نتایج جستجو برای: knee flexion contracture

تعداد نتایج: 81077  

Journal: :The Journal of rheumatology 2014
Thomas Mark Campbell Guy Trudel Kayleigh Kristin Wong Odette Laneuville

OBJECTIVE Knee flexion contractures (KFC) are limitations in the ability to fully extend the knee joint. In people with knee osteoarthritis (OA), KFC are common, impair function, and worsen outcomes after arthroplasty. In KFC, the posterior knee capsule is believed to play a key role, but the pathophysiology remains poorly understood. We sought to identify gene expression differences in the pos...

Journal: :Orthopedics 2014
Prashant P Deshmane Parthiv A Rathod Ajit J Deshmukh Jose A Rodriguez Giles R Scuderi

Flexion instability in posterior-stabilized total knee arthroplasty is a relatively uncommon but distinct problem that is often underdiagnosed and may require surgical management. This retrospective study evaluated the authors' management strategy and assessed the results of revision surgery. The authors identified 19 knees that underwent revision for isolated flexion instability after primary ...

Journal: :Journal of clinical and diagnostic research : JCDR 2013
Madhumita Gupta Ashwin A Pai Ravi R Setty Raghavendra Sawarappa Bijay Kumar Majumdar Tibar Banerjee Aditya Kanoi Abhimanyu Bhattacharya

BACKGROUND A post-burn flexion contracture of the knee joint is a disabling condition which interferes with an upright posture and a bipedal locomotion. Islanded perforator flaps have been used to resurface the tissue defect which is produced as a result of the contracture release. Despite their various advantages, they are limited by an increased tendency to undergo venous congestion. Perforat...

Journal: :The Journal of Bone and Joint Surgery. British volume 1977

Journal: :trauma monthly 0
mohammad kazem emami meybodi department of orthopedics, baqiyatallah university of medical sciences, tehran, ir iran morteza jannesari department of orthopedics, baqiyatallah university of medical sciences, tehran, ir iran alireza rahim nia department of orthopedics, baqiyatallah university of medical sciences, tehran, ir iran habib yaribeygi department of physiology and biophysics, baqiyatallah university of medical sciences, tehran, ir iran vahid sobhani firoozabad sport physiology research center, baqiyatallah university of medical sciences, tehran, ir iran ahmad dorostegan department of orthopedics, baqiyatallah university of medical sciences, tehran, ir iran; department of orthopedics, baqiyatallah university of medical sciences, tehran, ir iran. tel./fax: +98-2181263691

background anterior cruciate ligament (acl) injury is the most common sports injury in both athletes and nonathletes; it can cause disability if not treated correctly. in cases with minor injuries, conservative treatments suffice. but, in cases with acl tear, surgery by different methods and autografts are indicated. the most prevalent method for acl reconstruction is the use of hamstring tendo...

ترکمان, گیتی, روانبد, رویا, هدایتی, مهدی, هورفر, حمید, پرهام پور, بهروز,

Objective: Resistance exercises improve muscle strength and joint's physical status. The aim of this study was to assess the effect of progressive resistive exercise on joint's physical characteristics and quality of life in hemarthrosis joint in severe haemophilic A patients. Methods: Twenty-four severe haemophilia A patients (18-35 years old) with knee hemarthrosis, were assigned randomly to ...

Journal: :Journal of neurophysiology 1999
D S Hoffman P L Strick

We examined the patterns of muscle activity associated with multiple directions of step-tracking movements of the wrist in humans and monkeys. Human subjects made wrist movements to 12 different targets that required varying amounts of flexion-extension and radial-ulnar deviation. Wrist muscles displayed two patterns of electromyographic (EMG) modulation as movement direction changed: amplitude...

ژورنال: پیاورد سلامت 2019
Minaei bidgoli, Behrouz, Mortazavi, Seyed Mohammad Javad , Okati, Ali , Torabi Konjin, Fatemeh,

Background and Aim: Total Knee Arthroplasty (TKA) aims to reduce the pain and improve the quality of life of patients with progressive osteoarthritis. When the indication of patients' disease is established, this type of surgery should be performed as soon as possible because patients' late attendance increases surgical complications. Therefore, identification of factors influencing the choice ...

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