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Knee fracture

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https://www.readbyqxmd.com/read/29352683/discharge-to-inpatient-rehab-does-not-result-in-improved-functional-outcomes-following-primary-total-knee-arthroplasty
#1
Douglas E Padgett, Alexander B Christ, Amethia D Joseph, You-Yu Lee, Stephen B Haas, Stephen Lyman
BACKGROUND: Monitored rehabilitation has long been considered an essential part of the recovery process in total knee arthroplasty (TKA). However, the optimal setting for rehabilitation remains uncertain. We sought to determine whether inpatient rehabilitation settings result in improved functional and patient-reported outcomes after primary TKA. METHODS: All patients undergoing primary TKA from May 2007 to February 2011 were identified from our institutional total joint registry...
December 28, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29351126/incidence-and-risk-factors-for-falls-in-women-with-end-stage-hip-osteoarthritis
#2
Hisashi Ikutomo, Koutatsu Nagai, Keiichi Tagomori, Namika Miura, Norikazu Nakagawa, Kensaku Masuhara
BACKGROUND AND PURPOSE: Fall-induced injuries and resulting deaths are a serious health problem among older adults. The most common risk factors for falls in older adults are muscle weakness, gait deficiencies, and balance deficits. Patients with end-stage hip osteoarthritis (OA) also have many hip dysfunctions, and these all have the potential to increase the risk of falls. However, the incidence and risk factors for falls in patients with end-stage hip OA remain unclear. The aim of this study was to determine the incidence of falls in women with end-stage hip OA and to identify risk factors for falls in this patient population...
January 18, 2018: Journal of Geriatric Physical Therapy
https://www.readbyqxmd.com/read/29349983/-treatment-of-posterior-cruciate-ligament-avulsion-fracture-with-rivet-assisted-hollow-nail-a-case-control-study
#3
Jia-Fu Zhu, Gou-Ping Ma, Wei-Xing Xu, Qiao-Feng Guo, Hong Liu
OBJECTIVE: To retrospectively investigate the clinical effect of the rivet-assisted hollow screw in the treatment of posterior cruciate ligament avulsion fracture. METHODS: Total 49 patients with knee cruciate ligament avulsion fracture in the ending point of the ligament from January 2010 to December 2014 were divided into the treatment group and the control group. Thirty-one patients in treatment group were treated with rivet-assisted double cannulate nail, including 13 males and 18 females, ranging in age from 38 to 51 years old, with a mean of (40...
April 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29349030/augmentation-of-patellar-tendon-repair-with-autologous-semitendinosus-graft-porto-technique
#4
João Espregueira-Mendes, Renato Andrade, M J S Fredrick Michael, André Sarmento, Nuno Sevivas, Rui Rocha, Ricardo Bastos Filho
Patellar tendon ruptures can lead to significant functional deficiency of the extensor mechanism of the knee. These injuries, because of their inherent nature and associated complications, may require a complex treatment and remains a challenge for orthopaedic surgeons. Current surgical techniques present significant complications, including patellar fracture, damage to patellar articular cartilage, and abnormal patella height. This note describes a surgical technique to provide an additional reinforcement to the patellar tendon repair with a semitendinous autograft, without the necessity to perform any transosseous tunnels at the patella bone...
December 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/29348913/complications-during-removal-of-stainless-steel-versus-titanium-nails-used-for-intramedullary-nailing-of-diaphyseal-fractures-of-the-tibia
#5
Mustafa Seyhan, Olcay Guler, Mahir Mahirogullari, Ferdi Donmez, Arel Gereli, Serhat Mutlu
Objectives: Intramedullary nailing is the treatment of choice for fractures of the tibial shaft, which might necessitate the nail removal due to complications in the long-term. Although considered as a low-risk procedure, intramedullary nail removal is also associated with certain complications. Here, we compared the most commonly used stainless steel and titanium nails with respect to the complications during removal and clinical outcome for intramedullary nailing of diaphyseal fractures of the tibia...
