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Surgery Vidoes
Interpositional Bone Grafts to Treat the Posterior Atrophic Mandible Premium Member Content

Interpositional Bone Grafts to Treat the Posterior Atrophic Mandible
This presentation analyzes the interpositional bone graft or inlay technique, discussing the reconstructive surgical approach. Horizontal osteotomy with the interposition of bone in the form of a “sandwich” involves raising a coronal osteotomized segment of the mandible, which is still attached to the lingual periosteum, and interpositioning a block bone graft. This technique guarantees a dual vascular supply to the inlay graft from the lingual periosteum and from the residual bone; it also allows optimum use of the native basal bone, which should be less prone to resorption. The advantages and disadvantages of the inlay technique are compared with other commonly used augmentation techniques in the management of posterior mandibular atrophies.

Presented By:: Pietro Felice, MD, PhD, DDS
Presentation Style: Video
Community Rating:
 
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Combination Therapies in the Esthetic Zone: Steps for Success Premium Member Content

Combination Therapies in the Esthetic Zone: Steps for Success
This presentation will cover the critical aspects to consider for deciding the sequence and implementation of combination therapies. Successful esthetic zone treatment must begin with a well thought-out space management plan. This plan involves a three dimensional adjustment of the periodontal attachment, with a possibility of root submergence and partial extraction technique. Following this, a decision is made concerning the timing and position of implant placement, and an adequate hard tissue foundation can be restored using GBR with titanium mesh and collagen membrane. On top of this base a more efficient soft tissue augmentation and adjustment completes the requirements for success in the esthetic zone.

Presented By:: Tomohiro Ishikawa, DDS
Presentation Style: Video
Community Rating:
 
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From Extraction to Prosthetic Restoration: Considerations for the Esthetic Zone Premium Member Content

From Extraction to Prosthetic Restoration: Considerations for the Esthetic Zone
This webinar will highlight surgical and restorative techniques to accomplish predictable outcomes in the esthetic zone with implant therapy. Treatment modalities will be demonstrated with high quality photography and case series discussion. Surgical modalities presented will include ridge preservation, the current evidence on the use of growth factors such as PRP and hr-PDGF bb. Also timing of implant placement as well as soft and hard tissue augmentation will be discussed. Special emphasis will be placed on immediate provisionalization of implants to accomplish optimal peri-implant mucosa architecture. Techniques to transfer provisional emergence profile to the final restoration will be presented.

Presented By:: Thanos Ntounis, DDS, MS
Presentation Style: Video
Community Rating:
 
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Soft tissue improvement and prosthetic management in the aesthetic zone. Premium Member Content

Soft tissue improvement and prosthetic management in the aesthetic zone.
The restorative dentist is facing many challenges along the aesthetic road. One of the hardest steps is to harmonize the gingival appearance with the white smile. The soft tissue improvement around teeth and implants is really important for the long term outcome. That is why most of today's courses and lectures are focusing on this topic. The presenter will describe some clinical situations where the muco-gingival surgery payed a big role in the final aesthetic result.

Presented By:: Mihnea Cafadaru, DDS
Presentation Style: Video
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Surgery Articles
Surgical Veneer Grafting - Compensation for Natural Labial Plate Remodeling After Immediate Implant Placement

Surgical Veneer Grafting - Compensation for Natural Labial Plate Remodeling After Immediate Implant Placement
Contemporary implant therapy aims to provide highly esthetic and predictable treatment outcomes while decreasing treatment duration and complexity. The clinician must therefore be cognizant of circumstances with a predisposition toward esthetic outcomes and treatment plan accordingly. Preservation of the surrounding hard and soft tissues associated with an immediate postextraction socket implant to replace a nonrestorable tooth in the esthetic zone is one of the greatest challenges facing the dental team. A case report of a hopeless maxillary left central incisor in a patient with a thin periodontal phenotype illustrates this new surgical and prosthetic approach. Clinical, radiological, and esthetic parameters were recorded to evaluate primary treatment outcomes.

Author(s): Alessandro Agnini, DMD;Maurice Salama, DMD;Henry Salama, DMD;David Garber, DMD;Andrea Mastrorosa Agnini, DDS
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Antimicrobial Effect of a Single Dose of Amoxicillin on the Oral Microbiota

Antimicrobial Effect of a Single Dose of Amoxicillin on the Oral Microbiota
Amoxicillin is commonly used in oral surgery for antimicrobial prophylaxis against surgical-site infection and bacteremia because of its effect on oral streptococci. The aim of this study was to determine whether amoxicillin reaches the break-point concentrations in saliva and has any effect on the salivary microbiota, colonizing bacteria on mucosal membranes and on the gingival crevice after a single dose of amoxicillin. A single dose given as prophylaxis to prevent a surgical-site infection results in a significant reducing effect on the oral streptococcal microflora in the gingival crevice and may have an impact on bacteria spreading into tissues and the bacteria of streptococci.

