The scope of application is applicable to establishing a working channel for abdominal surgery during laparoscopic examination and surgical procedures.
Self adjusting sealing cap
Self adjustable sealing to prevent gas leakage during different surgical instrument operations and improve surgical efficiency.
Locking fixed seat
Lock the fixed seat and puncture cone buckle to ensure stable puncture and reduce tissue damage.
Visual puncture
Used in conjunction with laparoscopy to achieve full visual puncture and avoid damage to abdominal tissues and organs.