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medial tibial stress

Zachary K Winkelmann, Dustin Anderson, Kenneth E Games, Lindsey E Eberman
: Reference/Citation: Hamstra-Wright KL, Bliven KC, Bay C. Risk factors for medial tibial stress syndrome in physically active individuals such as runners and military personnel: a systematic review and meta-analysis. Br J Sports Med. 2015;49(6)362-369. CLINICAL QUESTION:  What factors put physically active individuals at risk to develop medial tibial stress syndrome (MTSS)? DATA SOURCES:  The authors performed a literature search of CINAHL, the Cochrane Central Register of Controlled Trials, EMBASE, and MEDLINE from each database's inception to July 2013...
November 1, 2016: Journal of Athletic Training
Ling Jiang, Yan-Qing Liu, Li-Gang Cui, Ying Meng, Hua Tian, Ke Zhang, Jin-Rui Wang
Objective To explore the feasibility and clinical value of ultrasonography in evaluating the morphology and function of medial collateral ligaments (MCL) after total knee arthroplasty (TKA). Methods Totally 38 patients undergoing routine KTA (group A) and 22 patients undergoing constrained condylar knee arthroplasty KTA with MCL injury (group B) were included. Long axis views of MCL were taken and the MCL thickness was measured on femur side and tibial side 1 cm away from the joint line, respectively. The thicknesses were compared between the two groups...
October 10, 2016: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
Nicolas Reina, Etienne Cavaignac, Régis Pailhé, Aymeric Pailliser, Nicolas Bonnevialle, Pascal Swider, Jean-Michel Laffosse
Overweight is a risk factor for osteoarthritis on the knees. Subchondral trabecular bone (SCTB) densification has been shown to be associated with cartilage degeneration. This study analyzed the microarchitectural changes in the SCTB of tibial plateaus to validate the hypothesis that the degree of remodeling is correlated with a patient's body weight. Twenty-one tibial plateaus were collected during total knee arthroplasty from 21 patients (15 women and 6 men). These patients had a mean age of 70.4 years (49-81), mean weight of 74...
October 17, 2016: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
Mark F Reinking, Tricia M Austin, Randy R Richter, Mary M Krieger
CONTEXT: Medial tibial stress syndrome (MTSS) is a common condition in active individuals and presents as diffuse pain along the posteromedial border of the tibia. OBJECTIVE: To use cross-sectional, case-control, and cohort studies to identify significant MTSS risk factors. DATA SOURCES: Bibliographic databases (PubMed, Scopus, CINAHL, SPORTDiscus, EMBASE, EBM Reviews, PEDRo), grey literature, electronic search of full text of journals, manual review of reference lists, and automatically executed PubMed MTSS searches were utilized...
October 11, 2016: Sports Health
Jorge Chahla, Chase S Dean, Justin J Mitchell, Gilbert Moatshe, Raphael Serra Cruz, Robert F LaPrade
Genu varus malalignment can lead to medial compartment overload and progression of ipsilateral compartment osteoarthritis. To slow this process, a medial opening wedge proximal tibial osteotomy (PTO) can be performed. This type of PTO is indicated in patients with genu varus malalignment and isolated medial compartment osteoarthritis of the knee, prior to or concurrent with medial compartment cartilage procedures or meniscal transplants, chronic posterolateral corner deficiency, or chronic anterior cruciate ligament deficiency...
August 2016: Arthroscopy Techniques
Matthew D Mucha, Wade Caldwell, Emily L Schlueter, Carly Walters, Amy Hassen
OBJECTIVES: Determine the association between hip abduction strength and lower extremity running related injury in distance runners. DESIGN: Systematic review. METHODS: Prospective longitudinal and cross sectional studies that quantified hip abduction strength and provided diagnosis of running related injury in distance runners were included and assessed for quality. Effect size was calculated for between group differences in hip abduction strength...
September 20, 2016: Journal of Science and Medicine in Sport
S Y Lee, S-S Kwon, M S Park, M K Chung, K B Kim, S Koo, K M Lee
This study aimed to investigate the relationship between bone morphology and injured ligaments on imaging studies and laxity on ankle stress radiographs in patients with lateral ankle instability. In total, 115 patients who had undergone ankle MRI, ankle radiography, and stress radiography were included. Distal tibial articular surface angle, bimalleolar tilt, medial and lateral malleolar relative length, medial malleolar slip angle, anterior inclination of the tibia, and fibular position were measured on ankle radiographs...
