Square Jaw Long Curve Surgery at Gangnam Station, Here's How to Choose if You're in Your Mid-30s — 21plastic surgery
Author: 21plastic surgery (Responsible Medical Staff)
This content was written in compliance with the Medical Service Act and related laws.
If you are considering square jaw long curve removal surgery near Gangnam Station, the key is to first confirm whether you have a mandibular angle development type and design a customized plan that includes whether to combine cortical bone removal. Since square jaw is formed by complex causes including bone, muscle, and fat, if you decide on a surgical method without understanding the cause, it will be difficult to achieve the desired line. If bone development is not the main cause, non-surgical methods such as Botox may be reviewed first, and it's also good to understand that surgical results vary depending on the individual's skeletal structure.
If You're Considering Square Jaw Long Curve Surgery at Gangnam Station — Key Answers
Square jaw is not a single cause. According to Economic Science materials, square jaw is formed by complex factors including bone, muscle, salivary glands, and fat, and you should choose a treatment method that matches the cause to expect results. In particular, in cases of bone development type where the mandibular angle itself is developed, related clinical data suggests that simple procedures alone may have limitations in improvement.
Therefore, it is recommended that you check the following two things before deciding whether to have surgery.
▪ Is it bone development type with prominent or developed mandibular angle (bone behind the ear), or is it mainly caused by masseteric hypertrophy or fat?
▪ Is long curve alone sufficient based on bone thickness and cortical bone structure, or is cortical bone removal needed?
💡 Mini Q&A — Most frequently asked before square jaw surgery
"I have a square jaw, but do I really need surgery?"
If it's not bone development type, non-surgical methods are reviewed first. Confirming your development type is the priority.
What is Long Curve Removal Surgery and What Cases is it Suitable for
Long curve removal surgery is a surgical method that removes the area from behind the ear mandibular angle to the front of the chin as one natural curve. The previous simple straight-line cutting method had problems such as a secondary angle appearing like a step between the removed area and the remaining bone, or the chin tip appearing protruding. According to Economic Science materials, the long curve technique was introduced to reduce such side effects, and it is known as a method with high satisfaction because you can expect a slender facial line not only from the side but also from the front.
Compare the characteristics by method through the table below.
| Category | Simple Straight Removal | Long Curve Removal Surgery |
|---|---|---|
| Removal Range | Mandibular angle partial removal | Entire curve from mandibular angle to front chin |
| Secondary Angle Occurrence | Possibility of occurrence | Designed to reduce |
| Front Effect | Limited | Expected line improvement from front |
| Cortical Bone Combination | Reviewed in some cases | Necessary if bone is thick |
| Additional Treatment | Individual judgment | Reviewed if excess fat |
If bone thickness is thick, long curve removal alone may result in limited front line changes, so cortical bone removal may be considered. Additionally, related clinical data reports that if there is a lot of fat in the cheek and chin area, the effect may be limited even with bone removal alone, so it is necessary to review whether to combine deep cheek removal or double chin liposuction.
21plastic surgery's Approach to Square Jaw Long Curve Surgery
21plastic surgery provides facial contouring care encompassing square jaw long curve, cheekbone reduction, and front chin advancement surgery, designing the skeletal characteristics and desired line of those in their mid-30s together from the consultation stage. It is especially important at this age to approach not by looking at a single area but by considering the overall ratio and balance of the face.
The consultation approach flow is as follows.
▪ Step 1 — Identifying Skeletal Type: Through precise 3D-CT based analysis, confirm the degree of mandibular angle development, bone thickness, and nerve line location. According to Medical Today reports, precise preoperative diagnosis based on 3D-CT helps reduce the risk of nerve damage during surgery and lower the possibility of asymmetry and temporomandibular joint side effects.
▪ Step 2 — Surgical Scope Design: Review whether long curve alone or combined cortical bone removal is needed, and the necessity of combining additional facial contouring surgery on the cheekbone and front chin to match individual skeletal structure.
▪ Step 3 — Soft Tissue Consideration: Review the possibility of postoperative skin sagging according to the skin elasticity of those in their mid-30s, and if necessary, discuss additional treatment directions together.
