Zygomatic Implant: Fixed Teeth Without Bone Grafting

What Is a Zygomatic Implant?

A zygomatic implant is a specialized dental implant designed for patients who have experienced significant bone loss in the upper jaw. Unlike conventional implants that are 8-16 mm long and anchor into the jawbone, zygomatic implants range from 30 to 52.5 mm and are secured directly into the cheekbone (zygoma). This makes them a reliable solution when standard implant placement is not possible due to insufficient bone.

The key advantage of this approach is the elimination of bone grafting. Traditional methods for patients with bone loss involve grafting procedures followed by 6-9 months of healing before implants can be placed. Zygomatic implants bypass this entirely, and in most cases, a temporary fixed prosthesis can be attached on the same day.

Who Is a Candidate for Zygomatic Implants?

Zygomatic implants are not a first-line treatment for every patient. They are specifically indicated for:

• Severe upper jaw bone loss: Patients whose alveolar bone has thinned due to long-term tooth loss, osteoporosis, or periodontal disease

• Patients unable to undergo bone grafting: Those with contraindications such as bisphosphonate use, systemic conditions, or anatomical limitations

• Patients who prefer shorter treatment timelines: Bone grafting adds 6-9 months of healing; zygomatic implants provide results in a single day

• Failed previous implant treatment: When conventional implants have not integrated, zygomatic implants offer a second opportunity

• Long-term denture wearers: Extended edentulism leads to advanced bone resorption, making zygomatic anchoring the most practical option

Candidacy is determined through a thorough clinical examination and 3D imaging (CBCT), which maps the bone structure, sinus anatomy, and cheekbone density.

Zygomatic Implant vs. Bone Graft: A Comparison

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For patients who want to avoid the extended timeline and additional surgery of grafting, zygomatic implants represent a significant advantage.

How Is the Procedure Performed?

The treatment begins with a detailed 3D tomography scan to evaluate bone density, sinus boundaries, and cheekbone structure. Using this data, the surgical plan is created digitally.

Step-by-step overview:

1. Digital planning: CBCT data is imported into surgical planning software to determine optimal implant positions

2. Surgical guide fabrication: A patient-specific guide is produced using guided surgery technology, ensuring precise implant placement

3. Implant placement: Under general anesthesia or deep sedation, the zygomatic implants are placed through the palatal bone into the cheekbone

4. Same-day prosthesis: A temporary fixed prosthesis is attached, allowing the patient to leave with functional teeth

The entire procedure typically takes 2-4 hours. The final permanent prosthesis is placed after 3-6 months of healing.

Combining Zygomatic Implants with All-on-4

In many full-arch rehabilitation cases, zygomatic implants are combined with the All-on-4 protocol. Two zygomatic implants anchor into the cheekbones while two conventional implants are placed in the anterior region where bone is usually preserved. This combination, sometimes called "Zygoma + All-on-4," provides a stable foundation for a complete set of fixed teeth.

Recovery and Aftercare

Most patients experience moderate swelling and discomfort for 3-5 days after surgery. Cold compresses, prescribed medication, and a soft diet during the first week support healing. Patients can typically return to daily activities within 5-7 days.

Follow-up appointments are scheduled at 1 week, 1 month, and 3 months post-surgery. The permanent prosthesis is fabricated after osseointegration is confirmed, usually at the 3-6 month mark.

Frequently Asked Questions

Is zygomatic implant surgery painful?

The procedure is performed under general anesthesia or deep sedation, so no pain is felt during surgery. Post-operative discomfort is managed with prescribed pain medication and typically subsides within 3-5 days. Most patients report that the recovery is more manageable than expected.

How long do zygomatic implants last?

With proper oral hygiene and regular dental check-ups, zygomatic implants can last a lifetime. Clinical studies show success rates above 95% over 10-year follow-up periods. The prosthetic teeth may need replacement or adjustment after 10-15 years depending on wear.

Can I travel after zygomatic implant treatment?

International patients typically stay in Istanbul for 5-7 days following surgery. The first post-operative check-up is scheduled within the first week. After clearance, patients can safely fly home. Follow-up can be coordinated remotely with your local dentist.

Is zygomatic implant treatment available at your clinic in Istanbul?

Yes. Dr. Aykut Gurel performs zygomatic implant surgery at the clinic in Atasehir, Istanbul, using guided surgical techniques and premium implant systems. Treatment planning begins with a complimentary CBCT evaluation. Contact us to schedule a consultation.

What is the cost of zygomatic implant treatment?

The cost depends on the number of implants required and the prosthetic design. Because zygomatic treatment eliminates the need for separate bone grafting procedures, the total cost is often comparable to or lower than the graft-then-implant pathway. A detailed cost estimate is provided after the initial 3D imaging assessment.