TR03

Barbed thread pipe body to prevent pulling off. 
Transparent head end design, easy to control the puncture process under direct vision. Transparent sheath, easy to find suture needles inside the sheath. Puncture conical head with cutting edge, hexagonal knife type, without cutting abdominal wall tissue.
Three-stage detachable design, more convenient to take goods. Double-layer sealing caps and choke valves can effectively prevent gas leakage when the instrument is inserted or removed.