Types of Dental Implants
Port Angeles, WA
For some patients dealing with significant upper jawbone loss, standard dental implants are not an option without extensive bone grafting. The upper posterior jaw, particularly in the molar region, is one of the areas most susceptible to rapid bone resorption after tooth loss, and the proximity of the sinus cavity limits how much vertical bone is available for implant placement. For years, these patients faced a choice between lengthy, complex grafting procedures or living without a fixed implant solution.
Zygomatic implants were developed specifically to address this challenge. By anchoring in the cheekbone rather than the jaw, they bypass the areas of inadequate bone entirely and provide a stable foundation for upper arch restoration. At Turella Oral Surgery + Implants, zygomatic implants represent a dental implant option for patients who have been told conventional upper jaw implants are not possible.
What Are Zygomatic Implants?
A zygomatic implant is a longer-than-standard titanium implant designed to anchor in the zygoma, the dense bone of the cheekbone. The zygoma remains structurally robust even after significant upper jawbone loss, making it an ideal anchor point for patients who cannot receive implants in the conventional location.
These implants were developed in the late 1980s and have since been refined through decades of clinical use. They require specialized surgical training and advanced treatment planning, which means they are placed by clinicians with specific expertise in complex implant procedures. The results, when appropriately indicated and properly placed, can be life-changing for patients who had few or no other fixed options.
Who Needs Zygomatic Implants?
Zygomatic implants are indicated primarily for patients with severe bone loss in the upper jaw. This can result from prolonged tooth loss, advanced periodontal disease, trauma, tumor removal, or previous failed implants. Patients who have been told they require large sinus lift procedures or extensive block bone grafts before upper implants can be placed are often candidates for a zygomatic approach instead.
For some patients, zygomatic implants offer the possibility of a fixed upper arch restoration without any grafting at all, which dramatically simplifies the treatment process and shortens the overall timeline to a completed smile.
How They Are Placed
Zygomatic implant placement is a surgical procedure performed under local anesthesia, often with sedation for patient comfort. The implants are significantly longer than standard implants, sometimes reaching 30 to 52 millimeters, and are positioned to pass through or alongside the upper jaw and anchor in the dense cortical bone of the cheekbone.
In some treatment configurations, zygomatic implants are combined with standard implants placed in the front of the upper jaw, where bone is typically better preserved. This combination provides multiple stable anchor points across the arch to support a full set of upper teeth.
Advanced 3D imaging and computer-guided surgical planning are essential for precise zygomatic implant placement. The proximity of the orbit, sinus, and other anatomical structures requires meticulous pre-surgical planning to ensure accuracy and safety.
Restoration Options
Once zygomatic implants are placed, they can typically support a full upper arch restoration, either immediately with a temporary prosthesis or after a short healing period. The final restoration may be a fixed bridge or an implant-supported prosthesis designed to replace all upper teeth.
Because the anchor is in the cheekbone rather than the jaw, patients who have experienced the sunken facial appearance associated with upper jaw resorption often notice an improvement in facial support once the restoration is in place. The prosthesis is designed to provide adequate lip and cheek support, which helps restore a more natural and youthful facial contour.
Recovery and Healing
Recovery from zygomatic implant surgery is similar to recovery from other implant procedures, with some variation based on the complexity of the case. Swelling, tenderness, and minor discomfort in the days following surgery are expected and manageable. Most patients find that recovery proceeds comfortably with appropriate medication and post-operative care.
Follow-up appointments allow the dental team to monitor healing and ensure the implants are integrating well. Patients are given detailed instructions for the care of both the surgical sites and the temporary restoration during the healing period.
Long-Term Outcomes
Zygomatic implants have a well-documented long-term success record in appropriately selected patients. The zygoma is dense, highly vascularized bone that integrates well with titanium implants. Studies following patients with zygomatic implants over many years have shown high survival rates and strong patient satisfaction.
As with all implant-based restorations, consistent oral hygiene, regular professional maintenance, and avoiding habits that place excessive force on the implants are important for long-term success.
Find Out if Zygomatic Implants Are an Option for You
If you have severe upper jawbone loss and have been told that conventional implants or extensive grafting is your only path to a fixed restoration, zygomatic implants may offer an alternative worth exploring. Contact Turella Oral Surgery + Implants at (360) 912-8244 to schedule a consultation. We will evaluate your anatomy, discuss your options in full, and help you determine whether zygomatic implants can give you the fixed upper arch solution you have been seeking. |
