Impact of Bone-bed Preparation Technique on the Primary Implant Stability PDF Download
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Author: Katarzyna Tyburska
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Background and aimPrimary stability of dental implants depends on implant length and diameter, its structure, quality and quantity of the bone and technique of bone-bed preparation. Implants` cradles can be prepared using cylindrical drills (conventional preparation) or piezosurgery instruments. The aim of the study is to compare the impact of different bone-bed preparation techniques such as conventional drilling and piezosurgery on primary implant stability.Material and methodThe implants` cradles were prepared using conventional preparation by cylindrical drills and piezosurgery technique. Together 54 implants' cradles were performed - three cradles for the each implant in each of the group (conventional and piezosurgery technique). Next, a torque by a dynamometric key, a primary stabilization with Periotest and Osstell Mentor were performed. All measurements were averaged and statistically analyzed using ANOVA procedure of SAS System 9.2.Results1. For implants inserted into a conventional prepared bed, the mean value of Osstell measurements was 70u00b14.3 ISQ, and for implants inserted into a prepared bed using piezosurgery 69.6u00b14.7 ISQ. No statistically significant difference between the groups was found (p
Author: Katarzyna Tyburska
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Background and aimPrimary stability of dental implants depends on implant length and diameter, its structure, quality and quantity of the bone and technique of bone-bed preparation. Implants` cradles can be prepared using cylindrical drills (conventional preparation) or piezosurgery instruments. The aim of the study is to compare the impact of different bone-bed preparation techniques such as conventional drilling and piezosurgery on primary implant stability.Material and methodThe implants` cradles were prepared using conventional preparation by cylindrical drills and piezosurgery technique. Together 54 implants' cradles were performed - three cradles for the each implant in each of the group (conventional and piezosurgery technique). Next, a torque by a dynamometric key, a primary stabilization with Periotest and Osstell Mentor were performed. All measurements were averaged and statistically analyzed using ANOVA procedure of SAS System 9.2.Results1. For implants inserted into a conventional prepared bed, the mean value of Osstell measurements was 70u00b14.3 ISQ, and for implants inserted into a prepared bed using piezosurgery 69.6u00b14.7 ISQ. No statistically significant difference between the groups was found (p
Author: Pawel Nieckula
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Influence of bone-bed preparation shape on the primary stability of conical andcylindrical implants.BackgroundPrimary stability of dental implants is dependent on several factors, including implant length and diameter, macro- and microstructure, quality and quantity of the host bone, and size of bone preparation. None of previous studies has reported data assessing the effect of the impact of the shape of the drill used for bone bed preparation, such as tapered (conical) drills, cylindrical drills, or the method of preparation such as gradual preparation.Aim/HypothesisThe aim of the study is to present the differences in primary stabilization of dental implants depending on implant type and the technique of the implant cradle preparation.Materials and MethodsAB Dental (Israel) tapered (conical) and cylindrical implants of different length (6mm, 11,5mm, 16 mm) and diameter (3,75 mm, 4,2 mm, 6 mm) were used.The implants cradles were prepared in three different ways:1. cylindrical preparation2. conical preparation3. gradual preparation.Together 216 implants' cradles were performed -six cylindrical cradles for each tapered and each cylindrical implants, three conical cradles for each tapered and each cylindrical implants and three gradual cradles for each tapered and each cylindrical implants. The implants were inserted into isolated porkshoulders. Before implantsu2019 installation all porkshoulders were marked by gutta-percha points and scanned with computed tomography for compact bone thickness and bone density measurements. Next, a torque by a dynamometric key, a primary stabilization with Periotest, Ostell Mentor and pull-out test were performed. All measurements were averaged and statistically analyzed using ANOVA procedure of SAS System 9.2.ResultsPrimary stability is better for implants of 6,0 mm in diameter than for implants of 3,75 mm and 4,2 mm in diameter. Primary stability is better for implants of 16 mm in length than for implants of 11,5 and 8 mm in length. Primary stability is better in bone D2 than D3 and D4. Primary stability is better for tapered implants than for cylindrical ones. For tapered implants, the primary stability is better for conical and gradual bone-bed preparation than for cylindrical one. Cylindrical implants can be inserted only into cradles prepared using cylindrical drills.Conclusions and Clinical implicationsPrimary stability of dental implants depends on implant`s diameter and length, implant`s shape, as well as on the quality, quantity of the host bone and the type of bone-bed preparation. There is recommended to apply longer, wider and tapered implants to increase primary stabilization. Conical or gradual cradle preparations allow to achieve better mechanical implant stability especially in cases of poor bone quality.
