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This procedure is suitable for individuals with enlarged masseter muscles causing a broad facial appearance and an unflattering contour, and who seek to improve their facial shape through surgery. However, if facial broadness is due to wide bone structure or fat accumulation, masseterectomy alone may yield suboptimal results. Additionally, the ideal candidate is someone in good general health, free from serious medical conditions or oral infections, with stable mental health and realistic expectations regarding surgical outcomes.
The primary surgical instruments used in masseter muscle resection surgery include standard surgical tools such as scalpels, hemostatic forceps, and retractors. When selecting these instruments, ensure they meet quality standards and have undergone rigorous sterilization. Generally, reputable cosmetic surgery clinics use surgical instruments that comply with national standards.
The main surgical instruments used in masseterectomy include standard surgical tools such as scalpels, hemostatic forceps, and retractors. When selecting equipment, ensure that the instruments meet quality standards and have been strictly sterilized. Generally, legitimate aesthetic medical institutions use surgical instruments that comply with national standards.
The cost of masseter reduction surgery varies depending on the region, hospital, and surgeon's experience. Generally, in major cities at large, certified aesthetic clinics, the price ranges from approximately 350,000 to 880,000 Korean won; while in second and third-tier cities, the price is relatively lower, ranging from approximately 180,000 to 400,000 Korean won.
The masseterectomy procedure can effectively address hypertrophic masseter muscles, resulting in a smaller and more refined facial contour. However, surgical outcomes vary among individuals, and achieving a perfectly ideal result for everyone cannot be guaranteed. Postoperative asymmetry between the two sides of the face may occur but is typically within acceptable limits. Additionally, chewing function may be temporarily reduced after the surgery, though it usually recovers gradually in the postoperative period.
Masseterectomy can be performed in conjunction with other facial plastic surgeries, such as mandibular angle osteotomy. Combining these procedures can more comprehensively enhance facial contour, yielding superior results for patients with both skeletal and masseter muscle issues. Additionally, it can be combined with facial liposuction to remove excess facial fat, further improving the slimming effect.
- Infection: Since the surgery involves incisions inside the oral cavity, poor postoperative oral hygiene can easily lead to infection, manifesting as local redness, swelling, pain, and fever.
- Bleeding: If hemostasis is not performed thoroughly during the procedure, postoperative bleeding may occur, resulting in hematoma formation and compromising surgical outcomes.
- Facial Asymmetry: Inconsistent removal of the masseter muscle during surgery may cause bilateral facial asymmetry, affecting aesthetic appearance.
- Nerve Damage: The procedure carries a risk of damaging facial nerves, which can lead to abnormal facial sensation and unnatural expressions.
Masseterectomy is primarily performed through surgical techniques and generally does not rely on specific instruments. However, preoperative auxiliary diagnostic tools such as CT scans may be used to help surgeons assess the size, shape of the masseter muscle, and its relationship with surrounding tissues. When selecting equipment, ensure its precision and accuracy to facilitate the formulation of a more scientific and rational surgical plan.
- Individuals with severe systemic conditions such as heart disease, hypertension, or diabetes that cannot tolerate surgery.
- Those with oral infections or inflammation, such as gingivitis or periodontitis, who must wait until the condition is fully resolved before undergoing surgery.
- Pregnant or breastfeeding women.
- Individuals with unstable mental health or unrealistic expectations regarding surgical outcomes.
- Individuals with severe systemic conditions such as heart disease, hypertension, or diabetes who cannot tolerate surgery.
- Those with oral infections or inflammation, such as gingivitis or periodontitis, who must undergo treatment and achieve full healing before proceeding with surgery.
- Women who are pregnant or breastfeeding.
- Individuals with unstable psychological conditions or unrealistic expectations regarding surgical outcomes.
In addition to the side effects mentioned above, such as infection, bleeding, facial asymmetry, and nerve damage, swelling and pain may also occur after surgery. Swelling typically subsides gradually within 1–2 weeks post-operation, and pain diminishes as recovery progresses. Furthermore, after masseter muscle removal, chewing function may be temporarily affected in the short term, leading to issues like weak chewing and difficulty eating.
If you notice that your jawline is significantly wide, and upon touching the masseter muscle area, you feel a pronounced and firm bulge when clenching your teeth, you may have masseter hypertrophy. However, to accurately determine whether you are a suitable candidate for masseter reduction surgery, it is essential to visit a reputable hospital or medical aesthetic clinic for professional examination and evaluation.
Based on the patient's facial CT scan results, the actual condition of the masseter muscles, and the patient's specific needs, the physician will develop a personalized treatment plan. For patients with mild masseter hypertrophy, partial removal of the masseter muscle may be an option, whereas for those with severe hypertrophy, a greater amount of masseter tissue may need to be excised. Additionally, the physician will evaluate whether combining this procedure with other surgeries is necessary to achieve optimal results.