Biodegradable materials for bone defect repair
نویسندگان
چکیده
منابع مشابه
Biodegradable Materials for Bone Repair and Tissue Engineering Applications
This review discusses and summarizes the recent developments and advances in the use of biodegradable materials for bone repair purposes. The choice between using degradable and non-degradable devices for orthopedic and maxillofacial applications must be carefully weighed. Traditional biodegradable devices for osteosynthesis have been successful in low or mild load bearing applications. However...
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Bioresorbable polymers do not provide sufficient load-bearing support within the body as they do not possess the mechanical properties required to fixate bone [1]. Structural implants rely on durable materials such as metal alloys and ceramics which exceed the modulus of the parent bone tissue approximately tenfold. Since bone structure constantly adjusts to local conditions, this tends to weak...
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Background & Objective: Bone marrow stromal cells (BMSCs) are multipotent stem cells that can proliferate and differentiate into osteogenic cells . T his study aimed to investigate the effects of BMSC transplantation for the repair of bone defects in the rat. Materials & Methods : Twenty-eight male adult rats were divided into 4 groups. Group 1 ( control group) received no treatment after the...
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We read with interest the report by Akinosoglou et al. [1] on the surgical management of tricuspid valve infective endocarditis. We congratulate the authors for their excellent and extensive review of the literature and for providing useful management algorithms. We would like to discuss biodegradable materials in this patient group. The authors divide the surgical techniques into non-prostheti...
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AIM To examine the performance of an injectable gel graft made of transglutaminase (Tg)-crosslinked gelatin gel with BMP-2 (BMP-2-Tg-Gel) for bone defect repair in animal models. MATERIALS & METHODS BMP-2 mixed with gelatin gel was crosslinked using Tg. The release of tethered BMP-2 through autocrine and paracrine pathways was demonstrated by using C2C12 and NIH 3T3 cells, respectively. BMP-2...
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ژورنال
عنوان ژورنال: Military Medical Research
سال: 2020
ISSN: 2054-9369
DOI: 10.1186/s40779-020-00280-6