Author: Nieckula Pawe#322+
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Influence of bone-bed preparation shape on the primary stability of conical andcylindrical implants.BackgroundPrimary stability of dental implants is dependent on several factors, including implant length and diameter, macro- and microstructure, quality and quantity of the host bone, and size of bone preparation. None of previous studies has reported data assessing the effect of the impact of the shape of the drill used for bone bed preparation, such as tapered (conical) drills, cylindrical drills, or the method of preparation such as gradual preparation.Aim/HypothesisThe aim of the study is to present the differences in primary stabilization of dental implants depending on implant type and the technique of the implant cradle preparation.Materials and MethodsAB Dental (Israel) tapered (conical) and cylindrical implants of different length (6mm, 11,5mm, 16 mm) and diameter (3,75 mm, 4,2 mm, 6 mm) were used.The implants cradles were prepared in three different ways:1. cylindrical preparation2. conical preparation3. gradual preparation.Together 216 implants' cradles were performed -six cylindrical cradles for each tapered and each cylindrical implants, three conical cradles for each tapered and each cylindrical implants and three gradual cradles for each tapered and each cylindrical implants. The implants were inserted into isolated porkshoulders. Before implantsu2019 installation all porkshoulders were marked by gutta-percha points and scanned with computed tomography for compact bone thickness and bone density measurements. Next, a torque by a dynamometric key, a primary stabilization with Periotest, Ostell Mentor and pull-out test were performed. All measurements were averaged and statistically analyzed using ANOVA procedure of SAS System 9.2.ResultsPrimary stability is better for implants of 6,0 mm in diameter than for implants of 3,75 mm and 4,2 mm in diameter. Primary stability is better for implants of 16 mm in length than for implants of 11,5 and 8 mm in length. Primary stability is better in bone D2 than D3 and D4. Primary stability is better for tapered implants than for cylindrical ones. For tapered implants, the primary stability is better for conical and gradual bone-bed preparation than for cylindrical one. Cylindrical implants can be inserted only into cradles prepared using cylindrical drills.Conclusions and Clinical implicationsPrimary stability of dental implants depends on implant`s diameter and length, implant`s shape, as well as on the quality, quantity of the host bone and the type of bone-bed preparation. There is recommended to apply longer, wider and tapered implants to increase primary stabilization. Conical or gradual cradle preparations allow to achieve better mechanical implant stability especially in cases of poor bone quality.
Author: Kanika Bembey
Publisher:
ISBN:
Category :
Languages : en
Pages : 290
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Book Description
Author: Adriano Piattelli
Publisher: Woodhead Publishing
ISBN: 0081002882
Category : Technology & Engineering
Languages : en
Pages : 286
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Book Description
Bone Response to Dental Implant Materials examines the oral environment and the challenges associated with dental biomaterials. Understanding different in vivo and in vitro responses is essential for engineers to successfully design and tailor implant materials which will withstand the different challenges of this unique environment. This comprehensive book reviews the fundamentals of bone responses in a variety of implant materials and presents strategies to tailor and control them. - Presents a specific focus on the development and use of biomaterials in the oral environment - Discusses the basic science of the dental interface and its clinical applications - Contains important coverage on the monitoring and analysis of the dental implant interface
Author: 邱琳晶
Publisher:
ISBN:
Category :
Languages : en
Pages : 74
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Book Description
Author: Carl E. Misch
Publisher: Elsevier Health Sciences
ISBN: 0323390153
Category : Medical
Languages : en
Pages : 907
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Book Description
See how to effectively manage ALL dental implant complications throughout ALL phases of treatment! Avoiding Complications in Oral Implantology provides evidence-based management protocols for a wide range of implant problems such as placement complications, malpositioning, bleeding, infection, and nerve injuries. Hundreds of high-quality, full-color photos and illustrations clearly demonstrate the complications and their resolution. Edited by Carl Misch and Randolph Resnik — both well-known names in dental implantology and prosthodontics — and with a team of expert contributors, this authoritative guide helps you handle the implant-related complications that can occur as more and more patients choose dental implants. - Expert authors are joined by a panel of recognized leaders in implant dentistry — many of whom are associated with the Misch International Implant Institute — to share their extensive experience with handling complications through all phases of treatment. - Comprehensive approach to complications that occur in the different phases of oral implantology provides the knowledge and skills you need to handle treatment planning, implant placement, post-operative complications, prostheses-related complications, and more. - Over 1,000 images include full-color clinical photographs, radiographs, line drawings, and diagrams, clearly demonstrating complications, procedures, and outcomes. - Management protocols developed by world-renowned dental implantologists provide a proven system and authoritative guidance in managing complications with dental implants. - Evidence-based solutions make it easier to manage a wide variety of clinical problems associated with dental implants, with state-of-the-art guidance supported by the best available research.
