header
Image from OpenLibrary

Evaluation of microstrain around endosseous implant with enamic hybrid ceramic superstructure compared to porcelain fused to metal one : An in-vitro study / Moustafa Maher Moustafa Elbehairy ; Supervised Rabab Mohamed Ibrahim , Hanaa Ibrahim Sallam

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Moustafa Maher Moustafa Elbehairy , 2016Description: 118 P. : charts , facsimiles ; 25cmOther title:
  • تقييم الإنفعال الميكروني حول الغرسات السنيه ذات التركيبات الفوقية الخزفية الهجينة مقارنة بالتركيبات الفوقية المعدنية المخزفة : دراسه معمليه [Added title page title]
Subject(s): Available additional physical forms:
  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics Summary: Statement of the problem: Implant supported restorations transfer occlusal forces to the peri-implant bone and excessive force may jeopardize the osseointegration and the success of the implant. Superstructure material may affect stresses around endosseous implants. Considering hybrid ceramic superstructures having low elastic modulus close to that of natural teeth may help reducing the amount of these stresses transferred to the implant. Purpose: The aim of this study was to evaluate the microstrain around endosseous Results: It was found that At the mesial surface, implants restored with Vita Enamic superstructures showed statistically significantly (P {u2264} 0.05) lower mean microstrains than those restored with PFM ones (339 ± 194.3) and (451.9 ± 214.4) respectively. Whereas, at the buccal, distal and palatal surfaces there were no statistically significant difference between the two groups. Conclusions: The superstructure material of implant supported prosthesis, whether Porcelain Fused to Metal (PFM) or VITA ENAMIC, had no effect on the microstrains generated around dental endosseous implants
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.09.09.M.Sc.2016.Mo.E (Browse shelf(Opens below)) Not for loan 01010110070378000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.09.09.M.Sc.2016.Mo.E (Browse shelf(Opens below)) 70378.CD Not for loan 01020110070378000

Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics

Statement of the problem: Implant supported restorations transfer occlusal forces to the peri-implant bone and excessive force may jeopardize the osseointegration and the success of the implant. Superstructure material may affect stresses around endosseous implants. Considering hybrid ceramic superstructures having low elastic modulus close to that of natural teeth may help reducing the amount of these stresses transferred to the implant. Purpose: The aim of this study was to evaluate the microstrain around endosseous Results: It was found that At the mesial surface, implants restored with Vita Enamic superstructures showed statistically significantly (P {u2264} 0.05) lower mean microstrains than those restored with PFM ones (339 ± 194.3) and (451.9 ± 214.4) respectively. Whereas, at the buccal, distal and palatal surfaces there were no statistically significant difference between the two groups. Conclusions: The superstructure material of implant supported prosthesis, whether Porcelain Fused to Metal (PFM) or VITA ENAMIC, had no effect on the microstrains generated around dental endosseous implants

Issued also as CD

There are no comments on this title.

to post a comment.