Terminal Dentition Is a significant problem in the Implantology field, creating a great challenge for surgical and restorative treatment with immediate loading protocols.

The placement of immediate implants after tooth extraction, can sometimes be needed to level the alveolar ridge to create the desired bone architecture, allowing sufficient bone width for implant placement, and to ensure interarch restorative space.

A goal of modern dentistry is to provide the edentulous patient with immediate function at the time of implant placement. In the maxillary arch there are anatomical features that may preclude patients successfully utilizing an implant prosthesis. Some of these include alveolar resorptive changes after extractions, pnuematized sinuses, hard and soft tissue palatal vault configurations, and bone exostosis with associated undercuts. Psychological, many patients suffer after the loss of teeth with loss of self-esteem and avoidance behaviors.
Nowadays, the expanding role of digital information has been critical in the design and establishment of an accurate full arch restoration. This lecture will share the indications and treatment planning concepts for construction of an immediate restoration following the placement of implants in the edentulous arch with precise and excellent DIOnavi. system.

DIO and UCLA co-developed the next generation UV-photoactivation using cutting-edge technology and most advanced science.
At the end of lecture, you will be able to:

• Identify biological challenges and limits of the current implants;
• Understand how UV-photofunctionalization was developed and build the evidence;
• Witness an emerging revolution in UV-photofunctionalization;
• Be aware of a new norm of multi-purposed, simple but most effective technology in implant dentistry

Optimising the Biomechanical design of implant supported restorations is key to their success and longevity. Choosing the number and location of implants can be quite arbitrary but is essential in optimising loading and the distribution of occlusal forces. Allon-four is a much described technique but the reliance on only four implants for a full arch restoration can pose major problems if one implant should fail. This presentation will describe the optimal placement of implants for biomechanical and functional success.

Restoring patients with full arch implant supported bridgework requires a high level of skill planning and technical knowledge. One of the most challenging areas is the occlusion ; how the upper and lower teeth meet and move across each in mandibular excursions. Similarly ensuring that there is optimal interocclusal space and occlusal vertical dimension is essential. If these parameters are not correct there may be insufficient space for abutments and restorative components or there can be a risk of fracture.

It has been four years since I started practicing the fully digitalized DIOnavi. Full Arch procedure. So far, I have performed more than 500 cases. DIOnavi. Full Arch is so convenient, fast, and precise that it has become one of the most popular procedures with both patients and clinicians at my clinic. As my experience with the procedure accumulated, the design, stability, and prognosis have improved dramatically compared to my earlier cases.
On the day of the seminar, I plan to live stream my operation of the most advanced DIOnavi. Full Arch procedure, from implantation to immediate prosthetic connection. I will explain the surgical and prosthetic procedures in detail to help the audience understand and engage.
We will discuss prevention and countermeasures for postoperative complications. We will identify the frequency and cause of different types of complications experienced in the past and present a solution.
Efforts to reduce accuracy, convenience, and procedure time can result in a complete procedure with the preventive measures of postoperative complications.

① Accuracy of planning
② Reinforcing the thickness of the 1st provisional bridge
③ Accurate connection and verification of Temporary Cylinder
④ Securing maximum parallelism of the Temporary Cylinder
⑤ Additional resin reinforcement
⑥ Sufficient light curing time
⑦ Optimal occlusal adjustment ⑧Step-bystep verification process
⑨ Understanding and verification of occlusion scan

Understanding and practicing the above steps can maximize the advantages of DIOnavi. Full Arch. My four years of surgery is essentially the history of DIOnavi. Full Arch, so I hope the audience will apply what they learn from my experience to their own practice.

Prof. Ogawa and Dr. Funato et al. have suggested that photofunctionalized implants are not only useful for early loading, but also achieve nearly 100% bone to implant contact. However, in addition to hard and soft tissue management, treatment tactics and strategies are extremely important for implant therapy in the esthetic area.
In this lecture, I would like to focus on an esthetic implant treatment using photofunctionalized implants.

The digital workflow for the fabrication of full arch implant prostheses for edentulous patients or those becoming edentulous after the removal of the remaining teeth uses image data and computer-aided design and manufacturing (CAD-CAM) technologies.
The entire workflow, from capturing the intermaxillary and occlusal relationships in a digital format prior to the extraction of teeth and transferring this information to the implant-supported fixed final prostheses without conventional impressions and models, is discussed in detail in this presentation.

In implant dentistry, the passive fit of an implant-supported fixed prosthesis is necessary to ensure proper and successful oral rehabilitation, particularly for full-arch restorations. In the digital workflow for full-arch fixed screw-retained restoration, final restorations are fabricated by scanning provisional prostheses and CAD/CAM techniques. This presentation addresses how accurate the prosthesis are.

All-on-6 implant treatment allows the placement of all teeth with six dental implants. It typically does provide immediate restoration of function and esthetics with an implantsupported fixed prosthesis without bone grafting. This presentation describes the Allon-6 treatment concept for the rehabilitation of fully edentulous patients. In addition, it presents how natural the all-on-6 full arch prosthesis look and feel.