Effect of Externally Implantable Tissue Expansion Device on Scar Length

Inclusion Criteria

• •Subjects ages 18-80 years old
• •Subjects who are undergoing an excision of a large cutaneous lesion
• •Subjects with an immediate post-excision wound defect at least 2.5 cm in diameter
• •Subjects undergoing surgery on the trunk or extremities
• •The subject has willingness and the ability to understand and provide informed consent for the use of their tissue and communicate with the investigator.
• •Subjects who are willing to undergo no other treatments for the scars for the duration of the study.