OUTCOME OF NASOLABIAL FLAP FOR THE RECONSTRUCTION OF INTRAORAL DEFECTS

Abstract

INTRODUCTION:

Reconstructing facial defects from oral tumor excisions is
crucial for restoring appearance and function. Surgical excision often necessitates
reconstruction to restore speech, chewing, and swallowing. Methods vary based on
defect size and patient condition, including primary closure, local flaps, and
microvascular free flaps. The nasolabial flap, used since 600 BC, is effective for
small to medium defects up to 5x5 cm, with a reliable blood supply. It offers short
operating times, ease of harvesting, and suitability for local anesthesia, making it
ideal for elderly patients.

OBJECTIVE: The objective of this study was to determine the outcome of
nasolabial flap for reconstruction of intraoral defects.

 STUDY DESIGN: Descriptive study.

STUDY SETTING: Department of Oral and maxillofacial Surgery, Mardan
Medical Complex. Mardan.

STUDY DURATION: 2nd August 2022 to 2nd February 2023.

MATERIAL AND METHODS: Total 39 patients were included with squamous cell carcinoma and benign oral lesions in Mardan Medical Complex. Informed consent was obtained after explaining the study's purpose and benefits. Exclusions were patients with a history of radiotherapy or chemotherapy. Postoperative