The purpose of this study is to confirm the perioperative and early postoperative safety and clinical performance of the Dexter Robotic System (Dexter Surgical System, Model DM-L6).

Inclusion Criteria:

• Aged ≥ 18 years
• Patient agrees to perform the 30-day follow-up assessment
• Able to provide signed Informed Consent, according to local regulation

Exclusion Criteria:

• Morbidly obese patients.
• Any and all relative and absolute contraindications to endoscopic surgical technique applicable to the use of conventional endoscopic surgical instruments.
• Bleeding diathesis.
• Pregnancy.
• Patients with pacemakers or internal defibrillators.
• Any planned concomitant procedures.
• Patient deprived of liberty by administrative or judicial decision or under legal guardianship.
• Participation in another interventional clinical trial.

The study population will consist of the modified intent-to-treat (mITT) sample. This is defined as the set of patients who were enrolled in the trial and on whom robotic-assisted surgery with Dexter was at least started.