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Trochanteric

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https://www.readbyqxmd.com/read/28630852/adult-traumatic-inferior-hip-dislocation-rare-case-ended-with-open-reduction
#1
Salam Ismael, J Vora, P Thomas
INTRODUCTION: An inferior hip dislocation also called luxatio erecta femoris is a rare type of hip dislocation that is not widely reported in literature. Only 12 cases are reported in British literature. CASE REPORT: This article reports a 17-year-old male involved in a road traffic accident, sustaining inferior hip dislocation. Following resuscitation, computed tomography confirmed the clinical diagnoses. Several attempts to perform a closed reduction of the hip under sedation and general anesthesia failed to reduce the dislocation...
January 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28624266/-trochanteric-under-gluteus-lift-or-bodylift-technique-for-massive-trochanteric-lipodystrophy-about-11-cases
#2
L Ruffenach, C Bruant-Rodier, E Robert, F Bodin, C Dissaux
INTRODUCTION: There is a growing demand for weight loss sequelae. Some women have a particular morphology with a major trochanteric excess that warrants specific treatment. MATERIALS AND METHODS: On the basis of the technique published in 1964 by Pitanguy, the authors suggest a lift of the external face of the thigh with the scar redrawing the lower part of the buttock, from the gluteal fold to the inguinal region by crossing the trochanteric region. Eleven cases of major trochanteric excess after slimming are presented...
June 14, 2017: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/28596974/magnetic-resonance-imaging-appearance-of-the-hip-musculature-after-arthroscopic-labral-level-iliopsoas-tenotomies
#3
Brian E Walczak, Donna G Blankenbaker, Michael R Tuite, James S Keene
BACKGROUND: Iliopsoas (IP) muscle atrophy is a known consequence of open IP tenotomy, but the severity of IP muscle atrophy that occurs after arthroscopic labral-level IP tenotomies has not been documented. PURPOSE: To document the severity of muscle atrophy that occurs in the iliacus, psoas, and adjacent hip musculature after arthroscopic labral-level IP tenotomy. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Twenty-eight patients who had magnetic resonance arthrograms (MRAs) obtained prior to and 3 months to 5 years after arthroscopic labral-level IP tenotomies are the basis of this report...
May 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28574126/radiographic-outcomes-of-cable-plate-versus-cable-grip-fixation-in-periprosthetic-fractures-of-the-proximal-femur
#4
Benjamin F Ricciardi, Scott R Nodzo, Kathryn Oi, Yuo-Yu Lee, Geoffrey H Westrich
BACKGROUND: Newer generation cable-plate designs are commonly used for periprosthetic proximal femur fractures; however, comparisons relative to cable-grips remain limited. The aim of this study was to compare radiographic healing rates of cable-plate versus cable-grip fixation for periprosthetic proximal femur fractures. PATIENTS AND METHODS: Consecutive patients with an acute or chronic Vancouver A, B1, or B2 periprosthetic proximal femur fracture undergoing trochanteric fixation with a cable-plate (n = 46 cases) or cable-grip (n = 24 cases) system were identified retrospectively from a single-centre hospital database (mean follow-up 28 months [range 6-89 months])...
May 23, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28574119/imaging-of-impingement-syndromes-around-the-hip-joint
#5
Evangelia E Vassalou, Aristeidis H Zibis, Michail E Klontzas, Apostolos H Karantanas
Impingement syndromes are increasingly recognised as significant causes of hip pain and dysfunction. A broad spectrum of intraarticular and extraarticular conditions has been implicated in their pathophysiology. Physical examination is often inconclusive as clinical findings may be unclear or misleading, often simulating other disorders. With current improvements in imaging techniques and better understanding of hip impingement related pathomechanisms, these entities can be accurately diagnosed. In addition, preoperative imaging has allowed for targeted treatment planning...
May 29, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28574116/the-influence-of-acetabular-morphology-on-prediction-of-proximal-femur-fractures-types-in-an-elderly-population
#6
Abbas Tokyay, Melih Güven, Mehmet E Encan, Erhan Okay, Ozgur Akbaba
INTRODUCTION: The role of proximal femur morphology to the development of certain proximal femur fracture types both femoral neck and trochanteric fractures has been observed. However, the relavance of acetabular morphology to the development of proximal femur fractures is not extensively questioned. Therefore the aim of the study was to determine whether there is a correlation between acetabular morphology and pathogenesis of 2 different hip fracture types after low energy trauma. METHOD: This retrospective study includes 60 cases (41 women, 19 men) with a proximal femoral fracture after a low energy trauma between July 2012 and December 2014...
