Results 131 to 140 of about 1,223,028 (294)

Slow maxillary expansion: a comparison between banded and bonded appliances [PDF]

open access: yes, 2017
Various investigations have mentioned the use of a bonded maxillary expansion appliance. It was postulated that a full coverage of the occlusal surfaces by acrylic would remove interferences during the lateral displacement of the two maxillary bones and ...
Mossaz-Joëlson, Katarina   +1 more
core  

Bifunctional injectable selenium‐containing polyurethane hydrogels for periodontal regeneration through endoplasmic reticulum stress modulation

open access: yesBMEMat, EarlyView.
Graphical illustration of the synthesis, biological functions and mechanisms of bifunctional injectable selenium‐containing polyurethane hydrogels. Abstract Periodontitis causes progressive destruction of both periodontal soft and hard tissues, leading to tooth loss and functional impairment.
Mingchu Zhao   +8 more
wiley   +1 more source

Rapid Maxillary Expansion and Appliance

open access: yes, 2017
The purpose of this article is to know more about the rapid maxillary expander. It produces significant changes in the maxillary arch. RME has fundamental effect on the dentofacial structures which results in major change occurring in the basal ...
M. Rama Sri   +3 more
core   +1 more source

A biomechanical optimized Zr58Cu25Al14Nb3 bulk metallic glass dental implant improves peri‐implant stress distribution and bone quality under physiological loading

open access: yesBMEMat, EarlyView.
This study reports a novel Zr58Cu25Al14Nb3 bulk metallic glass that possesses high mechanical strength and low elastic modulus, which further promotes efficient mechanotransduction and significantly improves peri‐implant bone quality upon cyclic occlusal loading.
Yunshu Wu   +10 more
wiley   +1 more source

Evaluation of Treatment Protocols in Surgically Assisted Rapid Maxillary Expansion by Finite Element Analysis

open access: yesMedicina
Background and Objectives: Transverse maxillary deficiency is an important maxillary anomaly that is very common in society and remains current in orthodontics. The maxillary expansion has been used in treatment for a long time. While maxillary expansion
Duygu Cihaner   +4 more
doaj   +1 more source

The effect of rapid maxillary expansion on nasal airway resistance

open access: yes, 1987
The purpose of this study was to evaluate changes in nasal resistance to airflow in persons undergoing rapid maxillary expansion and to reevaluate the responses at a 1-year follow-up.
Orth, D.   +3 more
core   +1 more source

Status and future of recombinant adeno‐associated virus vector manufacturing

open access: yesBiotechnology Progress, EarlyView.
Abstract Sixty years of adeno‐associated virus (AAV) research illustrates a trajectory marked by basic science exploration, iterative innovation, persistent challenges, a number of clinical setbacks, as well as commercial therapeutic triumphs. This continual evolution has led to recombinant AAV (rAAV) becoming a cornerstone of modern gene therapy ...
Frank Agbogbo, David Dismuke
wiley   +1 more source

Treatment timing for rapid maxillary expansion.

open access: yesThe Angle orthodontist, 2001
The aim of this study was to evaluate the short-term and long-term treatment effects of rapid maxillary expansion in 2 groups of subjects treated with the Haas appliance. Treatment outcomes were evaluated before and after the peak in skeletal maturation, as assessed by the cervical vertebral maturation (CVM) method, in a sample of 42 patients compared ...
BACCETTI, TIZIANO   +3 more
openaire   +2 more sources

External Acoustic Meatus Approach for Ultrasonographic Evaluation of the Temporomandibular Joint: An Anatomical Validation and Proof‐of‐Concept Study

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Temporomandibular disorders (TMD) represent a public health problem, affecting 31% of adults and the elderly and 11% of children and adolescents. Interest is growing in using ultrasound to evaluate the temporomandibular joint (TMJ). However, researchers need to standardize a reliable method.
Rossella Alberti   +10 more
wiley   +1 more source

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