Genioplasty (Chin surgery)

Chin recontouring

The chin varies widely between males and females, so it can be extremely important in gender recognition. Chin recontouring is often combined with a jaw reduction and important part of facial feminization surgery.

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Go the before and after gallery of chin recontouring

Gender of the chin

Male chin

  • Square appearance
  • Higher

Female chin

  • Tapered appearance
  • Less high

Female chins tend to merge together to the centre of the chin. Men’s tend to have two points directly below the canine teeth and a flat part between the points. This makes men’s chins look fuller and more square. Women’s tend to be more tapered.

Male chins also tend to have more vertical height, with more space between the lower lip and the base of the chin.

In some cases, male chins have a vertical crease in the middle, usually known as cleft chin, something that is highly unlikely for women.

Chin and facial harmony

While tastes do differ there are a number of guidelines of what the characteristics are of an aesthetically pleasing face.  In profile view the face should have a slight degree of convexity.

The profile of a patient can be significantly altered with a genioplasty (chin recontouring surgery). This, in turn, has a significant effect on overall facial harmony.

FFS Chin Recontouring

Ideal facial convexity

FFS Chin Recontouring

Lack of facial convexity

Facial Feminization Chin Recontouring

Excess of facial convexity


Feminizing the chin

Luckily, the chin is an area whose features can all be modified: height, width and if necessary even projection. It is possible to make various modifications to a chin depending on the individual anatomy of each patient, and the desired result.

This chin recontouring surgery is called a “sliding genioplasty”. The chin is cut from front to back, separating a horseshoe-shaped segment of bone. A slice of this segment can be removed. This will reduce the height of the chin. The middle part of the horseshoe-shaped bone can be removed to narrow the chin. The chin can also be moved forwards or backwards to correct a receding or protruding chin (if necessary).

Procedure genioplasty (chin recontouring surgery)

    • General anesthesia
    • Incision—Incisions are all made intraorally, so there will be no scars visible on the outside.

      Incision genioplasty

    • Sawing—The chin is cut from back to front on both sides with a saw, separating a horseshoe-shape of bone.

      Cutting chinplasty

    • Height reduction—A second cut can be made parallel to and a few millimetres from the first one, and a slice of bone can be removed.

      Height reduction chinplasty

    • Width reduction—The middle part of the horseshoe-shaped bone can be removed to make the chin more pointed.
    • Chin advancement or setback—The final position of the piece of bone is chosen. At this point the chin can be moved forwards or backwards.

      FFS Chin Recontouring

      Chin setback

      FFS Chin Recontouring

      Chin advancement

    • Fixation—The bone parts are fixed using titanium miniplates and screws, which will never be removed.

      titanium screws chinplasty

  • Suturing—The wound is closed with self-dissolving stitches.

Recovery of a genioplasty (chin recontouring surgery)

  • Hospitalisation— Most patients will spend one night in the hospital after their surgery.
  • Compression Bandage— A bandage will be put over the chin to reduce hematoma. It can be removed on the next day.
  • Swelling— The swelling is comparable to the swelling after jaw surgery.
  • Numbness—Most patients experience temporary numbness.
  • Work and sports— If you don’t mind being seen with the swelling, you may be able to return to your social activities 7 to 10 days after the surgery. You will have to wait until the fourth week before doing any hard work or physical exercise.

Complications of genioplasty (chin recontouring surgery)

  • Infection— Infections are possible but rare.
  • Numbness— Partial numbness of part of the jaw because of mental nerve damage (is rare but possible).
  • Asymmetry—Even though the surgeon marks very carefully the areas he is going to operate, there may be asymmetries. They can always be corrected afterwards.

Want to get a personal quote?

You have 3 options to receive your personal quote from Dr Bart van de Ven:

1 – Pictures evaluation (50 euro)

Dr Bart van de Ven will make a personal analysis of your face and give his surgical opinion of which procedures you need to feminize your face. He will send you a quote for these procedures and a simulation of the FFS result based on the pictures you upload. The payment of the 50 euro is processed by Paypal (you don’t need a Paypal account to pay with Paypal). You can upload the requested pictures as instructed in the form.

