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Customized Facial Constant Positive Air Pressure (CPAP) Masks [article]

Matan Sela, Nadav Toledo, Yaron Honen, Ron Kimmel
2016 arXiv   pre-print
One of the common treatments involves wearing a mask that delivers continuous air flow into the nostrils so as to maintain a steady air pressure.  ...  We suggest a fully automatic approach for designing a personalized nasal mask interface using a facial depth scan.  ...  A mask which does not fit well, usually causes the air to leak, which reduces the efficiency of the device as continuous positive air pressure can not be guaranteed in this case.  ... 
arXiv:1609.07049v1 fatcat:cg6m3khsm5ashddbe657s5wnnq

Deleterious Facial Effects Caused by Noninvasive Ventilation Mask Early Treatment, in Congenital Muscular Dystrophy [chapter]

David Andrade, Maria-João Palha, Ana Norton, Viviana Macho, Rui Andrade, Miguel Palha, Sandra Bussadori, Lurdes Morais, Manuela Santos
2021 Dentistry  
Masks, type bilevel positive airway pressure, continuous positive airway pressure, and similar are generally supported on the maxilla.  ...  Noninvasive ventilation can be applied by various means, including nasal, oronasal, or facial masks.  ...  Results indicate that custom masks are more comfortable than conventional continuous positive airway pressure (CPAP) masks, particularly on fit, contact pressure, and comfort [10] .  ... 
doi:10.5772/intechopen.100161 fatcat:r7l27knomrhq5hbv3epmkifaem

Development of a 3D Individualized Mask for Neonatal Non-Invasive Ventilation

Cristina Borràs-Novell, Mario García Causapié, Maria Murcia, Damien Djian, Óscar García-Algar
2022 International Journal of Bioprinting  
We observed adequate thoracic excursion and 14% reduction in air leaks when the manikin was ventilated with the customized mask with a neonatal ventilator.  ...  A poor fit of the mask may have consequences such as air leaks or pressure ulcers. It is possible to optimize the fit of interfaces by adapting them to a patient's face.  ...  An individualized mask was recently designed for the application of nocturnal continuous positive airway pressure (CPAP) in a pediatric patient with Treacher-Collins syndrome and obstructive sleep apnea  ... 
doi:10.18063/ijb.v8i2.516 pmid:35669323 pmcid:PMC9159482 fatcat:fzgzjcim7bh3lcowqjuncri2aq

Overview of different modified full-face snorkelling masks for intraoperative protection

Claudio Vicini, Giovanni Cammaroto, Giuseppe Meccariello, Giannicola Iannella, Marco Fragale, Tommaso Cacco, Claudio Sampieri, Luca Guastini, Eolo Castello, Giampiero Parrinello, Andrea De Vito, Giampiero Gulotta (+12 others)
2020 Acta otorhinolaryngologica italica  
This study focuses on validation of modified full-face snorkel masks (MFFSM) as safe and protective equipment against SARS-CoV-2 infection during diagnostic and therapeutic procedures on the upper aerodigestive  ...  They provided for free most of the masks included in the study. A special thanks to Eng. Gamberini, manager of the Ocean Reef Company, a leader for individual protection systems and to Dr.  ...  Snorkelling masks were originally introduced in management of COVID-19 patients as an emergency interface for continuous positive airway pressure (CPAP).  ... 
doi:10.14639/0392-100x-n0841 pmid:32970047 pmcid:PMC7726642 fatcat:netltfvre5bqvjrr72t4zinvvm

Overview of different modified full-face snorkelling masks for intraoperative protection

