U.S., Feb. 12 -- ClinicalTrials.gov registry received information related to the study (NCT07402720) titled 'Clinical Effectiveness Of Polishing Brush Compared To Ceramic Soft Tissue Trimming Bur In Gingival Depigmentation.' on Jan. 25.
Brief Summary: Gingival hyperpigmentation, particularly of melanin origin, can pose significant aesthetic concerns, especially among patients with a high smile line. Several depigmentation techniques have been proposed to manage this condition, including scalpel surgery, electrosurgery, cryotherapy, lasers, and various rotary instruments. Recently, minimally invasive rotary tools such as ceramic burs and polishing brushes have gained interest due to their potential to deliver controlled ablation with reduce...