Evaluation of Cohera TissuGlu in the Management of Wound Drainage Following Abdominoplasty

Inclusion Criteria: * Be at least 20 years of age; * Be in good general health in the opinion of the Investigator with no conditions that would significantly impact wound healing as determined by medical history and review of recent concomitant medications; * Be scheduled for at least one full thickness surgical incision of at least 20cm in length as part of elective abdominoplasty requiring the placement of sutures in the superficial fascia and subcutaneous tissue to relieve skin tension prior to final skin closure, Surgeon must use electrocautery in the procedure; * Be willing to follow instructions for incision care, comply with schedule for wound drainage volume measurements, and follow guidelines related to resumption of daily activities; * Agree to return for all follow-up evaluations specified in this protocol; * Agree not to schedule any additional elective surgical procedures that involve an incision until their participation in this study is complete; and * Sign the informed consent. Exclusion Criteria: * Anesthesia Risk judged to be higher than ASA2 * Previous Abdominoplasty * Have severe co-morbid conditions that pose a high risk for surgery and adequate recovery (e.g., heart disease) * Any condition involving compromised vascular flow to the abdominal wall tissue. Prior abdominal scars, especially subcostal scars, will be a relative contraindication and judged on a case by case basis by the surgeon investigator. * Any condition known to effect wound healing, such as collagen vascular disease * Current active tobacco use, including smokeless (chewing) tobacco * Obesity, as defined by BMI \>30 * Known blood clotting disorder * Current diagnosis of diabetes * Be receiving antibiotic therapy for pre-existing condition or infection * Have known personal or family history of keloid formation or hypertrophy * Undergoing concurrent adjacent or congruent Liposuction procedures * Concurrent use of fibrin sealants or other internal wound care devices * Be currently taking systemic steroids or immunosuppressive agents * Concurrent hernia repair greater than 6 cm and/or requiring the use of mesh * Mini abdominoplasty (Abdominoplasty without umbilical transposition) * Have known or suspected allergy or sensitivity to any test materials or reagents * Be participating in any current clinical trial or have participated in any clinical trial within 30 days of enrollment in this study * Pregnancy (30 days post-op)