Request your quote and simulation based on pictures only

2 – Pictures evaluation + Skype consultation (100 euro)

The Skype consultation combines the pictures evaluation with a Skype consultation.

  • After booking your Skype consultations you will receive an email with instructions to send your pictures.
  • Before the actual Skype consultation, Dr Bart van de Ven will make a personal analysis of your face and give his surgical opinion of which procedures you need to feminize your face. He will send you a quote for these procedures and a simulation of the FFS result based on the pictures you upload.
  • During the consultation, Dr Bart van de Ven will answer all of your questions and explain the procedures suggested.
  • The available hours are the same as the Antwerp consultation below (every Monday and Wednesday afternoon, and Friday morning, Brussels time).

Book your Skype consultation

3 – Live consultation (50 or 100 euro depending on the location)

Book a live consultation with Dr Bart van de Ven in Antwerp or one of the other cities he will be visiting. During your appointment, you will be able to address Dr Bart van de Ven with all of the questions you may have and he will give you his professional opinion on the procedures you might want or need. This is what you can expect from your FFS consultation. He will also make professional pictures and send a simulation of the FFS result based on the pictures after the consultation.

  • Antwerp, 50 euro, Belgium (every week):
    • every Monday and Wednesday afternoon, and Friday morning
  • London, 100 euro (every 3 months): Upcoming dates: 
    • Saturday September 21, 2019
    • Sunday September 22, 2019
  • Munich, 50 euro (every 2 months): Upcoming dates: 
    • Saturday October 5, 2019
    • Sunday October 6, 2019
    • Saturday December 14, 2019
  • Berlin, 50 euro (every 2 months): Upcoming dates: 
    • Saturday October 19, 2019
    • Sunday October 20, 2019
    • Saturday November 30, 2019
  • Vienna, 50 euro (every year): Upcoming dates:
    • Saturday November 16, 2019
  • Stockholm, 50 euro (every year): Upcoming dates:
    • Saturday May 30, 2020

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Worldwide consultations: 55.924586, 10.195313

All quote- and consultation fees are fully donated to the charity organisation of Dr Bart van de Ven.

Just want a general idea of costs?

Example of the cost of Jessica’s FFS



FAQ before operation

Sometimes I get asked to model during a photoshoot. How long should I wait to book one after my FFS?

That is a very difficult one. It depends very much upon your healing and we can’t give you any guarantee about how long it takes before you look good enough for a photoshoot.
It could be 4 months, but it could also be a year. Of course it also depends on the amount of work that has been done.

When can I have sauna again after my FFS?

You will have to wait for 4 weeks, then you are free to have a sauna!

What does this procedure cost?

There are 3 options to receive a financial and operative proposal. You can either send us pictures and receive a quote and an FFS simulation, or you can book a Skype or a live consultation with Dr Bart van de Ven during which you will also receive a quote and FFS simulation.

How do I get my FFS price request?

Click here if you want to get a general idea of FFS prices.

How many mm can the chin be put forward?

The maximum amount a chin can be put forward is aboout 10-12mm.  But if you need so much, it’s probably also the whole underjaw that is too much to the back so you probably need orthognatic surgery. 

With a chin height reduction is there significant sagging of the skin around the chin?

Of course there will be relatively more skin around the chin after a bony reduction of the chin. A hanging chin can however be avoided by meticulous suturing of the muscles of the chin and by wearing of the facemask that Dr van de Ven will provide you with after the surgery for 3 weeks. The facemask gives a strong upward support to the chin. If in spite of these measures the skin is still sagging around the jaw and chin (this happens mostly in elderly patients with less elastic skin) one of the 3 types of facelift that Dr van de Ven performs can bring the solution.

If I get a chin reduction, what will happen to the muscles? Will they be detached and repositioned?

The muscles on the outside of the chin will be detached before the chin bone reduction. After the surgery, the face mask that you will wear will push the muscles right back in position so they heal back to the bone.

Is it possible for the lower lip to move upwards after a chin height reduction? Does the smile change?

Yes, if you reduce the height of the chin and you suture the muscle well, the lower lip moves upwards.

Is it safe for titanium screws staying inside my body for long term?

