Related Experiment Video
Updated: Apr 29, 2026

06:23
Laparoscopic-Assisted Seldinger Technique for Peritoneal Dialysis Catheter Insertion
Published on: May 23, 2025
3.1K
The Sakarya Technique for Safer Laparoscopic Access
Deniz Gul1, Haci Ibrahim Cimen2, Esat Unal2
1Department of Urology, Sakarya Training and Research Hospital, Sakarya, Türkiye. (Dr. Gul).
JSLS : Journal of the Society of Laparoendoscopic Surgeons
|April 28, 2026
Summary
The Sakarya technique offers a faster and safer method for initial trocar insertion in laparoscopic surgery compared to the Veress needle technique. This new approach significantly reduces the time to camera entry without increasing complication rates.
Area of Science:
- Minimally Invasive Surgery
- Surgical Techniques
- Urology
Background:
- Laparoscopic surgery relies on safe abdominal access for initial trocar placement.
- Current techniques for creating pneumoperitoneum lack a universal consensus.
- This study introduces and evaluates a novel technique for laparoscopic entry.
Purpose of the Study:
- To introduce the Sakarya technique for safe initial trocar insertion in transabdominal laparoscopic surgery.
- To compare the Sakarya technique with the traditional Veress needle technique.
- To assess safety, efficiency, and complication rates of both methods.
Main Methods:
- Retrospective review of 317 urological laparoscopic surgery patients (January 2016-January 2025).
- Comparison between 98 patients using the Veress needle technique and 182 using the Sakarya technique.
- Data collected included patient characteristics, time to camera entry, gas leakage, and complications.
Main Results:
- The Sakarya technique demonstrated a significantly shorter time from skin incision to camera entry (27 seconds vs. 105 seconds, P < .001).
- No major vascular complications were observed with the Sakarya technique.
- Complication and gas leakage rates were comparable between the Sakarya and Veress needle techniques (P > .05).
Conclusions:
- The Sakarya technique is presented as an easy, safe, and fast method for initial trocar insertion.
- This technique offers a valuable alternative for laparoscopic abdominal access.
- Further research may explore broader applications and long-term outcomes.

