Complaint
The Disposable trocar is mainly composed of a trocar cannula assembly and a puncture rod assembly. The trocar cannula assembly consists of upper shell, valve body, valve core, choke valve and lower casing. The puncture rod assembly is mainly composed of puncture cap, button, puncture tube and piercing head.
It is sterilized by ethylene oxide. It direct contace with human body for no more than 60minutes.
| Model specification | Inner diameter of casing Φ | tolerance | Working length of puncture cannula (L1) | tolerance | Working length of puncture rod (L2) | tolerance |
| WZDT-A-3/100 | 3.8 | ±0.15 0 | 103 | ±2 | 184 | ±5 |
| WZDT-A-5/100 | 5.8 | ±0.3 0 | 103 | 184 | ||
| WZDT-A-10/100 | 10.8 | 103 | 197 | |||
| WZDT-A-12/100 | 12.8 | 103 | 197 | |||
| WZDT-A-15/100 | 15.8 | 103 | 197 |
Applicable to puncture human abdominal wall tissue during laparoscopy and surgery to establish a working channel for abdominal surgery
The function of the disposable laparoscopic trocar is suitable for piercing the human abdominal wall tissue during laparoscopic examination and surgery to establish a working channel for abdominal surgery.
Product Advantages: 1. Transparent visual cone tip, a lens can be placed in the puncture to avoid accidental injury to the tissue.
2. Reverse thread design of the housing, smooth insertion and prevent slippage.
3. The sealed top case is removable to facilitate sample extraction.
4. The center rod is made of medical grade stainless steel.
5. Double valve design, no converter is needed during operation, and the sealing effect is good.