May 23, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28567153/comparison-of-post-operative-muscular-strength-between-gamma-nailing-and-hemiarthroplasty-system-in-femoral-intertrochanteric-fractures
#7
Mitsuaki Noda, Yasuhiro Saegusa, Masayasu Takahashi, Chisa Noguchi, Chihiro Yoshikawa, Hiroshi Mikami, Akira Gotouda
BACKGROUND: The current study focuses on the comparison of postoperative muscular strength around the hip joint of patients with femoral intertrochanteric fractures treated either by cephalo-medullary (CM) nailing or a new bipolar hip prosthesis (BHP), an especially attached device to secure displaced greater trochanteric fragment. METHODS: Twenty patients treated with CM nailing were age- and sex- matched with a control group of 20 patients treated with BHP. Maximum isometric forces at the bilateral hip joint were measured during the follow up period...
2017: Open Orthopaedics Journal
https://www.readbyqxmd.com/read/28566778/nonunion-of-greater-trochanter-following-total-hip-arthroplasty-treated-by-an-articulated-hook-plate-and-bone-grafting
#8
Diego L Fernandez, John T Capo, Eduardo Gonzalez-Hernandez, Richard M Hinds, Maurice E Müller
BACKGROUND: Trochanteric osteotomy still has an important role in hip arthroplasty in cases of (1) preexisting developmental hip dysplasia with superior subluxation, (2) revision arthroplasty, specifically with acetabular component revision in the face of well-fixed femoral component, and (3) recurrent dislocation without component loosening or malalignment, in treatment of complicated trochanteric fixation in osteoporotic bone and nonunions may be difficult. This study reports the clinical outcomes of trochanteric fixation following total hip arthroplasty (THA) utilizing a hook plate construct in a cohort of ten patients...
May 2017: Indian Journal of Orthopaedics
https://www.readbyqxmd.com/read/28552666/effects-of-force-detecting-sense-organs-on-muscle-synergies-are-correlated-with-their-response-properties
#9
Sasha N Zill, David Neff, Sumaiya Chaudhry, Annelie Exter, Josef Schmitz, Ansgar Büschges
Sense organs that monitor forces in legs can contribute to activation of muscles as synergist groups. Previous studies in cockroaches and stick insects showed that campaniform sensilla, receptors that encode forces via exoskeletal strains, enhance muscle synergies in substrate grip. However synergist activation was mediated by different groups of receptors in cockroaches (trochanteral sensilla) and stick insects (femoral sensilla). The factors underlying the differential effects are unclear as the responses of femoral campaniform sensilla have not previously been characterized...
May 25, 2017: Arthropod Structure & Development
https://www.readbyqxmd.com/read/28552443/trochanteric-fixation-with-a-third-generation-cable-plate-system-an%C3%A2-independent-experience
#10
Andrew D Stewart, Hesham Abdelbary, Paul E Beaulé
BACKGROUND: Greater trochanteric fracture/nonunion can be a devastating complication with significant functional impact after total hip arthroplasty, and their fixation remains a challenge because of the significant forces being transmitted as well as the poor bone quality often associated with these fractures. The objective of this study is to investigate the rates of reoperation and trochanteric nonunion using a third-generation cable-plate system at one center. METHODS: Thirty-five patients, mean age 72...
April 27, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28549994/intramedullary-nails-versus-sliding-hip-screws-for-ao-ota-31-a2-trochanteric-fractures-in-adults-a-meta-analysis
#11
REVIEW
Qianzheng Zhu, Xiaodong Xu, Xi Yang, Xingzuo Chen, Liqiang Wang, Chenggang Liu, Peng Lin
OBJECTIVES: The optimum treatment with intramedullary nails (IMN) or sliding hip screws (SHS) for type 31-A2 trochanteric fractures remains controversial. Therefore, we performed a meta-analysis of randomized controlled trials (RCTs) to compare IMN with SHS in AO/OTA 31-A2 trochanteric fractures. MATERIAL AND METHODS: Databases including PubMed, Cochrane, and Embase were searched to identify RCTs published before December 2016, which compared IMN with SHS for intraoperative and postoperative outcomes in AO/OTA 31-A2 trochanteric fractures...
May 23, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28533850/isolated-tuberculous-trochanteritis
#12
Zeineb Alaya, Walid Osman
No abstract text is available yet for this article.
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28529663/the-modified-dunn-procedure-for-slipped-capital-femoral-epiphysis-the-bernese-experience
#13
M Tannast, L M Jost, T D Lerch, F Schmaranzer, K Ziebarth, K A Siebenrock
PURPOSE: Based on previous investigations on the vascular blood supply to the femoral head, a technique for anatomical reduction after slipped capital femoral epiphysis was developed. This technique is a modification of the original technique by Dunn using a retinacular soft-tissue flap. This allows the visual control of the epiphyseal vascular blood supply. We report the experience at the inventor's institution with a critical discussion of the available literature. METHODS: Using a trochanteric osteotomy for surgical dislocation of the hip, a retinacular soft tissue flap is created containing the deep branch of the medial femoral circumflex artery, the external rotators and the capsule...
