Zygomatic Implants: A Solution for Severe Bone Loss in Liverpool NSW
For patients with severe upper jawbone loss who have been told they cannot have dental implants, zygomatic implants offer a revolutionary alternative. Unlike conventional implants that anchor into the jawbone (maxilla), zygomatic implants are longer posts that anchor into the cheekbone (zygoma) — a dense, stable bone that does not resorb over time. This makes them ideal for patients who lack sufficient jawbone for standard dental implants and want to avoid extensive bone grafting procedures.
What Are Zygomatic Implants?
Zygomatic implants are specialised titanium implants ranging from 30-55mm in length (compared to 8-15mm for conventional implants). They pass through the upper jawbone and anchor into the zygomatic bone (cheekbone), which provides excellent stability regardless of how much jawbone has been lost. The technique was developed by Professor Per-Ingvar Brånemark and has been used successfully for over 25 years.
Typically, zygomatic implants are used in combination with conventional implants to support a full arch prosthesis. A common configuration is two zygomatic implants in the posterior region (where bone loss is most severe) combined with two conventional implants in the anterior region (where bone is usually better preserved).
Who Needs Zygomatic Implants?
Zygomatic implants are specifically indicated for patients who:
• Have severe upper jaw bone loss from long-term denture wear, periodontal disease, or trauma
• Have been told they are “not suitable” for conventional implants due to insufficient bone
• Want to avoid bone grafting procedures (which add 6-12 months to treatment time)
• Have failed previous bone grafts
• Have had upper jaw tumour resection or trauma requiring reconstruction
• Want a fixed full arch solution without the delays of grafting and healing
Zygomatic Implants vs Bone Grafting
Treatment Time
Zygomatic implants: Teeth can often be attached on the same day as surgery (immediate loading). Total treatment time from consultation to final prosthesis: 3-6 months.
Bone grafting + conventional implants: Graft must heal for 4-9 months before implants can be placed. Then implants need 3-6 months to integrate. Total treatment time: 9-18 months.
Number of Surgeries
Zygomatic implants: Single surgical procedure. Implants placed and temporary teeth attached in one session.
Bone grafting: Minimum two surgeries (grafting procedure + implant placement). Some cases require three or more procedures.
Success Rate
Zygomatic implants: Published success rates of 95-98% — comparable to or better than conventional implants in grafted bone.
Bone grafting + implants: Graft success rates vary (70-90% depending on type and location). If the graft fails, the entire process must restart.
The Zygomatic Implant Procedure
Step 1 — Assessment and planning: Comprehensive 3D CT scan to map the zygomatic bone anatomy and plan implant trajectories. Digital treatment planning ensures precise placement.
Step 2 — Surgery: Performed under IV sedation or general anaesthetic. Zygomatic implants are placed through the upper jaw into the cheekbone. Conventional implants are placed anteriorly if bone permits. The procedure typically takes 2-3 hours.
Step 3 — Immediate teeth: In most cases, a temporary fixed bridge is attached to the implants on the same day. You leave with functional, aesthetic teeth.
Step 4 — Final prosthesis: After 3-6 months of healing, the final permanent bridge is fabricated and fitted. Our in-house dental laboratory creates the prosthesis on-site for optimal fit and aesthetics.
Recovery After Zygomatic Implants
Recovery is similar to conventional implant surgery, though swelling may be slightly more pronounced due to the proximity to the cheekbone area. Most patients experience:
• Moderate swelling for 5-7 days (peaking at day 2-3)
• Mild to moderate discomfort managed with prescribed pain relief
• Bruising around the cheek area that resolves within 7-10 days
• Return to normal activities within 7-10 days
• Soft diet for 6-8 weeks while implants integrate
Frequently Asked Questions
Are zygomatic implants safe?
Yes. Zygomatic implants have been used for over 25 years with published long-term success rates of 95-98%. The procedure is well-established and performed by specially trained implant surgeons.
How long do zygomatic implants last?
Like conventional implants, zygomatic implants can last a lifetime with proper care. The prosthesis attached to them typically lasts 15-20+ years before requiring refurbishment.
Is the procedure painful?
The surgery is performed under sedation or general anaesthetic, so you feel nothing during the procedure. Post-operative discomfort is managed with prescribed pain medication and typically resolves within 7-10 days.
Can I get zygomatic implants in Liverpool?
Your Family Dentist Liverpool offers comprehensive implant solutions including zygomatic implants for patients with severe bone loss. Contact us for an assessment to determine if zygomatic implants are suitable for your situation.
Been told you cannot have implants due to bone loss? Book a consultation at Your Family Dentist Liverpool — zygomatic implants may be the solution you have been looking for.