نتایج جستجو برای: artificial prosthesis
تعداد نتایج: 314432 فیلتر نتایج به سال:
Purpose: Hemipelvectomy amputation is a surgical procedure in which the lower limb and part of the pelvis are removed. Although few studies are available on the performance of individuals with hip disarticulation while walking, there is no study on gait analysis of hemipelvectomy subjects. Therefore, this study aimed to evaluate the gait and stability of an individual with hemipelvectomy amput...
background: conventional treatments after complicated injuries of the distal radioulnar joint (druj) such as darrach and kapandji-sauvé procedures have many drawbacks, which may eventually lead to a painful unstable distal ulna. the development of druj prosthesis has significantly evolved over the past years. in this study, we assessed the outcome results of patients after druj implant arthro...
Abstract Background and Aim: Oral candidiasis is the most common opportunistic infection of the oral mucosa with Candida spp. Candida species form a biofilm in patients who need orthodontics with removable plaque, and this structure can lead to Candidemia. It is an important to find effective plant compounds due to less side effects and naturalness of their compounds to prevent biofilm formati...
1. Artificial heart valves have been in use for over five decades to replace diseased heart valves. Since the first heart valve replacement performed with a caged-ball valve, more than 50 valve designs have been developed, differing principally in valve geometry, number of leaflets and material. To date, all artificial heart valves are plagued with complications associated with haemolysis, coag...
One of the current challenges in the field of advanced prosthetics is the development of artificial limbs that provide the user with detailed sensory feedback. Sensory feedback from our limbs is not only important for proprioceptive awareness and motor control, but also essential for providing us with a feeling of ownership or simply put, the sensation that our limbs actually belong to ourselve...
Total joint replacement is a common orthopedic procedure. An artificial joint implant may fail due to mechanical mishap and a granulomatous reaction can be induced by the artificial joint debris after the mechanical failure. We report a case of an exaggerated pigmented granulomatous tissue response to metallic artificial joint implant debris in a 72-yr-old male that was mistaken for metastatic ...
conclusions moderate ppm has no negative effect on echocardiographic trans-aortic pressure gradients or the patients’ nyha functional status after avr with a carbomedics prosthesis in the mid-term follow up. results of the 66 studied patients, 39 were male and 27 were female. the mean age of the patients was 43 ± 17 with a range of 6 - 76 years. implanted sizes of the carbomedics av prosthesis ...
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