Modern Crown Lengthening: Classification and Clinical Application
Crown lengthening procedures are indicated to provide adequate tooth structure in case of subgingival tooth fracture or caries, uneven gingival level, un-esthetic short crowns due to the tooth wear, inadequate axial height, altered passive eruption ,forced eruption of a single or multiple teeth and finally in case of gingival smile. The treatment modality for esthetic crown lengthening procedure should be based on detail diagnosis in each case because of the multifactorial etiology and because of the type of therapy selected by the clinician, will have a direct implication for the esthetic result.

Papilla Regeneration in Patients with Gummy Smile
A lost interdental papilla is difficult to regenerate. Only a few successful case reports have been published and there are no studies reporting a predictable technique to reconstruct the papilla. In this presentation we talk about the biological determinants of gingival papilla. We show different clinical cases ranging from simple cases, where papilla preservation techniques are applied, to complex cases of patients with gingival smile where we apply papilla regeneration techniques.

Tooth Makeover to a True Smile Makeover
Dr. Warren Roberts strategically integrates facial rejuvenation with the cosmetic smile makeover using his 30+ years of dental expertise, making this a relevant issue for any dentist.

Understanding Peri-implantitis: Prevention and Treatment
The etiologies and the treatment of peri-implantitis have been discussed over the last two decades. The subject is becoming more critical lately as dental implant therapy is becoming more involved and more practitioners are placing dental. The need of diagnosing and understanding the factors that lead to Peri-implantitis should be understood by the practitioners in order to preserve in the long run a healthy and stable results

Critical Concepts in Implant and Gingival Surgery; Flap Designs, Suture Techniques and Soft Tissue Management
This presentation by the Troeltzsch Brothers features the fundamentals of surgical procedures in the oral cavity. Highlighted are the basic concepts we all must integrate into our daily clinical practice. A discussion of the essential anatomic guidelines as they relate to flap design options and indications are emphasized. Furthermore, material selection, sutures and techniques of wound closures are clearly addressed. Critical solutions to common surgical complications are also described. This lecture is intended for surgical beginners as well as experienced clinicians who want to update their surgical knowledge. These fundamentals are also very popular in the hands-on courses given by the Troeltzsch brothers.

Novel Surgical BioSealing & Original BioProfiling Techniques - Part 1 of 2
Biphosphonates Related Osteonecrosis of the Jaw is one of the tragedies affecting our patients each time more often representing a new challenge in what we like to call human dentistry. This severe and unpredictable outcome can evolve from something as simple as a tooth extraction or simply an implant placement. In this presentation the authors display one of the first BRONJ cases in the world treated with the surgical biosealing technique using the PRGF ENDORET graft. Understanding the BIOlogy behind the healing process has been as much surprising as useful in trying to alleviate our patients pain and improve their quality of life. This video presents a novel technique to the post-extraction site based upon taking care of the overall tissue support from the bone level and we will discuss treatment planning, options and limitations with this technique/protocol.

Connective Tissue Graft Harvesting Techniques
In this presentation, Prof. Giovanni Zucchelli develops a critical comparison between the different CTG harvesting techniques, and shows the correct management of this kind of graft as well as its use in coronally advanced flap surgical technique for the treatment of gingival recessions.

Crown Lengthening in Comprehensive Esthetic Therapy: The Complete Surgical Video A to Z
In this complete surgical video, Dr. David Wong performs an esthetic crown lengthening procedure to address a "gummy smile" as part of comprehensive therapy and smile enhancement. Dr. Wong will outline the indications for crown lengthening surgery as opposed to orthognathic correction. The surgical video will demonstrate the complete crown lengthening surgery, including incision design, flap management and instrumentation. In addition, suturing and post-operative care will also be outlined in detail.

Acellular Dermal Grafts in the Correction of Gingival Recession: Discovering the Possibilities
In this presentation, follow the evolution of root coverage surgery from autogenous grafts to the more contemporary alternatives of today.

Recombinant Human Platelet– Derived Growth Factor: A Systematic Review of Clinical Findings in Oral Regenerative Procedures
The use of recombinant human plateletderived growth factor–BB (rhPDGF) has received Food and Drug Administration approval for the treatment of periodontal and orthopedic bone defects and dermal wound healing. Many studies have investigated its regenerative potential in a variety of other oral clinical indications. The aim of this systematic review was to assess the efficacy, safety, and clinical benefit of recombinant human plateletderived growth factor (rhPDGF) use for alveolar bone and/or soft tissue regeneration. Based on the clinical evidence, rhPDGF is safe and provides clinical benefits when used in combination with bone allografts, xenograft, or β-TCP for the treatment of intrabony and furcation periodontal defects and gingival recession or when used with allografts or xenograft for GBR and ARP.

Labial Bone Thickness in Area of Anterior Maxillary Implants Associated with Crestal Labial Soft Tissue Thickness
Soft tissue problems (ie, gingival recessions) are common in implantology and are often associated with thin soft tissue biotypes or buccally placed implants. Goaslind described 2 types of biotypes commonly found in the natural dentition: thick and thin. It has been suggested that thicker soft tissue biotypes are associated with less tissue recession, higher crestal bone levels, and better aesthetics. A thin tissue biotype has been shown to be more prone to tissue recession. Gingival recession is always associated with alveolar bone dehiscences. Furthermore, there is evidence that thick soft tissue may be protective against crestal bone loss (ie, tissue thickness of ,2.5 mm resulted in crestal bone loss of 1.45 mm vs. thicker tissues had 0.26 mm). This protective effect occurred, despite the supracrestal position of the implant-abutment interface.

Treating Two Adjacent Missing Teeth in the Esthetic Zone - Part 1: The Pink Hybrid Restoration & the Unilateral Versus Bilateral Defect Concept
This article, the first of a planned three-part series, outlines a new surgical & prosthetic approach for treating cases involving two missing adjacent teeth in the esthetic zone. These type of cases, particularly when combined with a three-dimensional ridge deficiency, represent one of esthetic dentistry's most challenging dilemmas. A Clear understanding of the unilateral and bilateral defect concept is necessary to properly evaluate each particular case, understand surgical limitations, perform a better risk assessment, establish an esthetic prognosis, develop the best clinical-laboratory strategy, and adjust patients' expectations. While not recommended for every case, represents a useful, economical, and predictable alternative that decreases the umber and complexity of interventions.