Claudio Vicini, Giovanni Cammaroto, Giuseppe Meccariello, Giannicola Iannella, Marco Fragale, Tommaso Cacco, Claudio Sampieri, Luca Guastini, Eolo Castello, Giampiero Parrinello, Andrea De Vito, Giampiero Gulotta (+12 others)
2020 Acta otorhinolaryngologica italica  
This study focuses on validation of modified full-face snorkel masks (MFFSM) as safe and protective equipment against SARS-CoV-2 infection during diagnostic and therapeutic procedures on the upper aerodigestive  ...  In the future, specific development of different type of masks for protection in the operating room, intensive care units and/or office will be possible as a joint venture between clinicians and developers  ...  They provided for free most of the masks included in the study. A special thanks to Eng. Gamberini, manager of the Ocean Reef Company, a leader for individual protection systems and to Dr.  ... 
doi:10.14639/0392-100x-n0841 fatcat:d6557swn2bdcdau62oydkyg2sa

Effect of positive airway pressure oscillations on human epithelial cells

Sandra Grau-Bartual, Ahmed M. Al-Jumaily, Maliheh Ghadiri
2019 Vibroengineering PROCEDIA  
These devices deliver continuous air to the patient through a nasal or a facial mask. However, the use of these devices normally results in dryness in the upper airways.  ...  Thus, the objective of this research is to investigate the differences between continuous positive pressure and positive pressure oscillation on the upper airway humidification.  ...  These devices deliver continuous air to the patient through a nasal or a facial mask.  ... 
doi:10.21595/vp.2019.20756 fatcat:t7fynf22mvfyxcjo2f73zt4ve4

Development of Personalized Non-Invasive Ventilation Interfaces for Neonatal and Pediatric Application Using Additive Manufacturing

Marit Bockstedte, Alexander B. Xepapadeas, Sebastian Spintzyk, Christian F. Poets, Bernd Koos, Maite Aretxabaleta
2022 Journal of Personalized Medicine  
Three-dimensional scans were obtained by means of an intraoral (Trios 3) and a facial scanner (3dMd Flex System).  ...  Fusion 360 3D-modelling software was employed to automatize the design of the masks and their respective casting molds.  ...  These newborns may require non-invasive ventilation (NIV), e.g., continuous positive airway pressure (CPAP), which is the most common reason for rehospitalization of newborns with acute respiratory disease  ... 
doi:10.3390/jpm12040604 pmid:35455720 pmcid:PMC9026706 fatcat:bsdmolnbefhqdi6dctb5sgjvxi

Equipment needs for noninvasive mechanical ventilation

B. Schonhofer, S. Sortor-Leger
2002 European Respiratory Journal  
Continuous positive airway pressure Continuous positive airway pressure (CPAP) may be administered using "demand", "flow-by" or "continuous flow" techniques.  ...  Whether custom-fabricated nasal or facial masks, which are often used in CRF, may be an alternative option in ARF needs further investigation.  ... 
doi:10.1183/09031936.02.00404202 pmid:12412700 fatcat:rwblvutc5zfmvgcc33kwh7u5jy

Positive airway pressure and electrical stimulation methods for obstructive sleep apnea treatment: a patent review (2005 – 2014)

Daniel Álvarez, Gonzalo C Gutiérrez-Tobal, Félix del Campo, Roberto Hornero
2015 Expert Opinion on Therapeutic Patents  
Continuous positive airway pressure (CPAP) is currently the primary treatment option and it is considered the most effective therapy for OSAHS.  ...  masks, gas leakage) and surgical procedures (highly invasive, non-reversible) becoming a promising treatment option for obstructive sleep apnea-hypopnea syndrome patients who refuse positive airway pressure-based  ...  Air Liquide Medical Systems. Improved membrane cushion for facial mask for treating sleep disorders. EP2478925 (2014) 102. ResMed Limited. Cushion for a respiratory mask assembly.  ... 
doi:10.1517/13543776.2015.1054094 pmid:26077527 fatcat:qilgg2uztvd5zbdocobnxuorli

Effect of a High-Flow Open Nasal Cannula System on Obstructive Sleep Apnea in Children