Author: Len Tolstunov
Publisher: John Wiley & Sons
ISBN: 1119827329
Category : Medical
Languages : en
Pages : 610
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Book Description
Essential Techniques of Alveolar Bone Augmentation in Implant Dentistry A clinically focused manual of the most important surgical techniques in alveolar bone augmentation, providing key information for managing cases in implant dentistry The second edition of Essential Techniques of Alveolar Bone Augmentation in Implant Dentistry: A Surgical Manual, Second Edition presents a variety of key surgical bone augmentation techniques for ensuring proper bone width and height for dental implant placement. Enabling clinicians and dental students to rapidly locate information for cases requiring bone augmentation, this highly practical reference covers ridge preservation, horizontal and vertical ridge augmentation, soft tissue grafting for implant site development, tissue engineering techniques, and surgical alternatives to bone grafting in implant dentistry. Succinct chapters written by a panel of more than 40 international leading clinicians, scientists, and teachers include step-by-step descriptions of each surgical procedure—supported by information on diagnosis and treatment planning and more than 1,000 high-quality clinical images and illustrations. This fully up to date second edition includes new coverage of 3D alveolar ridge defect reconstruction, procedures for vertical bone augmentation in the posterior maxilla, complete arch dental implant treatment using photogrammetry, metal-ceramic transitional maxillary implant rehabilitation, ridge-split expansion using piezoelectric surgery, and more. Presents the main techniques for horizontal and vertical alveolar ridge augmentation Contains essential clinical knowledge on bone biology, radiographic and prosthetic evaluation, incision designs, and wound closure Introduces alternative techniques such as zygomatic implants, pterygoid implants, and All-on-4 procedure for placement of dental implants that circumvent bone grafting Combines the most practical and efficient techniques from the First Edition of Horizontal Augmentation of the Alveolar Ridge in Implant Dentistry and Vertical Augmentation of the Alveolar Ridge in Implant Dentistry in a single and concise book Essential Techniques of Alveolar Bone Augmentation in Implant Dentistry: A Surgical Manual, Second Edition is a must-have for both novice and experienced dental clinicians, implant dentists, oral surgeons, prosthodontists, and periodontists, and an invaluable resource for dental students and trainees.
Author: Gaurav Gupta
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 0
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Book Description
Implant stability is a prerequisite for successful dental implants and osseointegration. To determine the status of implant stability, continuous monitoring in an objective and qualitative manner is important. To measure implant stability two different stages are there: Primary and secondary. Primary implant stability at placement is a mechanical phenomenon that is related to the local bone quality and quantity, the type of implant and placement technique used. Primary stability is checked from mechanical engagement with cortical bone. Secondary stability is developed from regeneration and remodeling of the bone and tissue around the implant after insertion and affected by the primary stability, bone formation and remodeling. Implant stability is essential for the time of functional loading. Classical benchmark methods to measure implant stability were radiographs or microscopic analysis, removal torque, push-through and pull-through but due to lack of feasibility, time consumption and ethical reasons other methods have been propounded over period of time like measurement of implant torque, model analysis and most important ISQ which has the ability to monitor osseointegration and the life expectancy of an implant. ISQ is a valuable diagnostic and clinical tool that has far-reaching consequences on implant dentistry and this article throws light on advanced and reliable methods of assessing ISQ.
Author: Gérard M. Scortecci
Publisher: Springer
ISBN: 3319448730
Category : Medical
Languages : en
Pages : 398
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Book Description
This manual will help oral implantologists to understand the principles that underlie the use of basal implants as a means to provide simple solutions to complex and highly demanding clinical situations without the need for prior bone grafting. It will also serve as a richly illustrated practical guide to application of the technique. The book is in three parts, the first of which discusses basic principles and related themes, including osteogenesis, osseointegration, cortical anchorage stability, biomechanics, surgical techniques, and basal implant prosthodontics. Step-by-step guidance is then offered on the application of these principles, focusing on operating techniques, 3D treatment planning, transitional and final screw-secured prostheses, and postoperative follow-up. The third part of the book addresses a wide range of clinical situations that can be treated by basal implantology, with particular attention to the treatment of high, thin alveolar ridges and the atrophic maxilla and mandible and to the correction of previous implant failures, as well as complications and postimplantation neuropathies.
