نتایج جستجو برای: fascia scaffold
تعداد نتایج: 29088 فیلتر نتایج به سال:
Under normal circumstances, blood collected from superficial venous capillaries is directed upward and inward via one-way valves into superficial veins. These in turn drain via perforator veins, which pass through muscle fascia into deeper veins buried under the fascia. Leakage in a valve causes retrograde flow back into the vein. Unlike deep veins which are thick-walled and confined by fascia,...
Sixty-two patients were investigated for chronic intravascular hemolysis from 3 months to 6iS years following aortic valve replacement; 27 patients had Starr-Edwards prostheses and 35 fascia lata grafts. The findings are suggestive of a significantly higher incidence and degree of hemolysis in patients with Starr-Edwards prostheses compared to those with fascia lata grafts. In both groups regur...
Large incisional hernias of the abdominal wall represent substantial defects of supportive tissues. The repair of these requires the mobilization of fascia or the use of a prosthetic mesh. A method for closing large midline incisional hernias using both the fascia and a mesh was described in 1979. This repair was used for six midline hernias and four large incisional hernias in the right subcos...
Objective: Plantar fasciitis is the most common cause of heel pain. The night splints are used to prevent nocturnal contractures happened in the calf muscles and plantar fascia. The objective of this study was to investigate the effects of using tension night splint for calf and plantar fascia on the range of motion of foot and ankle complex, pain severity, and quality of life. Methods: 30 pe...
In this work, poly (hydroxybutyrate co hydroxyvalerate) (PHBV) composite nanofibrous scaffold containing hydroxyapatite/bredigite (HABR) nanoparticles was fabricated through electrospining method. The morphology of prepared nanofibers and the state of the nanoparticles dispersion in nanofiber matrix were investigated using scanning and transmission electron microscopy, respectively. ...
Background & Aim: The use of bone scaffolds is one of the new and efficient techniques for repairing bone defects that provide a suitable platform for cell proliferation and growth to repair the target tissue. One of the most important causes of failure of transplants and surgical procedures is the invasion of bacteria at the site of the complication and the development of severe infection. The...
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