Dental Bone Graft for Implants: When You Need It and What Happens

What is a dental bone graft?

A dental bone graft is a procedure that adds bone, or a bone substitute, to the jaw so that there is enough volume to hold a dental implant. The graft material acts as a scaffold: over the following months your own bone grows into it and the area becomes firm enough for an implant.

Cleveland Clinic lists the main uses: filling an empty tooth socket after an extraction, increasing the width and volume of the jawbone, and lifting the floor of the maxillary sinus in the upper back jaw [5].

Do you need a bone graft before an implant?

You need a bone graft only if the bone at the implant site is too thin, too low or too damaged to hold the implant securely. Many patients do not need one. The decision is made on your scans, not on a general rule.

Common reasons for too little bone:

• Time since extraction. After a tooth is removed, the ridge changes shape; the Cochrane review notes that these bone changes “can compromise” later implant treatment [2].
• Gum disease that has destroyed bone around the lost tooth [5].
• Long-term denture wear over a toothless ridge.
• The sinus in the upper back jaw, which can leave little height above the root area (see our sinus lift guide).

Dr. Ali Cem Ulubey reviews the 3D cone-beam (CBCT) scan when a case needs one. The scan shows the height and width of the bone and the position of the sinus and nerves, and it shows roughly how much graft material, in cc, a site would need.

Types of bone graft material

There are four families of graft material: your own bone, human donor bone, animal-derived bone mineral and synthetic substitutes. Reviews have not shown that one augmentation approach is clearly better than the others for every case [1][3].

Materials we use include: Cerabone, a bone mineral of bovine origin that its manufacturer produces in a 1,200 °C process [6], with a Jason collagen membrane, which the manufacturer obtains from porcine pericardium [7]. Non-porcine membrane and graft alternatives are available on request; your dentist chooses the material for your case.

Grafting procedures: which one fits which problem

The procedure depends on where the bone is missing and how much. These are the main techniques described in the literature:

Socket preservation (alveolar ridge preservation)

Graft material is placed into the socket right after an extraction to limit shrinkage of the ridge. The Cochrane review found very low-certainty evidence that it reduces loss of ridge width and height over about six months, and no clear difference in later implant failure [2].

Guided bone regeneration (GBR) with a membrane

Particulate graft is placed where the ridge is thin and covered with a membrane that keeps soft tissue out while bone forms. Small amounts are often added at the time of implant placement [4].

Sinus lift

In the upper back jaw, the sinus floor is raised and graft material placed underneath. A closed (crestal) lift is done through the implant site; an open (lateral) lift through a small window in the side of the jaw. Our sinus lift page explains both.

Ridge split

A narrow ridge is gently widened so an implant can be placed inside it, often in combination with grafting. Chiapasco and colleagues include split-ridge and ridge-expansion techniques among the augmentation procedures they reviewed [1].

Block grafts

For severe bone loss, a block of bone can be fixed onto the ridge and left to heal before an implant is placed. The Cochrane review on horizontal and vertical augmentation notes that complications, especially for vertical augmentation, are common, and that short implants appear to be a better alternative to vertical bone grafting of resorbed lower jaws [3]. Whether a block graft is right for you is a decision made after a full examination.

Bone graft and implant on the same day, or staged?

A small graft can usually be placed during the implant surgery; a large graft is usually placed first and left to heal. The Cambridge University Hospitals NHS leaflet states: “If minimal bone grafting is required, it can be carried out at the time of your implant placement. If more extensive grafting is required, it will be carried out at least four months before your implant placement” [4].

Chiapasco’s review advises that priority should go to procedures that are “simpler and less invasive”, carry less risk of complications and reach their goal in the shortest time [1]. That is also how we plan: the smallest procedure that gives the implant enough bone.

For large augmentations, Dr. Ali Cem Ulubey prefers to follow the early healing here in Antalya, so the first stay is longer: a few extra days, confirmed after the examination.

Sources: Chiapasco 2009 [1], Cochrane 2021 [2], Cochrane 2009 [3], CUH NHS leaflet [4]. Only the “about 6 months” cells are our clinic’s planning figures; everything else is from the literature. You may cite this table with a link to this page.

How long does a bone graft take to heal before an implant?

At Ulubey Dental Clinic, implant treatment with bone grafting or an open sinus lift takes about 6 months on average before the final teeth, compared with about 3 months for a standard implant. The exact time is planned individually from your scans and how the site heals.

Published patient guides give a range. Cleveland Clinic says initial recovery takes about a week, the graft needs at least three months to heal, and a large graft may take nine to 12 months [5]. That range is why we do not promise a fixed date before we have seen your scans.

A typical single-implant timeline with grafting:

1. Visit 1 (4–5 days)

   Examination, scan review, implant placement and the graft where needed. Larger augmentations may need a few extra days.

2. Healing at home (about 6 months on average with grafting)

   The graft and implant integrate. We check in on WhatsApp at 30, 90 and 365 days after treatment.

3. Visit 2 (3–5 days)

   The final crown is made and fitted.

For stay lengths by treatment, read how long to stay in Antalya for dental implants, or plan your dates with the dental treatment stay planner. Travel advice after surgery is in our guide to flying after dental implants.

What does a bone graft cost in Antalya?

At Ulubey Dental Clinic, bone graft material costs €150 per cc. The amount in cc is measured on your scans (a CBCT scan when a case needs one) and written into your quote, which is valid for 30 days.

Our single implant cost calculator assumes 1–4 cc of graft (€150–600) when you tick grafting. The full price list is on our dental treatment prices page, and implant options are on the dental implants in Antalya page.

Risks and honest limits of bone grafting

Bone grafting is a routine surgical step, but it can fail or cause complications, and nobody can promise that every graft will take. The Cambridge NHS leaflet lists swelling, pain, bleeding and numbness early on, and later infection of the graft area, graft exposure and graft failure, with a higher risk in smokers [4].

Trials in the Cochrane review on socket preservation reported complications such as delayed healing, membrane exposure and partial loss of grafting material [2]. For vertical augmentation, complications are common [3].

Follow the aftercare instructions your dentist gives you before you leave. If you notice increasing pain or swelling after the first days, or a feeling that graft material or the membrane is exposed, contact us on WhatsApp. The general risks are also explained in our guide to dental implant failure.

What you take home: graft labels in your implant passport

Every implant patient receives the manufacturer’s implant passport. The original labels of each implant, abutment, membrane and bone-graft product, with brand, LOT and reference numbers, are stuck into it, and the passport is signed by the dentist. Your home dentist can receive your records on request.

All implant and graft components come from official distributors in their original sealed packaging. Dr. Ali Cem Ulubey carries out the implant and grafting surgery himself; the two founding dentists plan and follow your treatment together, with no rotating surgeons.

If you are still deciding whether to replace a missing tooth with an implant at all, our guide dental implant vs bridge walks through the alternatives.

Frequently asked questions