Results 101 to 110 of about 2,670 (198)

Viscoelastic behaviour of human mesenchymal stem cells [PDF]

, 2008
Background In this study, we have investigated the viscoelastic behaviour of individual human adult bone marrow-derived mesenchymal stem cells (hMSCs) and the role of F-actin filaments in maintaining these properties, using micropipette aspiration ...
Samuel CW Tan, Wen X Pan, Gang Ma, Ning Cai, Kam W Leong, Kin Liao   +5 more
core   +1 more source

Evaluation of palate morphology in patients treated with leaf expander and hyrax expander: A geometric morphometric analysis

Orthodontics &Craniofacial Research, Volume 27, Issue 6, Page 959-966, December 2024.
Abstract Objective The aim of this study was to evaluate changes in shape of the palatal vault after maxillary expansion with hyrax expander (HE) and leaf expander (LE), using 3D Geometric Morphometric Analysis. Setting and Sample Population Overall, 250 patients (110 M, 140 F) with maxillary transverse deficiency were selected for this study.
Francesca Silvestrini‐Biavati, Giorgio Oliva, Luis Huanca Ghislanzoni, Elisa Ottonelli, Domenico Dalessandri, Valentina Lanteri, Alessandro Ugolini   +6 more
wiley   +1 more source

Histological evaluation of the effect of low-level laser on distraction osteogenesis in rabbit mandibles [PDF]

, 2010
Objectives: This study evaluated the action of low level laser therapy (LLLT) on the percentage of newly formed bone in rabbit mandibles that underwent distraction osteogenesis (DO). Study design: Ten rabbits underwent bone lengthening according to the
Blaya, Diego Segatto, Etges, Adriana, Gaião, Lêonilson, Kreisner, Paulo Eduardo, Maciel Santos, Marconi Eduardo Sousa, Oliveira, Marilia Gerhardt de, Santana Filho, Manoel   +6 more
core   +1 more source

Surgıcal Rapıd Maxıllary Expansıon

Turkish Journal of Orthodontics, 1993
In patients with maxillary horizontal deficiency, maxillary collapse, nasal stenosis, arch length problem, temporomandibular disorder and in arch coordination prior to orthognatics, the use of rapid maxillary expansion (RME) has become an accepted ...
Ayhan Enacar, Mehmet Özgen, Osman T. Köseoğlu, Mehmet Kökden   +3 more
doaj   +1 more source

Assessment of midpalatal suture ossification using cone-beam computed tomography

Electronic Physician, 2017
Background and Objective: The degree of ossification of the midpalatal suture is an important factor in the selection of treatment procedure, especially in young individuals.
Sina Haghanifar, Sadaf Mahmoudi, Ramin Foroughi, Arash Poorsattar Bejeh Mir, Abas Mesgarani, Ali Bijani   +5 more
doaj   +1 more source

Avaliação cefalométrica no sentido transversal em pacientes submetidos à expansão rápida da maxila [PDF]

, 2016
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A atresia maxilar caracteriza-se pela deficiência de crescimento da maxila no sentido látero-lateral.
Olsen, Laryssa Dayana
core  

Longitudinal effects of rapid maxillary expansion on masticatory muscles activity [PDF]

, 2017
To investigate the modifications induced by rapid maxillary expansion (RME) on the electromyographic (EMG) activities of the anterior temporal and superficial masseter muscles, in patients without pre-treatment EMG alterations.
Chimenti, Claudio, Di Palma, Elena, Sforza, Chiarella, Tartaglia, Gianluca M., Tepedino, Michele   +4 more
core   +1 more source

Osteo-regeneration personalized for children by rapid maxillary expansion: an imaging study based on synchrotron radiation microtomography

BMC Oral Health, 2018
Background Personalized maxillary expansion procedure has been proposed to correct maxillary transversal deficiency; different protocols of stem cell activation have been suggested and rapid maxillary expansion (RME) is the most commonly used among ...
Alessandra Giuliani, Serena Mazzoni, Carlo Mangano, Piero Antonio Zecca, Alberto Caprioglio, Nicolò Vercellini, Mario Raspanti, Francesco Mangano, Adriano Piattelli, Giovanna Iezzi, Rosamaria Fastuca   +10 more
doaj   +1 more source

Unilateral and bilateral corticotomies for correction of maxillary transverse discrepancies [PDF]

, 2017
Surgically-assisted rapid maxillary expansion in adults has been proved effective in overcoming the strong resistance of the maxillary complex after growth is completed, particularly after the second decade of life.
Byloff, F. K., Mossaz, C. F., Richter, M.   +2 more
core  

The comparison of different rapid maxillary expansion devices from periodontal tissue health and root resorption perspectives [PDF]

, 2017
INTRODUCTION: Utilization of rapid maxillary expansion (RME) is common for the correction of sagittal discrepancies in orthodontic treatment. RME appliances will transmit a compressive force to the periodontal support structures. This resultant force can
Facciolo, Joseph
core