An in Silico Analysis of Ankle Joint Loads in Secondary Ankle Osteoarthritis. Case Study.
نویسندگان
چکیده
Secondary, post-traumatic, degenerative lesions of the ankle joint remain a serious clinical challenge. This paper presents the case of a 66-year-old patient with secondary, post-traumatic ankle osteoarthritis and subchondral cysts. The use of rapid computer modelling FEM 2D enabled optimization of surgical treatment. A FEM 2D model of biomechanical changes in bones may help in streamlining treatment as well as improve our understanding of the pathomechanism of osteoarthritis.
منابع مشابه
Joint Distraction in Advanced Osteoarthritis of the Ankle
replacement (TAR) in patients with advanced ankle osteoarthritis (OA). AJD could a tenable option to ankle fusion orTAR.Methods: A review has been performed on the role of AJD in advanced OA of the ankle. The exploration machinewas MedLine. The keywords utilized were: joint distraction ankle. Three hundred and eleven articles were found. Ofthe above-mentioned, only 14 were chosen and analyzed b...
متن کاملHealing of Complete Tear of the Anterior Talofibular Ligament and Early Ankle Stabilization after Autologous Platelet Rich Plasma: a Case Report and Literature Review
Lateral Ankle sprain (LAS) is a common sports injury associated with recurrent ankle sprain, chronic ankle instability(CAI) and post-traumatic ankle osteoarthritis (PTOA). Platelet Rich Plasma (PRP) has been increasingly used forherapeutic applications in sports-related injuries, and is thought to stimulate tissue healing. We reported a case ofLAS with complete tear of anterior talofibular liga...
متن کاملEffect of Long-Term Training on Sand on Co-Contraction of Ankle Joint in Individuals with Pronated Feet
Introduction: Foot pronation can lead to different lower limb injuries. The purpose of this study was to investigate the effect of long-term training on sand on ankle joint co-contraction in individuals with pronated feet during walking. Methods: The present study was a randomised controlled clinical trial type. Statistical samples of the present study included 15 males with excessive pronated...
متن کاملDesign and Evaluation of an Articulated Ankle Foot Orthosis with Plantarflexion Resistance on the Gait: a Case Series of 2 Patients with Hemiplegia
Ankle-foot orthoses (AFOs) have been described to have positive effects on the gait biomechanics in stroke patients. The plantarflexion resistance of an AFO is considered important for hemiplegic patients, but the evidence is still limited. The purpose of this case series was to design and evaluate the immediate effect of an articulated AFO on kinematics and kinetics of lower-limb joints in str...
متن کاملAnkle rotation changes and its influences in knee osteoarthritis
Background : Biomechanical factors are known to be important in knee osteoarthritis (OA) development and progression. This study was designed to determine changes of hamstrings muscle activation, knee adduction moment and ankle rotation angle in two knee osteoarthritis (mild and moderate) and a healthy control group. Methods: 16 females (10 with mild and 6 with moderate medial knee osteoart...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Ortopedia, traumatologia, rehabilitacja
دوره 17 3 شماره
صفحات -
تاریخ انتشار 2015