کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5520059 1544560 2016 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Recent advances in degradable lactide-based shape-memory polymers
ترجمه فارسی عنوان
پیشرفت های اخیر در پلیمرهای حافظه بر اساس لاکتید قابل تجزیه
کلمات کلیدی
اثر شکل حافظه، قابل تجزیه زیستی، شبکه های پلیمری حساس به تحریک کننده لاکتید،
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی بیوتکنولوژی یا زیست‌فناوری
چکیده انگلیسی

Biodegradable polymers are versatile polymeric materials that have a high potential in biomedical applications avoiding subsequent surgeries to remove, for example, an implanted device. In the past decade, significant advances have been achieved with poly(lactide acid) (PLA)-based materials, as they can be equipped with an additional functionality, that is, a shape-memory effect (SME). Shape-memory polymers (SMPs) can switch their shape in a predefined manner upon application of a specific external stimulus. Accordingly, SMPs have a high potential for applications ranging from electronic engineering, textiles, aerospace, and energy to biomedical and drug delivery fields based on the perspectives of new capabilities arising with such materials in biomedicine. This study summarizes the progress in SMPs with a particular focus on PLA, illustrates the design of suitable homo- and copolymer structures as well as the link between the (co)polymer structure and switching functionality, and describes recent advantages in the implementation of novel switching phenomena into SMP technology.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advanced Drug Delivery Reviews - Volume 107, 15 December 2016, Pages 136-152
نویسندگان
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