[The development of model DYC-I multi-purpose device for lumbar vertebra puncture].
A multi-purpose device for lumbar Vertebra puncture, which is ablete obtain cerebrospinal fluid (csf) and to determine the intracranial pressure, is presented here. This device has the functions of avoiding blindness of puncture, measuring pressure hermetically, liquid crystal display and controlling the flow of CSF.
Shi
Y
Y
Shan Dong Teng Zhou Central People's Hospital.
Ma
G
G
Fu
G
G
D004867:Equipment Design; D006801:Humans; D008159:Lumbar Vertebrae; D013129:Spinal Puncture / Q000295:instrumentation* / Q000379:methods