Memorial Bahçelievler Hospital
Memorial Bahçelievler Hospital
Turkey, Istanbul
Esma Sonmez
20 years of experience
Clinic is certified :
A balanced chin shapes the whole lower face, so the decision behind it deserves more than a price tag. This block covers four judgment calls. Whether to choose the operation over a quick implant, how much your profile actually moves, how surgeons manage the risks, and how to vet your surgeon.
Sliding Genioplasty vs. a Chin Implant: Which Lasts Longer?
Both options can sharpen a weak chin, but they work in very different ways. A silicone chin implant is the quicker operation. A sliding genioplasty in Turkey repositions your own living jawbone and fixes it in place. The new shape becomes a permanent part of your skeleton, according to the Cleveland Clinic. It's not a separate object resting on top of the bone.
| Sliding genioplasty | Chin implant | |
|---|---|---|
| Material | Your own living jawbone | Synthetic silicone |
| Bone resorption risk | Avoided (uses your own bone) | Possible over years from pressure |
| Directions of correction | Forward, back, up, down, sideways | Forward projection only |
| Best suited for | Underdeveloped chin bone, asymmetry, vertical change | Chin not projecting far enough |
| Approx. Turkey price | around $2,000–$5,300 | around $2,700 |
The material is what matters over time. A synthetic implant sits against the jawbone under constant pressure. Over years this can cause bone resorption – a slow erosion of the bone beneath it. The result can be a dented contour. A genioplasty moves your own bone, so it sidesteps the problem.
There is also a versatility gap. An implant can only push the chin forward. Repositioning the bone lets the surgeon move your chin in any direction, per the Cleveland Clinic. One operation can correct projection, vertical height, and asymmetry at once.
So which suits you? Genioplasty is the stronger fit for an underdeveloped chin bone, an uneven chin, or a multi-directional change. An implant is reasonable when the chin just doesn't project far enough. In Turkey, a chin implant runs around $2,700. A sliding genioplasty costs roughly $2,000 to $5,300, according to Bookimed data. That's about 60% below the US range of $8,000 to $16,000. You can compare verified Turkish genioplasty surgeons before you decide.
How Much Will Your Profile Actually Change – and Who Should Wait?
It is natural to assume that advancing the bone by 5 mm moves your profile by 5 mm. The visible result is a little more subtle. A couple of medical situations also call for a pause.
The 1:0.89 profile-change ratio
Your skin and muscle do not follow the bone exactly. They shift at a soft-to-hard tissue ratio of about 1:0.89. So a 10 mm bone advance shows as roughly 8.9 mm of visible change, according to a clinical study. A good surgeon builds that ratio into the plan. The soft tissue over the chin also thins by about 0.90 mm on average. That reads as a more sculpted, defined contour.
The result you see early on largely stays put. With titanium fixation, the bone shifts back by about 10% – under 1 mm – over the first six months. The chin you see at recovery is close to the chin you keep.
Who should wait or reconsider
This is bone surgery, so the jaw needs to be fully grown first. That generally means about age 16 and up for women, 18 and up for men. Younger patients should ask the surgeon to confirm growth is complete. A few health factors also affect how well bone heals. Raise these at your virtual consultation:
- active gum (periodontal) disease;
- severe osteoporosis;
- a history of bone-strengthening bisphosphonate medication;
- active smoking, which slows bone healing.
None of these is automatically a no. They are reasons to discuss timing and preparation with your surgeon. Demand is steady. In a typical 90-day window, Bookimed coordinates around 30–40 sliding genioplasty requests, most from the US, Canada, and the UK.
Managing the Risks of Chin Bone Surgery: What to Ask Your Surgeon
Every operation carries risk, and chin bone surgery is no exception. The reassuring part is that the main risks are well understood and largely preventable. Knowing what to ask turns a worry into a short checklist.
Nerve and soft-tissue protection
The mental nerve gives feeling to your lower lip and chin, and it runs through the jaw. Some temporary numbness or tingling is a normal part of recovery. It usually settles within 3 to 12 months. A lasting change is rare and preventable. Over 99% of patients in published surgical data retain full sensation permanently. Ask whether the surgeon uses 3D cone-beam CT mapping. The bone cut should stay at least 6 mm from the nerve canal.
