Risks Endangering Bone Stability Around an Implant

LOD-208-00

Dr. Georg-H. Nentwig

The risks that endanger bone stability around an implant can be related to trauma, loading, anatomy, implant, reconstruction, or the patient. This lecture will provide hints and scientific background about each one of these aspects so that you can manage and even avoid these risks.<BR><BR>Bone stability is the key for long-term success of an implant. But, there are two areas that must be identified in maintaining this stability. We will emphasize the importance of the implant abutment area where the bone is adjacent to the soft tissue. This bone is critical for supporting the soft tissue and for ensuring the health of the soft tissue and avoiding bacterial contamination.<BR><BR>This lecture will show you what you can do to improve a weak bone to avoid an early functional mistake or failure of the total reconstruction. We figured out that we can add, after the static phase, after the second stage surgery, after the load has started, a bone training phase that can improve the original weak structures so much that you can rely on it's stability even if you apply a more risky restoration.<BR><BR>We will discuss how to avoid esthetic failues, an unpleasent situation for both the patient and the dentist, that are often due to lack of bone right from the beginning.<BR><BR>Finally we will discuss the option to place an implant in a sub-crestal position which is only possible if you use an implant that has a stable cone connection. The cone connection will avoid any bacterial release, and will therefore avoide any bone loss in the cervical region caused by this bacteria contamination. With this concept we can achieve long lasting esthetic results.

The Biodynamics of Osseointegration Facts and Clinical Implications

LOD-207-00

Dr. Peter Schupbach

Dental implants are placed into the alveolar bone, with the expectation that they become osseointegrated and that the periimplant mucosa will heal to the abutment surface and fulfill the primary functions of the periodontal tissues, which are attachment and protection of the soft tissue and the underlying bone.<BR><BR>This requires that the rather rigid ankylotic like connection between implant and bone replaces functionally the sophisticated suspension via the periodontal ligament as offered by the evolution and, that the structural framework of the periimplant mucosa matches the architecture of the gingiva. <BR><BR>The context of an understanding of the elicited host site interfacial healing response will be reiterated for the time period immediately following implant placement up to long term behavior. The role of the implants

Implant-Assisted Orthodontics: Moving Toward a Better Tomorrow

LOD-202-00

Dr. Frank Celenza

The use of implants and miniscrews to provide the anchorage necessary for optimal clinical outcomes is an accepted and effective modality. The techniques of

Retreatment in Endodontics - From Difficult to Complicated Cases

LOD-197-00

Dr. Constantinos Laghios

In this lecture we will describe the relationship of the root canal anatomy to the lesions that are developed at the periradicular area.<BR><BR>We will also give all the details how to remove safely different kind of materials like gutta-percha, silver cones, broken instruments, posts and pastes.<BR><BR>Details will be given as to avoid any mistakes that would possibly endanger the retreatment perforations and absorptions will be treated in a fast, predictable and simple way.

Predictable and Successful Maxillary Sinus Augmentation

LOD-192-00

Dr. Toshiro Sugai

In this presentation, we will identify safer and more predictable maxillary sinus augmentation procedures. We will discuss how to utilize CT imaging to evaluate and interpret the 3D anatomy of the sinus, including ostium, superior alveolar artery, and septa. Dr. Sugai will describe how to predictably lift the sinus membrane and avoid complications.

Guidelines for Aesthetic Peri-Implant Gingival Tissue (JAPANESE LANGUAGE ONLY)

LOD-178-00j

Dr. Toyohiko Hidaka

Guidelines for Aesthetic Peri-Implant Gingival Tissue (JAPANESE LANGUAGE ONLY)

Ridge Augmentation Using rhPDGF Growth Factors

LOD-121-00

Prof. Massimo Simion

This lecture covers the topic of ridge augmentation using the line of growthfactors termed rhPDGF (Gem-21) mixed with xenograft, TCP and autograft for implant placement. The scientific background and the first clinical cases are discussed and demonstrated. The new bone graft material shows to be an enhancement to the current technique of GBR.

Seeking Interdisciplinary Excellence

LOD-113-02

Dr. Frank Celenza

The integration of Periodontics with Orthodontics might seem perplexing at first. Whereas the specialty of Orthodontics has historically been associated with a younger patient population, that of Periodontics is probably associated with an older patient type. Why then, would one choose to practice the two together? Are there interactions that we, as clinicians can harness for our patients? <br> This presentation will outline and delineate what many of these combined treatment modalities are, and how they fit into interdisciplinary treatment planning. In many of these examples, the prosthetic and esthetic benefits will be illustrated. Further, the development and evolution of these combined specialties through the eyes and experiences of the presenter will be explored, with a perspective towards future developments that are of interest.

Implant Interactions in Orthodontics

LOD-113-01

Dr. Frank Celenza

Whereas the advent of successful and predictable implant dentistry has had a pronounced impact on the practice of restorative dentistry, the same might not be said for the effect implants have had upon the specialty of Orthodontics. However, this presenter feels strongly that a new era of Orthodontic involvement with implants is upon us, and will illustrate the fascinating ability of implants to facilitate tooth movement.<br> The development of implants as useful entities to an Orthodontist, both in the techniques of

The Success of Endodontic Therapy - Healing and Function

LOD-089-00

Dr. Shimon Friedman

The Success of Endodontic Therapy - Healing and Function<br>Over 30% of root-filled teeth in the population present with persistent disease, suggesting an extensive need to manage the affected teeth. Treatment options include extraction and replacement, orthograde retreatment and apical surgery, and selection between these can often be complex. When the patient is motivated to retain the affected tooth, a key consideration is the prognosis, or potential for healing; therefore, the prognosis should be communicated to patients in a clear and objective manner. This lecture focuses on the prognosis of orthograde retreatment and apical surgery.<br><br>Inconsistent reports on the prognosis of orthograde retreatment and apical surgery, in contrast with consistently favourable reports for implant-supported single-tooth replacement, have caused considerable confusion in the profession. To reliably reflect the prognosis, studies must conform to design and methodology criteria consistent with an acceptable level of evidence. These criteria are met by only a few studies on retreatment and apical surgery. This lecture identifies the studies that provide the best evidence and outlines the prognosis of retreatment and apical surgery in regards to healing and symptom-free function of the treated teeth. Furthermore, specific clinical factors are highlighted that may influence the prognosis.