View clinical trials related to Lower Limb Amputation Knee.
Filter by:The publication of a Clinical Practice Guideline (CPG) is often not enough for its correct use in the field of health care. There are barriers to the implementation of the CPG recommendations, including those related to the lack of knowledge or skills on the part of health service providers. Strategies have been proposed to improve the implementation of the CPGs through interventions with different levels of effectiveness, such as the use of reminders, informative meetings, sending educational material, audits, among others. Some of these interventions can be carried out through Telehealth strategies, that is, with remote services. The purpose of this study is to evaluate the effectiveness of a Telehealth program to improve the implementation of the Clinical Practice Guideline for diagnosis and preoperative, intraoperative and postoperative treatment of the amputee, the prescription of the prosthesis and comprehensive rehabilitation, through strategies to publicize the recommendations included in the CPG and train doctors, reducing the barriers related to the lack of knowledge of the CPG. For this, two groups of institutions that provide health services in Antioquia will be compared, randomized according to two interventions: the socialization of the recommendations of the CPG for amputees, against a combined strategy of education through a Telehealth platform and the delivery of educational material. Compliance with prioritized recommendations of the CPG will be evaluated, related to surgical techniques, perioperative practices, the prescription of prosthetic components and referral to services that allow the comprehensive rehabilitation of the person with amputation. Additionally, the theoretical knowledge of the doctors of each participating institution before and after the interventions will be evaluated through a written test.
Clinicians are routinely required to make decisions about fall risk among lower limb prosthesis users. For these decisions, clinicians should use valid, reliable, quantitative, and multidimensional measures of balance test for individuals with lower-limb amputations. The objective of this study was therefore to establish, validity and reliability for 3 meter backward tests administered to established unilateral lower-limb amputations. This study included a total of 30 lower limb amputees [age (18-65) years]. 3 Meter Backward Walking Test, Rivermead Mobility Index, Timed Up and Go test (TUG) was applied to the patients. The second evaluation (retest) was carried out by the same physiotherapist two days following the first evaluation (test) in order to measure test-retest reliability.
Ambulatory mobility and function are important aspects in the quality of life of people with lower limb amputations and prostheses. Regaining mobility is often challenging, especially for patients with transfemoral, or above-knee, amputations. In the past decades, new types of knee prosthetics have entered the market. The standard care in Europe and the US at this moment is the mechanical, or non-microprocessor controlled, knee (NMPK). While the production costs of these NMPK's are lower than those of the MPK's (microprocessor controlled knee), consumer prices still reach up to $5000. Recently, the ReMotion Knee ($80) was developed as a new and affordable alternative to the currently available mechanical knees. The ReMotion Knee is mostly used in low-income countries, but has now been approved according to the ISO 10328 standards and has received the CE Mark. This knee could be a more affordable alternative for the prosthetic knees used in high-income countries, thereby decreasing health related costs within the amputation population. However, research on patient's functional abilities and personal experiences with the knee is very limited and has not been investigated within more developed countries. Therefore, the objective of this study is to compare the ReMotion Knee and the current prosthetic knee of patients with a transfemoral amputation or knee-exarticulation in terms of functional mobility, balance, and experienced walking comfort, balance trust, fatigue and performance of the knee. it is expected that the ReMotion Knee will perform slightly worse than the participants' current prosthetic knees.
A prospective, interventional, multicenter pilot study to characterize differences in performance and patient reported outcomes between the Taleo, Proflex XC, and the new Revo prosthetic foot.