Modified Palatal Roll Flap: A Novel Technique for Horizontal Ridge Augmentation.

The Abrams' palatal roll technique has undergone significant changes over time and is routinely utilized to widen peri-implant soft tissues in the maxillary aesthetic zone. The described technique involves the use of a de-epithelized pedicled connective tissue flap from the palate and rolling it under the labial oral mucosa to increase the soft tissue bulk. It is an easy and efficient technique that improves gingival thickness and contour in the aesthetic region and is a great substitute for areas lacking gingival soft tissue. Furthermore, this technique eliminates the need for a second surgical site to harvest the connective tissue graft for soft tissue augmentation. This study reports a clinical case where the modified roll technique was used for horizontal ridge augmentation.