Results 1 to 10 of about 1,289,796 (117)

Assessing the relationship between mini-screw implant shape and primary stability: An experimental study in orthodontics [PDF]

Journal of Orthodontic Science
OBJECTIVES: Mini-screw implants (MSI) are widely used in orthodontics as temporary anchorage device. Implant geometry, including shape and diameter, is a major contributor to their mechanical retention, and osseointegration.
Mahmood R. Al Mallah, Sarmad S. Salih Al Qassar, Ibrahim B. Badran   +2 more
doaj   +2 more sources

Primary Stability of Kyphoplasty in Incomplete Vertebral Body Burst Fractures in Osteoporosis: A Biomechanical Investigation [PDF]

Bioengineering
Background: The objective of our study was to biomechanically evaluate the use of kyphoplasty to stabilize post-traumatic segmental instability in incomplete burst fractures of the vertebrae.
Oliver Riesenbeck, Niklas Czarnowski, Michael Johannes Raschke, Simon Oeckenpöhler, René Hartensuer   +4 more
doaj   +2 more sources

Immediate loading in edentulous maxilla – A case report [PDF]

Romanian Journal of Stomatology, 2021
The main objective of inserting dental implants in various clinical situations is to avoid mobile prosthetic restorations or to obtain a better stability.
Bogdan Mihai Gălbinaşu, Veronica Bucur, Ion Pătraşcu   +2 more
doaj   +1 more source

Experimental & FEM Analysis of Orthodontic Mini-Implant Design on Primary Stability

Applied Sciences, 2021
The main objective of this research is to establish a connection between orthodontic mini-implant design, pull-out force and primary stability by comparing two commercial mini-implants or temporary anchorage devices, Tomas®-pin and Perfect Anchor.
Elmedin Mešić, Enis Muratović, Lejla Redžepagić-Vražalica, Nedim Pervan, Adis J. Muminović, Muamer Delić, Mirza Glušac   +6 more
doaj   +1 more source

Impact of Implant Design and Bone Properties on the Primary Stability of Orthodontic Mini-Implants

Applied Sciences, 2021
This study investigated the correlation between bone characteristics, the design of orthodontic mini-implants, the pull-out force, and primary stability.
Lejla Redžepagić-Vražalica, Elmedin Mešić, Nedim Pervan, Vahidin Hadžiabdić, Muamer Delić, Mirza Glušac   +5 more
doaj   +1 more source

Effect of implant crestal position on primary stability before and after loading: an in vitro study

Revista de Odontologia da UNESP, 2022
Introduction Primary stability is one of the goals of modern implant dentistry and if achieved, reduces treatment time for prosthetic rehabilitation and the number of interventions made in patients mouth.
Jessica Pires de CARVALHO, Umberto Demoner RAMOS, Luiz Gustavo de SOUSA, Paulo Batista de VASCONCELOS, Michel Reis MESSORA, Daniela Bazan PALIOTO, Sérgio Luis Scombatti de SOUZA   +6 more
doaj   +1 more source

The Importance of Correlation between CBCT Analysis of Bone Density and Primary Stability When Choosing the Design of Dental Implants—Ex Vivo Study

Tomography, 2022
This study aims to determine the correlation between the mean value of bone density measured on the CBCT device and the primary stability of dental implants determined by resonant frequency analysis.
Mirko Mikic, Zoran Vlahovic, Momir Stevanović, Zoran Arsic, Rasa Mladenovic   +4 more
doaj   +1 more source

Comparison of primary stability in craniofacial implant with V-shape and buttress thread design in goat skull using resonance frequency analysis

Indian Journal of Dental Research, 2020
Background and Aims: To find out the primary stability in maxillofacial implant with two different thread designs. Methods: Two group of implants were selected for the study – Group I maxillofacial implant with V-shape thread, and Group II implant with ...
Karthikeyan Ramkumar, S Sripriya, A Meenakshi, C Sabarigirinathan, C Thulasingam   +4 more
doaj   +1 more source

Implant Diameter, Length, and the Insertion Torque/Depth Integral: A Study Using Polyurethane Foam Blocks

Dentistry Journal, 2020
The amount of energy necessary to place an implant in its seat, described as the integral of the torque-depth curve at insertion (I), has been validated as a reliable measure of primary stability.
Paolo Arosio, Federico Arosio, Danilo Alessio Di Stefano   +2 more
doaj   +1 more source

The Effect of Insertion Angles and Depths of Dental Implant on the Initial Stability

Applied Sciences, 2020
The objective of this study was to evaluate the effect of the measurement directions of the Periotest value (PTV) and implant stability quotient (ISQ) of dental implant fixtures inserted at various angles and depths.
Hsiang-Chun Wu, Ming-Tzu Tsai, Jui-Ting Hsu   +2 more
doaj   +1 more source