Anti-Aging
Liftera A HIFU
Pen-type HIFU for curved facial areas and fine contouring
시술 시간
20-45분
다운타임
0-2일
권장 횟수
1회 (3-6개월매 )
이 치료에 대해
Liftera A is a pen-type HIFU device suited for curved and detailed facial areas such as cheeks, jawline, periocular area and neck. It is often selected as a lower-pain maintenance option.
작용 기전
Focused ultrasound thermal points induce collagen contraction/remodeling at dermal, subcutaneous or SMAS-adjacent depths; pen design improves contact on curved areas.
적응증
처짐·윤곽
기대 효과
Jawline and mild laxity are assessed over 1-2 months; maintenance every 3-6 months is common.
임상 근거
Microfocused ultrasound review authors (2021)
Microfocused ultrasound with visualization and other HIFU systems for lifting. Dermatol Surg review
해당 연구에서 임상적 개선이 보고되었습니다(자세한 내용은 원문 논문 참조).
Alam M, et al. (2010)
Ultrasound tightening of facial and neck skin. Dermatol Surg
해당 연구에서 임상적 개선이 보고되었습니다(자세한 내용은 원문 논문 참조).
위험 및 부작용
Pain, erythema, swelling, numbness, fat atrophy and nerve injury may occur. Depth and energy must be controlled near nerves and bone.