نتایج جستجو برای: posterior tibial slope

تعداد نتایج: 178171  

2016
Alana Waiwaiole Ajay Gurbani Kambiz Motamedi Leanne Seeger Myung Shin Sim Patricia Nwajuaku Sharon L. Hame

BACKGROUND Posterior tibial slope (PTS) has been proposed as a potential risk factor for anterior cruciate ligament (ACL) injury; however, studies that have examined this relationship have provided inconclusive and sometimes contradictory results. Further characterization of this relationship may enable the medical community to identify individuals at greater risk for ACL injury and possibly ch...

1999
Briggs Otis

Introduction: Posterior tibial tendon reconstruction frequently involves transfer of the flexor digitorum longus (FDL) tendon to the navicular and debridement of the diseased portion of the posterior tibial tendon as well as a calcaneal osteotomy and possibly a lateral column lengthening. If the posterior tibial tendon muscle appears to have some contractile property then it is anastamosed to t...

Journal: :Knee surgery & related research 2016
Sang Jun Song Dae Kyung Bae Kang Il Kim Ho Yeon Jeong

PURPOSE Changes in the femoral posterior condylar offset (PCO), tibial posterior slope angle (PSA), and joint line height (JLH) after cruciate-retaining total knee arthroplasty (CR-TKA) were evaluated to determine their influence on the flexion angle. MATERIALS AND METHODS A total of 125 CR-TKAs performed on 110 patients were retrospectively reviewed. Pre- and postoperative PCO, PSA, and JLH ...

2013
Seung Suk Seo Chang Wan Kim Jung Han Kim Young Kyoung Min

PURPOSE The purpose of this retrospective study is to investigate the effect of posterior tibial slope (PTS) on clinical results in total knee replacement arthroplasty (TKA). MATERIALS AND METHODS We analyzed 801 knees in 768 patients who underwent TKA using a cruciate-retaining prosthesis for osteoarthritis from July 2003 to July 2009. PTS was measured on simple X-ray films and patients were...

2018
Zhipeng Huang Yuan Liu Wenjun Xie Xiang Li Xiaodong Qin Jun Hu

BACKGROUND A concomitant tibial shaft and posterior malleolar fracture is a type of regular compound fracture. The associated posterior malleolar fractures are mostly occult fractures, which often do not show a fracture line on ordinary films, and thus lead to a high rate of misdiagnosis. The aim of the present study was to investigate factors helpful for the pre-operative detection of concomit...

Journal: :Journal of Orthopaedics, Trauma and Rehabilitation 2023

Background The primary purpose of this study is to evaluate the long-term survivorship medial open wedge high tibial osteotomy. secondary review clinical outcome and surgical challenges during conversion knee arthroplasty. Methodology patients with osteotomy performed from 1995 2019 were reviewed. survivorship, particulars outcomes arthroplasty Results There 61 2019. overall 10-year survival ra...

Journal: :the archives of bone and joint surgery 0
mohammad h taraz jamshidi orthopedic research center, shahid kamyab trauma center, mashhad university of medical sciences, mashhad, iran masoud mirkazemi orthopedic research center, shahid kamyab trauma center, mashhad university of medical sciences, mashhad, iran ali birjandinejad orthopedic research center, shahid kamyab trauma center, mashhad university of medical sciences, mashhad, iran

hip dislocation occurs when the femur does not break and the force is transmitted towards the hip joint leading to a posterior dislocation of the femoral head with or without posterior acetabular fracture. we present the case of a 26 year old patient involved in motor vehicle accident. clinical and imaging (radiography, ct) examination revealed an intertrochanteric fracture associated with ipsi...

2014
Andrew J. Degnan Catherine Maldjian Richard J. Adam Christopher D. Harner

The posterior drawer test is an accurate clinical test to diagnose posterior cruciate ligament (PCL), indicating laxity of the PCL that allows posterior tibial translation. This study aimed to determine whether posterior tibial translation relative to the femur on routine MRI could serve as an additional sign of PCL tear. Routine knee MRI in eleven patients (7 males, 4 females) with arthroscopi...

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