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植入物是指在体内留存时间大于30 d植入型物品。外来器械是指经销商提供给医院临时使用的手术器械,它是在普通手术器械基础上增加的局部专项操作器械,这类器械具有手术针对性强、组织创伤小,省时、高效、预后好等特点。随着生物医学的发展,植入物已广泛地应用于骨科、脑科、口腔颌面部骨折内固定及颌面部恶性肿瘤骨组织切除后功能性修复重建等领域。植入物与外来器械在清洗消毒、灭菌、使
Implants are those that have been retained in the body for more than 30 days. Foreign instruments refer to the temporary instruments used by the dealers for the hospital. It is a local special operation instrument added on the basis of ordinary surgical instruments. Such instruments have the advantages of strong operation-orientedness, small tissue trauma, time saving, high efficiency and good prognosis Features. With the development of biomedicine, implants have been widely used in the fields of orthopedics, brain surgery, internal fixation of oral and maxillofacial fractures and functional repair and reconstruction of maxillofacial malignancies after bone resection. Implants and foreign instruments in the cleaning and disinfection, sterilization, so