Evaluation of platform switching concept onsupporting structures of mandibular implant overdenture / Nada Sherin Ahmed Khalil Elkhourazaty ; Supervised Ashraf Abdelmonem Amer , Ehab AbuelRoos , Amr Hosny ElKhadem
Material type: TextLanguage: English Publication details: Cairo : Nada Sherin Ahmed Khalil Elkhourazaty , 2014Description: 139 Leaves : charts , photographs ; 30cmOther title:- تقييم تغيير القطر البينى للدعامه على الأنسجه الداعمه للأطقم السفليه المحموله على الغرسات المعدنيه المثبته [Added title page title]
- Issued also as CD
Item type | Current library | Home library | Call number | Copy number | Status | Date due | Barcode | |
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Thesis | قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.09.09.Ph.D.2014.Na.E (Browse shelf(Opens below)) | Not for loan | 01010110064940000 | |||
CD - Rom | مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.09.09.Ph.D.2014.Na.E (Browse shelf(Opens below)) | 64940.CD | Not for loan | 01020110064940000 |
Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics
In the first year after implant insertion, a physiological peri-implant bone level alteration of 0.5 - 2mm is expected. In the subsequent years, the rate of bone loss slows to about 0 - 0.2mm per year. Platform switching has been used to a large extent, as it allows bone remodeling around the implant favoring the maintenance of the bone crest with the reduction in stress in the cervical region of the implant. Ten completely edentulous patients received 4 mandibular implants in a split mouth technique 2 with regular platform and 2 with platform switching. Bone height and bone density were evaluated. After 1 year, there was no statically significant difference between regular implants and platform switched implants. Within the limitations of this study it was shown that platform switched implants doesn{u2019}t have an effect on crestal bone changes
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