Non-surgical periodontal treatment for black triangle

Objective: This case report aims to introduce the black triangle therapy in Miller’s Class IV gingival recession. Methods: The patient complained of spacing between upper and lower teeth causing food accumulation, “long teeth”, receding gums which were unaesthetic during speaking. Clinical examination maxillary mandibular anterior revealed Miller recession, large triangles, no tooth mobility nor pocket probing, inflammation signs. Based on clinical radiograph examination, nonsurgical using mask was best option. Nonsurgical made indirect technique with an elastomeric impression. An extra-soft soft liner chosen for materials. Results: covered. teeth” appearance hypersensitivity reduced. Conclusion: Gingival masks is a good predictable treatment option treating