发明授权
US5358475A High molecular weight bioresorbable polymers and implantable devices thereof 失效
高分子量生物再吸收聚合物及其可植入装置

High molecular weight bioresorbable polymers and implantable devices
thereof
摘要:
Nerve channels made from high molecular weight lactic acid polymers, preferably polymers having a molecular weight between about 234,000 and 320,000, provide an unexpectedly beneficial effect on cell growth and regeneration of function.
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