别名
脂肪填充丰下巴、自体脂肪丰下巴

项目介绍
自体脂肪垫下巴是指将人体脂肪较丰厚的部位，如腹、臀、大腿等处的脂肪，用真空吸脂方法吸出，经过特殊处理成纯净脂肪颗粒后，注射植入下巴，以改变或完善下巴形态的一种手术方法。

项目特色
自体脂肪垫下巴，不仅可以瘦身，还能丰下巴，可谓是一举两得。

功效
改善下巴线条，翘下巴，下巴延长，垫下巴

适合人群特征
下巴过圆，下巴过短，方形下巴，下巴不对称，下巴后缩l

适合人群
下巴短小或下巴凹陷者； 不接受假体植入者。

关注度
⭐⭐⭐⭐⭐

安全度
⭐⭐⭐⭐✩

复杂度
⭐⭐⭐⭐✩

项目优点
采用自身的脂肪组织，基本不会出现排异现象； 手术没有明显切口，所以无须担心疤痕问题； 不惧揉捏挤压，基本无明显人工痕迹。

项目缺点
相比玻尿酸注射恢复期长； 脂肪填充后有一定程度的吸收，可能需要二次手术； 术后初期会有肿胀，吸脂部位和面颊还会有瘀血和淤青的现象。

禁忌人群
未年满18周岁的求美者； 疤痕体质者； 月经期、妊娠期和哺乳期女性； 肝、肾、心、脑疾病和血液疾病患者； 下颌整体后缩及咬合畸形者。

留疤
无

治疗时长
1-1.5小时

麻醉方式
局麻

治疗周期
1-2次，3个月后进行第二次 1

操作方式
手术

效果持续
持久

恢复时间
3-6个月

操作人员资质
医疗美容科或整形科执业医师

疼痛感
无痛

术前必读

1. 排除手术禁忌症：如高血压、糖尿病等；
2. 手术区域无感染病灶
3. 术前半个月禁服或停用抗凝药物、活血类中药及阿司匹林
4. 安排好休息时间
5. 女性朋友避开月经期
6. 准备好吸脂部位的弹力服；
7. 如采用全麻或者复合麻醉，术前6个小时禁食禁水。

0天~3天 严重肿胀期
恢复提示:
注射部位肿胀、会有轻度的淤青；注射针眼会有少许血痂。

护理方法:

1. 注射部位涂红霉素膏，不能沾水、挤压、按摩、热浴、冰敷；
2. 术后输液或预防性，应用抗生素3天，轻加压包扎5-7天，防止炎症感染发生
3. 术后第二天回医院换药；
4. 禁烟酒及辛辣刺激性食物；保证手术部位清洁，防止感染

4天~6天 快速消肿期
恢复提示:
吸脂部位轻度疼痛，肿胀逐渐消失，变化比较明显，淤青基本吸收，效果不是最终效果，耐心等待。

护理方法:

1. 手术72小时后，可热敷散淤青，但不可压迫填充部位
2. 不可挤压，不能按摩吸脂部位。

 
7天~7天 拆线日
恢复提示:
7天到院拆线（因为术式不同，需按医嘱到院拆线）。

护理方法:

1. 保持伤口清洁，防止感染；
2. 拆线后24小时内伤口不能沾水
3. 不可用力揉搓伤口，可涂抹祛疤软膏淡化疤痕；
4. 注意饮食清淡，禁食辛辣刺激性食物。

8天~15天 持续消肿期
恢复提示:
肿胀逐渐吸收，效果从较为显著到效果良好。

护理方法:

1. 吸脂部位需要穿塑身衣1-3个月，睡觉尽量平躺，不可挤压吸脂部位；
2. 拆线后更换弹力衣，全天穿弹力衣。

16天~30天 组织恢复期
恢复提示:
移植的脂肪成活，效果基本稳定。

护理方法:

1. 术后一个月内，避免挤压、按揉；
2. 术后一个月内禁烟酒，及辛辣、海鲜等刺激性食物；
3. 可口服维生素E，促进成活。

31天~90天效果稳定期
恢复提示:
效果稳定，呈现较佳状态。 护理方法：无需特殊护理，如对效果不满意，可以进行二次填充。

温馨提醒
以上术后护理仅供参考。因个体差异、采用术式不同，恢复周期、拆线时间及护理方法均会有所不同。具体护理方案，建议遵医嘱执行。

Alias Name
Fat Grafting for Chin

Procedure Detail
A fat grafting procedure, or fat injection, transfers fat from areas in which you have excess fat, such as the outer thighs, refine to pure fat and injected to the chin area to reshape, once fat tissue survived, the result is long lasting

Features
The autologous fat transfer to chin not only can reshape chin area but also help slimming , it’s double benefits!