Yes it is. Two of the greatest benefits of titanium are its high strength-to-weight ratio and its corrosion resistance. Couple this with its non-toxic state and its ability to fight all corrosion from bodily fluids and it’s no wonder titanium has become the metal of choice within the field of medicine. Titanium is also incredibly durable and long-lasting. In principal they are not removed anymore and stay in the body. Only in case of an infection on the plates (rare) they will have to be removed.

Another benefit to titanium for use in medicine is its non-ferromagnetic property, which allows patients with titanium implants to be safely examined with MRIs and NMRIs.

Can I get this surgery if I’m a cis woman?

Yes, of course. We perform Facial Feminization Surgery on all women. Every woman is welcome at our clinic!

When can I go back to a tanning bed after a chin and/or jaw recontouring

When all blue stains have completely disappeared, after about 3 weeks approximately.

When fully healed will the jaw have the same strength as the previous jaw, or does having the jaw shaved make it permanently weak or prone to be damaged easier?

As only bone will be removed from the outside of the jaw and chin, which will give it a feminine shape, the jaw will be no weaker than the jaw and chin of a genetic woman.
A real severe trauma will be necessary to break it. For sure no reasons to worry.
In case the chin needs to be advanced the chin will be separated from the jaw and fixated with screws in it’s new position. In that case the jaw will be weaker in the midline for a period of about 6 weeks. But the screw fixation is so strong that even in these cases a real trauma will be necessary to make the jaw break.

Can a chinplasty or jaw recountouring be performed when you have dental implants in that region?

Dental implants normally have a maximum length of 14mm. Natural teeth are longer. That’s why dental implants never create problems during a chinplasty or jaw recontouring.

Can dental implants still be inserted after a recontouring of jaw and chin?

The removal of bone will be done at the lower border of the jaw, far away from the teeth. So dental implants can be inserted after just as before.

Can I get this surgery if I’m a cis woman?

Yes, of course. We perform Facial Feminization Surgery on all women. Every woman is welcome at our clinic!

Does bone grow back once it has been cut or shaved down?

In our experience no bone has ever grown back.

FAQ after operation

Is it safe to perform an MRI after FFS?

Yes, we use very small titanium screws and plates which are never a problem for an MRI. Also the bonecement does not contain metal.

Will I be able to eat?

If you haven’t had any treatment involving your teeth a sliding genioplasty or orthognathic surgery, you’ll be able to eat normally quite soon. Due to the effects of general anesthesia, you should only feel nausea for the first few hours. You may prefer to eat softer or pureed foods initially if you have intra-oral sutures. Patients should prepare accordingly in advance and purchase juices, yoghurt and soups to have during for the first few days after surgery.
After a sliding genioplasty you should be very careful not to put too much force on the lower jaw e.g. by eating raw meat (steak) or biting an apple. The jaw is really weak in the chin area and it will take about 6 weeks until it has regained it’s original strength.

What happens with the stitches in my mouth?

They dissolve in 5 – 7 weeks. They don’t have to be removed. If they would still be in your mouth after 7 weeks you can easily remove them just by pulling as they will immediately break.

How can I expect the feeling in my chin and lower lip to be after a chinplasty?

After a chinplasty the feeling in the lower lip and chin is always disturbed. If the mental nerve (that comes out of the jawbone just behind the chin and then runs into the lower lip and skin of the chin) has not been ruptured during the surgery, for sure sensitivity will come back. It is not possible however to predict when and to which extent. Mostly the recovery will take between several weeks and several months but it can take up to even 2 years. It is normal that sensitivity of lower lip and chin doesn’t recover completely.

If the mental nerve has been ruptured (in the hands of Dr Bart van de Ven around 1%) it can be sutured. Of course the prognosis will then be worse. Damage to the mental nerve will however not be visible to the outside world as it is a 100% sensory nerve. It doesn’t contain motor branches so function of any muscle is not involved.

Is it safe to perform an MRI after FFS?

Yes, we use very small titanium screws and plates which are never a problem for an MRI. Also the bonecement does not contain metal.

You still have another question? Feel free to ask! We will answer your question and if generally applicable add it to the FAQ of this page.

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