Restoration of Optimal Esthetics in Complex Clinical Situations
Patients often neglect or delay dental care for an extended time because of their negative experiences with and fear of dental treatments. This neglect may result in the advance of periodontitis with severe bone loss, a substantial number of missing teeth, and problems with the remaining teeth. Pre-existing malocculsion can aggravate this condition. This case report demonstrates an interdisciplinary strategic approach, in combination with the use of biologically grounded, clinically proven, and viable techniques and technologies to restore optimal esthetics and function in such complex cases.

Biologic Shaping
Creating proper space for biologic width ensures that the new margin will not infringe upon the periodontal complex and reduces the likelihood for future inflammation.

Does residual cement around implant-supported restorations cause peri-implant disease? A retrospective case analysis
The purpose of this study was to determine the relationship between patients with a history of periodontitis and development of cement-related peri-implant disease. Seventy-seven patients with 129 implants for this retrospective analysis were selected from completed implant cases that were scheduled for regular maintenance or had experienced mechanical or biological complications between years 2006 and 2011 in private practice. Implants with extracoronal residual cement and implants without cement remnants were analyzed.

A Novel Surgical-Prosthetic Approach to Optimize Peri-Implant Tissue Esthetics
The achievement of an aesthetic implant-supported restoration is a constant challenge to the restorative dentist. Due to the circular shape of the implant and its smaller diameter, when compared to the root of a natural tooth, a dilemma inevitably occurs of how to construct an artificial crown that will imitate the natural tooth crown form. The appearance of the surrounding soft tissue is of major importance, and various techniques have been developed to guide its topography. The Marginal Migration Concept is a technique that helps the clinician in order to achieve a long-term predictable outcome in the Aesthetic zone by enhancing the surrounding tissues. The lecture will show step-by-step clinical procedures from diagnostic models through surgery with immediate provisional restoration therapy to the definitive restorations.

Prevention and Management of Peri-implant Soft Tissue Complications
A variety of soft tissue procedures have been employed for treatment of soft tissue and ridge defects around implant sites. Some of the limitations of current techniques include scar formation at recipient sites due to surface incisions, relapse of recession due to muscle pull during healing, wound dehiscence and graft exposure. This presentation will discuss the myriad flap and incision designs, tunnel techniques as well as grafting options and suturing.

Effective Treatment for Herpetic or Traumatized Oral Lesions
In this tip of the week, Dr. Sergio Rubinstein shares his clinical experience with Proginicin in the treatment of herpetic or ulcerative oral lesions and soft tissue healing.

Prevention & Therapy of Biological Complications in Implant Dentistry
After decades of implant therapies carried out by mostly general dentists, a new pathology that did not exist only 25 years ago is spreading like wildfire: peri-implantitis. In this course we will discuss the possibilities of prevention of this disease and the most modern therapies to treat biological complications in implant therapy in the light of clinical research published and in the next publication.

Zero Bone Loss Protocol: Influence of Vertical Soft Tissue Thickness on Crestal Bone Stability
Crestal bone stability is considered to be important for bone preservation, longevity of implants and to prevent peri-implant tissue recession. Implant placement level is important for bone stability. Mucosal tissue thickness was shown to be the factor having impact on bone stability. It was showed that platform switching does not reduce crestal bone loss, if soft tissues at the implant placement are thin. It is suggested that thin tissues might be thickened during implant placement, thus reducing bone resorbtion. The role of soft tissue thickness is well established in aesthetic treatment. It is known that thin soft tissues present an unfavorable situation for implant placement, crestal bone stability and subsequent prosthetic treatment.

Treating the Terminal Dentition: A Patient-Center Approach
In patients with terminal dentition esthetic and functional replacement is a necessary objective, but no longer a sufficient-objective: nowadays, due to the clinical and extra clinical characteristics of these patients, management of the therapy is as important as its conclusion. Respect of the principle of autonomy, reduction of treatment length, simplification of surgical procedures and prosthetic management of implant immediate loading are the cornerstones of this philosophy and are the object of this lecture.