Results 61 to 70 of about 5,418 (222)

One‐Year Color Stability of a Reduced 37.5% Hydrogen Peroxide In‐Office Bleaching Protocol: A Randomized Clinical Trial

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This randomized clinical trial evaluated the one‐year color stability and patient satisfaction regarding dental esthetic improvement after 37.5% hydrogen peroxide (37.5HP) in‐office bleaching with a reduced application protocol. Materials and Methods Forty participants with a shade mean C2 or darker were randomly allocated into two ...
Mariana Evangelista Santos, Danielle Araújo Izídio Carvalho de Azevedo, Virgínia Feitosa Nogueira Rocha, Sônia Saeger Meireles   +3 more
wiley   +1 more source

Effects of canine movement on maxillary anterior en-masse retraction with clear aligners: a finite element study

BMC Oral Health
Background In clear aligner therapy, tooth movement can be designed individually by computer software. However, the deformation of the aligner created by the virtual movement of one tooth may affect the actual movement of other teeth. This study aimed to
Xin Yue Tang, Ting Jiang, Han Su, Daphne Yuchen Chin, Jia Yi Chen, Yu Qi Qin, Guo Hua Tang   +6 more
doaj   +1 more source

Mini-implant supported canine retraction with micro-osteoperforation: A split-mouth randomized clinical trial [PDF]

, 2019
OBJECTIVES: To investigate, using a split-mouth randomized clinical design, the effect of micro-osteoperforation (MOP) on mini-implant supported canine retraction using fixed appliances.
Doss, Jennifer Geraldine, Papageorgiou, Spyridon N, Papageorgiou, Spyridon N., Cobourne, Martyn T., Sivarajan, Saritha, Cobourne, Martyn T, Wey, Mang Chek   +6 more
core   +1 more source

Comparative evaluation of interrupted and intermittent forces on canine retraction: an in vivo study

, 2021
Introduction: Various force systems are used in orthodontics to move teeth, such as continuous, intermittent and interrupted. Teeth responds differently to these orthodontic forces.Aims: The aim of the study is to compare the rate of canine retraction ...
Patil,Amol, JAGTAP,SNEHA, Amol S. Patil, Bhosale,Veera, Sneha B. Jagtap, Veera I. Bhosale   +5 more
core   +1 more source

Updating the forelimb anatomy of the domestic cat (Felis catus, Felidae) based on evolutionary inferences of its muscles and nerves I: Shoulder and brachium

Journal of Anatomy, EarlyView.
In this study, we provide a detailed description of the shoulder and brachium muscles and the brachial plexus of the domestic cat (Felis catus). We identified muscular variants (articularis humeri, coracobrachialis longus, biceps brachii caput breve), clarified the independence of the anconeus medialis muscle from the triceps brachii muscle, and ...
Juan Fernando Vélez García, Ismael Vélez Cabrera, Maria Angelica Miglino   +2 more
wiley   +1 more source

Evaluation for radiographic changes in the coxofemoral joint and proximal femur following intramedullary stabilisation of diaphyseal femoral fractures using angle‐stable interlocking nails in skeletally immature patients

Journal of Small Animal Practice, EarlyView.
Objectives To evaluate a juvenile dog population that sustained diaphyseal femoral fractures surgically stabilised with an angle‐stable interlocking nail and evaluate for evidence of proximal femoral malformation both periooperatively and at skeletal maturity.
L. M. Meneghetti, S. R. O'Neill, K. L. Perry   +2 more
wiley   +1 more source

Comparative Evaluation of Treatment Effectiveness in Skeletal Class III Malocclusion: Surgery‐First Approach Using Clear Aligners Versus Fixed Appliances

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to assess treatment outcomes, identify predictors of relapse in skeletal Class III patients treated with the surgery‐first approach (SFA), comparing fixed appliances (FA) with invisalign clear aligners (CA). Materials and Methods Forty adult patients treated with bimaxillary surgery and SFA were retrospectively ...
Yang Zhou, Xiaojing Liu, Zili Li, Bingshuang Zou   +3 more
wiley   +1 more source

Different methods to measure canine rotation [PDF]

Al-Rafidain Dental Journal, 2006
Aim: Demonstration of a new method which is liner measurement to record the amount of canine rotation after orthodontic treatment, in addition to the ordinary angular method for measuring canine rotation.
Neam F Agha, Neam R Al–Saleem
doaj   +1 more source

In Vitro Aligners Force Analysis in the Maxillary Arch During En‐Masse Retraction With Different Attachment Positions

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to analyse the three‐dimensional forces acting on maxillary teeth with aligners activation of en‐masse retraction based on the different attachment positions in vitro. Methods Three groups were designed for the same 0.25 mm en‐masse retraction forces with three different attachment positions.
Yongjie Fan, Xiaonan Sun, Xin Lv, Le An, Junting Wei, Bingle Wang, Gebing Liu   +6 more
wiley   +1 more source

Forest plot showing anchorage loss differences between piezocision and control groups in canine retraction.

, 2020
Forest plot showing anchorage loss differences between piezocision and control groups in canine retraction.
Samer Mheissen (8748501), Haris Khan (8748504), Shadi Samawi (8748507)   +2 more
core   +1 more source