Author(s): Cecilia Larsson Wexell, DDS, PhD; Henrik Ryberg, PhD; Wivi-Anne Sjöberg Andersson, DDS; Susanne Blomqvist, BSc; Pieter Colin, PhD; Jan Van Bocxlaer, PhD; Gunnar Dahlén, DDS PhD
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Reconstruction of a Single-Tooth Traumatic Defect in the Anterior Maxilla Using the Khoury Bone Plate Graft

Reconstruction of a Single-Tooth Traumatic Defect in the Anterior Maxilla Using the Khoury Bone Plate Graft
Trauma to teeth and the dentoalveolar process may result in a ridge defect that precludes straightforward implant therapy of the patient. Typically bone and soft tissue augmentation of the area would first be needed to adequately prepare the tissues for the implant and its restoration..Grafting of the site is substantially more difficult in cases where the ridge also lacks adequate height, and techniques to recreate a bony envelope to apply guided bone regeneration may be required. Moreover, defects in the anterior aesthetic zone that require both bone and soft tissue grafting and a restoration that harmonizes the adjacent pink and white aesthetics may be an even more significant challenge to the restorative team. Hereafter a case of trauma to an anterior maxillary tooth that saw destruction of the ridge is presented, with the defect reconstructed to accommodate a functional and aesthetically pleasing implant supported restoration.

Author(s): Howard Gluckman, BDS, MChD;Jonathan Du Toit, BChD
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The Pontic-Shield: Partial Extraction Therapy for Implant Dentistry

The Pontic-Shield: Partial Extraction Therapy for Implant Dentistry
Augmentive ridge preservation techniques aim to manage the postextraction ridge. The partial extraction of teeth may better preserve the ridge form by maintaining the bundle bone-periodontal tissues and preserve the ridge beneath dentures or fixed prostheses. The socket-shield technique entails preparing a tooth root section simultaneous to immediate implant placement and has demonstrated histologic and clinical results contributory to esthetic implant treatment. A retrospective 10-patient case series treating 14 partial extraction sites demonstrates how a modification of the socket-shield technique can successfully develop pontic sites and preserve the ridge.

Author(s): Howard Gluckman, BDS, MChD;Maurice Salama, DMD;Jonathan Du Toit, BChD, Dipl Implantol, Dipl Oral Surg, MSc Dent
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Surgery Courses
Interpositional Bone Grafts to Treat the Posterior Atrophic Mandible Premium Member Content

Interpositional Bone Grafts to Treat the Posterior Atrophic Mandible
This presentation analyzes the interpositional bone graft or inlay technique, discussing the reconstructive surgical approach. Horizontal osteotomy with the interposition of bone in the form of a “sandwich” involves raising a coronal osteotomized segment of the mandible, which is still attached to the lingual periosteum, and interpositioning a block bone graft. This technique guarantees a dual vascular supply to the inlay graft from the lingual periosteum and from the residual bone; it also allows optimum use of the native basal bone, which should be less prone to resorption. The advantages and disadvantages of the inlay technique are compared with other commonly used augmentation techniques in the management of posterior mandibular atrophies.

Presented By:: Pietro Felice, MD, PhD, DDS
Presentation Style: Online Course
CE Hours: 1 CEU (Continuing Education Credit)
Watch Now>>
Combination Therapies in the Esthetic Zone: Steps for Success Premium Member Content

Combination Therapies in the Esthetic Zone: Steps for Success
This presentation will cover the critical aspects to consider for deciding the sequence and implementation of combination therapies. Successful esthetic zone treatment must begin with a well thought-out space management plan. This plan involves a three dimensional adjustment of the periodontal attachment, with a possibility of root submergence and partial extraction technique. Following this, a decision is made concerning the timing and position of implant placement, and an adequate hard tissue foundation can be restored using GBR with titanium mesh and collagen membrane. On top of this base a more efficient soft tissue augmentation and adjustment completes the requirements for success in the esthetic zone.

Presented By:: Tomohiro Ishikawa, DDS
Presentation Style: Online Course
CE Hours: 1 CEU (Continuing Education Credit)
Watch Now>>
From Extraction to Prosthetic Restoration: Considerations for the Esthetic Zone Premium Member Content

From Extraction to Prosthetic Restoration: Considerations for the Esthetic Zone
This webinar will highlight surgical and restorative techniques to accomplish predictable outcomes in the esthetic zone with implant therapy. Treatment modalities will be demonstrated with high quality photography and case series discussion. Surgical modalities presented will include ridge preservation, the current evidence on the use of growth factors such as PRP and hr-PDGF bb. Also timing of implant placement as well as soft and hard tissue augmentation will be discussed. Special emphasis will be placed on immediate provisionalization of implants to accomplish optimal peri-implant mucosa architecture. Techniques to transfer provisional emergence profile to the final restoration will be presented.

Presented By:: Thanos Ntounis, DDS, MS
Presentation Style: Online Course
CE Hours: 1 CEU (Continuing Education Credit)
Watch Now>>
Digital Implant Dentistry: Improving Our Daily Practice Premium Member Content

Digital Implant Dentistry: Improving Our Daily Practice
Nowadays digital dentistry is already a reality. But what should we expect in the future about digital protocols in implant dentistry? In this webinar, we cover some topics where digital may improve the traditional pathways enhancing control and predictability in treatment approaches like immediate loading, socket shield, and guided surgery.

Presented By:: Dr. Francisco Teixera Barbosa
Presentation Style: Online Course
CE Hours: 1 CEU (Continuing Education Credit)
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