1. What are the factors that affect the mandibular line?
1, bone factor
Mandibular retraction is mostly related to heredity. Due to the lack of bone support, facial soft tissue droops prematurely and the mandibular line is blurred. Hyaluronic acid filling and prosthetic breast augmentation can increase the stereoscopic impression of the lower part.
2, masseter muscle hypertrophy
Hypertrophy of the masseter muscles located on both sides of the mandibular angle will appear bloated on the face. Generally, you can choose a face-lifting needle, but the face-lifting needle only acts on muscles and is ineffective for accumulating fat.
3, the skin is slack
No matter whether you are fat or thin, skin relaxation will lead to unclear mandibular line. Young patients can choose laser projects to achieve the effect of compact promotion; Elderly patients with severe skin relaxation can choose catgut embedding or face-lifting surgery.
4. Fat accumulation
There is too much subcutaneous fat on the face, which masks the three-dimensional shape of the mandibular marginal bone itself. Viewed from the side, the double chin is obvious, and the mental neck angle becomes dull. Such patients should choose facial liposuction.
Second, the principle of facial liposuction
Facial liposuction uses negative pressure suction to remove excess subcutaneous fat through small skin incision or puncture hole, so as to achieve the purpose of face-lifting;
When the blunt needle is used to operate under subcutaneous tissue, the contracture of fibrous tissue in the suction tunnel will shrink and tighten the skin at the liposuction site;
The fan-shaped (tunnel-type) scraping of liposuction needle stimulates the subcutaneous capillary network, and the capillary network reconstruction increases, which can increase skin elasticity and improve skin quality.
Third, liposuction process
1, indicating liposuction range: including parotid masseter area, cheek area and submental area on both sides of the face.
2, local swelling anesthesia, emulsification of subcutaneous fat.
3. Insert a small liposuction needle through a 2-3 mm concealed incision (earlobe groove, submental groove, etc.). ) evenly suck out swollen and ruptured fat cells under negative pressure.
4. Drain the swelling fluid remaining in the liposuction area, place drainage, and suture the incision.
5. Put on the mandibular elastic sleeve and apply pressure for dressing.
Fourth, postoperative precautions
1. Continue to apply pressure for 48 hours after operation. If there is more exudation, change the dressing in time.
2. If drainage is placed, the drainage strip will be pulled out the next day, and the stitches will be removed in 7 10.
3. Pay attention to rest and avoid eating seafood and spicy food.
4. It is very important to wear mandibular elastic sleeve after operation, and it needs to be worn 1 month (wear it in the morning and evening within 1 week after operation, and then wear it at night).
V. How to achieve the effect of1+12?
1. Auxiliary radio frequency therapy after liposuction: generally, radio frequency therapy can be performed within 0/4 days after liposuction, which can not only promote wound healing, but also tighten skin and improve skin quality.
2. After liposuction combined with botulinum toxin A injection: After liposuction combined with mandibular margin elevation, botulinum toxin A can weaken the downward force of platysma muscle on the lower soft tissue and get a clearer and more compact mandibular margin contour.
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The Second Affiliated Hospital of Nanchang University (Hongjiaozhou Campus), Floor 4, Area A (28.29 elevator direct)
Nanjiu Building, Hongjiaozhou Campus, Second Affiliated Hospital of Nanchang University (Inpatient Ward)
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