一次性静脉输液器代替吸引管黑龙江省肇东市人民医院顾向前将输液器小壶上端剪下形成一个大口，接吸引器管端或连接胶管端，针头端做为手术吸管头端。因导管柔软，可随意折弯，不影响术野，可达任何部位，吸引时可看到管内段是否畅通，发生阻塞可及时处理；头端塑料头圆钝... One-time intravenous infusion instead of suction tube Zhaodong People's Hospital of Heilongjiang Province Gu Xiang before the upper end of the infusion set will be cut to form a large mouth, then the suction tube side or connecting the hose end, the needle end as a surgical pipette head. Due to the catheter soft, free to bend, does not affect the surgical field, up to any part of the tube can be seen when the suction is smooth, the occurrence of obstruction can be promptly processed;