B. McGinley, A. Halbower, A. R. Schwartz, P. L. Smith, S. P. Patil, H. Schneider
2009 Pediatrics  
Continuous positive airway pressure (CPAP) treats obstructive apnea in children, but is impeded by low adherence.  ...  KEY WORDS pediatric obstructive sleep apnea, treatment of sleep apnea, TNI ABBREVIATIONS OSA-obstructive sleep apnea CPAP-continuous positive airway pressure TNI-treatment with nasal insufflation REM-rapid  ...  TNI is an open system that is not dependent on a tightly sealed nasal mask obviating concerns of facial compression.  ... 
doi:10.1542/peds.2008-2824 pmid:19564298 pmcid:PMC2885875 fatcat:asmgaj7vivhmdocxcu2ea4ghi4

Treatment options for obstructive sleep apnea

Patrick Pavwoski, Anita Valanju Shelgikar
2016 Neurology Clinical Practice  
CPAP acts as a pneumatic splint that stabilizes the upper airway with constant positive pressure via a mask interface.  ...  Individuals with pressure intolerance may experience dryness or irritation of nasal and pharyngeal membranes, nasal congestion, or eye irritation from air leakage with CPAP use.  ... 
doi:10.1212/cpj.0000000000000320 pmid:29849228 pmcid:PMC5964869 fatcat:qgfrcwlmy5a4xcdzrahibnqi5u

The evidence for noninvasive positive-pressure ventilation in the care of patients in acute respiratory failure: a systematic review of the literature

Dean R Hess
2004 Respiratory care  
Noninvasive positive-pressure ventilation (NPPV) is increasingly being used in the care of patients suffering acute respiratory failure.  ...  Predictors of NPPV failure include greater severity of illness, lower level of consciousness, lower pH, more air leak around the patient-mask interface, greater quantity of secretions, poor initial response  ...  applied at constant levels, with all 3 mask types.  ... 
pmid:15222912 fatcat:yt3zhja55fbg5knab4zox2frra

Nasal continuous positive airway pressure: do mask pressures reliably reflect intratracheal pressures?

D Kindgen-Milles, A Gabriel, R Buhl, H Böhner, E Müller
1999 Critical Care  
Nine patients (15%) had large amounts of respiratory secretions with positive microbiological results.  ...  Facial mask.  ...  M Ma at te er ri ia al l: : NIMV with BiPAP ST-D (Resp, Inc) ventilator, facial mask.  ... 
doi:10.1186/cc396 pmcid:PMC3301724 fatcat:rlcewg47zzefbb4f5pfzeb3mo4

Effect of continuous positive airway pressure treatment on permeability, inflammation and mucus production of human epithelial cells

Sandra Grau-Bartual, Ahmed M. Al-Jumaily, Paul M. Young, Daniela Traini, Maliheh Ghadiri
2020 ERJ Open Research  
Continuous positive airway pressure (CPAP) therapy is the gold standard treatment for obstructive sleep apnoea, which affects millions of people worldwide.  ...  To understand how the epithelium and mucus are affected by this therapy, several parameters were determined before and after positive pressure application.This work demonstrates that the positive pressure  ...  CPAP generates airflow and positive pressure to keep the airways open.  ... 
doi:10.1183/23120541.00327-2019 pmid:32537464 pmcid:PMC7276533 fatcat:z2jedcipyzdbpjmh2kpltugaua

A new adjunctive system to obtain higher PaO2 with nasal cannula or catheter: double trunk mask

G Bodur, F Duprez, A Laghmiche, E Gatera
2001 Critical Care  
continuous positive airway pressure therapy for cardiogenic pulmonary oedema: a study of its efficacy in an emergency department setting within the UK C Read, P16 Noninvasive positive pressure ventilation  ...  with open tracheal aspiration system A Sanver, A Topeli, Y Çetinkaya, S Kocagöz, S Ünal P4 A laboratory assessment of the learning and retention of skills required to use the Combitube and Laryngeal Mask  ...  Twenty patients received 20 min of facial CPAP using a dedicated Drager CPAP system with a 5 cmH 2 O positive end-expiratory pressure valve and maximal inspired oxygen (Group CPAP).  ... 
doi:10.1186/cc1072 pmcid:PMC3333192 fatcat:zxzm4sdwgreifoalrpyscjtmri
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