December 2016: International Journal of Sports Medicine
Phil Newman, Gordon Waddington, Roger Adams
OBJECTIVES: Up to 35% of runners develop medial tibial stress syndrome (MTSS) which often results in lengthy disruption to training and sometimes affects daily activities. There is currently no high quality evidence to support any particular intervention for MTSS. This study aims to investigate the effect of shockwave therapy for MTSS. DESIGN: A randomized, sham-controlled, pilot trial in a university-based health clinic including 28 active adults with MTSS. METHODS: Intervention included standard dose shockwave therapy for the experimental group versus sham dose for the control group, delivered during Week 1-3, 5 and 9...
August 5, 2016: Journal of Science and Medicine in Sport
Miette F Loopik, Marinus Winters, Maarten H Moen
INTRODUCTION: No reports have been published on the results of corticosteroid injections for medial tibial stress syndrome (MTSS). CASE PRESENTATION: We present two cases of women with MTSS who showed atrophy and depigmentation of the skin after pretibial corticosteroid injections. Case 1 is an 18-year-old woman presenting with pain in her lower leg for twelve months. No improvement was noticed after conservative treatment. Therefore she received local injections with corticosteroids...
August 24, 2016: Journal of Sport Rehabilitation
Mariëtte Z Meulekamp, Wieteke Sauter, Marieke Buitenhuis, Agali Mert, Peter van der Wurff
INTRODUCTION: Lower leg pain (LLP), including medial tibial stress syndrome (MTSS) and chronic exertional compartment syndrome (CECS), remains a major problem for the military. OBJECTIVE: Evaluation of patient characteristics and short-term results of the rehabilitation program for service members used in the Military Rehabilitation Centre Aardenburg. METHODS: This retrospective study includes 161 service members of the Netherlands Armed Forces...
September 2016: Military Medicine
J Ryan Martin, Chad D Watts, Daniel L Levy, Raymond H Kim
BACKGROUND: Stress shielding is a well-recognized complication associated with total knee arthroplasty. However, this phenomenon has not been thoroughly described. Specifically, no study to our knowledge has evaluated the radiographic impact of utilizing various tibial component compositions on tibial stress shielding. METHODS: We retrospectively reviewed 3 cohorts of 50 patients that had a preoperative varus deformity and were implanted with a titanium, cobalt chromium (CoCr), or an all polyethylene tibial implant...
August 9, 2016: Journal of Arthroplasty
João Espregueira-Mendes, Renato Andrade, Ana Leal, Hélder Pereira, Abdala Skaf, Sérgio Rodrigues-Gomes, J Miguel Oliveira, Rui L Reis, Rogério Pereira
PURPOSE: This study aims to objectively compare side-to-side differences of P-A laxity alone and coupled with rotatory laxity within magnetic resonance imaging, in patients with total anterior cruciate ligament (ACL) rupture. METHODS: This prospective study enrolled sixty-one patients with signs and symptoms of unilateral total anterior cruciate ligament rupture, which were referred to magnetic resonance evaluation with simultaneous instrumented laxity measurements...
August 16, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
Bernardo Innocenti, Silvia Pianigiani, Gaetano Ramundo, Emmanuel Thienpont
BACKGROUND: Medial unicompartmental tibial components are not always positioned following neutral mechanical alignment and a tibial varus alignment of 3° has been suggested based on several clinical follow-up studies. However, no biomechanical justification is currently available to confirm the suitability of different alignment positions. METHODS: This study aims at quantifying the effects on bone stresses, load distribution, ligament strains, and polyethylene insert stress distribution induced by a possible varus/valgus alignment in medial unicompartmental knee arthroplasty, ranging from 6° of varus to 6° of valgus, developing and using a validated patient-specific finite element model...
