A Study at Multiple Centers to Evaluate the Safety and Practicality of the Levita Magnetic Surgical System for Use in Laparoscopic Upper Gastrointestinal Surgeries.

Exclusion Criteria

• •Individuals with pacemakers, defibrillators, or other electromedical implants
• •Individuals with ferromagnetic implants
• •American Society of Anesthesiologists (ASA) score of III or IV
• •Significant comorbidities: cardiovascular, neuromuscular, chronic obstructive pulmonary disease, and urological disease (renal failure)
• •Clinical history of impaired coagulation confirmed by abnormal blood tests
• •Individuals who have signs of hepatic abnormality (e.g.: cirrhosis, liver failure, increase in liver enzymes, etc.)
• •Anatomical abnormality or disease of intended target tissue noted after initiation of index procedure that would prevent device use
• •Pregnant or wishes to become pregnant during the length of study participation
• •Individual is not likely to comply with the follow-up evaluation schedule
• •Participating in a clinical trial of another investigational drug or device
• •Prisoner or under incarceration