5 × 100 mm Disposable Bladeless Trocar with Stability Sleeve

5 × 100 mm Disposable Bladeless Trocar with Stability Sleeve

Product Description

A 5 × 100 mm Disposable Bladeless Trocar with Stability Sleeve is a sterile, single-use surgical access device designed for minimally invasive laparoscopic procedures. The device consists of a trocar obturator and a cannula system that allows surgeons to safely establish a working port through the abdominal wall. Once inserted, the trocar creates an access channel through which laparoscopic instruments such as graspers, scissors, and cameras can be introduced into the operative field.

The trocar features a bladeless or atraumatic tip design, which separates tissue layers rather than cutting through them. This design helps reduce tissue trauma, vascular injury, and postoperative pain compared with traditional bladed trocars. The obturator is typically engineered with a tapered or conical tip that gently dilates the tissue layers during insertion while maintaining controlled entry into the peritoneal cavity.

The 100 mm cannula length allows adequate penetration and stability within the abdominal wall, making it suitable for standard adult laparoscopic procedures. The cannula accommodates 5 mm laparoscopic instruments, which are widely used in minimally invasive surgery. Integrated sealing mechanisms or valve systems are incorporated within the trocar housing to maintain pneumoperitoneum during procedures, ensuring that carbon dioxide insufflation pressure remains stable while instruments are inserted and withdrawn.

A key feature of this device is the stability sleeve or fixation mechanism, which helps secure the trocar in position once inserted. This sleeve stabilizes the cannula against the abdominal wall and reduces the risk of accidental displacement during instrument manipulation. The device is manufactured from medical-grade polymer materials and is supplied sterile for single-patient use, minimizing the risk of cross-contamination and infection.

Clinical Applications

• Establishing access ports during laparoscopic surgery
• General surgery procedures
  • Laparoscopic cholecystectomy
  • Appendectomy
  • Hernia repair
• Gynecological procedures
  • Diagnostic laparoscopy
  • Ovarian cystectomy
  • Endometriosis treatment
• Urological laparoscopic procedures
  • Nephrectomy
  • Adrenalectomy
  • Pelvic lymph node procedures
• Gastrointestinal laparoscopic surgery
  • Bowel resection
  • Bariatric surgery
  • Anti-reflux procedures
• Maintaining stable pneumoperitoneum while allowing repeated instrument insertion and removal during minimally invasive surgical procedures.