Safety and Performance of the CAVU Medical, Inc. Attune Tubing Study

Inclusion Criteria: 1. The subject is at least 18 years of age. 2. The subject has been informed of the nature of the trial and agrees to its provisions. 3. The subject has a pre-implantation BMI within the protocol limits. 4. The subject agrees to the follow-up visit schedule. 5. The subject is a candidate for a LAGB procedure. 6. The subject agrees to comply with specified follow-up evaluations. 7. The subject is willing to fast for 2 hours prior to each adjustment visit. Exclusion Criteria: 1. The subject is pregnant or is not willing to use an effective method of birth control for the duration of the trial. 2. The subject has a condition that is contraindicated for LAGB procedures. 3. The subject is currently using weight loss medications or supplements. 4. The subject has a concurrent terminal medical condition with a life expectancy of less than 12 months. 5. The subject is currently participating in an investigational drug or another medical device trial. 6. The subject had a previous LAGB procedure. 7. The Investigator believes that the patient has physical or mental conditions that would render trial participation inappropriate.