Andreas Petersik, Klaus Püschel, Michael Amling, Thelonius Hawellek, Karl-Heinz Frosch
BACKGROUND: Impaired bone structure poses a challenge for the treatment of osteoporotic tibial plateau fractures. As knowledge of region-specific structural bone alterations is a prerequisite to achieving successful long-term fixation, the aim of the current study was to characterize tibial plateau bone structure in patients with osteoporosis and the elderly. METHODS: Histomorphometric parameters were assessed by high-resolution peripheral quantitative computed tomography (HR-pQCT) in 21 proximal tibiae from females with postmenopausal osteoporosis (mean age: 84...
May 7, 2018: Knee
https://www.readbyqxmd.com/read/29744646/wound-complications-after-open-reduction-and-internal-fixation-of-tibial-plateau-fractures-in-the-elderly-a-multicentre-study
#9
Christopher L Gaunder, Zibin Zhao, Corey Henderson, Brandon R McKinney, Philip F Stahel, Boris A Zelle
PURPOSE: The incidence of wound complications after open reduction with internal fixation (ORIF) of tibial plateau fractures in young patients has been reported to range from approximately 5 to 15%. Reports on wound complication rates in the elderly patients are limited. This study investigates the incidence of post-operative wound complications in elderly patients undergoing ORIF of their tibial plateau fractures. METHODS: A retrospective study was performed within three accredited level 1 trauma centres...
May 9, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29738401/locking-plate-fixation-in-a-series-of-bicondylar-tibial-plateau-fractures-raises-treatment-costs-without-clinical-benefit
#10
Matthew Cavallero, Richard Rosales, Jesse Caballero, Laurence B Kempton, Walter W Virkus, Greg E Gaski
OBJECTIVES: To compare outcomes and costs between locking and nonlocking constructs in the treatment of bicondylar tibial plateau (BTP) fractures. DESIGN: Retrospective cohort study. SETTING: Level 1 academic trauma center. PATIENTS: All patients that presented with complete articular, BTP fractures (AO/OTA 41-C and Schatzker 6) between 2013-2015 were screened (n=112). Patients treated with a mode of fixation other than plate-and-screw were excluded...
May 3, 2018: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/29727334/primary-and-secondary-total-knee-arthroplasty-for-tibial-plateau-fractures
#11
Iain Stevenson, Tristan E McMillan, Santosh Baliga, Emil H Schemitsch
The surgical management of tibial plateau fractures can be technically demanding. In younger patients, the mainstay is fixation with cartilage preservation. In older patients with osteoporotic bone, this method has higher rates of fixation failure; in addition, it requires prolonged bed rest or protected weight bearing, which are major challenges in this group. In contrast, total knee arthroplasty performed acutely for primary treatment of tibial plateau fractures has potential advantages for elderly patients, such as immediate stability, early mobilization, and positive functional outcomes with decreased rates of reoperation...
June 1, 2018: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/29713783/a-high-rate-of-tibial-plateau-fractures-after-early-experience-with-patient-specific-instrumentation-for-unicompartmental-knee-arthroplasties
#12
A M Leenders, M G M Schotanus, R J P Wind, R A P Borghans, N P Kort
PURPOSE: Patient-specific instrumentation (PSI) for unicompartmental knee arthroplasty (UKA) has been available for a few years. However, limited literature is available on this subject. Hence, the aim of this cohort study is to evaluate the 2 years' results of our first experiences with the use of PSI in UKA. It is hypothesised that there is no advantage in rate of adverse events and in radiological and functional outcomes in comparison to literature on the conventional method. METHODS: This cohort included 129 knees of 122 patients, operated by one surgeon...
April 30, 2018: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/29704953/risk-factors-associated-with-amputation-in-civilian-popliteal-artery-trauma
#13
Michael J Ramdass, Alyssa Muddeen, Patrick Harnarayan, Richard Spence, David Milne
Popliteal artery trauma is uncommon but is associated with a high risk of limb loss depending on the scenario involving blunt or penetrating trauma as well as the severity and extent of injury that has occurred. In our setting there is a significant amount of gang and civilian warfare resulting in Vascular Trauma. There were 32 patients over a decade who sustained traumatic injury to the popliteal artery consisting of 30 males (94%) and 2 females with an age range 16-59 years with a mean of 32. There were 20 cases of penetrating trauma (63%) and 12 cases of blunt trauma (37%)...
April 24, 2018: Injury
https://www.readbyqxmd.com/read/29700856/defining-the-width-of-the-normal-tibial-plateau-relative-to-the-distal-femur-critical-normative-data-for-identifying-pathologic-widening-in-tibial-plateau-fractures
#14
Adam M Johannsen, Austin M Cook, Michael Gardner, Julius A Bishop
INTRODUCTION: Tibial plateau widening in the setting of fracture is an indication for surgical treatment, and restoring width is an important goal of surgery. In order to identify and correct pathological widening, the width of the normal tibial plateau must first be defined. The aim of this study was to establish normative data for the width of the tibial plateau relative to the distal femur to enable surgeons to identify and correct pathological widening in the setting of tibial plateau fracture...
