The device mainly consists of connection flange, brake disc, braking caliper, bracing frame, force-multiplier pump, hydropneumatic pipeline and proportional control valve.
2
目的探讨硬支气管镜引导下带钳潜窥镜取婴儿气管异物的临床价值。
Objective To explore the clinical value of removing tracheobronchial foreign bodies by using an open-tube rigid bronchoscope and suitable coaxial forceps in infancy and young children.
3
方法总结13例特殊呼吸道异物住院病例,均行支气管镜下异物钳取术。
Methods 13 patients with special bronchus foreign bodies were operated under bronchoscope. Results 13 cases were all successfully operated on.