2026-06-04
Receding Chin Surgery Improvement Methods by Type: A Customized Guide from Genioplasty to Fillers
We provide a detailed introduction to various methods for improving a receding chin (retrognathia) that can make the side profile appear disproportionate. We suggest suitable solutions such as fillers, implant insertion, and genioplasty based on individual types, and have compiled professional medical information, including whether to remove fixation screws after surgery and the advantages of the inverted-V osteotomy.
What is a Receding Chin (Retrognathia)? Understanding Characteristics by Type
Have you ever looked in the mirror and felt that your face looks somewhat blunt, or that your chin appears pushed back from the side profile? A receding chin, where the chin is particularly small or set back, significantly impacts overall facial proportions and impressions. Medically, this is called Retrognathia, and it can be broadly divided into two types.
- When the entire lower jaw is small: The overall development of the jawbone is insufficient, which may be accompanied by occlusal (bite) issues.
- When only the tip of the chin is small: The overall position of the jaw is normal, but the lack of volume at the chin tip creates an optical illusion that makes the mouth look protruded.
When the line connecting the nose, lips, and chin tip in the side profile is not harmonious, it is generally referred to as a receding chin. The direction of improvement varies depending on each patient's individual skeletal condition.
3 Main Improvement Methods for Receding Chin Surgery
Methods to improve a receding chin are largely divided into injection procedures, implant insertion, and surgical methods. Each method is selected based on the degree of chin recession and the patient's preference.
| Category | Injection Procedure (Fillers/Fat Grafting) | Implant Insertion | Genioplasty (Chin Advancement) |
|---|---|---|---|
| Suitable Candidates | When the chin is slightly recessed by 2~3mm | When moderate or severe receding chin improvement is needed | When desiring fundamental structural improvement for a severely receding chin |
| Characteristics | Quick recovery and convenient | Semi-permanent effect, clear contour formation | Creates the most natural line by moving one's own bone |
1. Injection Procedures (Lifting and Volume)
The simplest methods include chin fillers or fat grafting. They add volume to the tip of the chin, making it visually appear to project forward.
2. Implant Insertion
This method involves inserting implants harmless to the human body, such as silicone. If the position of the chin tip is significantly set back, you can expect a distinct change.
3. Genioplasty (Chin Advancement)
This is a surgery that osteotomizes (cuts) the bone below the chin tip and moves it forward. Since it improves the structure using your own tissue without any foreign body sensation, it shows highly stable results in the long term.
Is Fixation Screw Removal Mandatory After Genioplasty?
The titanium alloy screws and plates used to fix the bones during surgery have very high biocompatibility and are harmless to the human body, so they do not necessarily need to be removed. However, removal can be considered in the following special cases:
- When the screws are adjacent to tooth roots or nerve lines, causing discomfort
- When inflammation occurs at the surgical site
- When it is psychologically uncomfortable to see metal objects on X-rays
Screw removal can be performed through an additional simple surgery after the bones have completely fused and stabilized.
345 Plastic Surgery's Sophisticated Receding Chin Solutions
At 345 Plastic Surgery, we provide highly satisfactory results based on our extensive experience in facial contouring surgeries.
- Inverted-V Osteotomy: Rather than a simple straight osteotomy, the bone is cut widely in an inverted-V (ㅅ) shape and moved, creating a more three-dimensional and natural chin line.
- Secondary Angle Removal: We thoroughly refine any step phenomena or secondary angles that may occur after bone movement to complete a smooth jawline.
The position and size of the chin go beyond simple aesthetic factors and determine the overall facial balance. We recommend choosing the most suitable improvement method for yourself through a consultation with our highly specialized medical team.
