Genioplasty is a surgery that aims to increase or widen the chin.
Genioplasty is a specific type of chin surgery. It is intended to enhance or widen the chin. Patients who prefer to reduce their chin should consider a similar procedure called a mentoplasty. Genioplasty is usually performed to evenly balance the proportions of facial features. This type of surgery may also be called chin repositioning.
Ideal candidates for genioplasty are patients who have realistic expectations about the possible results of the surgery. Candidates must also be in good general health and have no serious medical problems. Patients who smoke, have recently quit, or are often exposed to smoke may not be good candidates for surgery. Exposure to smoke, which reduces blood circulation, can lead to complications such as infection, slow wound healing and scarring.
Patients who smoke or who have been exposed to secondhand smoke are generally not good candidates for genioplasty surgery.
Before undergoing genioplasty, patients should carefully consider the necessary preparation for surgery. General anesthesia is usually used, so the patient will need someone to drive them home after surgery. The patient must disclose all medications and medical conditions to the surgeon. You may need to stop taking certain medications before surgery to reduce the risk of bleeding. The surgeon will also give you instructions on how to eat and drink before surgery.
Genioplasty can be performed by two different methods. One method is to use a chin implant to enhance your chin. The other technique advances the patient’s own bone structure.
Chin implant augmentation can use two possible incision areas: under the chin or inside the mouth, under the lower lip. A ‘pocket’ is created and the implant is placed inside. The surgeon will use sutures to close the incision.
Plastic surgeons must follow strict sterilization protocols to reduce the risk of infection and other complications after a genioplasty.
An incision is usually made to advance the patient’s bone into the mouth, below the lower lip. The surgeon will use a special surgical tool called a power saw to separate the chin bone. He can then manipulate the bone forward, using bone plates and screws or wires to hold it in place. After positioning the bone, the surgeon can close the incision.
General anesthesia will be required to undergo a genioplasty.
Patients undergoing genioplasty should plan to rest for about a week after surgery before resuming their usual routine. The surgeon usually prescribes pain relievers. Aspirin and smoking should be avoided. Patients should also avoid drinking alcohol for at least three weeks, as this can lead to fluid retention. Swelling and discoloration in the area may persist for a few weeks.
All surgery carries risks and possible complications. These include infections and the formation of scar tissue. Patients may also notice numbness in the area, which is usually temporary. Complications of a genioplasty are usually rare.