February 2018: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/29342496/-adverse-events-in-the-treatment-of-periprosthetic-fractures-around-the-knee-a-clinical-and-radiological-outcome-analysis
#6
Anna Janine Schreiner, Christoph Gonser, Christoph Ihle, Max Konstantin Zauleck, Tim Klopfer, Fabian Stuby, Ulrich Stöckle, Björn Gunnar Ochs
BACKGROUND: The incidence of periprosthetic fractures associated with total knee arthroplasty (PpFxK) has been reported to be 0.3 - 5.5%. 40% of all cases are related to revision TKA. The most common localisation is the distal femur. Classification is performed according to Rorabeck (RB). RB I - II fractures are usually treated with locked plating and retrograde intramedullary nailing, whereas RB III fractures are an indication for revision arthroplasty using a hinged endoprosthesis...
January 17, 2018: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/29342246/associations-of-quadriceps-torque-properties-with-muscle-size-attenuation-and-intra-muscular-adipose-tissue-in-older-adults
#7
Andrew W Frank-Wilson, Didier Chalhoub, Pedro Figueiredo, Pálmi V Jónsson, Kristín Siggeirsdóttir, Sigurdur Sigurdsson, Gudny Eiriksdottir, Vilmundur Guðnason, Lenore Launer, Tamara B Harris
Background: Atrophy and fatty infiltration of muscle with aging are associated with fractures and falls, however, their direct associations with muscle function are not well described. It was hypothesized that participants with lower quadriceps muscle attenuation, area, and greater intra-muscular adipose tissue (IMAT) will exhibit slower rates of torque development (RTD) and lower peak knee extension torques. Methods: Data from 4842 participants (2041 men, 2801 women) from the Age Gene/Environment Susceptibility Reykjavik Study (mean age 76±0...
January 12, 2018: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/29339840/complex-knee-injury-scenario-in-tertiary-level-care-in-north-india-an-epidemiological-study
#8
Mukul Kaushal, Devendra K Chouhan, Gaurav Sharma, Rajendra K Kanojia
Floating knee injury has been considered as one of the severe orthopedic injury, and is often associated with major systemic trauma involving other organs. Objective: To identify the incidence of floating knee injury, severity of injury and associated orthopaedic and non-orthopaedic injury. Methods: Epidemiologic study conducted from 1 Jan 2014 to 31 Dec 2014. Results: A total of 136 cases with floating knee injury were registered. Modified Fraser classification showed 58 patients had type 1, 74 had type 2 and 4 had type 3 floating knees...
November 2017: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/29338820/preoperative-evaluation-of-the-grade-and-stability-of-osteochondritis-dissecans-of-the-knee-by-magnetic-resonance-imaging
#9
Cui Ren, Ning Lang, Wen Chen, Hui Shu Yuan
Objective To assess the diagnostic performance of magnetic resonance imaging (MRI) in the grading of osteochondritis dissecans (OCD) of the knee.Methods Totally 47 patients with OCD of the knee confirmed by arthroscopy were retrospectively enrolled in this study.The OCD lesions were classified into four stages according to classification system of the International Cartilage Repair Society.Two radiologists analyzed all MRI findings independently,and the results were compared with those of arthroscopy.Sensitivity,specificity,and accuracy were calculated...
December 20, 2017: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/29338748/finite-element-analysis-of-intramedullary-nailing-and-double-locking-plate-for-treating-extra-articular-proximal-tibial-fractures
#10
Fancheng Chen, Xiaowei Huang, Yingsun Ya, Fenfen Ma, Zhi Qian, Jifei Shi, Shuolei Guo, Baoqing Yu
BACKGROUND: Proximal tibia fractures are one of the most familiar fractures. Surgical approaches are usually needed for anatomical reduction. However, no single treatment method has been widely established as the standard care. Our present study aims to compare the stress and stability of intramedullary nails (IMN) fixation and double locking plate (DLP) fixation in the treatment of extra-articular proximal tibial fractures. METHODS: A three-dimensional (3D) finite element model of the extra-articular proximal tibial fracture, whose 2-cm bone gap began 7 cm from the tibial plateau articular surface, was created fixed by different fixation implants...
