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Author: Khadijeh Al-Abedalla
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
"Dental implants are a successful and predictable treatment for partially and fully edentulous patients. However, they require sufficient volume of healthy bone for stabilization and long-term success. Lack of bone volume prevents implant placement and it is usually due to many reasons such as tooth loss, trauma or diseases. A variety of surgical techniques are available for alveolar bone rehabilitation. However, bone onlay augmentation is the most reliable and commonly used one. Different bone grafts can be used for bone onlay augmentation. Autograft onlays are currently the gold standard onlay grafts because of their osteoinductive, osteoconductive, and osteogenic properties. However, due to their limitations and drawbacks, some of which are considered severe, alternative materials have been developed including allografts, xenografts, and alloplastic bone grafts. Although previous reports demonstrated high success rate of implants placed in bone augmented with allograft onlays, evidence based articles are still needed to prove these results. On the other hand, due to some concerns about the antigenicity of allografts and xenografts onlays, synthetic materials such as monetite onlays have been developed for bone augmentation in vivo. Nonetheless, these synthetic onlays were still inferior to autograft onlays. Therefore, this thesis has two main objectives. Firstly, to clinically assess the performance of freeze-dried allograft in bone augmentation and implant treatment. Secondly, to improve the capability of synthetic onlays in bone regeneration, then assess their performance in bone augmentation and implant treatment in vivo.By conducting two cohort studies: clinical and histological, we proved that bone augmented with allograft onlays is similar to native alveolar bone in terms of bone quality and quantity. Moreover, we showed that implants placed in bone augmented with allograft onlays have rates of success and survival similar to implants placed in either bone augmented with autograft onlays or native alveolar bone. We also demonstrated that customizing the morphology of monetite synthetic onlays according to the metabolic activity of the recipient site in vivo can enhance bone formation, monetite resorption, bone height and implant osseointegration.Our results showed that allograft onlays could replace autograft onlays with similar clinical results. It was also observed that designing the macropore geometry according to the bone metabolic activity was a key parameter in increasing the volume of bone augmented within synthetic monetite onlays. However, further studies are needed to optimize the osteoconductivity of these synthetic onlays in order to be able to replace the autograft and allograft onlays in the future." --
Author: Khadijeh Al-Abedalla
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
"Dental implants are a successful and predictable treatment for partially and fully edentulous patients. However, they require sufficient volume of healthy bone for stabilization and long-term success. Lack of bone volume prevents implant placement and it is usually due to many reasons such as tooth loss, trauma or diseases. A variety of surgical techniques are available for alveolar bone rehabilitation. However, bone onlay augmentation is the most reliable and commonly used one. Different bone grafts can be used for bone onlay augmentation. Autograft onlays are currently the gold standard onlay grafts because of their osteoinductive, osteoconductive, and osteogenic properties. However, due to their limitations and drawbacks, some of which are considered severe, alternative materials have been developed including allografts, xenografts, and alloplastic bone grafts. Although previous reports demonstrated high success rate of implants placed in bone augmented with allograft onlays, evidence based articles are still needed to prove these results. On the other hand, due to some concerns about the antigenicity of allografts and xenografts onlays, synthetic materials such as monetite onlays have been developed for bone augmentation in vivo. Nonetheless, these synthetic onlays were still inferior to autograft onlays. Therefore, this thesis has two main objectives. Firstly, to clinically assess the performance of freeze-dried allograft in bone augmentation and implant treatment. Secondly, to improve the capability of synthetic onlays in bone regeneration, then assess their performance in bone augmentation and implant treatment in vivo.By conducting two cohort studies: clinical and histological, we proved that bone augmented with allograft onlays is similar to native alveolar bone in terms of bone quality and quantity. Moreover, we showed that implants placed in bone augmented with allograft onlays have rates of success and survival similar to implants placed in either bone augmented with autograft onlays or native alveolar bone. We also demonstrated that customizing the morphology of monetite synthetic onlays according to the metabolic activity of the recipient site in vivo can enhance bone formation, monetite resorption, bone height and implant osseointegration.Our results showed that allograft onlays could replace autograft onlays with similar clinical results. It was also observed that designing the macropore geometry according to the bone metabolic activity was a key parameter in increasing the volume of bone augmented within synthetic monetite onlays. However, further studies are needed to optimize the osteoconductivity of these synthetic onlays in order to be able to replace the autograft and allograft onlays in the future." --
