Certified Tissue Bank Specialist (CTBS) Practice Test

Full-thickness grafts, or dermis, can be used in which of the following surgical applications?

1. To repair several abdominal wall defects

2. Reconstruction post-mastectomy

3. Rotator cuff reconstruction

4. All of the above

The correct answer is: All of the above

Full-thickness grafts, also known as dermal grafts, are indeed versatile in their application for various surgical procedures. In particular, these grafts contain both the epidermis and the entire dermis, making them suitable for cases where both layers of skin are needed for proper integration and healing. When it comes to performing repairs on abdominal wall defects, full-thickness grafts can provide necessary structural support due to their strength and durability. They are particularly advantageous in areas where significant tissue loss has occurred, offering a robust option for reconstruction. In the context of post-mastectomy reconstruction, full-thickness grafts allow for the regeneration of skin tissue that matches the surrounding area, improving cosmetic outcomes. The graft can help in creating a natural appearance after the removal of breast tissue, enhancing the overall success of the reconstructive effort. Lastly, while rotator cuff reconstruction primarily involves repairing tendons, full-thickness grafts can be used as part of the accompanying soft tissue repairs or augmentations needed during the surgical process. Overall, the use of full-thickness grafts spans a wide range of surgical applications, underlining their importance and versatility in reconstructive surgery. This is why the answer encompassing all these uses is indeed the most comprehensive and accurate choice