Tip Tensioning in Rhinoplasty.

[AIMS AND BACKGROUND] This article aims to provide a comprehensive overview of nasal tip support, tensioning mechanics, and suture-based techniques that refine projection, rotation, and stability in rhinoplasty. Modern approaches emphasize predictable, structurally sound methods that balance form and function while accommodating individual anatomic variability. Understanding tension vectors and ligamentous relationships is essential for optimizing both aesthetics and long-term outcomes.

[HISTORICAL ASPECTS] The evolution of nasal tip surgery reflects a shift from primarily reductive maneuvers to graft- and suture-based strategies that reinforce and shape the tip framework. Early innovators recognized the limitations of aggressive cartilage excision, leading to the development of both structural cartilage grafts and suture-based techniques to provide tip stability.

[ANATOMY] Tip anatomy is governed by the relationship between the lower lateral cartilages (LLCs), medial crural base, the caudal septum, and the soft-tissue envelope. Cartilage grafts bolster weak or asymmetric native structures, reinforcing the medial crural pillar or lateral crural support, while sutures fine-tune shape, redistribute tension, and harmonize graft-induced forces. Optimal outcomes depend on understanding how grafts and sutures interact biomechanically within the intrinsic support system.

[CONCLUSIONS AND CLINICAL RELEVANCE] Integrating cartilage grafting with targeted suture techniques enables surgeons to control projection, rotation, and definition with greater precision. A combined structural and tension-modulating strategy enhances long-term stability, counteracts postoperative contracture, and provides durable, natural tip aesthetics across primary and secondary rhinoplasty.