Would a Standard Chin Implant Work for My Asymmetric Chin, or Is Genioplasty the Better Option? (Photos)

Question

Can a chin implant work for a chin like mine, or would genioplasty be the only suitable option? I had a consultation a few months ago and was told that my options were either a custom implant or genioplasty with bone grafting. I’m looking for opinions on whether a standard chin implant could work for a chin like mine without making the asymmetry look more exaggerated.

Carl Truesdale, MD · Answer

This is a question where the asymmetry detail changes the answer significantly. Both procedures can address chin projection, but they handle asymmetry very differently.
Standard chin implant limitations for asymmetry:
A standard pre-formed silicone or Medpor implant comes in fixed shapes. It augments forward (and slightly downward in some designs) symmetrically. For an asymmetric chin where one side is shorter or rotates differently than the other, an off-the-shelf implant doesn't address the asymmetry &mdash; it just adds equal volume to a previously asymmetric base.
Custom chin implants can be designed asymmetrically (CT-based, computer-modeled), but they cost significantly more and still don't move bone &mdash; they add to it.
Why sliding genioplasty handles asymmetry better:
A sliding genioplasty cuts the chin bone (osteotomy) and repositions it. The surgeon can slide forward (anterior advancement), reduce vertical height, increase vertical height, ROTATE side-to-side to correct asymmetry, move laterally to center the chin, or combine all of the above.
The bony segment is then fixed in place with titanium screws. Healing is to bone, so the result is your own anatomy permanently in the new position.
For your specific case:
If asymmetry is mainly horizontal (one side longer than the other or chin point off-center): sliding genioplasty allows precise correction.
If asymmetry is rotational (chin tilts left or right): again, genioplasty wins.
If asymmetry is mild AND you just need projection: a standard implant with conservative shaping by the surgeon (sometimes a custom or shaped implant) can work.
If asymmetry is significant: genioplasty is almost always the right answer.
Recovery comparison:
Standard implant: 1 to 2 weeks visible swelling, in-mouth or submental incision.
Sliding genioplasty: 2 to 3 weeks visible swelling, in-mouth incision, possible temporary lip sensation changes.
Cost:
Standard implant: 5 to 12K typically.
Sliding genioplasty: 10 to 20K typically (more complex).
What to ask the surgeon:Bring frontal, oblique, and worm's-eye view photos. Ask specifically how they handle asymmetry &mdash; sliding osteotomy direction, implant shaping, or custom implant design. A surgeon who tries to fit your asymmetric chin into a standard symmetric implant isn't the right surgeon for this case.
Best move: consult with a facial plastic surgeon or oral/maxillofacial surgeon specifically experienced in genioplasty. Many cosmetic surgeons only do implants &mdash; you want someone comfortable with both options so they can recommend honestly.

Philip Wasicek, MD · Answer

Hello, 
You have multiple options. A genioplasty with bone grafting is a good option. Chin augmentation with a silicone implant is also a very reasonable option. 
Based on your photos, your asymmetry is not severe. Silicone chin implants are able to be carved/modified and customized intraoperatively. A silicone implant could be made smaller on your bigger side to compensate for the asymmetry. 
The benefit of a silicone implant is that it can be removed if you do not like it. It is much harder to reverse a genioplasty. Sometimes patient start with fillers or fat transfer before pursuing chin augmentation with a genioplasty or implant. There are benefits and risks with any procedure; so they have to be weighed and determine what is right for you. I would recommend consulting with a board certified plastic surgeon who specializes in facial aesthetic surgery including chin augmentation. 
Hope this helps.

Gary M. Horndeski, MD · Answer

Unfortunately, you only provided one side view. In your frontal view, you have very mild asymmetry. With a chin implant the asymmetry will be less noticeable. A chin implant is done intra-orally so there are no external scars. It takes 1 hour to perform under general anesthesia and costs $5,000.

Best Wishes,

Gary Horndeski, M.D.

Best Wishes,

Gary Horndeski, M.D.

Zoran Potparic, MD · Answer

It is impossible to find out what bop ion is better based on these photos ; in person evaluation is thenpnly way to find out. Regular chin implants can in most cases be reshaped to fit the needs of asymmetric correction without need for expensive custom made  implants; genioplasty will work as well. In person consultation with a board certified plastic or maxillofacial surgeon is best way to found out what would be the most appropriate solution in your case. Good luck.

Would a Standard Chin Implant Work for My Asymmetric Chin, or Is Genioplasty the Better Option? (Photos)

Answers (4)

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