3.1　A Brief History of Biomedical Polymers

Starting from the practical requirements of polymeric compounds in the fields of clinical medicine and medical treatment，biomedical polymers are the designed polymer materials and their corresponding products，extensively used in the fields of biology and medicine，reflecting a multidisciplinary research fields of life science，material science，medicine and polymer chemistry（see extended reading 1 & 2）.Biomedical polymer materials generally refer to all polymer materials used in biomedical fields such as diagnosis，treatment，and organ repair and regeneration，committed to meeting the industrial needs for the biomedical field and serving people's higher pursuit of a healthy and beautiful life.Biomedical polymer materials holds an irreplaceable important position in biological materials.Its application will be helpful to improve human health，extend the life of patients，and improve the quality of human life.(https://www.daowen.com)