▪ Step 4 — Organizing Consultation Results: Clearly guide the desired line and the realistically expected range, then make the final decision on whether to have surgery.
Our clinic's scope of care is determined after comprehensively reviewing individual skeletal condition and desired line through consultation, and consultation fees are provided in advance in accordance with Article 45 of the Medical Service Act's obligation to notify non-covered medical fees.
Limitations and Applicable Scope — Items to Confirm Yourself Before Surgery
Square jaw long curve removal surgery is not applied identically in all cases. Since the scope of application and expected results differ depending on skeletal condition, soft tissue, and occlusion status, if you are in your mid-30s, please check the following items before surgery.
▪ Confirming Bone Development Type: You must first confirm whether the main cause of square jaw is bone development, muscle (masseteric) hypertrophy, or fat. If it is not bone development type, surgical suitability differs.
▪ Checking Skin Elasticity Status: One of the most frequently reported problems after surgery is skin sagging. When bone is reduced, the skin area may remain and sag, so it is important to confirm in advance whether skin elasticity is sufficient.
▪ Checking for Occlusion and Temporomandibular Joint Abnormalities: If there are occlusion problems or temporomandibular joint disorders, specialized review of the condition should precede surgery.
▪ Realistic Understanding of Sensory Reduction: According to related clinical data, temporary sensory reduction in the cheek, lip, and tooth areas may persist for 1-2 months after surgery, and most recover gradually over 1 year. It is good to sufficiently understand this point before surgery and make a decision.
▪ Realizing Expectations: Rather than deciding on surgery with just a simple goal of "wanting to look slimmer," first confirm through specialist consultation how much change is realistically possible given your skeletal structure.
Those residing in areas near Gangnam Station such as Shinnonhyeon, Nonhyeon-dong, and Apgujeong can also schedule consultations with the same care approach. Before visiting, it is recommended to check in advance whether 3D-CT based precise analysis is available.
Why You Should Start Consultation at Gangnam Station 21plastic surgery
You can confirm the direction suitable for your situation through consultation at 21plastic surgery — we will guide you step by step from skeletal type analysis to determining surgical scope.
If you're concerned about a square jaw in your mid-30s, starting with bone type confirmation is the first step toward a choice you won't regret. Related clinical data repeatedly points out that if you decide on surgery with only high expectations without sufficient specialist consultation, it can lead to unsatisfactory results. The most important process is first confirming whether your skeletal condition and desired change actually match, regardless of the surgery.
Non-covered consultation fees are provided in advance during consultation in accordance with Article 45 of the Medical Service Act's notification obligation, and any questions can be confirmed through a visit or prior inquiry.
These Are the Things You're Curious About
Q1. How is square jaw long curve surgery different from Botox?
Botox is a non-surgical method to reduce the masseteric muscle (chewing muscle) when it is hypertrophied, with temporary effects and the need for periodic re-treatment. On the other hand, long curve removal surgery is a method of removing the mandibular angle bone itself, making it a suitable choice for bone development type square jaw. Since the approach differs depending on the cause type, confirming your square jaw type first is the priority.
Q2. If I'm in my mid-30s, will skin sagging be severe after surgery?
When bone is reduced, excess skin area remains and can sag. Mid-30s is a time when skin elasticity decreases somewhat compared to the 20s, so it is recommended to check skin condition together before surgery. The possibility and degree of sagging can vary depending on individual elasticity status, so please be sure to confirm this during consultation.
Q3. Will long curve removal alone show front effects, or do I need to do cortical bone as well?
It depends on the thickness of the cortical bone, the lateral surface of the bone. While mandibular angle removal alone can be expected to improve the side line, if the bone thickness itself is thick, cortical bone removal should be combined to expect a slender effect from the front. It is appropriate to check your bone structure through 3D-CT analysis and then decide.
Q4. What should I be careful about during the recovery period after surgery?
Shortly after surgery, temporary sensory reduction in the cheek, lip, and tooth areas may appear along with swelling, which typically persists for about 1-2 months before mostly gradually recovering. In the early recovery period, it is recommended to avoid hard foods and excessive facial stimulation, and it is important to check recovery status through regular follow-up observations.
⚠️ The possibility of procedural side effects may vary depending on individual skin condition.