Square Jaw
Also known as: Jaw reduction, V-line.
Korean name: 사각턱
About this procedure
A surgery that involves osteotomy of the angular mandible to create a slimmer jawline.
Who it's for
Individuals looking to improve a wide and angular jaw.
Effect
Aims to improve the jawline, with results varying by individual.
How long results last
Permanent
Anesthesia
General anesthesia (common, individual official confirmation not possible).
Downtime
Initially soft food intake, most can return to regular diet in about 1 week, significant swelling subsides in 2-3 weeks, and the jawline becomes more defined in 3-6 months.
Hospital stay
Possible 1-day hospitalization depending on patient condition.
Swelling timeline
1 week — regular diet possible, 2-3 weeks — significant swelling subsides, 3-6 months — jawline becomes more defined.
Recommended stay in Korea
10-14 days (general guideline, hospital confirmation needed). Actual schedule to be confirmed during hospital consultation.
Often combined with
Often performed as part of a "facial contouring" package with zygomatic reduction and chin surgery.
Alternative procedures
Zygomatic reduction and chin surgery — different areas.