نتایج جستجو برای: knee flexion contracture

تعداد نتایج: 81077  

Journal: :Prosthetics and orthotics international 2010
Sara J Mulroy Valerie J Eberly Joanne K Gronely Walter Weiss Craig J Newsam

This study was conducted to compare the effects of three ankle-foot orthosis (AFO) designs on walking after stroke and determine whether an ankle plantar flexion contracture impacts response to the AFOs. A total of 30 individuals, ranging from 6-215 months post-stroke, were tested in four conditions: shoes only (SH), dorsi-assist/dorsi-stop AFO (DA-DS), plantar stop/free dorsiflexion AFO (PS), ...

Journal: :Physical therapy 1988
J S Sellers

The purposes of this study were 1) to determine the relationship between antigravity control (supine flexion and prone extension) and postural control (static and dynamic balance), 2) to determine the quality of antigravity and postural control, and 3) to determine whether sex and ethnic group differences correlate with differences in antigravity control and postural control in young children. ...

Journal: :The archives of bone and joint surgery 2017
Ali Birjandinejad Mohammad H Ebrahimzadeh Sayyed-Hadi Sayyed-Hosseinian Saman Tabesh Maryam Ghanbarifard

BACKGROUND Knee extension contracture is a disabling complication after fractures around the knee. In this study we aimed to study factors influencing the outcomes of quadricepsplasty for the treatment of traumatic knee extension contracture. We hypothesized that there is no factor influencing the final range of knee motion. METHODS In this retrospective study, we included 64 patients who und...

2015
Guang-Lei Cao Jun-Lin Zhou Hui-Liang Shen Meng Zhou

Patients Between December 2007 and January 2013, we treated patients with postprimary TKA flexion contractures with CPSNB in conjunction with an aggressive physical therapy regimen. The inclusion criteria consisted of flexion contractures greater than 15° after primary TKA and at least 3 months of conventional physical therapy with no improvement. The exclusion criteria consisted of patients wh...

2013
Sang-Min Lee Min Geun Yoon Myung-Sang Moon Bong-Jin Lee Sung-Rak Lee Young Hoon Seo

STUDY DESIGN A prospective analysis of an adaptive change of the spinopelvic alignment after total knee arthroplasty. PURPOSE To evaluate the effect of correction of the contractured knee in flexion on the spinopelvic alignment by total knee arthroplasty. OVERVIEW OF LITERATURE Flexion contracture of the knee joint may affect the body posture and precipitate the symptoms in the lumbar spine...

2014
Yoon-Seok Youm Sung-Do Cho Seon-Ho Lee Hye-Yong Cho

PURPOSE To evaluate minimum 5-year follow-up clinical and radiological results of total knee arthroplasty (TKA) using a posterior cruciate ligament sacrificing (PS), non-substituting Advance Medial Pivot Knee. MATERIALS AND METHODS One hundred and twenty knees in 80 patients who could be followed up for more than 5 years after TKA using the PS Advance Medial Pivot Knee were evaluated retrospe...

2017
Vincent Y. Ng Philip Louie Stephanie Punt Ernest U. Conrad

BACKGROUND Severe postoperative knee contractures after arthroplasty or megaprosthesis reconstruction occur rarely, but are devastating complications. Management of preoperative flexion contractures is well-described, but there is a paucity of literature for surgical treatment of postoperative contractures. A retrospective chart review was performed for a single surgeon of cases between 1996 an...

Journal: :The Journal of bone and joint surgery. British volume 2011
J-L Labbé O Peres O Leclair R Goulon P Scemama F Jourdel B Duparc

We describe a symptomatic, progressive restriction of knee flexion due to an accessory quadriceps femoris in a nine-year-old girl. There was no history or findings of post-injection fibrosis, nor any obvious swelling of the affected quadriceps. At arthroscopy no intra-articular pathology was found. An accessory 'quinticeps femoris' was diagnosed by ultrasonography and MRI. Following excision of...

2009
A. J. Hawken

We present equations for the gravitational lensing flexion expected for an elliptical lens mass distribution. These can be reduced to one-dimensional finite integrals, thus saving significant computing time over a full two-dimensional calculation. We estimate constraints on galaxy halo ellipticities for a range of potential future surveys, finding that the constraints from the two different typ...

Journal: :The Tohoku journal of experimental medicine 2004
Hideki Moriyama Osamu Yoshimura Hitoshi Sunahori Haruko Nitta Hidetaka Imakita Yukari Saka Hiroshi Maejima Yoshiko Tobimatsu

Joint contractures following central nervous system injuries remain a prevalent and significant complication, but no reports are available on evidence of contracture formation over time. The objective of this study was to determine the rate of contracture progression and the direction of loss in joint movement following spinal cord injuries (SCI). Forty-eight female Wistar rats were used. Twent...

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