Results 41 to 50 of about 2,738,408 (222)

The Construction and Evaluation of a Multi-Task Convolutional Neural Network for a Cone-Beam Computed-Tomography-Based Assessment of Implant Stability

Diagnostics, 2022
Objectives: Assessing implant stability is integral to dental implant therapy. This study aimed to construct a multi-task cascade convolution neural network to evaluate implant stability using cone-beam computed tomography (CBCT).
Zelun Huang, Haoran Zheng, Junqiang Huang, Yang Yang, Yupeng Wu, Linhu Ge, Liping Wang   +6 more
doaj   +1 more source

Effects of implant thread design on primary stability—a comparison between single- and double-threaded implants in an artificial bone model

International Journal of Implant Dentistry, 2020
Background Primary implant stability is essential for osseointegration. To increase stability without changing the implant size, the thread length must be extended by reducing pitch, using a double-threaded implant, or reducing pitch/lead and lead angle ...
Yoko Yamaguchi, Makoto Shiota, Masaki Fujii, Masahiro Shimogishi, Motohiro Munakata   +4 more
doaj   +1 more source

Assessment of the effect of bone density on implant stability: A clinical study

Journal of Pharmacy and Bioallied Sciences, 2021
Background: In this study, we determined the effect of bone density on implant stability. Methodology: Two hundred and sixty dental implant sites in 128 patients were assessed for resonance frequency analysis (RFA) following implant insertion, at 6 ...
Raghunadh Sreerama, Krishna Chaitanya Kolluru, Vineela Gottumukkala, Chaitanya Kumar Innampudi, Jagga Rao Konathala, G Krishnaveni   +5 more
doaj   +1 more source

Validation of Resonance Frequency Analysis by Comparing Implant Stability Quotient Values With Histomorphometric Data

, 2011
The study was designed to determine the relationship between implant stability quotient (ISQ) values measured using resonance frequency analysis (RFA) and implant-bone distance measured histomorphometrically.
K. Chandrasekharan Nair, E. Munirathnam Naidu, Gomathinayagam Sivagami, Ashish Thomas Kunnekel   +3 more
core   +1 more source

Examination of Factor to Influence Dental Implant Stability Quotient Change

Journal of Hard Tissue Biology, 2020
: The success rate of dental implants depends largely on osseointegration of the implant. One method for evaluating osseointegration that has garnered attention is measurement of the implant safety quotient (ISQ) using resonance frequency analysis, but ...
Keisuke Matsumoto, Kazuya Inoue, Naoko Imagawa, Y. Nakajima, Hiroyuki Nakano, T. Ueno   +5 more
semanticscholar   +1 more source

In Vitro Investigation of the Dependency Between Abutment Length and Implant Stability Quotient (ISQ) for Stability Measurements on Bone Anchored Hearing Implant Systems

, 2020
HYPOTHESIS: The investigation aimed at measuring the relation between abutment length and Implant Stability Quotient (ISQ) for stability measurements on two types of bone-anchored hearing implant systems.BACKGROUND: Measuring bone-anchored hearing ...
Høgsbro, Morten, Johansen, Lars Vendelbo, Agger, Andreas, Lars Vendelbo Johansen, Michael Gaihede, Andreas Agger, Morten Høgsbro, Gaihede, Michael   +7 more
core   +1 more source

Immediate placement, immediate loading of single implant in fresh extraction socket

Contemporary Clinical Dentistry, 2019
Smile is an important factor which enhances our beauty. A well-formed complete smile is the basis for facial esthetics. To bring out a beautiful smile, a full set of dentition is necessary. The replacement of missing teeth with implant-borne restorations
Gaurav Gupta, D K Gupta, Neelja Gupta, Priyanka Gupta, Kuldeep Singh Rana   +4 more
doaj   +1 more source

The Effect Of Treatment Protocol and Implant Dimensions on Primary Stability Utilizing Resonance Frequency Analysis

Journal of Baghdad College of Dentistry, 2017
Background: According to Branemark’s protocol, the waiting period between tooth extraction and implant placement is 6–8 months; this is the late placement technique. Achieving and maintaining implant stability are prerequisites for a dental implant to be
Thair Abdul Lateef
doaj   +1 more source

Effect of Rotating Osteotomes on Primary Implant Stability—An In Vitro Investigation

, 2013
Achieving sufficient primary implant stability in poor-quality bone is difficult. Other than for conventional osteotomes, little is known about the effectiveness of screw-shaped spreaders in condensing bone and increasing primary stability.
Felix Kölpin, Matthias Karl, Philipp Kreißel, Friedrich Graef, Manfred Wichmann   +4 more
core   +1 more source

The implant stability quotient (ISQ) on primary and secondary stability in areas grafted by different types of biomaterials. A systematic literature review.

, 2022
Dental implants are installed in areas previously grafted by different types of biomaterials, however there is no consensus in the literature about their influence on the stability of these implants.
Gabriel Gonçalves Amaral
core   +1 more source