Interdisciplinary Management of Open Interproximal Embrasures

To describe key etiological and risk factors associated with open interproximal embrasures (OIE) and propose a systematic interdisciplinary approach for their management, emphasizing the integration of periodontics, orthodontics, and prosthodontics.

Optimal esthetics and function are priority outcomes in contemporary dentistry, often necessitating an interdisciplinary approach to achieve satisfactory results. OIE, commonly referred to as "black triangles," result from the loss of interdental papillary height due to a variety of factors such as unfavorable bone crest-to-contact point distance, interproximal width, gingival thickness, tooth form, and axial root inclination. Their prevalence and clinical presentation may be influenced by age, history of orthodontic or periodontal treatment, and tooth morphology. Comprehensive diagnostic protocols and treatment strategies for the management of OIE may involve periodontal regeneration, soft tissue augmentation, orthodontic alignment, and restorative procedures, as demonstrated in this article.

A structured, patient-specific interdisciplinary approach emphasizing both "pink" (soft tissue) and "white" (tooth structure) esthetics is essential for effectively treating OIE, ultimately improving patient satisfaction and quality of life. Future clinical research should focus on evaluating the efficacy of various interdisciplinary treatment strategies.

This article underscores the importance of interdisciplinary collaboration in managing OIE to optimize esthetics and function, ultimately enhancing patient satisfaction and quality of life.