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Laparoscopic Spiral Trocar Cannula 5mm & 10mm Set Laparoscopy Endoscopy Surgery Surgical Instruments TrocarA laparoscopic spiral trocar cannula is a specialized medical device used during laparoscopic surgery to create a pathway for other surgical instruments to access the abdominal cavity. The device consists of a sharp-tipped trocar and a cannula, which is a hollow tube that is inserted into the incision made by the trocar.The 5mm and 10mm sizes refer to the diameter of the cannula, with the 10mm size being larger than the 5mm size. The 10mm size is typically used for larger surgical instruments, such as laparoscopic scissors or graspers, while the 5mm size is used for smaller instruments.The spiral design of the trocar helps to reduce tissue trauma during insertion, as it requires less force to penetrate the abdominal wall than traditional trocars. This can help reduce postoperative pain and improve patient recovery times.Some common uses of the laparoscopic spiral trocar cannula include:1.Gallbladder removal: During a laparoscopic cholecystectomy, the trocar cannula is used to create an incision in the abdominal wall to access the gallbladder.2.Appendectomy: During a laparoscopic appendectomy, the trocar cannula is used to create an incision in the abdominal wall to access the appendix.3.Hernia repair: During laparoscopic hernia repair surgery, the trocar cannula is used to create an incision in the abdominal wall to access the hernia.4.Diagnostic laparoscopy: The trocar cannula is used to create an incision in the abdominal wall to access the abdominal cavity for diagnostic purposes.Overall, the laparoscopic spiral trocar cannula is an important tool for laparoscopic surgery, allowing for a minimally invasive approach and reduced tissue trauma. However, it should only be used by trained medical professionals to ensure patient safety and optimal surgical outcomes.