What Is the Difference Between Chin Implant and Sliding Genioplasty?

Two main options exist for chin augmentation. Here is a detailed comparison to help you understand the difference.

A chin implant and sliding genioplasty are different procedures for enhancing the chin. Here is how they compare.

Chin implant:

AspectDetails
MaterialSynthetic (silicone, porous polyethylene)
PlacementThrough the mouth or under the chin
MovementAdds forward projection only
Recovery5–7 days
ReversibleYes β€” implant can be removed
FeelCan feel like a foreign object inside
ScarInside the mouth or small scar under chin

Sliding genioplasty:

AspectDetails
MaterialYour own bone
PlacementIncision inside the lower lip
MovementForward, backward, up, down, rotation β€” versatile
Recovery2–3 weeks
ReversiblePermanent
FeelNatural β€” it is your own bone
ScarNone visible (inside mouth)

Which is better for you?

  • Implant may be better if:
  • You only need forward projection
  • You want a shorter recovery
  • You prefer a less invasive procedure
  • Genioplasty may be better if:
  • You need movement in multiple directions
  • You have chin asymmetry
  • You want the most natural feel
  • You also need jaw surgery (can be combined)

Clinical Guidance

Chin implants are simpler and faster with a shorter recovery but limited to adding forward projection. Sliding genioplasty is more versatile, permanent, and feels natural, but requires longer recovery. Your surgeon will recommend the best option based on your anatomy.