RecruitingNot ApplicableNCT07586384

Single-port Versus Conventional Laparoscopic Surgery for Radical Proximal Gastric Cancer: A Randomized Controlled Trial

A Prospective, Single-center, Randomized Control Led Study of Laparoscopic Single-port Surgery System Versus Traditional Laparoscopic Surgery in Radical Proximal Gastric Cancer

Sponsor

First Affiliated Hospital of Wenzhou Medical University

Enrollment

90 participants

Start Date

Nov 5, 2025

Study Type

INTERVENTIONAL

Conditions

Stomach Neoplasms Robotic Surgical Procedures

Summary

To evaluate the safety and efficacy of SP1000 and conventional laparoscopy in radical gastrectomy for proximal gastric cancer.

Eligibility

Min Age: 18 YearsMax Age: 80 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a medical device called Single-Port Robotic Surgical System and a procedure called Traditional Laparoscopic Surgery for people with robotic surgical procedures and stomach neoplasms. The study is currently recruiting participants at 1 location. People eligible for this study include aged 18 Years to 80 Years.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DEVICESingle-Port Robotic Surgical System

An investigational robotic-assisted surgical platform designed for single-port access. In this study, the system is utilized to perform radical proximal gastrectomy. The core surgical procedures are conducted through a centralized access point to assess the intraoperative safety and short-term clinical outcomes of this robotic-assisted approach.

PROCEDURETraditional Laparoscopic Surgery

Standard multi-port laparoscopic radical proximal gastrectomy performed as a clinical control. This procedure follows conventional laparoscopic techniques involving multiple abdominal incisions for the placement of surgical instruments and camera to treat proximal gastric cancer.