Dental Bone Grafting & Augmentation Treatments

For dental implant treatment to be planned, the jawbone must have sufficient height and width to support the implant. However, bone volume in the relevant area may decrease following tooth extraction, prolonged edentulism, periodontal disease, infection, or trauma. A bone graft is a biological or synthetic material used to support the jawbone when there is insufficient bone support in the area where the implant will be placed. The surgical placement of this material is called a bone augmentation (bone grafting) operation. A bone graft is not necessary for every implant patient. The need for a graft is determined by comprehensively evaluating the amount of existing bone, the planned position of the implant, surrounding anatomical structures, gingival tissue, and the planned prosthetic design.

Short answer: A bone graft can help establish the necessary bone support for an implant in suitable patients with insufficient bone. The implant is placed in the same session with the graft in some cases, and after healing in other cases.

What Is a Bone Graft?

A bone graft is a biological or synthetic material used to support the jawbone when there is insufficient bone support in the area where the implant will be placed. It is also colloquially known as “bone powder.”

The graft material can be obtained from the patient’s own bone, human donor sources, animal sources, or synthetic substances. Which material will be used is determined according to the amount of bone loss and the planned dental implant treatment process.

The placed graft can provide a supportive scaffold for new bone formation. The healing period varies depending on the material used, the application area, and the patient’s general health status.

What Are the Types of Bone Grafts?

Graft materials that can be used in bone augmentation operations are obtained from different sources. The structure, application area, and biological properties of each material are different. For this reason, the same type of graft is not applied to every patient.

The graft material to be used is determined by evaluating the level of bone loss, the application site, the planned implant treatment, the required bone volume, and the patient’s general health status together. 

In some cases, a single type of bone graft may be sufficient, while in other cases, combining different materials or supporting the graft with a membrane may be required.

In Which Cases May a Bone Graft Be Needed?

A bone graft is mostly evaluated when there is insufficient bone height or width in the area where the implant will be placed. Primary cases:

Reduction in bone volume after tooth extraction Prolonged edentulism Bone loss due to periodontal disease Tissue loss occurring after trauma or infection Bone deficiency in the site of a removed or failed implant Need for bone support in conjunction with a sinus lift A graft is not required for every instance of bone loss. The decision is made by evaluating the clinical examination, imaging findings, the planned position of the implant, and prosthetic needs together.

The requirement for a bone graft is determined not only by the amount of bone, but by evaluating the planned position of the implant, surrounding anatomical structures, and the requirements of the planned prosthesis together.

How Is a Bone Graft Performed?

Prior to treatment, the jawbone is evaluated through clinical examination and necessary imaging. The graft material to be used and the timing of the implant are determined according to the location and amount of bone loss.

Examination and Three-Dimensional Planning

In the first stage, teeth, gums, existing restorations, the edentulous area, and the general condition of the jawbone are clinically evaluated. Panoramic radiography or cone beam computed tomography (CBCT) can be used when deemed necessary. With three-dimensional imaging, the following structures can be examined:

• Height and width of the bone
• Location and extent of bone loss
• Anatomical structures such as nerve canals and the maxillary sinus
• Possible position of the planned implant
• Size of the area where the graft will be applied
• Possibility of placing the implant in the same session

As a result of this evaluation, the graft material to be used, the scope of the procedure, and the timing of the implant are determined. Imaging assists in planning, but it does not completely eliminate the possibility of complications.

Placement of the Graft Material

The procedure is mostly performed under local anesthesia. After accessing the area where the graft will be applied, the selected material is placed into the planned site.

Depending on the needs of the case, membranes, screws, or different supportive methods can be used to protect and stabilize the graft. The method of application may vary depending on whether the bone loss is horizontal or vertical, and the size of the area to be grafted.

After the surgical procedure is completed, the area is closed and the healing process is monitored. The graft material can serve as a scaffold for new bone formation over time.

Placing the Implant in the Same or a Different Session

If sufficient natural bone is present and primary stability of the implant can be achieved, the bone graft and the implant can be performed in the same session.

In cases where bone loss is advanced or the implant cannot be sufficiently stabilized initially, grafting is performed first. The implant is placed in a separate session after the healing of the grafted area is evaluated clinically and radiographically.

The main factors affecting implant timing are:

• Amount of existing natural bone
• Bone architecture and density
• Size of the area where the graft is applied
• Graft material used
• Position of the planned implant
• Patient’s general health status
• Smoking status and oral hygiene

Can a Bone Graft and Dental Implant Be Done at the Same Time?

A bone graft and an implant can be performed in the same session in some patients. For this, the implant must be able to achieve sufficient primary stability in the existing natural bone.

