Ttogak Line Calf Procedure: Principle and Checkpoints 2024.01.09

Published 2024.01.09 · Updated 2026.11.06

Medical Today Explains the Ttogak Line Procedure for Calf Contouring, Featuring Yaan Clinic

Yaan Clinic in Gangnam, Seoul, was featured in a Medical Today article on Ttogak Line, a procedure for improving the shape of the legs, covering how it works and what to check before treatment.

All treatments at Yaan Clinic are performed by a skilled, specialized medical team, delivering standardized, high-quality care based on the clinic's own proven clinical protocols.

What happened

The article starts with the point that a smooth leg line is an important part of appearance for many women but is difficult to manage. It focuses on the gastrocnemius, the calf muscle on the outer side of the lower leg. This muscle is spread widely and develops easily compared with other muscles, which makes it a common concern.

The report then explains the principle of the Ttogak Line procedure and the checkpoints patients should consider.

What this means for patients

Calf shape depends on muscle, fat and bone structure, so patients can ask for an assessment at a consultation before deciding on any procedure. Consultations can be requested by phone, WhatsApp or KakaoTalk.

Source : Medical Today (https://mdtoday.co.kr/news/view/1065603617002669)

Yaan Clinic, Gangnam, Seoul

Operating Hours

• Mon / Fri: 10:00 am – 9:00 pm (Evening hours)
• Tue / Wed / Thu: 10:00 am – 7:00 pm
• Sat: 10:00 am – 4:00 pm
• Sun / Public Holidays: Closed
• Lunch Break: 1:00 pm – 2:00 pm

Appointment Inquiries

• Phone: +82 10 5308 0499
• Address: 5, Deokbong Building, 82-gil Bongeunsa-ro, Gangnam-gu, Seoul
• Email: yaan09@naver.com