Results 41 to 50 of about 25,548 (230)

Early and late facemask therapy

The European Journal of Orthodontics, 2001
The purpose of this study was to determine the dental and skeletal effects of facemask therapy, and to evaluate the effect of age on treatment response. The material consisted of lateral cephalometric radiographs of 34 subjects with Class III malocclusions treated with a Delaire type facemask.
Yuksel, S, Ucem, TUBA, Keykubat, A
openaire   +3 more sources

Variations of training load, monotony, and strain and dose-response relationships with maximal aerobic speed, maximal oxygen uptake, and isokinetic strength in professional soccer players [PDF]

, 2019
This study aimed to identify variations in weekly training load, training monotony, and training strain across a 10-week period (during both, pre- and in-season phases); and to analyze the dose-response relationships between training markers and maximal ...
A Jaspers, A Los Arcos, AM Batterham, ANC Rebelo, Beat Knechtle, C Foster, C Lago-Peñas, Cain Clark, CARL Foster, D Casamichana, D Coutinho, Daniel Castillo, E Gil-Rey, EA Algrøy, Filipe Manuel Clemente, FM Clemente, FM Clemente, FM Impellizzeri, Hugo Sarmento, I Akubat, J Borresen, J Cohen, J Guilherme, JF Fitzpatrick, JJ Malone, M Avalos, M Haddad, MA Campos-Vazquez, Maria Francesca Piacentini, MS Fessi, Pantelis Theodoros Nikolaidis, PC Bourdon, R Leal de Queiroz Thomaz de Aquino, S Hill-Haas, S Williams, SL Halson, T Stølen, TGA Stevens, Thomas Rosemann, TJ Gabbett, TJ Gabbett, TJ Scott, TN Mann, WG Hopkins   +43 more
core   +2 more sources

Performance Comparison of Two Anaesthetic Facemasks [PDF]

Anaesthesia and Intensive Care, 2007
When considering anaesthetic masks, the quality of the mask-face seal is a key determinant of performance. This randomised crossover trial utilises expired oxygen concentration to compare the efficacy of two routinely used facemasks. Thirty subjects were randomised to breathe 100% oxygen via either a traditional reusable black rubber mask or the ...
A J, Ball, J, Craig, R J, Green, D J, Richardson   +3 more
openaire   +2 more sources

Healthcare professional’s guide to cardiopulmonary exercise testing [PDF]

, 2015
Cardiopulmonary exercise testing (CPEX) is a valuable clinical tool that has proven indications within the fields of cardiovascular, respiratory and pre-operative medical care.
Frenneaux, Michael P., Gollop, Nicholas D., Loudon, Brodie L., Parasuraman, Sathish, Schwarz, Konstantin   +4 more
core   +1 more source

Short‐term effects of a modified A lt‐ RAMEC protocol for early treatment of C lass III malocclusion: a controlled study [PDF]

, 2014
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/109361/1/ocr12051 ...
Defraia, E., Franchi, L., Giuntini, V., Masucci, C.   +3 more
core   +1 more source

Effect of face mask therapy on mandibular rotation considering initial and final vertical growth pattern: A longitudinal study

Clinical and Experimental Dental Research, 2019
Objectives To evaluate the effect of maxillary protraction with facemask therapy on mandibular rotation taking into account the initial and final vertical growth pattern of each participant in order to evaluate our null hypothesis: The use of facemask in
Liseth Salazar, Melissa Piedrahita, Emery Álvarez, Adriana Santamaría, Ruben Manrique, Osmir Batista Oliveira Junior   +5 more
doaj   +1 more source

Facemasks and Walk Distance in Pulmonary Arterial Hypertension Patients

Mayo Clinic Proceedings: Innovations, Quality & Outcomes, 2021
Little is known about the effect of wearing a facemask on the physiological and perceptual responses to exercise in patients with pulmonary arterial hypertension (PAH). We performed a single-center retrospective study to evaluate whether facemask wearing
Scott A. Helgeson, MD, Charles D. Burger, MD, John E. Moss, MD, Tonya K. Zeiger, RRT, Bryan J. Taylor, PhD   +4 more
doaj   +1 more source

A highly efficient cloth facemask [PDF]

, 2021
Abstract Wearing masks and face coverings helps reduce transmission of respiratory diseases. Much prior research on mask filtration efficiency has focused on fabric type, with less consideration given to mask design and shape. Here, we present evidence that increasing the mouth-mask separation distance engenders an increase in the mask-fabric ...
Christopher Cappa, The San Francisco Opera Costume Department, William Ristenpart, Santiago Barreda, Nicole Bouvier, Elad Levintal, Anthony Wexler, Sanziana Roman   +7 more
openaire   +1 more source

Optimization and Dose Estimation of Aerosol Delivery to Non-Human Primates [PDF]

, 2016
Background: In pre-clinical animal studies, the uniformity of dosing across subjects and routes of administration is a crucial requirement. In preparation for a study in which aerosolized live-attenuated measles virus vaccine was administered to ...
Amerongen, G. (Geert) van, Duprex, W.P. (William Paul), Fink, J.B. (James B.), Janssens, H.M. (Hettie), MacLoughlin, R.J. (Ronan J.), Swart, R.L. (Rik) de   +5 more
core   +2 more sources

Inactivating SARS‐CoV‐2 Virus with MOF‐Composites as Smart Face Masks

Advanced Functional Materials, EarlyView.
In situ preparation and functionalization of MOF@Cotton fabrics as smart face masks for the immobilization of proteins and inactivation viruses, such as SARS‐CoV‐2. Abstract The significant impact of the SARS‐CoV‐2 (COVID‐19) pandemic outbreak on people's lives has highlighted the urgent need for effective personal protective equipment.
Romy Ettlinger, Aamod V. Desai, Hau Lam Jody Cheong, Louise L. Major, Terry K. Smith, Aaron B. Naden, Jane Hilton, Catherine S. Adamson, A. Robert Armstrong, Russell E. Morris   +9 more
wiley   +1 more source