Benefits
enhance chin aesthetics, including lateral chin hollowing, asymmetry, mild microgenia, and correction of deep labiomental sulcus or a bifid chin.

Recommended
lateral chin hollowing, asymmetry, mild microgenia, and correction of deep labiomental sulcus or a bifid chin.

Suitable Candidate
Short or sunken chin, unwilling to accept the prosthesis

Popularity
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Safety
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Complexity
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Pros
The use of its own fat basically does not cause rejection; there is no obvious incision, so there is no need to worry about scars, the result is soft and natural.

Cons
Compare to hyaluronic acid injection, the recovery period is longer; there is a certain degree of absorption with fat tissure, which may require a second surgery; there will be swelling in the early post-op stage, and there will be blood and bruise at the liposuction site

Unsuitable Candidate
Menstrual period, pregnant women and Lactating; skin disease and inflammation; persons under 18 years of age; patients with severe liver, kidney, heart and brain diseases, severe blood diseases; Those with mandibular retraction and bite deformity

Scar
No

Treatment Time
1-1.5 hr

Anesthesia Method
Local anesthesia

Treatment Course
1-2 times, 3 months later for 2nd treatment

Procedures Technique
 surgery

Sustainability
permanent

Recovery Period
3-6 months

Qualification
 Practitioner in medical aesthetics or plastic surgeon

Pain Scale
no pain

Before the Procedure

1. Not for surgical contraindications: such as high blood pressure, diabetes, etc.;

2. There is no infection in the surgical area;

3. Do not take any anticoagulant drugs, Chinese medicine for promoting blood circulation and aspirin for half a month before surgery;

4. Arrange for rest time

5.  Female patients should avoid surgery during menstrual periods;
6. Prepare elastic compression garments for liposuction site
7. If general anesthesia or compound anesthesia are used, fasting for at least 6 hours before surgery.

0 days to 3 days serious summer vacation
Recovery tips:
The injection site is swollen, red, hard, and sometimes mild bruises.

Aftercare methods:

1. Avoid touching the injection area within 12 hours.

2. Keep the injection site clean and dry, do not wash with hot water, and no vigorous exercise.

3. Apply ice once on the day after injection, not exceeding 30 minutes.

4. Do not touch and press after injection to avoid frequent movement of facial muscles to maintain even distribution of fillers at the injection site.

4 days to 6 days rapid detumescence periods
Recovery tips:
Mild swelling and bruising, effect is more obvious, not the final result yet though, when the tissue recovers, the swelling is completely gone.

Caring methods:

1. No smoking and spicy food within a week; do not take aspirin and other anticoagulant drugs.

2. Avoid exposure to sunlight or exposure to high heat environments, such as saunas, hot springs, etc..

3. Try to avoid any topical medicines and cosmetics and other irritating items to the injection area and surrounding area.

 
7 days to 7 days Stitch removal day
Recovery tips:
The swelling gradually disappears, and the effect is really obvious.

Caring methods:

1. Do not apply hot compress, squeeze or massage the injection site within one month.

2. Keep the face relaxed and do not make too many facial expressions.

8 days to 15 days, continuous detumescence periods
Recovery tips:
The effect is stable, and the hyaluronic acid gradually begins to metabolize after 3 months.

Caring methods:

1. If the shape is not satisfying, a second injection can be given after three months.

2. If there is any discomfort, please return to the hospital in a timely manner.

16 days to 30 days tissue recovery period
Recovery tips:
The effect is stable, and the hyaluronic acid gradually begins to metabolize after 3 months.

Caring methods:

1. If the shape is not satisfying, a second injection can be given after three months.

31 days ~ 90 days effect stable period
Recovery tips:
The effect is stable, and the hyaluronic acid gradually begins to metabolize after 3 months.

Caring methods:

1. If the shape is not satisfying, a second injection can be given after three months.

Reminder
The above postoperative care is for reference only. Due to individual differences and different surgical procedures, the recovery cycle, suture removal time and aftercare methods will be different. The specific plan is to follow the doctor’s advice.