Zygomatic Implants in Vijayawada – Fixed Teeth for Severe Bone Loss

Are zygomatic implants safe?

Yes, zygomatic implants are a well-established treatment option for patients with severe upper jaw bone loss when planned and performed by an experienced surgical team. Like any advanced implant procedure, they require proper case selection, detailed CBCT-based planning, and precise surgical execution. In the right patient, zygomatic implants can provide a reliable foundation for fixed full-arch rehabilitation.

The main long-term complication to mention is sinusitis, which is repeatedly reported as the most common biological complication. Other reported complications include infection, oro-antral communication, and, less commonly, surgical complications related to the proximity of the orbit and sinus.

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How long do zygomatic implants last?

Zygomatic implants have reported long-term success rates of 96% to 98% in the literature, depending on how success is defined and the length of follow-up. Recent systematic reviews report a mean long-term survival rate of around 96.5% with follow-up of about 7.5 years, and another review reported a cumulative success rate of 96.1% after more than 5 years.

With proper planning, successful integration, good oral hygiene, and regular follow-up care, zygomatic implants can last for many years. As with all implant-supported full-arch restorations, the implants themselves may outlast the prosthesis, requiring maintenance or replacement over time. Long-term success depends on factors such as bone support, bite forces, hygiene, smoking habits, and prosthetic design.

Prosthetic design, such as cross-arch stabilization, is essential for a zygomatic implant case.

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Is zygomatic implant surgery painful?
The procedure is performed under anesthesia, so patients do not feel pain during surgery. Mild discomfort during recovery is usually temporary. With advanced local anesthetic techniques and nerve blocks, it can be performed under local anesthesia in the dental clinic, and for some people, general anesthesia is always safe. where an anesthesiologist gives you anaesthesia and monitors your vitals, and you will fall asleep during the entire length of the surgery and wake up after the surgery, and hence reduce anxiety issues, and also is beneficial for cardiac patients, as they have a risk of cardiac arrest in local anesthesia more due to the anxiety issues. And so, for these advantages, almost 90 percent of zygoma cases in developed countries are performed under general anesthesia, and local anesthesia is rarely used.

General anesthesia has historically been the more common setting. Many published zygomatic implant series explicitly state that surgery was done under general anesthesia. For example, one retrospective series placed 141 zygomatic implants in 45 patients under general anesthesia and reported an overall complication rate of 5.67% over 6 to 36 months.

Local anesthesia with sedation is possible, but the evidence base is smaller. A prospective cohort study compared 15 patients treated under general anesthesia with 15 treated under local anesthesia plus sedation and found no difference in overall patient satisfaction between the two anesthesia approaches. That study is useful, but it focused on satisfaction rather than a head-to-head comparison of complications or survival.

A more technical local-anesthesia study is a randomized clinical trial in which 20 patients each received 2 zygomatic implants under local anesthesia with dynamic navigation. That means 40 implants total. Osseointegration was achieved in all but one implant, yielding about 97.5% integration in that small study, and Schneiderian membrane perforation occurred in 3 of 20 cases (15%). The authors concluded that the procedure under local anesthesia was feasible and safe in that guided setting.

Some recent expert reports even suggest that local anesthesia is becoming more common in certain centers, but these are single-practice observations, not global statistics. One 2023 technical note stated that “90% of zygomatic implants are realized under local anesthesia in our practice”. That is interesting, but it should not be presented as a general global number.

Historically, zygomatic implant surgery has most often been performed under general anesthesia, especially in complex full-arch cases. However, recent studies show that in selected cases, experienced teams can successfully perform zygomatic implant surgery under local anesthesia with sedation, particularly when minimally invasive or guided techniques are used.

• “Most zygomatic implants are done under GA (general anesthesia) worldwide.”

• “Local anesthesia is equally safe as GA in all cases,” and in developing countries like India, local anesthesia is preferred.

General anesthesia remains common for zygomatic implant surgery, but local anesthesia with sedation is increasingly being used in selected cases by experienced surgeons, with promising early results.

What is the cost of zygomatic implants in Vijayawada?
The cost depends on factors such as case complexity, number of implants, and prosthetic design. A detailed consultation at YOUR DENTIST Advanced Dental & Maxillo-Facial Centre helps determine the appropriate treatment plan. Generally, the cost of

1) All on 4 with zygomatic implants and nasalis implants is 2.5 lakhs per upper jaw

2) For all on 6 with zygoimas, including pterygoids, is 2.85 lakh per upper jaw

3) The cost for a quad zygoma is 3.5 lakh per upper jaw.