Results 31 to 40 of about 216,869 (337)

Effects of mouth breathing on facial skeletal development in children: a systematic review and meta-analysis

open access: yesBMC Oral Health, 2021
Background Mouth breathing is closely related to the facial skeletal development and malocclusion. The purpose of this systematic review and meta-analysis was to assess the effect of mouth breathing on facial skeletal development and malocclusion in ...
Ziyi Zhao   +5 more
doaj   +1 more source

Multidisciplinary sequential diagnosis and treatment for mouth breathing in children [PDF]

open access: yesKouqiang yixue
Mouth breathing in children not only affects the growth and development of teeth and maxillofacial, but also may seriously affect the physical and mental health of children with sleep disordered breathing.
LI Yuanyuan, LIU Yuehua
doaj   +1 more source

Effects of Mouth Breathing on Craniofacial Growth and Oral Health in Children

open access: yesÇocuk Dergisi, 2022
Mouth breathing in children is a health problem that can cause serious problems in terms of general health, craniofacial development, and oral health. Developmental failures, sleep quality disorders, atypical swallowing, speech disorders, dental caries ...
Dilara Ziylan, Oya Aktören
doaj   +1 more source

Evaluation of the breathing mode by infrared thermography

open access: yesBrazilian Journal of Otorhinolaryngology, 2023
Objectives: To analyze breathing modes with infrared thermography. Methods: Cross-sectional observational exploratory study conducted in 20 female participants with a mean age of 26.0-years.
Yasmim Carvalho Telson   +4 more
doaj   +1 more source

Absence of Detectable Influenza RNA Transmitted via Aerosol during Various Human Respiratory Activities – Experiments from Singapore and Hong Kong [PDF]

open access: yes, 2014
Two independent studies by two separate research teams (from Hong Kong and Singapore) failed to detect any influenza RNA landing on, or inhaled by, a life-like, human manikin target, after exposure to naturally influenza-infected volunteers. For the Hong
Chan, K   +18 more
core   +4 more sources

Hubungan Postur Kepala dengan Tumbuh Kembang Mandibula pada Penderita Obstruksi Saluran Napas Atas dengan Kebiasaan Buruk Napas Mulut

open access: yesJournal of Dentistry Indonesia, 2013
Objective: To investigate the correlations between head posture and mandible growth in Deuteromalayid OURT (obstruction of the upper respiratory tract) patients with mouth breathing habit. Material & Methods: The study used cross sectional design for
Erliera Erliera   +2 more
doaj   +1 more source

Effect of breathing patterns on mandibular cortical bone quality in children and establishment of a preliminary screening model

open access: yesBMC Oral Health, 2023
Objective This retrospective study analyzed breathing patterns and age subgroups effect on cortical bone quality of the mandible in growing subjects, aiming to explore the application value of facial skeletal pattern combined with cortical bone density ...
Gaoli Wang   +8 more
doaj   +1 more source

Sub-cortical and brainstem sites associated with chemo-stimulated increases in ventilation in humans [PDF]

open access: yes, 2010
We investigated the neural basis for spontaneous chemo-stimulated increases in ventilation in awake, healthy humans. Blood oxygen level dependent (BOLD) functional MRI was performed in nine healthy subjects using T2weighted echo planar imaging.
Ackland   +67 more
core   +2 more sources

Relationships Between Chemoreflex Responses, Sleep Quality, and Hematocrit in Andean Men and Women. [PDF]

open access: yes, 2020
Andean highlanders are challenged by chronic hypoxia and many exhibit elevated hematocrit (Hct) and blunted ventilation compared to other high-altitude populations.
Anza-Ramirez, Cecilia   +13 more
core   +1 more source

Association between halitosis and mouth breathing in children

open access: yesClinics, 2011
OBJECTIVE: To determine whether there is a correlation between halitosis and mouth breathing in children. STUDY DESIGN: Fifty-five children between 3 and 14 years of age were divided into two groups (nasal and mouth breathing) for the assessment of ...
Lara Jansiski Motta   +4 more
doaj   +1 more source

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