Results 41 to 50 of about 3,013,444 (259)

Accuracy and stability of computer-aided customized lingual fixed retainer: a pilot study

Progress in Orthodontics, 2022
Background With advances in digital technology, new types of lingual fixed retainers are being developed. However, there are few studies that quantitatively evaluate the accuracy and stability of lingual fixed retainers.
Seung-Hyun Kang, Jae-Sung Kwon, Chooryung Judi Chung, Jung-Yul Cha, Kee-Joon Lee   +4 more
doaj   +1 more source

Indirect vs direct bonding of mandibular fixed retainers in orthodontic patients: Comparison of retainer failures and posttreatment stability. A 5-year follow-up of a single-center randomized controlled trial.

American Journal of Orthodontics and Dentofacial Orthopedics, 2022
INTRODUCTION This 2-arm parallel trial aimed to assess the number of failures of mandibular fixed retainers bonded with direct and indirect bonding methods at a 5-year follow-up and investigate the stability of intercanine and interpremolar distances ...
M. Cornelis, Fabienne Egli, Efstathia Bovali, S. Kiliaridis, P. Cattaneo   +4 more
semanticscholar   +1 more source

Orthodontic Relapse after Fixed or Removable Retention Devices: A Systematic Review

Applied Sciences, 2023
Retention constitutes a fundamental phase of orthodontic treatment, of which the patient must be made aware from the outset. Retention, which can be fixed or movable, has the task of maintaining over time and stabilising the results obtained during ...
Francesco Inchingolo, Angelo Michele Inchingolo, Sabino Ceci, Vincenzo Carpentiere, Mariagrazia Garibaldi, Lilla Riccaldo, Daniela Di Venere, Alessio Danilo Inchingolo, Giuseppina Malcangi, Andrea Palermo, Francesco Carlo Tartaglia, Gianna Dipalma   +11 more
doaj   +1 more source

The Efficacy of Retention Appliances after Fixed Orthodontic Treatment: A Systematic Review and Meta-Analysis

Applied Sciences, 2020
The purpose of this article is to evaluate the amount of the relapse of anterior crowding and the efficacy of retention appliances by reviewing the best available scientific evidence. A survey of articles published up to November 2019 about the stability
Antonino Lo Giudice, Gaetano Isola, Lorenzo Rustico, Vincenzo Ronsivalle, Marco Portelli, Riccardo Nucera   +5 more
doaj   +1 more source

Comparison of Two Different Retention Techniques on Re-Opening of Extraction Space at Different Intervals During the Retention Phase in Fixed Orthodontic Patients [PDF]

Iranian Journal of Orthodontics, 2014
Background: After completion of orthodontic treatment, the retention phase is necessary for premolar teeth to preserve them in an ideal esthetic and functional relationship and to counteract the inherent tendency of teeth to return to their previous ...
Aydin Sohrabi, Ali Rafighi, Seyed Hossein Moslemzadeh, Saeid Foroughi Moghaddam, Farzaneh Rasouli   +4 more
doaj   +1 more source

A survey of retention practices and protocols followed among orthodontists in India

Journal of Pharmacy and Bioallied Sciences, 2021
Background: There are different types of retention protocols and retainers prescribed by the orthodontists across the globe. Aim: The study was conducted with the aim of evaluating the retention practices followed by the orthodontists in India. Materials
S R Radha, Gowri Sankar Singaraju, Prasad Mandava, Vivek Reddy Ganugapanta, Hema Bapireddy, Lakshmi Narayana Pilli   +5 more
doaj   +1 more source

Effects of fixed retainers on gingival recession – a 10-year retrospective study

Acta Odontologica Scandinavica, 2022
Objective The aetiology of gingival recessions is not fully understood, and no evidence has yet emerged of a single predisposing factor that instigates this apical shift of the gingival margin.
R. Khalil, J. Walladbegi, A. Westerlund
semanticscholar   +1 more source

The effects of fixed orthodontic retainers on periodontal health: A systematic review. [PDF]

, 2020
INTRODUCTION The objective of this systematic review was to assess the available evidence in the literature for the effects of fixed orthodontic retainers on periodontal health. METHODS The following databases were searched up to August 31, 2019:
Pandis, Nikolaos, Dritsas, Konstantinos, Arn, Marie-Laure, Kloukos, Dimitrios   +3 more
core   +1 more source

Shear Bond Strength of Different Types of Stainless Steel Orthodontic Fixed Retainers: An in Vitro Study

the journal of duhok university, 2022
Background and Objectives: This in vitro study was performed to assess the shear bond strength (SBS) of three different fixed lingual retainers using two types of different adhesive systems and fracture modes (Adhesive Remnant Index -ARI) of different ...
D. M. Othman, A. Mudhir
semanticscholar   +1 more source

Does quality of orthodontic treatment outcome influence post-treatment stability? A retrospective study investigating short-term stability 2 years after orthodontic treatment with fixed appliances and in the presence of fixed retainers.

Orthodontics & craniofacial research, 2021
OBJECTIVE To evaluate stability 2 years after orthodontic treatment and to investigate the influence of various pre- and post-treatment prognostic factors on stability.
Arwa Gera, Shadi Gera, P. Cattaneo, M. Cornelis   +3 more
semanticscholar   +1 more source