Carina™ Surgical Platform for Minimal Radical Gastrectomy

Inclusion Criteria: * Age between 18 and 80 years, any gender * Patients with gastric cancer planned to undergo laparoscopic surgery assisted by the laparoscopic surgical system * Agree to participate in this study and voluntarily sign the informed consent form * Willing to cooperate with study follow-up and related examinations Exclusion Criteria: * BMI \< 18.5 kg/m² or BMI ≥ 30 kg/m² * Patients with severe cardiovascular diseases who cannot tolerate laparoscopic surgery * Patients with severe respiratory diseases who cannot tolerate laparoscopic surgery * Patients with severe coagulation disorders who cannot tolerate laparoscopic surgery * Patients with a history of abdominal or pelvic surgery, radiotherapy, or chemotherapy who are not suitable for laparoscopic surgery * Pregnant or breastfeeding women * Patients currently participating in other drug or medical device clinical trials * Patients deemed unsuitable for participation in this study by the investigator