January 16, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29331994/acl-and-meniscal-injuries-increase-the-risk-of-primary-total-knee-replacement-for-osteoarthritis-a-matched-case-control-study-using-the-clinical-practice-research-datalink-cprd
#11
Tanvir Khan, Abtin Alvand, Daniel Prieto-Alhambra, David J Culliford, Andrew Judge, William F Jackson, Brigitte E Scammell, Nigel K Arden, Andrew James Price
OBJECTIVES: The aim of this study was to investigate whether ACL injury (ACLi) or meniscal injury increases the risk of end-stage osteoarthritis (OA) resulting in total knee replacement (TKR). METHODS: A matched case-control study of all TKRs performed in the UK between January 1990 and July 2011 and recorded in the Clinical Practice Research Datalink (CPRD) was undertaken. The CPRD contains longitudinal data on approximately 3.6 million patients. Two controls were selected for each case of TKR, matched on age, sex and general practitioner location as a proxy for socioeconomic status...
January 13, 2018: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/29330745/-treatment-of-rotational-malalignment-of-the-lower-leg
#12
REVIEW
P Keppler
BACKGROUND: Rotational malalignment after intramedullary nailing of tibial shaft fractures is not uncommon. In-toeing and out-toeing conditions in children are often the reason for orthopedic and traumatological medical consultation. OBJECTIVE: Evaluation of diagnostic modalities and therapeutic options for rotational malalignment in relationship to the patient's age. Surgical indications and efficacy of specific surgical techniques. MATERIAL AND METHODS: Systematic literature search in the German Institute for Medical Documentation and Information (DIMDI) and MEDLINE and evaluation of the currently published articles...
January 12, 2018: Der Unfallchirurg
https://www.readbyqxmd.com/read/29327559/-combined-surgical-approaches-in-the-treatment-of-complex-tibial-plateau-fractures
#13
Guang-Hua Yuan, Xiao Zheng, Kang Chen
OBJECTIVE: To explore the early clinical efficacy of a posteromedial inverted "L" shape approach combined an assisted antero lateral assisted approach for the treatment of complex fractures of tibial plateau. METHODS: From March 2011 to June 2014, the posteromedial inverted "L" shape approach combined with the antero lateral assisted approach in the treatment of Schatzker type IV, V, VI tibial plateau fracture were performed in 34 cases. There were 23 males and 11 females, ranging in age from18 to 67 years old, averaged 34...
January 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29326772/posterior-elbow-dislocation-with-brachial-artery-thrombosis-treated-non-surgically-a-case-report
#14
S M Lim, G G Chua, F Asrul, M Yazid
The brachial artery is rarely injured in closed posterior dislocation of the elbow, unlike the high rate of vascular injury seen after dislocation of the knee. Despite the anatomical proximity of the brachial artery to the elbow joint, most cases of brachial artery injury after dislocation of the elbow are related to an associated fracture, an open injury or high-energy trauma. A high index of suspicion should be maintained as well as a thorough neurovascular examination with regards this potentially disastrous complication...
November 2017: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/29316593/demographics-of-tennis-related-injuries-that-presented-to-emergency-departments-in-the-united-states
#15
Jonathan D Chevinsky, Neil V Shah, Mikhail Tretiakov, Alexandr Aylyarov, Gregory S Penny, Joanne C Dekis, Jonathan N Chorney, Natasha Ahmed, Nipun Sodhi, Alyeesha B Wilhelm, William P Urban, Carl B Paulino, Jared M Newman
INTRODUCTION: Tennis injuries are not uncommon, and efforts have been made to reduce the risk of these injuries. There are a number of different factors that have been shown to influence injury rates of tennis players, in particular patient-related risks. Therefore, the purpose of this study was to investigate the epidemiology of tennis-related injuries. Specifically, we evaluated: 1) demographics; 2) incidence and trends of injuries; and 3) incidence and trends of body parts that were injured...