April 2017: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/28529660/biomechanical-considerations-in-slipped-capital-femoral-epiphysis-and-insights-into-prophylactic-fixation
#14
E Leblanc, J M Bellemore, T Cheng, D G Little, O Birke
PURPOSE: Slipped capital femoral epiphysis (SCFE) is a deformity of the proximal femur secondary to widened and unstable physis. In stabilising the slip, gold standard treatments stop growth and involve premature physeal closure, which prevents the remodelling of the acquired deformity and creates a leg length discrepancy that may be significant in younger patients. METHODS: We measured the impact of placing threaded screws across the proximal femoral physis by measuring the centre-trochanteric distance (CTD) and articulo-trochanteric distance (ATD) in participants with or without prophylactic fixation...
April 2017: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/28526613/the-role-of-trochanteric-flip-osteotomy-in-fixation-of-certain-acetabular-fractures
#15
Sandeep Gupta, Jagdeep Singh, Jagandeep Singh Virk
PURPOSE: Complete visualization of certain acetabular fractures of posterior wall or column with cranial extension involving superior dome from standard surgical exposures is a challenge. Osteotomy of the greater trochanter has been used to enhance fracture visualization, especially the dome, in posterior and lateral exposures of the acetabulum. It also decreases the need for excessive muscle retraction. The purpose of the study was to investigate the outcome associated with trochanteric flip osteotomy in the management of certain acetabulum fractures...
March 23, 2017: Chinese Journal of Traumatology, Zhonghua Chuang Shang za Zhi
https://www.readbyqxmd.com/read/28514698/clinical-outcomes-and-frontal-plane-two-dimensional-biomechanics-during-the-30-second-single-leg-stance-test-in-patients-before-and-after-hip-abductor-tendon-reconstructive-surgery
#16
Rose E Huxtable, Timothy R Ackland, Gregory C Janes, Jay R Ebert
BACKGROUND: Hip abductor tendon tears are a common cause of Greater Trochanteric Pain Syndrome. Conservative treatments are often ineffective and surgical reconstruction may be recommended. This study investigated the improvement in clinical outcomes and frontal plane two-dimensional biomechanics during a 30-second single leg stance test, in patients undergoing reconstruction. We hypothesized that clinical scores and pertinent biomechanical variables would significantly improve post-surgery, and these outcomes would be significantly correlated...
May 10, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28506530/ipsilateral-proximal-and-shaft-femoral-fractures
#17
Eric Lawson, Soumaila Madougou, Pascal Chigblo, Gildas Quenum, Abdourahmane Ouangré, Fiacre Tidjani, Oswald Goukodadja, Aristote Hans-Moevi Akué
PURPOSE: To study the management and evaluate anatomical and functional outcomes of patients with ipsilateral proximal and shaft femoral fractures. METHODS: A retrospective, descriptive and analytic study lasted for ten years and a half ranging from January 1, 2005 to June 30, 2015. The following parameters were studied: epidemiology, fracture characteristics, therapeutic, anatomical and functional outcomes. The correlation between different parameters was analyzed with Fischer test...
April 19, 2017: Chinese Journal of Traumatology, Zhonghua Chuang Shang za Zhi
https://www.readbyqxmd.com/read/28501287/femoral-nerve-block-in-a-representative-sample-of-elderly-people-with-hip-fracture-a-randomised-controlled-trial
#18
Anna Unneby, Olle Svensson, Yngve Gustafson, Birgitta Olofsson
INTRODUCTION: The number of elderly people with hip fracture and dementia is increasing, and many of these patients suffer from pain. Opioids are difficult to adjust and side effects are common, especially with increased age and among patients with dementia. Preoperative femoral nerve block is an alternative pain treatment. AIM: To investigate whether preoperative femoral nerve block reduced acute pain and opioid use after hip fracture among elderly patients, including those with dementia...
April 24, 2017: Injury
https://www.readbyqxmd.com/read/28497451/anterior-greater-trochanteric-muscle-pedicle-bone-grafting-a-viable-graft-option-adjunct-to-hip-osteotomy-or-fracture-surgery
#19
Noppachart Limpaphayom, Phatcharapa Osateerakun, Vajara Wilairatana, Pairatch Prasongchin
INTRODUCTION: The objectives were to evaluate a technique, outcome and complications following anterior greater trochanteric with gluteus medius muscle pedicle bone graft (AMG) procedure in the treatment of adolescent and active adult hip disorders. METHODS: 20 patients (20 hips) with a mean age of 22.7 ± 15.6 (range 10.0-63.5) years who had undergone AMG and been followed up more than 12 months postoperative were retrospectively enrolled in our study. The AMG procedure was performed in conjunction with subcapital osteotomy for slipped capital femoral epiphysis in 12 and open reduction for fracture/dislocation in 8 hips...
May 12, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28491216/-isolated-tuberculous-trochanteritis
#20
Zeineb Alaya, Walid Osman
No abstract text is available yet for this article.
2017: Pan African Medical Journal
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