A laparoscopic surgical assistant device with an innovative balloon fixation system to effectively prevent the puncture cannula from shifting or falling out during surgery.
A device for pediatric laparoscopic surgery, creating a passage for endoscopes and instruments to enter and exit the body after puncturing the body wall
A disposable arthroscopic puncture device for arthroscopic surgery creates and maintains a pathway for easy insertion of the arthroscope and tools into the joint cavity.