U.S., Feb. 28 -- ClinicalTrials.gov registry received information related to the study (NCT07438132) titled 'The Validation of the Identification System of Fiber-optic Probe Optical Coherent Tomography Assisted Pneumoperitoneum Creation' on Feb. 22.
Brief Summary: This observational study aims to evaluate the feasibility and safety of a newly developed "image-guided minimally invasive puncture needle" that integrates optical coherence tomography (OCT) technology during laparoscopic surgery. The device helps identify abdominal wall layers in real time and ensures safe creation of pneumoperitoneum. During laparoscopic procedures, the OCT-integrated needle will be used under direct visualization to collect abdominal wall tissue signal data an...