Published: 25/02/2026  |  Updated: 13/08/2026

Dental Implant Specialist in Adelaide: Adelaide MaxFax

Advanced Zygomatic Implant Solutions in Australia

When traditional dental implants are not an option due to severe bone loss, ZAGA Center Adelaide offers a proven, long-term solution. As a leading implantology clinic in South Australia, it specializes in zygomatic implants and full-mouth rehabilitation, providing life-changing results for patients who are not candidates for regular dental implants due to insufficient bone quantity or density.

Located in Adelaide, South Australia, ZAGA Center Adelaide is led by Dr. Zahi Khouri, an internationally trained Oral and Maxillofacial Surgeon with over 15 years of experience in tooth replacement with dental implant surgeries. He co-founded ProMAX, a specialist-led unit dedicated to multidisciplinary treatment of complex implant cases, alongside prosthodontist Dr. Ben Sellick. Together, they provide expert care for patients who require highly specialized implant treatments.

At Smile24h, we understand how important it is to receive care from professionals who combine expertise with a patient-centered approach. That is why we recommend Smile24h Expert Clinics, also known as Certified ZAGA Centers, where every treatment plan is built around the patient’s needs, ensuring comfort, efficiency, and optimal results.

The Leading Implantology Office in Adelaide

ZAGA Center Adelaide operates alongside Adelaide MaxFax and ProMAX, a centre dedicated to advanced interdisciplinary implant treatments. By combining the expertise of an oral and maxillofacial surgeon, prosthodontist, and other specialists, the clinic ensures that each patient receives a comprehensive, personalized treatment plan.

Zygomatic implants offer a graft-free solution for those with severe bone loss, avoiding the long waiting periods associated with bone grafting. This means that patients can receive fixed, permanent teeth in a much shorter time frame, with a higher success rate.

Beyond its clinical excellence, what sets ZAGA Center Adelaide apart is its patient-centered approach. Every treatment is designed to meet the patient’s unique needs, ensuring maximum comfort, efficiency, and long-lasting results. From the initial consultation to the final prosthetic placement, the team is dedicated to providing compassionate, expert care every step of the way.

ZAGA Center Adelaide 2

Meet Dr. Zahi Khouri – Oral & Maxillofacial Surgeon

Dr. Zahi Khouri is a highly respected Oral and Maxillofacial Surgeon specializing in zygomatic implants, complex oral reconstruction, and full-arch implant rehabilitation. With dual degrees in Medicine and Dentistry, he brings a deep understanding of both surgical precision and dental function, ensuring optimal outcomes for every patient.

Dr Khouri

Dr. Khouri obtained his dental degree from the University of Otago in New Zealand, then completed a medical degree at the University of Adelaide. He then pursued advanced surgical training in South Australia and continued to refine his expertise through international training in the United Kingdom, the United States, South America, and New Zealand.

With more than 15 years of clinical experience, Dr. Khouri has built an exceptional reputation in full-mouth rehabilitation, corrective jaw surgery, and complex implant solutions. His expertise covers a wide range of surgical procedures, including zygomatic and pterygoid implants, bone reconstruction, and facial trauma treatments.

As the co-founder of ProMAX, Dr. Khouri collaborates closely with prosthodontist Dr. Ben Sellick to offer specialist-led care for complex implant cases. Their approach ensures that each patient receives a fully personalized treatment plan that addresses both surgical and prosthetic aspects of care.

Dr. Khouri is an active member of several prestigious dental and medical organizations, including:

With his vast experience and dedication to surgical excellence, Dr. Khouri ensures that every patient at ZAGA Center Adelaide receives the highest level of specialist care.

Meet Dr. Benjamin Sellick – Specialist Prosthodontist, expert in Implant Dentistry

Dr. Ben Sellick is a highly regarded Specialist Prosthodontist with expertise in implant dentistry, digital prosthodontics, and complex aesthetic rehabilitation. His extensive knowledge in prosthodontics allows him to deliver precise, patient-specific solutions, ensuring both function and aesthetics in every case.

Dr. Sellick completed his Bachelor of Dentistry (Honours) at the University of Sydney before earning a Doctorate in Clinical Dentistry (Prosthodontics) from the University of Adelaide. His background in laboratory medicine provided him with a deep understanding of human pathophysiology, microbiology, and biochemistry, strengthening his approach to prosthetic dentistry. His research utilizing micro-CT technology has contributed to the advancement of implant component analysis.

Dr Benjamin Sellick

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