Download or read book Qualitative Photoelastic Stress Analysis of Dental Rootform Implants and Tooth Replicates written by Randy C. Nelson and published by . This book was released on 1992 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Photoelastic Stress Analysis of the Bone Supporting a Dental Endosteal Implant written by Ronald A. Yapp and published by . This book was released on 1977 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Two dimensional Photoelastic Stress Analysis of Varying Locations of an Elastic Membrane Within an Endosteal Dental Implant written by Ronald C. Stewart and published by . This book was released on 1982 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Photoelastic Stress Analysis of Natural Teeth and Three Commercially Available Osseointegrated Implants written by Donna New Deines and published by . This book was released on 1991 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique set of problems has been identified in joining osseointegrated implants and natural teeth with a fixed partial denture. Because of the relative mobility of the tooth with its periodontal ligament (PDL) attachment, it has been suggested that under masticatory loads, physiologic movement of the teeth may cause the prosthesis to act as a cantilever, generating increased load on the implant. The preservation of osseous integration depends in part on proper stress distribution within the bone and health of the marginal soft tissues. It would appear that an implant design in which the stress distribution most closely resembles that of natural teeth would be advantageous. Therefore analysis of the stresses generated to the bone via natural teeth with their PDL attachment and implants is desirable. The purpose of this study was to compare the distribution and magnitude of stress patterns generated in photoelastic resin transmitted by two different natural teeth and three different implant designs, with and without a simulated PDL. The natural teeth studied were a mandibular premolar and molar; the implants were Nobelpharma, Screwvent and Integral. All three implants are cylindrical but differ in their surface characteristics. Under a standard forty pound vertical and lateral load, the stress patterns were photographed in the field of a circular polariscope. The relative distribution and concentration of stresses in the PDL or peri-implant areas were analyzed and compared between the different teeth and implant designs. The load conditions of the models demonstrated no significant differences in the stress concentrations between the implant types. However, the configuration and amount of periodontal root support and the presence of a PDL were instrumental in causing a broader stress distribution within the periodontal and peri-implant areas.

Download or read book Photoelastic Stress Analysis of Cast Gold Endodontic Posts written by Gordon D. Mattison and published by . This book was released on 1979 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three dimensional Photoelastic Stress Analysis of a Free end Partial Denture with a Bottomed out and Non bottomed out Parallel Precision Attachment written by A. Hamid Arfaei and published by . This book was released on 1976 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Photoelastic Stress Analysis of Maxillary Anterior Teeth with Endodontic Posts written by George Moricz and published by . This book was released on 1976 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Photoelastic Analysis of the Stress Distribution on Endodontic Stabilizers endodontic endosseous Implants with Periodontally Compromised Teeth written by Eiji Ichida and published by . This book was released on 1984 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Photoeleastic Stress Analysis of Four Different Prefabricated Posts for Endodontically Treated Teeth written by Thorsteinn Sch Thorsteinsson and published by . This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transmission Photoelastic Strain Analysis Around Dental Implants in Mandibular Implant Fixed Complete Denture Models written by Brendon D. Joyce and published by . This book was released on 2008 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stress Analysis and Design of Fixed Dental Structures by Two Dimensional Photoelasticity written by Mohamed Kamal El-Ebrashi and published by . This book was released on 1968 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Photoelastic Stress Analysis of Blade Endosseous Implants with Eight Different Surface Configurations written by Fred B. Abbott and published by . This book was released on 1978 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book In Vitro Stress Analysis of Dental Implants Supporting Cement related and Screw retained Prostheses written by Wook-Dong Kim and published by . This book was released on 1996 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stress Analysis on the Bone Around Five Different Dental Implants written by and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implantology has a widespread application in dental cases these days. Although the life of this practice is short, there has been considerable progress in this field and many research laboratories and production sites have been developed in this regard. There are various types of implants in the market, and there is a need to study their features to find out the advantages and disadvantages of them and choose the appropriate implant in each case. One major research is the study of stress distribution on the bone around the implant, which is an effective criterion in osseointegration. In this paper, stress analysis has been conducted on the bone by applying finite element method. A comparison has been performed among different models of dental implant fixtures.

Download or read book Three Dimensional Photoelastic Stress Analysis of the Loop Lingual Archwire written by Daryl Emmett Williams and published by . This book was released on 1976 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stress Analysis of Dental Implant System written by Yadong Jin and published by . This book was released on 1991 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stress Analysis of a Dental Implant with a Rigid Versus a Resilient Abutment written by Khaled Taymour Shaker and published by . This book was released on 1997 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: