For Boynton Beach patients who have lost most or all of their teeth — or who are facing full-arch extractions — All-on-X dental implants offer a fixed, permanent solution that eliminates denture adhesives, slipping, and restricted eating for good. At Ocean Breeze Implant & Esthetic Dentistry Prosthodontics, Dr. Nicholas Goetz plans and delivers All-on-X treatment as a fellowship-trained maxillofacial prosthodontist, one of approximately 150 in the United States. The final arch restoration is designed before a single implant is placed — ensuring every implant position is driven by the prosthetic outcome, not just available bone.
All-on-X replaces an entire arch of teeth — upper, lower, or both — using just 4–6 strategically placed titanium implants. Instead of requiring an individual implant for each missing tooth, All-on-X distributes the load across a small number of anchors positioned at angles that maximize contact with available bone. The result is a full, fixed set of teeth that functions like natural teeth — no removal at night, no adhesives, no slipping. According to the American Dental Association, implant-supported restorations are the standard of care for replacing missing teeth when bone anatomy supports them. Explore our full range of dental services in Boynton Beach.
All-on-X is a full-arch implant restoration technique that uses 4–6 titanium implants to anchor a complete fixed prosthesis to the jaw. The “X” refers to the number of implants — typically 4 (All-on-4) or 6 (All-on-6), depending on bone volume, jaw anatomy, and the load-bearing requirements of the final prosthetic. Two posterior implants are angled at 30–45 degrees to engage deeper, denser bone and avoid sinus structures, which in many cases eliminates the need for bone grafting that traditional full-arch implant approaches require.
The prosthetic outcome is designed before any surgery takes place. At Ocean Breeze Implant & Esthetic Dentistry, Dr. Goetz uses CBCT imaging to map bone anatomy in 3D, designs the final arch prosthesis first, then determines the exact implant positions to support it. That sequence — prosthetic planning before surgical placement — is what distinguishes a prosthodontist-led All-on-X from a surgeon-first approach. The implants land where the restoration needs them, not where bone availability happens to allow them.
Most qualifying patients also receive a temporary fixed arch on the day of implant placement — leaving the office with a complete set of teeth the same day. This temporary prosthesis allows normal soft-food eating and preserves your appearance during the 3–6 month osseointegration period. Once implant stability is confirmed, Dr. Goetz delivers the final, permanent arch restoration. Learn more about dental implants in Boynton Beach.
The number of implants used — and therefore which approach fits your case — is determined by your bone anatomy, arch size, and the load requirements of the final prosthetic. Dr. Goetz evaluates this at your CBCT consultation and presents both options with honest clinical guidance. The four most relevant clinical considerations are outlined below.
Uses 4 implants — 2 straight in the anterior jaw, 2 angled posteriorly at 30–45 degrees. The angled placement reaches denser bone further back in the arch and avoids the sinus (upper jaw) or inferior alveolar nerve (lower jaw). All-on-4 is suitable for most patients with moderate bone volume and is often the most cost-efficient path to a full fixed arch. Same-day temporary arch delivery is standard for qualifying cases.
Uses 6 implants distributed across the arch — providing more load-bearing surface area and added stability for the prosthesis. All-on-6 is typically recommended for patients with larger arch spans, greater bite force demands, or cases where Dr. Goetz determines that 4 implants won't provide adequate long-term support for the restoration. The additional implants also provide a safety margin if one implant were to fail during or after osseointegration.
Ideal All-on-X candidates are edentulous (all teeth missing) or facing full-arch extraction due to advanced decay, gum disease, or failing dentition. Good overall health is required, and smoking significantly raises implant failure risk. Dr. Goetz evaluates candidacy at your CBCT consultation — reviewing bone volume, density, systemic health history, and occlusal goals before recommending any specific approach. Patients with insufficient bone may be candidates after bone grafting.
Patients who don't have adequate bone volume for implant placement aren't automatically ruled out. Bone grafting rebuilds bone mass in areas that have resorbed following tooth loss, and sinus lift procedures create clearance for upper jaw implants when the sinus floor sits too close to the implant site. Dr. Goetz evaluates both needs from your CBCT scan and includes any preparatory procedures in your sequenced treatment plan from the start — no surprises.
All-on-X is among the most technically demanding procedures in implant dentistry — requiring a specialist who designs the final prosthesis first, then plans every implant position to support that specific restoration. Dr. Nicholas Goetz is a fellowship-trained maxillofacial prosthodontist, one of approximately 150 board-certified in the United States, who handles the complete All-on-X process — CBCT imaging, surgical guide fabrication, implant placement, temporary arch delivery, and final prosthetic — in one Boynton Beach office.
Dr. Goetz holds a DMD and MS from the University of Florida, where he completed his Prosthodontic Residency, and went on to earn a Maxillofacial Prosthodontics Fellowship at UCLA. His background includes clinical work with the U.S. Army and VA Medical Center — environments where full-arch reconstruction and complex implant cases were routine. For Boynton Beach patients pursuing All-on-X, that experience means the prosthetic planning, surgical execution, and final restoration are all handled by one specialist who treats the entire case as a single clinical design challenge from day one.
Your first visit includes a full 3D CBCT scan capturing bone volume, density, sinus anatomy, and nerve locations across the entire arch. Dr. Goetz designs your final arch prosthetic first — shade, tooth shape, occlusal scheme — then uses that restoration design to determine the exact number, position, and angle of implants needed to support it. This is what prosthetically-driven placement means in practice.
A custom surgical guide is fabricated from your CBCT data and prosthetic plan — a physical template that ensures every implant is placed at the exact position, angle, and depth Dr. Goetz mapped out. On surgery day, remaining teeth are extracted (if applicable), the implants are placed through the guide, and a temporary fixed arch is attached the same day. Most patients leave the office with teeth.
Over the following 3–6 months, the implants fuse with the surrounding jawbone through osseointegration. You'll wear the temporary arch throughout this period and attend progress check appointments. The temporary prosthesis allows normal soft-food eating and maintains your appearance while the implants integrate. Stability is verified before any impressions for the final arch are taken.
Once osseointegration is confirmed, Dr. Goetz takes impressions and delivers your final permanent arch — the restoration designed from day one. The final prosthesis is engineered for your specific bite pattern, facial proportions, and functional requirements. Dr. Goetz establishes a maintenance schedule that includes annual screw torque checks, hygiene protocol guidance, and bite monitoring to ensure the restoration performs correctly for the long term.
Smile Transformations
All-on-X produces some of the most dramatic functional improvements in dentistry — patients who avoided entire food groups, struggled with loose dentures, or felt limited by failing teeth regain full chewing function and confidence. Browse our gallery to see outcomes from Dr. Goetz’s full arch implant cases at Ocean Breeze Implant & Esthetic Dentistry Prosthodontics.
FAQs
All-on-X is a full-arch dental implant technique that replaces an entire upper or lower set of teeth using just 4-6 titanium implants. The posterior implants are angled at 30-45 degrees to engage denser bone and avoid the sinus, allowing most patients to skip bone grafting. A fixed temporary arch is typically delivered the same day as surgery. After 3-6 months of osseointegration, the final permanent arch is delivered.
If you’re ready to explore All-on-4 or All-on-6 as a permanent solution, Dr. Goetz offers the specialist-level planning and execution that full-arch implant treatment demands — one office, one doctor, from your first CBCT scan through final arch delivery in Boynton Beach. Schedule your consultation today or call us at (561) 265-1998.
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