The incision for removal of a palatal torus should be placed in the midline because the palatal mucosa is thickest and most resilient there, allowing for better healing and less tension on the flap. A midline incision provides optimal access and visibility to the torus while minimizing damage to the surrounding neurovascular structures, such as the greater palatine artery. It also preserves the palatal rugae and avoids unnecessary extension into mobile mucosa, which reduces postoperative discomfort and complications. This approach ensures a tension-free, well-vascularized flap essential for successful surgical outcomes.

Reference: Oral and Maxillofacial Surgery, Raymond J. Fonseca, 3rd Edition.