Results 31 to 40 of about 1,287 (253)

Effect of Abutments Design on Wear of Locator Attachments in Effect of Abutments Design on Wear of Locator Attachments in Implant Retained Mandibular Overdenture

Future Dental Journal, 2022
Purpose: The aim of this study is to compare the effect of abutments design on wear behavior of Locator attachments in implant-retained mandibular overdenture. Materials and Methods: Two epoxy models representing an edentulous mandible were used, two implants were placed in each model.
Mahmoud Fayed, Medhat Abdelaziz, Hossam Nassar   +2 more
openaire   +1 more source

An in vitro comparative study to evaluate the retention of different attachment systems used in implant-retained overdentures

The Journal of Indian Prosthodontic Society, 2016
Aim: The aim of this in vitro study was to compare the change in the retentive force and removal torque of three attachment systems during simulation of insertion-removal cycles.
Tejomaya Shastry, N M Anupama, Shilpa Shetty, M Nalinakshamma   +3 more
doaj   +1 more source

Stress Generated in Bone with Different Configurations of Implants and Attachments in a Mandibular Implant-retained Overdenture: A Finite Element Analysis [PDF]

International Journal of Prosthodontics and Restorative Dentistry, 2023
Purpose: The purpose of this finite element analysis (FEA) study was to investigate stress distribution in bone distal to the implant by varying the attachments, implant configurations, and biomaterials in a mandibular implant-retained overdenture (IRO).
Abeer Wali, Gouri V Anehosur, Suprajith Tulluri, Konark Patil, Vaishnavi Wadekar, Shrinidhi Jain   +5 more
doaj   +1 more source

Location of attachment moiety on Mycoplasma pneumoniae.

The Yale journal of biology and medicine, 1983
Mycoplasma pneumoniae initiates infection in the human host by attachment to respiratory epithelium. The organism attaches by a specialized terminal structure. Monoclonal antibodies to an organism surface protein (P1) inhibited attachment to respiratory epithelium and were localized to the tip structure by a ferritin antibody label.
A M, Collier, P C, Hu, W A, Clyde
openaire   +2 more sources

One-Year Multicenter Randomised Controlled Trial Comparing OT Equator® and Locator Attachments to Retain an Early Loaded Implant Overdenture on Two Implants

International Journal of Biomaterials, 2023
This investigation aimed to compare the effectiveness of the OT Equator® (Rhein, Bologna, Italy) and the Locator attachment systems used to retain early loaded implant-retained overdentures.
Marco Tallarico, Luca Fiorillo, Marco Montanari, Roberto Scrascia, Corina Marilena Cristache, Emiliano Ferrari, Alessio Casucci, Erta Xhanari, Saturnino Marco Lupi, Irene Ieria, Edoardo Baldoni, Ruggero Rodriguez y Baena, Gabriele Cervino   +12 more
doaj   +1 more source

Effects of Implant Angulations and Attachment Configurations on the Retentive Forces of Locator Attachment–Retained Overdentures

The International Journal of Oral & Maxillofacial Implants, 2014
The aim of this study was to evaluate the effects of different implant angulations and attachment configurations on the retentive forces of locator attachment-retained overdentures over a simulated time period of 6 months.Two acrylic resin models (models 1 and 2) were fabricated to represent an edentulous mandible.
Uludag, Bulent, Polat, Serdar, Sahin, Volkan, Comut, Ali Alper   +3 more
openaire   +3 more sources

3D Finite Element Study on Incomplete Osseointegration: Locator Attachment versus Ball Attachment

Open Access Macedonian Journal of Medical Sciences, 2021
BACKGROUND: Incomplete implant osseointegration may affect the choice of the type of attachment to ensure less amount of bone resorption, periods of maintenance, and longer implant/attachment life-time. AIM: The aim of this study was to evaluate, using 3D FE analysis (FEA), the influence of two different types of attachments on the rate of bone ...
Hisham S. ElGabry, Salah A. Yousief, Amal H. Moubarak, Iman A. Eltaftazani, Mohamed El-Anwar, Mohamed El Zawahry   +5 more
openaire   +2 more sources

Detection of the effects of the various denture cleansing methods on overdenture retentive attachments with a scanning electron microscope [PDF]

Balkan Journal of Dental Medicine, 2022
Background/Aim: The purpose of this in vitro study was to evaluate the effect of mechanical and chemical denture cleansing methods on dental attachments of varying retention with a scanning electron microscope. Material and Methods: An implant analog and
Paken Gamze, Karagözoğlu İrem
doaj   +1 more source

Wear of two different attachment systems in implant supported mandibular overdentures: a clinical comparative study

Brazilian Dental Science
Introduction: The stud attachment is regarded as one of the most popular systems for the retention of removable overdentures. A new type of PEEK attachment system, such as Novaloc, may have a good prognosis compared to other systems.
Ammar Omar Belal, Moataz Mostafa Bahgat Elmahdy, Sayed Mohammed Mohammed Elmasry, Mohamed Ezzat Elsayed   +3 more
doaj   +1 more source

Effect of mucosa thicknesses on stress distribution of implant-supported overdentures under unilateral loading: Photoelastic analysis

Journal of Applied Biomaterials & Functional Materials, 2019
Introduction: The aim of this study was to evaluate the effect of different heights of attachment and mucosa thicknesses on the stress distribution of two implant-retained mandibular overdenture designs under loading using the photoelastic stress ...
Ozgun Yusuf Ozyilmaz, Filiz Aykent, Gulsum Sayin Ozel   +2 more
doaj   +1 more source