April 26, 2018: Clinical Anatomy
https://www.readbyqxmd.com/read/29678367/a-biomechanical-evaluation-of-different-fixation-strategies-for-posterolateral-fragments-in-tibial-plateau-fractures-and-introduction-of-the-magic-screw
#15
Hui Sun, Qi-Fang He, Bin-Bin Zhang, Yi Zhu, Wei Zhang, Yi-Min Chai
BACKGROUND: Posterior plate fixation is biomechanically the strongest fixation method for posterolateral column fracture (PLCF) of the tibial plateau; however, there are inherent deficiencies and risks of a posterior approach. Thus, the 'magic screw' was proposed to enhance fixation stability of the lateral rafting plate used for PLCF. The purpose of this study was to re-examine and compare the stability of different fixation methods for PLCF. METHODS: Synthetic tibiae models were used to simulate posterolateral split fractures...
April 17, 2018: Knee
https://www.readbyqxmd.com/read/29669383/total-knee-arthroplasty-versus-osteochondral-allograft-prevalence-and-risk-factors-following-tibial-plateau-fractures
#16
Lasun O Oladeji, Tina K Dreger, Eli L Pratte, Charles A Baumann, James P Stannard, David A Volgas, Gregory J Della Rocca, Brett D Crist
Orthopaedic surgeons commonly have the misconception that patients with tibial plateau fractures will likely go on to posttraumatic knee arthritis requiring total knee arthroplasty (TKA). In younger patients, osteochondral allograft (OCA) transplantation is an alternative method to address posttraumatic knee arthritis. The purpose of this study was (1) to identify our institutional failure rate following tibial plateau open reduction and internal fixation (ORIF) (failure was defined as conversion to TKA or OCA); (2) to determine if there are patient- or injury-related risk factors predictive of failure; and (3) to characterize differences between patients treated with TKA versus those treated with OCA transplantation...
April 18, 2018: Journal of Knee Surgery
https://www.readbyqxmd.com/read/29664880/split-depressed-lateral-tibial-plateau-fractures-a-comparision-of-augmented-percutaneous-screws-versus-augmented-plate-and-screw-construct-in-a-cadaveric-model
#17
Richard J Bowles, Vivek Chadayammuri, Antonio Brecevich, Todd Baldini, Cyril Mauffrey
OBJECTIVES: To compare the strength of fixation of percutaneous screw versus plate/screw fixation in a paired cadaver model of OTA 41-B3 (1) (Schatzker type II) split depression fractures of the lateral tibial plateau. METHODS: Six matched pairs of cadaveric knees were acquired. A OTA 41-B3 (Schatzker type II) split depression fracture was created in all specimens using a standardized method. One specimen from each matched pair of knees was fixed with percutaneous screws, and the other was fixed with a plate/screw construct...
April 3, 2018: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/29655591/open-reduction-and-internal-fixation-in-a-one-stage-anterior-cruciate-ligament-reconstruction-surgery-for-the-treatment-of-tibial-plateau-fractures-a-case-report-and-literature-review
#18
Yiqun Wang, Lianyou Wang, Tongtong Zhu, Zhongguo Liu, Guangyao Liu
Treatment of tibial plateau fractures associated with anterior cruciate ligament (ACL) injuries can be challenging. Maintaining the joint surface and axis are two main principles for the management of patients with tibial plateau fractures. Herein, we describe a patient with tibial plateau fracture of Schatzker type VI associated with complete ACL rupture. Although in a two-stage reconstruction surgery for treatment of its rupture seem to be accepted by most orthopaedic surgeons in cases of ACL injuries, we treated our patient with ORIF in a one-stage ACL reconstruction surgery...
March 15, 2018: Injury
https://www.readbyqxmd.com/read/29653241/navigation-for-lower-limb-alignment-during-internal-fixation-of-complex-tibial-plateau-fractures
#19
B Vibert, R Pailhé, V Morin, B Rubens-Duval, D Saragaglia
In complex fractures of the proximal tibial metaphysis and epiphysis, possible adverse outcomes after internal fixation include not only joint surface incongruity, but also lower limb malalignment requiring revision surgery. Navigation has been proven effective for the intra-operative control of lower limb alignment during osteotomy and knee arthroplasty. In complex traumatic fractures, temporary fixation by a locking screw plate allows sensor positioning followed by navigation manoeuvres to adjust lower limb alignment...
April 10, 2018: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/29628810/rehabilitation-of-tibial-plateau-fracture-following-anterior-cruciate-ligament-reconstruction-a-case-report
#20
Ali Rabatsky, John D Lockenour
Objective: The purpose of this case report was to describe the management of a tibial plateau fracture in a patient who had undergone anterior cruciate ligament (ACL) reconstruction 3.5 years earlier. Clinical Features: A 36-year-old man presented with pain and edema following a fall from a height of approximately 2 m while skateboarding. The patient reported having undergone arthroscopic ACL reconstruction with allograft and bioabsorbable screws 3.5 years earlier...
March 2018: Journal of Chiropractic Medicine
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