Safety and Feasibility of Liver Retraction With the Levita Magnetic Surgical System: Extended Magnetic Grasper Device

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 has 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.