To reach the chin bone, the surgeon temporarily releases the mentalis muscle. Reattaching it properly during closure prevents a drooping chin pad, sometimes called a witch's chin. Ask whether mentalis muscle resuspension is a standard part of the surgeon's closure protocol.
Tooth roots and titanium hardware
The horizontal bone cut must sit at least 5 mm below the roots of your lower front teeth. That margin keeps the roots safe. Confirm that pre-operative panoramic X-rays or 3D imaging are included to map how deep your roots go. Clinics such as Memorial Şişli Hospital pair this imaging with hospital-grade operating rooms.
The titanium plates and screws that hold the bone are biocompatible and meant to stay. In 97–99% of cases, the titanium hardware causes no noticeable sensation or temperature sensitivity. It can be electively removed once the bone has fully fused, typically 12+ months later. Ask the clinic about its hardware-removal policy upfront. A quick checklist:
- 3D CT mapping with the bone cut kept 6 mm from the nerve canal;
- mentalis muscle resuspension as a standard part of closure;
- the horizontal cut placed 5 mm below the tooth roots;
- a clear policy on optional titanium hardware removal after 12+ months.
If you are seeking a revision
Already have a drooping chin pad from a previous implant or reduction? This is a fixable problem, not a dead end. A detached muscle is corrected with mentalis resuspension. The surgeon removes any excess tissue through a small incision under the chin. A surgeon experienced in primary genioplasty can plan that revision.
How to Choose a Qualified Chin Surgeon and Clinic in Turkey
The single biggest factor in your result is who operates and where. A few specific checks separate a genuine maxillofacial specialist from a generic "aesthetic doctor." Each one is easy to run before you commit.
Credentials and case volume to verify
For bone-cutting chin surgery, look for a PhD in Oral and Maxillofacial Surgery or EBOPRAS certification. EBOPRAS is the European Board of Plastic, Reconstructive and Aesthetic Surgery. Active membership in a maxillofacial surgery association counts too. You can review the qualifications listed for accredited maxillofacial surgery clinics in Turkey before you book.
Bookimed's partner surgeons meet these standards. Dr. Abdulsamet Kundakcioglu holds a PhD in Oral and Maxillofacial Surgery from Istanbul University and focuses on orthognathic surgery. Dr. Emrah Dilaver is a member of the Turkish maxillofacial surgery society with published research on jaw osteotomy.
Experience is best measured in case volume, not just years. A surgeon comfortable with this procedure has typically performed well over 50 to 100 of them. In published complication studies, overall genioplasty complication rates cluster in the single-digit to low-double-digit range. Higher-volume centers tend to report better outcomes, according to a clinical study. So look for a surgeon who performs this procedure routinely rather than occasionally.
Facility and anti-ghost-surgery checks
Confirm the operating environment and lock down exactly who treats you. The clinics Bookimed works with for this care are rated 4.5 to 5.0 by patients. They include JCI- or ISO-accredited hospitals such as Memorial Bahçelievler and Anadolu Medical Center. Others, such as Soraca Med, hold the government Health Tourism Authorization Certificate. Run through these before signing:
- the surgeon's full legal name as on the diploma, written into your contract – not just the clinic brand;
- the named anesthesiologist, confirmed present for the whole 1 to 2 hour operation;
- the exact hospital name in writing;
- JCI or ISO accreditation plus the Health Tourism Authorization Certificate, which legally clears a clinic to treat international patients.
One more line worth checking. International patients in Turkey now hold mandatory complication insurance for recognized complications, for up to six months after surgery. Ask whether your quote already includes it.
Takeaways
- A sliding genioplasty uses your own jawbone. It avoids implant bone-erosion and corrects the chin in several directions at once.
- Your visible change is slightly less than the bone movement. For every 10 mm the surgeon moves the bone, your profile changes by about 9 mm.
- Titanium fixation holds the result in place, with the bone shifting back by just under 1 mm over the first six months.
- The main risks are largely preventable with the right technique: 3D nerve mapping, a 6 mm safety margin, mentalis resuspension, and a 5 mm tooth-root gap.
- Verify a PhD in maxillofacial surgery or EBOPRAS, high case volume, JCI/ISO accreditation, and the surgeon's full name in writing.
- At around $2,000–$5,300, sliding genioplasty in Turkey costs roughly 60% less than in the US, across 15+ Bookimed partner clinics.