Disposable Cytology Brush
The main structure of bladeless trocar:
Surgical trocar is mainly composed of a cone, connecting tube (lengthened type), sleeve, an air injection switch, a locking fixed cover, a positioning guide cover, a conversion cap sealing cap (VTB15 and VTB15L specifications), and a conversion cap ( VTB15 and VTB15L specifications), injection valve, sealing cap and choke valve.