Results 61 to 70 of about 3,007 (165)

Stresses around a miniscrew. 3-D analysis with the finite element method (FEM)

open access: yes, 2023
Miniscrews used for absolute anchorage may induce stresses in the surrounding tissues that are dependent on their proximity to the ...
Geramy Allahyar
core   +1 more source

Understanding the Workflows in Dynamic and Robotic Computer‐Assisted Implant Surgery

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Computer‐assisted implant surgery (CAIS) represents a comprehensive digital workflow integrating prosthetically driven planning with various execution modalities. Among these, dynamic (d‐CAIS) and robotic (r‐CAIS) systems constitute two distinct yet interrelated approaches, sharing core technological principles as well as operative differences.
Adria Jorba‐Garcia   +6 more
wiley   +1 more source

TREATMENT OF PATIENTS WITH OCCLUSAL CANTING USING ORTHODONTIC MINISCREW SYSTEM FOR MAXILLARY MOLAR INTRUSION

open access: yesНаука и инновации в медицине, 2016
Dentoalveolar vertical deformation has to be treated by intrusion with surrounding bone and tissues safety. More than 50% of orthodontic patients have lack of one or more teeth with dentoalveolar deformation. Removable orthodontic appliances are not able
SA A Popov, AO O Frolov
doaj   +1 more source

Bone quality affects stability of orthodontic miniscrews

open access: yesScientific Reports, 2022
The objective of this study was to evaluate the effect of bone–miniscrew contact percentage (BMC%) and bone quality and quantity on orthodontic miniscrew stability and the maximum insertion torque value (ITV).
Wan-Ping Yu   +4 more
doaj   +1 more source

Collagen Membrane Fixation Technique Affects Its Space Maintenance Capacity After Flap Closure: An Ex Vivo Analysis

open access: yesClinical Oral Implants Research, Volume 37, Issue 8, Page 1020-1032, August 2026.
ABSTRACT Aims To quantify immediate graft displacement following tension‐free flap closure in non‐contained alveolar ridge defects regenerated using three membrane fixation strategies in an ex vivo human model. Methods Eighteen sites from six fresh cadaveric heads with non‐contained defects underwent horizontal guided bone regeneration using ...
Muhammad H. A. Saleh   +6 more
wiley   +1 more source

Mechanical Evaluation of the Stability of One or Two Miniscrews under Loading on Synthetic Bone

open access: yesJournal of Functional Biomaterials, 2020
The aim of the present study was to evaluate the primary stability of a two-miniscrew system inserted into a synthetic bone and to compare the system with the traditional one.
Andrea Pradal   +6 more
doaj   +1 more source

Facial Growth Patterns and Midpalatal Suture Maturation in Adults: A Retrospective CBCT‐Based Observational Study

open access: yesOrthodontics &Craniofacial Research, Volume 29, Issue 4, Page 708-716, August 2026.
ABSTRACT Objective To investigate whether facial growth pattern is associated with the maturation stage of the midpalatal suture (MPS) in adults using cone‐beam computed tomography (CBCT). Materials and Methods This retrospective study reviewed 300 full‐skull CBCT scans acquired between January 2018 and May 2023, of which 120 met the eligibility ...
Elizabety do Nascimento Silva   +4 more
wiley   +1 more source

Comparative Evaluation of Molar Distalization Between Pendulum Appliance and Miniscrew Anchorage System: A Clinical Study

open access: yesJournal of Indian Orthodontic Society
Introduction: Molar distalization is one of the treatment protocols in cases with mild to moderate arch discrepancy and class II molar relationship associated with a normal mandible.
Sameer Sharma   +4 more
doaj   +1 more source

A New Appliance for Improving the Miniscrew Stability [PDF]

open access: yes, 2016
The aim of this study is to present a new appliance called stability leg designed as an additional anchorage providing device for increasing primary stability of orthodontic miniscrew. For this purpose, two finite element models (FEMs) with two different
Nurhat Ozkalayci, Mehmet Yetmez
core   +1 more source

Analysis of microRNA expression profiles in peri-miniscrew implant crevicular fluid in orthodontics

open access: yes, 2021
This study systematically evaluated microRNA (miRNA) expression patterns in peri-miniscrew implant crevicular fluid (PMICF) in orthodontic ...
Wendan He
core   +1 more source

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