Author: Fouad Khoury
Publisher: Quintessenz Verlag
ISBN: 3868675914
Category : Medical
Languages : en
Pages : 1395
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Book Description
With contributions from: R. Gruber, Th. Hanser, Ph. Keeve, Ch. Khoury, J. Neugebauer, J. E. Zöller Bone and Soft Tissue Augmentation in Implantology addresses useful methods of bone grafting procedures in implant treatment based on current biologic principles and constitutes a unique reference in this field. The book describes, in over 760 pages and 2837 mostly color illustrations, the different possibilities available to augment the bone volume in width and height. The information presented includes not only the underlying scientific concepts of the different augmentation techniques with autogenous bone, but also the associated soft tissue management, from safe approaches to different possibilities for soft tissue augmentation and papilla reconstruction techniques. The book provides surgeons with a basic understanding of the biologic response to bone grafting procedures. Experienced implantologists will benefit from the in-depth background information, details of high-level surgical techniques, and scientific results, which will enable them to optimize their surgical procedures. Each chapter offers a wealth of information on the specific topic covered, with much attention given to the scientific concepts behind each one. Extensive case reports with step-by-step documentation allow readers to gain an impression of what is possible today in the 3D reconstruction procedures of the alveolar crest. Important criteria for success are presented as well as possible complications and their treatment. Bone and Soft Tissue Augmentation in Implantology is a must-read for every implantologist, oral and maxillofacial surgeon, and any dentist interested in surgery.
Author: Elisabeth Nyström
Publisher:
ISBN:
Category : Bone resorption
Languages : en
Pages : 120
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Book Description
Author: Zvi Artzi
Publisher: John Wiley & Sons
ISBN: 1119427908
Category : Medical
Languages : en
Pages : 560
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Book Description
Comprehensively describes bone augmentation techniques and their application to the different anatomical regions of the upper and lower jaws. Bone Augmentation by Anatomical Region is a unique, evidence-based guide focusing on each specific anatomical region – anterior maxilla, posterior maxilla, anterior mandible, and posterior mandible – in order to emphasize the correct implemented procedures needed to successfully perform oral osseous reconstruction. Numerous ridge augmentation techniques are covered, including: horizontal and vertical guided bone regeneration, autologous block transplantation, interpositional bone grafting, allogeneic blocks, sandwich technique, split-expansion ridge technique, and sinus floor grafting. Non-augmented approaches such as forced socket site extrusion and the installation of digitally printed implants are also presented and discussed. Guides readers on tackling bone augmentation via anatomical region of the jaws and their related surrounding muscles, vascularization and innervation Presents innovative augmentation techniques for the anterior maxilla, posterior maxilla, anterior mandible, and posterior mandible Includes clinical photographs in each section and a decision tree to help readers select the appropriate surgical modality Bone Augmentation by Anatomical Region is a specialist resource suitable for dentists who practice implant dentistry, oral surgeons, oral and maxillofacial surgeons, periodontists, and postgraduate dental students in the above-mentioned disciplines. Please note Due to recently developments, part of Chapter 2 Biologic Conditions for Bone Growth and Maintenance: Managing the Oxidative Stress has been amended which will be available in all future reprints. All electronic versions have been updated.
Author: Ole T. Jensen
Publisher: Quintessence Publishing (IL)
ISBN:
Category : Medical
Languages : en
Pages : 56
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Book Description
Alveolar distraction osteogenesis offers the potential for increasing alveolar bone height and width while avoiding many of the risks associated with bone grafting. Ongoing clinical studies show promise for much wider application of this technique.
Author: Luca Cordaro
Publisher: Quintessenz Verlag
ISBN: 3868674985
Category : Medical
Languages : en
Pages : 404
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Book Description
Volume 7 of the ITI Treatment Guide series provides clinicians with the latest evidence-based information on the techniques and materials utilized for ridge augmentation. An up-to-date analysis of the current evidence is based in part on the proceedings of the ITI Consensus Conferences in Stuttgart (2008) and Bern (2013) and on a review of the current literature. Twelve clinical cases demonstrate the planning and treatment principles required to successfully rehabilitate patients with varying degrees of ridge atrophy. The ITI Treatment Guide series is a compendium of evidence-based implant-therapy techniques and procedures for daily practice. Written by renowned clinicians and supported by contributions from expert practitioners, the ITI Treatment Guides provide a comprehensive overview of various clinical options. The management of different clinical situations is discussed with an emphasis on sound diagnostics, evidencebased treatment concepts, and predictable treatment outcomes with minimal risk to the patient.
