منابع مشابه
Biomaterials in cochlear implants
The cochlear implant (CI) represents, for almost 25 years now, the gold standard in the treatment of children born deaf and for postlingually deafened adults. These devices thus constitute the greatest success story in the field of 'neurobionic' prostheses. Their (now routine) fitting in adults, and especially in young children and even babies, places exacting demands on these implants, particu...
متن کاملKey references in biomaterials: bone/biomaterial interface in orthopedic joint implants.
I . Cement-bone interface histology 60 II . Acrylic bone cement and the exotherm 61 III . Radiographic analysis of interfaces in total hip replacement 63 IV. Interface biomechanics in total hip replacement 63 V. Radiographic analysis of interfaces in total knee replacement 65 VI . Interface biomechanics in total knee replacement 65 VII . Biomaterials interface biomechanics 66 VIII . Ceramic/bon...
متن کاملBiodegradable Orthopedic Implants
current treatments using nondegradable fi xation materials have proven effi cacious, tissueengineering approaches with biodegradable implants are being considered as promising future alternatives [8, 49]. One possible advantage of these systems is that biodegradable implants can be engineered to provide temporary support for bone fractures, and because they can degrade at a rate matching new ti...
متن کاملOrthopedic Implants Used as Drug Delivery Systems: Numerical, in Vitro and in Vivo Studies
Total Hip Replacement (THR) is today a routine procedure executed more than 800’000 times per year worldwide. THR gives generally satisfactory results, although the quality of outcome is inversely proportional to the age of the patient. In parallel, there is a trend to propose cementless THR to patients younger than 60 years. These patients have more demanding physical activity resulting in a s...
متن کاملStudies on Explanted Orthopedic Implants
One of the basic functions of the human body is mobility. When the mobile function can no longer be performed, a number of problems arise. Orthopaedic implants are medical devices made of one or more biocompatible materials that are placed inside the human body in order to replace the damaged parts and take over their biological functions. The purpose of this paper is to present a series of ana...
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ژورنال
عنوان ژورنال: Pamukkale University Journal of Engineering Sciences
سال: 2020
ISSN: 1300-7009
DOI: 10.5505/pajes.2019.46666