Treatment Overview
T-Osteotomy Jawline Surgery is an advanced facial contouring procedure designed to reshape the lower jaw by creating a more defined, slender, and aesthetically pleasing jawline. The technique involves making precise bone cuts shaped like a “T” to reduce the width and prominence of the jaw while maintaining natural facial balance. In Korea, this surgery is highly refined and popular among patients seeking a sharper, more sculpted V-line or heart-shaped face, often regarded as a hallmark of Korean beauty standards.
Purpose & Benefits
The primary purpose of T-Osteotomy Jawline Surgery is to:
- Narrow a wide or square jawline
- Remove or reposition excess bone to soften facial angles
- Achieve a smooth and tapered jawline contour
- Improve facial symmetry and harmony
- Enhance the overall youthful and delicate appearance of the lower face
This procedure offers a more dramatic and permanent solution than non-surgical contouring methods, making it a preferred choice for those wanting a significant transformation.
Ideal Candidates
Ideal candidates for T-Osteotomy Jawline Surgery typically:
- Have a broad, square, or protruding jawline
- Desire a more feminine, tapered, or V-shaped jawline
- Are in good overall health with no contraindications for surgery
- Have realistic expectations about surgical outcomes
- Are typically aged 18 or older, with full facial bone development
- Seek permanent, structural changes to their jawline
Possible Risks & Complications
While generally safe when performed by skilled surgeons, possible risks include:
- Swelling, bruising, and temporary numbness post-surgery
- Infection or bleeding (rare with proper care)
- Asymmetry or irregular jaw contours if healing varies
- Temporary difficulty chewing or jaw stiffness
- Potential injury to nerves if surgery is not precise
Korean surgeons use meticulous planning and advanced surgical tools to minimize these risks.
Surgical Techniques Used
T-Osteotomy involves:
- Making a vertical and horizontal bone cut forming a “T” shape on the lower jaw
- Removing or repositioning segments of the jawbone to reduce width and prominence
- Contouring the bone edges smoothly to avoid sharp or unnatural angles
- Performing the surgery through intraoral incisions to avoid external scars
- Utilizing 3D imaging and computer-assisted surgical planning for precision
The approach is tailored to each patient’s unique anatomy for balanced and natural results.
Recovery & Aftercare
Recovery generally follows this timeline:
- First 1–2 weeks: Noticeable swelling and bruising; soft or liquid diet recommended
- Weeks 3–4: Swelling decreases, and normal activities resume gradually
- 1–3 months: Full contour definition becomes apparent; jaw stiffness improves
- Patients are advised to avoid heavy chewing and strenuous exercise for 4–6 weeks
Korean clinics typically provide comprehensive post-operative care, including cold compresses, lymphatic massages, and follow-up consultations to ensure smooth healing.
Results & Longevity
Patients can expect:
- A sharper, slimmer, and well-defined jawline
- Improved facial proportions and a more feminine or youthful appearance
- Permanent changes due to bone restructuring
- Increased confidence with a more harmonious facial profile
Results become clearer as swelling subsides and stabilize within 3 to 6 months post-surgery.
Treatment Process in Korea
The treatment process in Korea is known for its professionalism and attention to detail:
- Consultation and Facial Analysis: 3D CT scans and digital simulations guide surgical planning
- Customized Surgical Plan: Tailored to achieve optimal facial balance and aesthetic goals
- Surgery: Performed under general anesthesia, usually lasting 2 to 4 hours
- Hospital Stay: Often includes overnight monitoring depending on the clinic and patient needs
- Aftercare: Includes regular follow-ups, swelling management, and rehabilitation guidance
Korea’s advanced medical technology and highly experienced surgeons contribute to superior outcomes.
Cost Range
The typical cost of T-Osteotomy Jawline Surgery in Korea ranges from:
- ₩8,000,000 to ₩20,000,000 KRW
- Approximately $6,000 to $15,000 USD
The price varies depending on the surgeon’s expertise, clinic reputation, and complexity of the surgery. Packages may include anesthesia, hospitalization, and post-operative care.
Popular Clinics
Leading clinics in Korea known for T-Osteotomy Jawline Surgery include:
- ID Hospital – Renowned for facial bone surgeries and advanced techniques
- Banobagi Plastic Surgery – Specializes in facial contouring with personalized plans
- THE LINE Plastic Surgery – Offers expert jawline sculpting with natural results
- GNG Hospital – Known for safety-focused facial bone surgeries



