Zero Bone Loss Concepts

Description

ZERO BONE LOSS CONCEPTS Frontmatter Library of Congress Cataloging-in-Publication Data CONTENTS PREFACE ACKNOWLEDGMENTS CONTRIBUTORS INTRODUCTION TO ZERO BONE LOSS CONCEPTS Clinical Practice Scientific Research Integration of Science andClinical Practice Structure of the Book References SECTION I: SURGICAL CONCEPTS Chapter 1: SURGICAL FACTORS FOR ESTABLISHING CRESTAL BONE STABILITY Crestal Bone Loss Importance of Stable Bone Factors Causing Crestal Bone Loss Conclusion References Chapter 2: IMPLANT DESIGN FACTORS Familiarity with Implant System Polished Collar Microgap Conclusion References Chapter 3: IMPLANT PLACEMENT DEPTH Bone-Level Implants Without Platform Switching Bone-Level Implants with Platform Switching Tissue-Level Implants Restoration Material References Chapter 4: VERTICAL SOFT TISSUE THICKNESS Types of Tissue Measurements Biologic Width Thin Vertical Tissue and Bone Loss Vertical Soft Tissue Thickness Threshold Possible Causes of Bone Resorption Increasing Vertical Soft Tissue References Chapter 5: SUBCRESTAL IMPLANT PLACEMENT Bone Remodeling and Bone Loss Subcrestal Placement and Vertical Tissue Thickness Implant Design Maintaining Bone Channels with Multiunit Abutments Implant Placement References Chapter 6: FLATTENING OF THE ALVEOLAR RIDGE Rationale Safety Implant Selection Bone Removal Guidelines Implant Depth Gingival Pressure References Chapter 7: THE TENT-POLE TECHNIQUE Surgical Procedures Suturing Clinical Evidence When to Choose the Tent-Pole Technique References Chapter 8: VERTICAL SOFT TISSUE AUGMENTATION Soft Tissue Grafting Allogeneic Grafts Xenografts Long-Term Data of Vertical Soft Tissue Augmentation Augmentation and Implant Success Criteria References Chapter 9: ATTACHED TISSUES AROUND DENTAL IMPLANTS Necessity of Attached Tissue How Much Attached Tissue Is Adequate? Establishing Adequate Tissue Attached Tissue and Vertical Tissue Thickness Enhancement of Keratinized Mucosa with Restorations References Chapter 10: PRACTICAL RECOMMENDATIONS FOR IMPLANT PLACEMENT Adequate Vertical Soft Tissue Inadequate Vertical Soft Tissue and Adequate Bone Height for Subcrestal Implant Placement Inadequate Vertical Soft Tissue and Inadequate Bone Height for Subcrestal Implant Placement SECTION II: PROSTHETIC CONCEPTS Chapter 11: PROSTHETIC FACTORS FOR MAINTAINING CRESTAL BONE STABILITY References Chapter 12: CONSIDERATIONS FOR CEMENT-RETAINED RESTORATIONS Advantages and Disadvantages of Cement Retention Cementation Margin Undercuts Cement Remnants and Peri-implant Disease Reducing Cement Remnants References Chapter 13: CEMENT/SCREW-RETAINED RESTORATIONS Advantages and Disadvantages of Screw Retention Hybrid Cement/Screw Retention Fabricating Single Cement/Screw-Retained Restorations Soft Tissue Conditioning References Chapter 14: TITANIUM BASE SOLUTIONS FOR FIXED PARTIAL DENTURES Types of Titanium Bases Impression Procedures for FPDs Nonengaging Titanium Bases Ensuring a Passive Fit Other FPD Solutions Segmentation with Cement/Screw-Retained FPDs References Chapter 15: ABUTMENT ALTERNATIVES Custom Abutments Angulated Abutments Decision Tree References Chapter 16: INFLUENCE OF THE EMERGENCE PROFILE Emergence Profile and Bone Loss Gingival Height of Titanium Base Cementation Line Emergence Profile Angle of the Restoration References Chapter 17: PROSTHETIC MATERIALS Reference Chapter 18: SUBGINGIVAL MATERIALS Plaque Zone and Adherence Zone Overview of Different Materials Zirconia Other Subgingival Materials Tissue Adhesion Bone Stability and Probing Depth References Chapter 19: AVOIDING “ZIRCONIA WITHOUT ZIRCONIA” RESTORATIONS Cemented Restorations Screw-Retained Restorations Case Studies Long-Term Effects of Zirconia Exposure to Peri-implant Tissues References Chapter 20: SUPRAGINGIVAL MATERIALS FOR IMPLANT RECONSTRUCTIONS Challenges with Zirconia-Ceramic Restorations Monolithic Materials Zirconia–Lithium Disilicate Restorations Zirconia and Esthetics Algorithm for Material Selection References EPILOGUE INDEX Thomas Linkevicius