In cases with limited bone loss where the implant can be stabilized, the graft can be placed in the same session to support the deficient area around the implant.

In cases where bone height or width is severely insufficient, placing the implant in the same session may not be appropriate. In this case, the bone augmentation operation is performed first, and maturation of the graft site is awaited.

Important distinction: Applying a bone graft does not mean that the implant will be placed on the same day in every patient. The decision is made according to the clinical findings obtained during the procedure and the planning results.

Healing Process After a Bone Graft

Bone graft placement is mostly performed under local anesthesia. Anesthesia ensures pain control during the procedure. The patient may feel pressure or movement during the application.

After the effect of the anesthesia wears off, mild or moderate pain, swelling, tenderness, or bruising may be seen depending on the scope of the procedure. These symptoms are mostly more pronounced in the first few days and are expected to decrease over time.

The healing of soft tissues and the maturation of bone in the graft area are not the same process. While the gums and surgical area heal in the first few weeks, the integration of the graft material with the surrounding tissues may take several months.

How Long Does a Bone Graft Take to Heal?

The healing time is not the same for every patient. While a shorter follow-up period may be sufficient for small and limited bone graft applications, a longer healing period may be required for extensive bone augmentation procedures. The general healing process may progress as follows:

First 2–3 days: Swelling, tenderness, and mild pain may be observed.

First week: Soft tissue healing progresses and symptoms may begin to decrease.

First few weeks: Clinical check-ups of the surgical area are performed. Subsequent months: Maturation of the graft area and its suitability for the implant are evaluated.

In many cases, a waiting period of approximately 3–6 months can be evaluated to transition to the implant phase. However, this period is not absolute. Longer follow-up may be required in extensive graft applications or under different anatomical conditions.

What Factors Affect Healing Time?

Is a Bone Graft Painful?

Bone graft placement is mostly performed under local anesthesia. Thanks to anesthesia, pain control is provided during the procedure. The patient may feel pressure or movement during the application.

The level of pain and tenderness after the operation varies according to the scope of the procedure performed. While symptoms may be milder in limited graft applications, swelling and tenderness may be more pronounced in extensive bone augmentation procedures.

If a painkiller or a different medication has been prescribed by the physician, the specified dose and duration of use must be followed. Uncontrolled use of medications should not be practiced

What Should Be Considered After a Bone Graft?

Post-operative care is important for supporting wound healing and reducing the risk of complications. Since the recommendations given to the patient may vary depending on the scope of the procedure performed, the physician’s personal instructions should take priority.

• Pressure should not be applied to the surgical area.
• Hard and very hot foods should be avoided in the first few days.
• Forceful rinsing and spitting movements should not be performed.
• Prescribed medications should be used as recommended.
• Physician recommendations regarding smoking and alcohol use should be followed.
• The surgical area should be protected from trauma during oral care.
• Follow-up appointments should not be missed..

How Are Swelling and Tenderness Managed?

Swelling and tenderness may generally be more pronounced within the first 48–72 hours. If the physician deems it appropriate, intermittent cold application can be done on the first day. Keeping the head slightly elevated while resting and avoiding intense physical activity may be recommended.

Swelling and pain are expected to decrease as days pass. If symptoms increase instead of decreasing, the clinic should be contacted.

In Which Cases Should the Clinic Be Contacted?

The following symptoms should not be considered normal signs of healing, and the clinic should be contacted:

Pain that increases over the days or cannot be controlled

• Prolonged or heavy bleeding
• Fever, bad odor, or formation of pus
• Markedly increasing facial swelling
• Exposure of the graft material or membrane
• Early opening of sutures
• Numbness lasting longer than expected

The healing of a bone graft is not evaluated solely by the calendar. The decision to transition to the implant phase is made according to clinical examination and necessary imaging findings.

Ataşehir Bone Graft and Bone Augmentation Planning

At ON7 Clinic, serving in Ataşehir, bone graft and bone augmentation operations are not evaluated as a standard procedure applied in the same way to every patient. The treatment plan is prepared by examining the volume and structure of the jawbone, the area where bone loss is located, the position of the planned implant, surrounding anatomical structures, and the patient’s general health status together. In cases deemed necessary, the level of bone loss is evaluated with three-dimensional imaging. The graft material to be used, the scope of the procedure, and whether the implant will be placed in the same session with the bone graft or after healing are determined according to these findings. In Ataşehir, cases requiring bone grafting and advanced implant surgery can be evaluated by Dr. Emre Çimen in line with his experience in the fields of oral surgery and implantology. Following the operation, the healing of the graft area is monitored with clinical check-ups, and the time to transition to the implant phase is planned according to the patient’s current condition.

Frequently Asked Questions About Bone Grafts