In vitro Study of Stress Distribution on Additional Posterior Mandibular Implants
نویسندگان
چکیده
منابع مشابه
Effect of cantilever length on stress distribution around implants in mandibular overdentures supported by two and three implants
OBJECTIVE There is no definitive study comparing stress distribution around two versus three implants in implant-retained overdentures with different cantilever length. The purpose of this finite element study was to evaluate stress pattern around the implants of the 2 or 3 implant- supported mandibular overdenture with different cantilevered length. MATERIALS AND METHODS The models used in t...
متن کاملthe effect of mandibular buccal tilting on the accuracy of posterior mandibular spiral tomographic images: an in vitro study
background: accurate measurement of the height and buccolingual thickness of available bone has a significant role in dental implantology. the shadow of ramus on the mandibular second molar region disturbs the sharpness of conventional tomographic images. the aim of this study was to evaluate the effect of transferring the shadow of ramus from the center of the focal plane, by changing the posi...
متن کاملthe effect of e-64 on the developmental competence of sheep cocs during in vitro maturation
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
The effect of mandibular buccal tilting on the accuracy of posterior mandibular spiral tomographic images: An in vitro study
BACKGROUND Accurate measurement of the height and buccolingual thickness of available bone has a significant role in dental implantology. The shadow of ramus on the mandibular second molar region disturbs the sharpness of conventional tomographic images. The aim of this study was to evaluate the effect of transferring the shadow of ramus from the center of the focal plane, by changing the posit...
متن کاملInfluence of Number of Implants and Attachment Type on Stress Distribution in Mandibular Implant-Retained Overdentures: Finite Element Analysis
AIM This study aimed to compare the stresses generated by using two or four root form dental implants supporting mandibular overdentures that were retained with ball and locator attachments. METHODS Under ANSYS environment, four 3D finite element models were prepared. These models simulated complete overdentures supported by two or four implants with either ball or locator attachments as a co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Prosthodontic Research & Practice
سال: 2004
ISSN: 1347-7021
DOI: 10.2186/prp.3.84