Redefining Complex Rehabilitation with the Intraosseous Subperiosteal Implants Protocol.
Discover the Intraosseous Subperiosteal Implants framework — a fully digital, single-stage approach that delivers definitive results for patients with extreme bone loss.
🔥 What You’ll Discover In This Handbook🔥
The Digital Subperiosteal Implants Success
Discover how modern digital workflows, CAD/CAM precision, and Grade 23 titanium transformed outdated methods into a predictable, reliable solution for severe bone atrophy.
The 9 Pillars Framework Explanation
Master our evidence-based system controlling all biological, mechanical, and surgical variables. Each pillar ensures complication prevention, predictable outcomes, and optimal prosthetic integration.
Subperiosteal Implants vs. Zygomatic
A critical, evidence-based literature review comparing survival rates and clinical outcomes. Understand exactly why digital lattice structures surclass traumatic zygomatic alternatives in extreme maxillary atrophies.
When Is a Subperiosteal Implant the Right Choice?
Learn to identify ideal candidates. See when severe atrophy renders conventional grafting undesirable, making patient-specific implants the simplest, most predictable alternative for success.
How to Design a Patient-Specific Implant Correctly
Explore vital design principles dictating implant stability, force distribution, and tissue health. Learn how precise, strategic choices differentiate long-term success from failure.
Why Bone Cutting Guides and Pterygoid Anchorage Matter
Understand why guided bone reduction and pterygoid anchorage are essential. They guarantee precise seating, enhance cortical fixation, and create a highly favorable biomechanical environment.
The Science Behind Osseointegration
See how Grade 23 ELI titanium and gyroid lattice architecture promote rapid bone ingrowth. Today’s implants organically integrate with the patient’s anatomy.
Soft Tissue Management: The Forgotten Key
Master flap design, tissue thickness management, and tension-free closure. Proper soft tissue protocols are crucial to preventing recession, exposure, and long-term aesthetic compromise.
How to Avoid the Costly Mistakes
Most complications are preventable. Learn to anticipate and avoid common design errors, fixation mistakes, and biomechanical failures to ensure predictable, long-term clinical success.
Evidence, Clinical Results, and Future Perspectives
Explore the scientific foundations through peer-reviewed studies and clinical outcomes. Separate modern facts from outdated myths in this rapidly evolving field of implantology.
Turn Expertise into a New Treatment Line
Master a fast-growing solution for severe atrophy. Differentiate your practice by confidently treating patients previously considered untreatable with a highly specialized, rewarding service.
Four representative clinical cases presentation
Review several detailed clinical cases from start to finish. Discover practical applications of these concepts, demonstrating real-world challenges, surgical execution, and successful final outcomes.
⏬Your Next Step Starts Here ⏬
Subperiosteal Implants
Dr. Antoine Diss
Ph.D. in Science | DDS | Co-Designer of HUG®
Dr. Antoine Diss is a leading expert in complex bone atrophy rehabilitation and the co-designer of the Intraosseus Subperiosteal Implant. He has pioneered a fully digital approach to treating patients where conventional implants are not an option — combining CBCT imaging, CAD design, and patient-specific manufacturing to deliver definitive prostheses in a single surgical stage.
As founder of the Subperiosteal Institute in Nice, France, Dr. Diss has trained over 150 dental surgeons internationally and published peer-reviewed research in Cureus on pterygoid anchorage and subperiosteal implant outcomes.
What Dental Professionals Say About Subperiosteal Institute
"A practical and effective training course covering an innovative technique, all in a very friendly atmosphere. Thank you, Laurine and Antoine."
Dr. L. AntoineDental Surgeon — France
"A highly successful training course, organised with great attention to detail. The trainers are approachable and always willing to help. Mistakes are highlighted and discussed openly. Overall, we were very satisfied. Thank you."
Dr. J. VermeulenDental Surgeon — France
"Very interesting new concepts. Highly recommended."
Dr. Alvaro C. Reuter MullorDentistry — Spain
"Laurine and Antoine have worked very hard to enable us to implement this technique and provide reliable care for many patients. The e-learning module was extremely helpful in the run-up to the training day, and we are now ready to start treating our first cases at the HUG. Thank you to them, and see you soon to discuss the cases!"
Dr. B. CamilleriDental Surgeon — France
"Excellent training for Subperiosteal Implants. Loved every bit of training! Looking forward to offer great care and improved services to my patients. Thanks to Dr.Antoine Diss and Sara for fantastic day at the institute. All the very best !!"
Dr. P. KadamImplantology Dentistry — Uk
"An excellent course led by two highly skilled and knowledgeable practitioners! Both successes and setbacks are discussed, which helps us improve our practice. The course is well organised, and the practical sessions are very rewarding."
Dr. A. DeracheMaxillofacial Surgeon — France
Any Questions?
It also includes a dedicated chapter on implant anatomy and technical specifications for both maxillary and mandibular configurations, and closes with an honest assessment of the current evidence — including its limits. The central message is clear: without a conceptual framework, expect a 30% soft tissue recession rate. With full adherence to the nine pillars, published results show zero implant loss, zero soft tissue exposure, and zero infection at 22 months.
