Genioplasty is a form of cosmetic surgery that involves repositioning or reshaping the chin to improve facial harmony.
Oral and maxillofacial surgeons with special training and experience in the treatment of the head, face, mouth and jaw usually perform genioplasty procedures.
However, plastic surgeons can also perform these types of operations if they have the necessary training and experience.
Surgeons use genioplasty or chin repositioning surgery to correct the following problems:
- receding chins or retrogeny
- excessively large or extended chins;
- chins that are too short or too high;
- misaligned or asymmetrical chins;
- abnormal dental bite
People usually receive general anesthesia before a gene plastic surgery.
Exact surgery and recovery times vary, depending on the type of gene replacement a person undergoes and the extent of corrections a surgeon performs.
People commonly undergo chin surgery to change the natural appearance of their chin. As a result, people think of gene plastic surgery as a form of cosmetic surgery.
However, medical conditions may require surgery.
An example of this is retrogeny, or a receding chin. Retrogeneity can lead to obstructive sleep apnea, a sleep disorder in which a person’s breathing
According to a Retrospective study 2018, researchers found that people with certain chin and jaw defects had a higher risk of developing obstructive sleep apnea. The risk was especially true if they were over 30 or overweight.
There are two main types of genetic engineering:
Sliding beard
During a sliding chin, a surgeon uses a saw to cut the chin bone away from the rest of the jaw.
They reposition the chin by sliding it forward or backward to correct receding or protruding chins.
Surgeons can also correct asymmetrical chins by sliding or reshaping one side of the chin to match the other.
After repositioning the chin bone, a surgeon will reattach it to the jaw with surgical screws.
Implant augmentation
Surgeons can reshape, lengthen, or strengthen a person’s chin by placing plastic or silicone implants around the existing chin bone.
During this procedure, a surgeon places an implant over the chin bone, securing it with stitches or screws.
Dermal filler injections are a temporary non-surgical alternative to chin implants.
This type of chin augmentation involves the injection of fillers to enhance the shape of the chin and the overall appearance of the face. Fillers are fat, calcium hydroxylapatite or polycaprolactone,
People should attend a clinical evaluation with a licensed surgeon before the chin augmentation procedure.
During a consultation, a surgeon will review a person’s medical history and current health status. They will ask the person to describe what they hope to achieve from the procedure.
The surgeon will measure the person’s face and take an x-ray and CT scan of their jaw.
Once the surgeon has identified the most appropriate option, they can make recommendations and begin planning the procedure.
For a sliding chin, this may include deciding where and at what angle to cut the chin bone. They should also consider the personnel and equipment requirements for the process.
Surgeons planning an implant augmentation procedure will decide whether to use implants, filler injections, or a combination of both. They will also look at the implant material and fillers.
In most cases, people should avoid eating solid foods at least
Chin augmentation procedures require general anesthesia. Although people may be able to go home after surgery, they need to make transport arrangements in advance.
Sliding genoplastic process
A sliding genoplasty procedure involves the following steps:
- The surgeon cuts along the border of the lower gums and the inside of the lower lip.
- The surgeon makes an incision in the soft tissue layer to gain access to the chin bone.
- Once the chin bone is exposed, the surgeon makes a small vertical incision in the chin, which he uses as a reference point during surgery.
- The surgeon makes a horizontal incision under the roots of the lower teeth. The surgeon can change the height of the chin by cutting at different angles. They can cut a wedge-shaped piece of bone if they need to make the chin smaller or move it back.
- They slide the bone fragment forward, backward, or sideways. After placing the chin, the surgeon will check the alignment and file away any excess bone along the jaw line.
- They will reattach the chin bone to the jaw with screws and a metal plate. Some surgeons may use biodegradable plates and screws instead of metal, so that a person cannot feel the screws under the skin.
- The surgeon stitches the incision closed. They then place compression tape on the front and sides of the chin
minimize swelling .
aftercare
People may need to spend around 2 nights stay in the hospital after sliding genioplasty.
