Cartilage graft resorption: An animal model
نویسندگان
چکیده
منابع مشابه
Effects of Platelet-Rich Plasma on Cartilage Grafts in Rabbits as an Animal Model
BACKGROUND Cartilage tissue has limited regenerative capacity and the management of cartilage defects has always been a challenging issue. Platelet-rich plasma (PRP) has been recently been used to improve healing of cartilage defects. In the present experiment, we aimed to investigate the effects of PRP on regeneration capacity as well as survival of the cartilage grafts in a rabbit model. M...
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BACKGROUND In recent years, there is an increasing tendency to use diced cartilage grafts in rhinoplasty surgery for improving dorsum contour irregularities. This study was designed to compare graft resorption between three techniques of diced cartilage using surgical blade, electrical grinder and grater in rabbit model. METHODS Thirteen New Zealand rabbits were divided into three groups. Th...
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OBJECTIVE To compare the resorption characteristics of dorsal onlay cartilage autografts from the septum, auricle, and rib. METHODS Fourteen New Zealand white rabbits underwent harvesting of equal-sized septal, auricular, and costal cartilage grafts free of perichondrium. All autografts were implanted subcutaneously on the nasal dorsum and then removed after 3 months. Graft mass, chondrocyte ...
متن کاملAn animal paired crossover ePTFE arteriovenous graft model
PURPOSE Previously, we developed a porcine model for Arterio Venous Graft (AVG) failure to allow assessment of new access strategies. This model was limited concerning graft length. In the present technical report, we describe a modification of our model allowing the assessment of long AVGs. TECHNIQUE In 4 pigs, AVGs of 15 cm length were created bilaterally in a cross-over fashion between the...
متن کاملeffects of platelet-rich plasma on cartilage grafts in rabbits as an animal model
background cartilage tissue has limited regenerative capacity and the management of cartilage defects has always been a challenging issue. platelet-rich plasma (prp) has been recently been used to improve healing of cartilage defects. in the present experiment, we aimed to investigate the effects of prp on regeneration capacity as well as survival of the cartilage grafts in a rabbit model. meth...
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ژورنال
عنوان ژورنال: Aesthetic Surgery Journal
سال: 2000
ISSN: 1090-820X
DOI: 10.1067/maj.2000.111785