View clinical trials related to Foot Deformities.
Filter by:This study is being conducted to demonstrate the safety and effectiveness of Bone Healing Accelerant (BHA) product when applied to the joint space of the ankle of hindfoot (the section of the foot immediately below the ankle joint) during fusion surgery. It is hypothesized that by 6 months, the number of subjects with successful bone fusion will be greater in the BHA-treated group compared to subjects treated with standard of care alone.
Background: Stroke is the leading cause of disability in the western world. In chronic stroke patients, foot deformity such as pes equinovarus is among the most important underlying motor deficits, due to imbalance of muscle strength and activity around the ankle and tarsal joints. Both nationally and internationally, there is relative underuse of surgical treatment options, although in our clinical experience this often has the best outcome. In addition to positive clinical experiences with surgical interventions, we have experienced that before surgery, there is limited effect of gait training on gait capacity. However, we have experienced that after surgery, the restored normal ankle-foot position creates a new window for training opportunities to further improve gait capacity. Therefore, in this exploratory proof of principle study we aim to investigate the effect of surgical correction of post-stroke foot deformity on the (potential) improvement of gait capacity after gait training. Based on clinical experiences, we expect that after surgery, gait training results in a larger improvement in gait capacity compared to before the surgical intervention due to the increased possibilities to improve balance control. Objective: The primary objective of this study is to compare the effect of gait training on gait capacity (stepping performance, gait adaptability and dynamic balance) before and after surgical correction of post-stroke foot deformity. Study design: Exploratory proof of principle study with repeated-measures. Study population: Fifteen stroke patients with disabling foot deformity will be recruited from the Gait Expertise Center (LEC) of the Sint Maartenskliniek and Radboudumc. Intervention: All patients will receive two gait training interventions, each consisting of twelve one hour training sessions. The training sessions will be focussed on improving gait capacity. Main study parameters/endpoints: Primary outcomes will be gait adaptability as measured with the Emory Function Ambulation Profile (E-FAP), stepping performance as measured with the Timed-Up-And-Go test (TUG) and dynamic balance as measured with the Margin of Stability (MoS).
The surgery to correct leg & foot deformities in children is a lengthy, & sometimes, difficult procedure. Metal frames are attached to the leg and / or foot and over a period of time the frame is manipulated to obtain the corrected position. During this period the muscles & skin become very tight which causes pain & may pull the joint out of position. When this happens it is sometimes necessary to stop the treatment before the best position is obtained. This means that not only is the child left with an inadequate result but that further surgery is required in the future. If the tension could be removed whilst the treatment is underway this would reduce the pain, the possibility of joint damage & potentially allow a more satisfactory to be obtained without the need for further surgery. Botulinum toxin or Botox, as it is commonly called, has the potential to temporarily reduce the tension in the muscles without causing permanent damage.
Purpose: The purpose of the study is to complete a cost analysis of the different methods used for clubfoot treatment. Objectives: Short-term objective: To explore the experience of British Columbia Children's Hospital (BCCH) with costs and outcomes related to the various forms of clubfoot management since 1984 to present. Long-term objective: To use the information gathered in this project and apply it to future studies in the clubfoot research program and to do a complete cost-benefit analysis. Hypothesis: The hypothesis of the study is that the BCCH clubfoot treatment program has better outcomes in terms of reduced financial costs than the traditional surgical management.