Dental Implant Treatment: Permanent Solution, Natural Appearance

Implant Components: Screw, Abutment & Crown

A dental implant is a three-part system consisting of a titanium screw (implant body) placed into the jawbone, a connector piece (abutment) attached to the screw, and a prosthetic tooth (crown) mounted on top. Each component mimics a layer of the natural tooth.

Osseointegration: Bone Fusion

Because titanium is a biocompatible metal, it naturally fuses with the jawbone. This process is called osseointegration and enables the implant to form a solid foundation, just like a natural tooth root. The global success rate of implant treatment ranges from 95% to 98%.

Implant Materials & Safety

Modern implants are manufactured from biocompatible materials such as titanium or zirconia. These materials are approved by international health authorities (FDA, CE) and the risk of allergy is extremely low. For detailed information about the implant brands used at our clinic, see our Implant Types & Brands guide.

What Happens After Tooth Loss?

When a missing tooth is left untreated, the jawbone in that area begins to resorb; over time, this leads to facial collapse and a prematurely aged appearance. Adjacent teeth drift into the empty space, opposing teeth over-erupt, and the bite becomes misaligned. This cascading effect can cause chewing difficulties, temporomandibular joint problems, and the need for more extensive treatment.

A dental implant is the only permanent solution that halts bone resorption and takes over the function of the natural tooth root. Unlike a bridge or full denture, it does not damage adjacent teeth and helps preserve the jawbone structure.

Many patients believe that implants cannot be placed when the jawbone lacks adequate thickness or height — but this is no longer true. Thanks to modern bone augmentation techniques, the vast majority of patients with bone deficiency can successfully receive implants. At our clinic in Maltepe, Istanbul, we evaluate your bone structure with 3D tomography and determine the most suitable augmentation method for you.

What Is GBR (Guided Bone Regeneration)?

GBR is a technique in which bone graft material and a biocompatible membrane are placed in areas of jawbone deficiency to guide the body's own bone-forming capacity. The membrane prevents soft tissue from invading the graft site, allowing healthy bone regeneration. It can often be performed simultaneously with implant surgery, eliminating the need for an additional surgical session. GBR is particularly preferred for localized bone deficits — for example, horizontal bone loss at a single tooth site.

What Is an Onlay Graft?

An onlay graft involves placing a block of bone onto the jawbone to increase its volume. The graft material can be harvested from the patient's own jaw (autogenous graft), synthetic bone material, or allograft. Autogenous graft is the gold standard in terms of biological compatibility, but it requires an additional donor site. Onlay grafts are particularly preferred for extensive bone deficits and vertical bone deficiency. The healing period is typically 4-6 months, after which the implant is placed.

When Is a Sinus Lift Necessary?

After tooth loss in the upper posterior region, the sinus cavity expands and there may not be sufficient bone height for implant placement. During a sinus lift, the sinus membrane is elevated and bone graft material is placed in the created space. Two techniques are used: closed sinus lift (when 1-3 mm of bone augmentation is needed, performed simultaneously with the implant) and open sinus lift (when more than 3 mm of augmentation is required, performed as a separate procedure). At our clinic in Maltepe, both techniques are performed under digital planning guidance. For detailed information, see our Bone Grafting & Sinus Lift guide.

The appropriate method is determined using 3D tomography data. During the consultation, your bone density, width, and height are measured to create a personalized treatment plan. Implant solutions for bone resorption are covered in our detailed guide.

In cases of severe bone loss where standard implant placement and bone grafting are insufficient, alternative surgical approaches exist. These techniques are not available at every clinic; they require advanced surgical experience and planning infrastructure.

When Are Zygomatic Implants Considered?

Zygomatic implants are long implants anchored to the cheekbone (zygoma) rather than the jawbone, used in patients with severe upper jaw bone loss. They enable a fixed prosthesis without the need for bone grafting. They are particularly considered for: patients whose severe upper jaw resorption prevents standard implant placement, cases where previous grafting has failed, and patients who cannot wait through the extended graft healing period. Zygomatic implant surgery requires advanced surgical expertise and is not applicable in every case.

Which Patients Are Suitable for Subperiosteal Implants?

A subperiosteal implant is a metal framework placed on top of the jawbone (beneath the periosteum) rather than inside it. It is a very rarely used method and is generally considered a last resort for patients whose jawbone is extremely thin and where grafting or zygomatic implants cannot be applied. With the advancement of modern bone augmentation techniques, the need for subperiosteal implants has greatly diminished; however, it remains an option for certain specific cases.

Which Approach Is Right for Which Patient?

In severe bone loss, there is no single correct method; the decision depends on the patient's bone anatomy, overall health, expectations, and available treatment time. At our Maltepe, Istanbul clinic, we evaluate advanced cases in detail with 3D tomography and present the surgical options with their respective advantages and disadvantages. When simple grafting is sufficient, unnecessary complex surgery is avoided; when a truly advanced solution is needed, the appropriate method is planned.