December 22, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/29310353/complex-pelvic-ring-injuries-associated-with-floating-knee-in-a-poly-trauma-patient-a-case-report
#16
Yuebin Zhou, Honggang Guo, Zhiwei Cai, Yuan Zhang
RATIONALE: Complex pelvic ring fracture associated with floating knee is comparatively rare which usually results from high-energy trauma including vehicle-related accidence, falls from height, and earthquake-related injury. To our knowledge, few literatures have documented such injuries in the individual patient. Management of both injuries present challenges for surgical management and postoperative care. The purpose of this study is to prove the feasibility and benefits of damage control orthopedics (DCO)...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29309457/characterization-and-surgical-management-of-metastatic-disease-of-the-tibia
#17
Simon L Greenbaum, Beverly A Thornhill, David S Geller
Osseous metastases are common in advanced cancer stages. The tibia is the appendicular skeleton bone affected third most often. However, tibial metastases are not well described. We conducted a retrospective descriptive single-institution study of patients with evidence of tibial metastatic disease in order to better characterize tibial metastases in their anatomical distribution and histology, and to describe their clinical presentation and surgical management. Using proprietary research software, we searched pathology and radiology reports and cross-referenced results with Current Procedural Terminology procedure codes to identify patients with metastatic lesions of the tibia...
November 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/29308969/social-cognitive-or-learning-theory-use-to-improve-self-efficacy-in-musculoskeletal-rehabilitation-a-systematic-review-and-meta-analysis
#18
Cameron Ghazi, John Nyland, Rumeal Whaley, Thomas Rogers, Jeff Wera, Cameron Henzman
OBJECTIVE: To review the rehabilitation research methodological quality and intervention effectiveness of studies that used social cognitive or learning theory principles to improve self-efficacy in patients with orthopedic or musculoskeletal conditions. DESIGN: A systematic literature review and meta-analysis of peer reviewed studies published in English was performed using the OVID and SPORTDiscus databases. Initial search terms were "social cognitive theory" or "social learning theory" combined with "rehabilitation"...
January 8, 2018: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/29308925/treatment-of-patellar-lower-pole-fracture-with-modified-titanium-cable-tension-band-plus-patellar-tibial-tunnel-steel-8-reduction-band
#19
Jiaming Li, Decheng Wang, Zhiliang He, Hao Shi
PURPOSE: To determine the efficacy of modified titanium tension band plus patellar tendon tunnel steel 8 "reduction band" versus titanium cable tension band fixation for the treatment of patellar lower pole fracture. MATERIALS AND METHODS: 58 patients with lower patella fracture were enrolled in this study, including 30 patients treated with modified titanium cable tension band plus patellar tibial tunnel wire "8" tension band internal fixation (modified group), and 28 patients with titanium cable tension band fixation...
January 8, 2018: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/29306499/an-alternative-treatment-for-osteoporotic-su-type-iii-periprosthetic-supracondylar-femur-fractures-double-locking-plate-fixation
#20
Hakan Çiçek, Ümit Tuhanioğlu, Hasan Ulaş Oğur, Fırat Seyfettinoğlu, Murat Bozkurt
INTRODUCTION: Patients with Su Type III fractures based on total knee arthroplasty (TKA) constitute a patient group with problematic treatment and management. Although it has difficulties, open reduction and internal fixation is one of the treatment options. METHOD: A retrospective evaluation was made of 22 patients surgically treated in our clinic with double locking, low contact titanium plate and screw for a Su Type III periprosthetic fracture based on TKA. The patients were evaluated with bone mineral densitometry, postoperative Knee Society Score (KSS), WOMAC and radiological evaluations...
January 3, 2018: Acta Orthopaedica et Traumatologica Turcica
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