Author: Krishnamurthy Bonanthaya
Publisher: Springer Nature
ISBN: 9811513465
Category : Face
Languages : en
Pages : 1965
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Book Description
This is an open access book with CC BY 4.0 license. This comprehensive open access textbook provides a comprehensive coverage of principles and practice of oral and maxillofacial surgery. With a range of topics starting from routine dentoalveolar surgery to advanced and complex surgical procedures, this volume is a meaningful combination of text and illustrations including clinical photos, radiographs, and videos. It provides guidance on evidence-based practices in context to existing protocols, guidelines and recommendations to help readers deal with most clinical scenarios in their daily surgical work. This multidisciplinary textbook is meant for postgraduate trainees, young practicing oral surgeons and experienced clinicians, as well as those preparing for university and board certification exams. It also aids in decision-making, the implementation of treatment plans and the management of complications that may arise. This book is an initiative of Association of Oral and Maxillofacial Surgeons of India (AOMSI) to its commitment to academic medicine. As part of this commitment, this textbook is in open access to help ensure widest possible dissemination to readers across the world. ; Open access Unique presentation with contents divided into color-coded core competency gradations Covers all aspects of oral and maxillofacial surgery Supplemented with videos of all commonly carried out procedures as operative video Every chapter or topic concludes with "future perspective" and addresses cutting edge advances in each area Every topic has a pull out box that provides the most relevant systematic reviews/ key articles to every topic.
Author: Iulian Vasile Antoniac
Publisher: Springer
ISBN: 9783319124599
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
This handbook describes several current trends in the development of bioceramics and biocomposites for clinical use in the repair, remodelling, and regeneration of bone tissue. Comprehensive coverage of these materials allows fundamental aspects of the science and engineering to be seen in close relation to the clinical performance of dental and orthopaedic implants. Bioceramics and biocomposites appear to be the most dynamic area of materials development for both tissue engineering and implantable medical devices. Almost all medical specialties will continue to benefit from these developments, but especially dentistry and orthopaedics. In this Handbook, leading researchers describe the use of bionanomaterials to create new functionalities when interfaced with biological molecules or structures. Also described are technologies for bioceramics and biocomposites processing in order to fabricate medical devices for clinical use. Another important section of the book is dedicated to tissue regeneration with development of new matrices. A targeted or personalized treatment device reduces drug consumption and treatment expenses, resulting in benefits to the patient and cost reductions for public health systems. This authoritative reference on the state-of-the-art in the development and use of bioceramics and biocomposites can also serve as the basis of instructional course lectures for audiences ranging from advanced undergraduate students to post-graduates in materials science and engineering and biomedical engineering.
Author: Jacques Bessade
Publisher: Quintessence Publishing
ISBN:
Category : Medical
Languages : en
Pages : 458
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Book Description
Chapters include: 'Biology and Physiology of the Implant Bone Site', 'Medical Imaging and Bone Grafts', 'Tibial Bone Grafting', 'Pre- and Peri-Implant Guided Bone Regeneration', 'Crestal Sinus Floor Elevation', 'Bone Substitutes' and 'Complications and Risk Factors in Bone Grafting Procedures'.
Author: Raja Kummoona
Publisher: BoD – Books on Demand
ISBN: 1789848822
Category : Medical
Languages : en
Pages : 132
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Book Description
This valuable book presents clinical experiences and research of bone grafting. Bone grafting is an essential technique practiced by craniofacial, maxillofacial, orthopedic, neuro, reconstructive and oral surgeons. Bone grafting can be used for reconstruction and restoring missing bone in trauma and tumor surgery of the facial bone or in road traffic accidents with multiple injuries and in post-traumatic missile war injuries to the face or limbs. Bone grafts, in the form of Kummoona Chondro-Ossous graft or Costo-Chondral graft, are used for reconstruction of damage TMJ for restoration of growth, function, and repair. Bone grafting is a surgical procedure where the iliac crest or rib or tibia is used to perform grafting. In this book, we examine the experimental studies on rabbits to understand the cellular changes associated with bone grafting. From this, we noticed that mesenchymal stem cells and growth factor are released from platelets and these play an important role in healing the bone graft. We recommend this valuable book to all cranio-maxillofacial, orthopedic, plastic, reconstructive, neuro and oral surgeons and to all postgraduate students studying bone grafting.