During this time, the surgeon and nurses will monitor their recovery, looking for signs of infection or other complications.
Before the person is discharged, a surgeon or nurse will read post-operative care instructions with them.
These may include:
- dosage and time of taking oral antibiotics
- tips for managing pain and swelling
- how to rinse the mouth with water or oral antiseptic;
- how to remove and replace wound dressings;
- change to liquid or soft food for the first
some days - avoiding vigorous activity for 3-4 weeks
Implant augmentation procedure
Implant augmentation procedures need approx 1 hour. Implant surgical procedures usually include the following steps:
- The surgeon makes a small incision either inside the mouth or under the chin.
- They insert the implant through the incision and place it around the chin bone and then attach the implant.
- The surgeon closes the incision with stitches.
If someone chooses a non-surgical augmentation option, the surgeon will inject dermal fillers around the mouth, chin or jaw. They may need to repeat this process as the filler dissolves after several months.
aftercare
Aftercare instructions for surgical implants are similar to those for sliding genioplasty procedures.
People may notice minor swelling, redness or bruising, which should go away on its own.
People can reduce pain and swelling with over-the-counter pain relievers and cold compresses. Most people can return to their daily activities 1 week.
The American Board of Plastic Surgery recommends that people lie on their backs with their heads up for 1-2 weeks after surgery.
Several factors affect recovery times, including:
- the type of procedure
- the extent of surgical changes
- how quickly the body heals
- any complications, such as infections
After the implant augmentation procedure, a person can return to work afterward 7 days.
The chin may look completely healed within one a few weeks. However, full recovery occurs when there are no longer signs of residual swelling, which can take 3 months.
People who have sliding genioplasty or implant surgeries should have regular follow-up appointments for their surgeon to monitor their healing and manage any complications.
Dermal fillers do not leave scars and have shorter recovery times than sliding genioplasty and implants.
Sliding genioplasty and chin implant procedures are safe and effective methods of improving the appearance of the chin.
However, all surgical procedures carry a risk of side effects and complications.
Genoplastic surgery can lead to temporary side effects, such as
- redness or bruising
- tenderness or pain
- swelling
- loss of sensation or numbness
Possible complications of genetic engineering include:
- contamination
- damage to nerves or tooth roots
- allergic reaction to filler or implant material
- changes in the position of the implant
Genioplasty procedures can change the aesthetic appearance of a receding, protruding or misaligned chin.
The position and size of the chin plays an important role in balancing other facial features such as the nose, forehead and cheeks, which contributes to the overall harmony of the face,
Beard augmentation can offer significant benefits to people who are dissatisfied with their chin.
In an older one
The cost of genetic engineering varies, depending on:
- the surgeon’s fees
- the location of the clinic or hospital performing the procedure;
- the material of the implant or fillers
- the type of health insurance
According to American Society of Plastic Surgeons 2018 Plastic Surgery Statistics Report, the average chin augmentation surgeon fee was about $2,364. Surgeon fees for injectable fillers ranged from $682-$2,065.
These prices reflect the surgeon’s fee only.
The total cost of chin surgery may include:
- surgeon’s fee
- expenses of hospitals and other facilities
- medical examinations
- preoperative and postoperative appointments
- prescription drugs
- anesthesia fees
Genioplasty is a type of cosmetic surgery on the chin. Both plastic surgeons and maxillofacial surgeons can perform genioplasty procedures.
There are two types of breast augmentation procedures — sliding breast augmentation and implant augmentation.
The choice of which procedure to use depends on several factors, including the extent of chin augmentation a person needs, the training and experience of the surgeon, and individual preferences.
Beard augmentation can offer many benefits to people who are concerned about the appearance of their chin.
The procedure can improve the overall appearance of the face by changing the position and size of the chin to better complement other facial features such as the forehead, cheeks and nose.
