废弃牙科车绳的再利用张明豪浙江仙居县横溪中心医院（３１７３１２）牙科车绳由外套和内套两部分组成，并且内、外套之间有一连接部。车绳的损坏一般均是其外套部分扎毛、破损、磨耗而报废，其内套并未损坏。只要把外套用小手术剪剪去，注意不要损伤内套部分，将别是在剪... Reuse of abandoned dental rope Zhang Minghao Zhejiang Xianju County Center Hospital (317312) Dental rope from the jacket and the inner sleeve of two parts, and there is a connection between the outer jacket. Rope damage are generally part of their jacket 扎, damaged, worn and scrapped, the inner sleeve is not damaged. As long as the coat cut with a small surgical scissors, be careful not to damage the inner part, will not be cut ...