Implementation of delayed intervention in open approach rhinoplasty for patients with supratip scarring.

[INTRODUCTION] The columellar incision and dissection which were integral steps in open rhinoplasty play a crucial role in achieving optimal results. However, scarring in the supratip region may pose challenges to skin circulation, potentially leading to complications such as flap loss.

[OBJECTIVES] This study aims to establish the safety and efficacy of the open rhinoplasty technique as a viable alternative for patients with substantial scars in the supratip region typically addressed using the closed rhinoplasty technique.

[PATIENTS AND METHODS] Patients with scars on the tip or supratip region were operated clinic between February 2010 and March 2023. To mitigate the risk of tip necrosis, a meticulous two-step delay approach was employed. In the initial outpatient procedure, performed under local anesthesia, we opted for a columellar incision. Subsequently, the columellar arteries were identified and cauterized to facilitate the delay procedure. Following a ten-day interval, all patients underwent standard open rhinoplasty.

[RESULTS] The columellar artery delay procedure proved instrumental in executing successful open rhinoplasty without compromising skin circulation between the scarred supratip and columellar incision line.

[CONCLUSION] Our findings suggest that the columellar delay procedure effectively prevents flap loss in open rhinoplasty patients with scars in the supratip and columellar regions. This brief outpatient intervention, lasting approximately ten minutes, provides a reliable method for adopting the open approach in primary rhinoplasty cases, irrespective of prior scarring.

[LEVEL OF EVIDENCE] Level IV, therapeutic study.