December 2016: Journal of Arthroplasty
Shaoqi Tian, Bin Wang, Yuanhe Wang, Chengzhi Ha, Lun Liu, Kang Sun
BACKGROUND: Relative young and more active patients with osteoarthritis (OA) of the isolated medial femorotibial compartment in conjunction with anterior cruciate ligament (ACL) deficiency are difficult to treat. The aim of this study was to explore the early clinical outcomes of combined Oxford unicompartmental knee arthroplasty (UKA) and ACL reconstruction for the patients presenting ACL deficiency and isolated OA of the medial compartment. METHODS: Twenty-eight patients were included into the study...
2016: BMC Musculoskeletal Disorders
Marinus Winters, Paulien Bon, Sascha Bijvoet, Eric W P Bakker, Maarten H Moen
OBJECTIVES: Medial tibial stress syndrome (MTSS) is one of the most common sporting injuries. As of yet, the development of effective therapeutic interventions to treat MTSS is hindered by the fact that its pathology is unknown. Our aim was to explore the pathology of MTSS, by assessing whether the presence of MTSS is related to periosteal, bony or tendinous abnormalities in the lower leg. DESIGN: Case-control study. METHODS: Participants with MTSS and athletic control participants were recruited from the same (high-risk) base population...
July 18, 2016: Journal of Science and Medicine in Sport
Austin V Stone, Kevin J Little, David L Glos, Keith F Stringer, Eric J Wall
BACKGROUND: The origin of juvenile osteochondritis dissecans (OCD) is unknown. Existing experimental animal models of OCD most frequently involve surgically created lesions but do not examine repetitive stress as a possible cause of OCD. HYPOTHESIS: Repetitive stresses can cause OCD-like lesions in immature animals. STUDY DESIGN: Controlled laboratory study. METHODS: Six juvenile rabbits were subjected to repetitive loading forces of approximately 160% body weight to the right hindlimb during five 45-minute sessions per week for 5 weeks...
July 26, 2016: American Journal of Sports Medicine
Wes O Zimmermann, P H Helmhout, A Beutler
Overuse injuries of the leg are a common problem for young soldiers. This article reviews the literature concerning the prevention and treatment of exercise related leg pain in military settings and presents the latest developments in proposed mechanisms and treatments. Current practice and treatment protocols from the Dutch Armed Forces are reviewed, with an emphasis on the most prevalent conditions of medial tibial stress syndrome and chronic exertional compartment syndrome. The conclusion is that exercise related leg pain in the military is an occupational problem that deserves further study...
July 22, 2016: Journal of the Royal Army Medical Corps
Hiroyasu Ogawa, Kazu Matsumoto, Takahiro Ogawa, Kentaro Takeuchi, Haruhiko Akiyama
PURPOSE: Medial opening wedge high tibial osteotomy (HTO) is a realignment of the lower limb. Despite accurate preoperative planning and careful surgical techniques, many HTOs result in alignment correction errors. These alignment correction errors may be due to soft tissue laxity around the knee such as varus or valgus laxity. The purpose of this study was to examine the relationship of varus and valgus laxity of the knee and alignment correction errors, and to have a formula to predict the subsequent degree of these correction errors...
October 2016: Archives of Orthopaedic and Trauma Surgery
Chun Xu, Amy Silder, Ju Zhang, Julie Hughes, Ginu Unnikrishnan, Jaques Reifman, Vineet Rakesh
Prior studies have assessed the effects of load carriage on the tibia. Here, we expand on these studies and investigate the effects of load carriage on joint reaction forces (JRFs) and the resulting spatiotemporal stress/strain distributions in the tibia. Using full-body motion and ground reaction forces from a female subject, we computed joint and muscle forces during walking for four load carriage conditions. We applied these forces as physiological loading conditions in a finite-element (FE) analysis to compute strain and stress...
October 1, 2016: Journal of Biomechanical Engineering
A Ateschrang, S Döbele, T Freude, U Stöckle, S Schröter, T M Kraus
BACKGROUND: There is an on-going discussion whether to operatively treat combined grade II and III lesions of the medial collateral ligament (MCL) with anterior cruciate ligament (ACL) in the acute phase rather than conservative treatment of the MCL lesion with a delayed unitary ACL replacement. Another issue is the question how to technically address these MCL lesions. The aim of this study was, therefore, to analyze the results of simultaneous ACL replacement (hamstrings) in a single-bundle technique with a simultaneous MCL ligament bracing procedure...
September 2016: Archives of Orthopaedic and Trauma Surgery
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