A Composite Scaffold for the Engineering of Hollow Organs and Tissues
نویسندگان
چکیده
منابع مشابه
Stratified scaffold design for engineering composite tissues.
A significant challenge to orthopaedic soft tissue repair is the biological fixation of autologous or allogeneic grafts with bone, whereby the lack of functional integration between such grafts and host bone has limited the clinical success of anterior cruciate ligament (ACL) and other common soft tissue-based reconstructive grafts. The inability of current surgical reconstruction to restore th...
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آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
15 صفحه اولbiocompatibility study of a hydroxyapatite-alumina and silicon carbide composite scaffold for bone tissue engineering
objective: to date, several scaffolds have been fabricated for application in bone tissue repair. however, there remains a need for synthesis of scaffolds with better mechanical properties, which can be applied to defects in weight-bearing bones. we constructed a composite ceramic bioscaffold of hydroxyapatite-alumina and silicon carbide (ha-al2o3- sic) to take advantage of the mechanical prope...
متن کاملComposite Scaffold for Osteochondral Interface Tissue Engineering
INTRODUCTION: Osteoarthritis is the leading cause of physical disability among Americans, and tissue engineered osteochondral grafts have emerged as a promising treatment option for this debilitating condition. Currently, the formation of a stable interface between the cartilage and bone portions of the osteochondral graft remains a significant challenge[1]. Articular cartilage integrates with ...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2008
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.22.1_supplement.581.5