User Guide English Pixi TM PEDIATRIC MASK
Pixi™ pediatric mask Contents / Inhalt / Contenu / Dotazione / Innehåll / Indhold / Innhold / Sisältö 8 4 1 12 11 i
Mask components / Maskenkomponenten / Composants du masque / Componenti della maschera / Maskkomponenter / Maskedele / Maskens komponenter / Maskin osat A 3 2 4 1 5 9 8 6 10 7 11 18 13 14 12 15 16 17 ii
B Mask components / Maskenkomponenten / Composants du masque / Componenti della maschera / Maskkomponenter / Maskedele / Maskens komponenter / Maskin osat Item / Artikel / Composant / Elemento / Artikel / Del / Artikkel / Osa Description / Beschreibung / Description / Descrizione / Beskrivning / Beskrivelse / Beskrivelse / Nimitys Part number / Teilenummer / Code produit / Codice prodotto / Artikelnummer / Delnummer / Delenummer / Tuotenumero 1.
Item / Artikel / Composant / Elemento / Artikel / Del / Artikkel / Osa Description / Beschreibung / Description / Descrizione / Beskrivning / Beskrivelse / Beskrivelse / Nimitys Part number / Teilenummer / Code produit / Codice prodotto / Artikelnummer / Delnummer / Delenummer / Tuotenumero 5. Frame nodes / Rahmenanschlüsse / Points de fixation de l’entourage / Nodi del telaio / Fäste för huvudband / Rammeknopper / Rammenoder / Kiinnitysnystyrät — 6.
Item / Artikel / Composant / Elemento / Artikel / Del / Artikkel / Osa Description / Beschreibung / Description / Descrizione / Beskrivning / Beskrivelse / Beskrivelse / Nimitys Part number / Teilenummer / Code produit / Codice prodotto / Artikelnummer / Delnummer / Delenummer / Tuotenumero 14.
pediatric MASK Thank you for choosing the Pixi Pediatric mask. Please read the entire manual before use. Intended use The Pixi Pediatric mask channels airflow noninvasively to a patient from a continuous positive airway pressure (CPAP) or bilevel device (‘device’).
Explanation: CPAP and bilevel devices are intended to be used with special masks (or connectors) which have vent holes to allow continuous flow of air out of the mask. When the device is turned on and functioning properly, new air from the device flushes the exhaled air out through the mask vent holes. However, when the device is not operating, insufficient fresh air will be provided through the mask, and the exhaled air may be rebreathed.
1 2 3 4 5 6 3 English Set up
WARNING •• Ensure that the nasal cushion does not block the nostrils at any time during fitting or use. •• Do not leave long lengths of air tubing around the top of the child’s bed. It could twist around the child’s head or neck while sleeping. Fitting The fitting illustrations show the sequence for obtaining the best fit and comfort when using the mask. Pixi Hints! •• If fitting the mask for the first time, we recommend the child be sitting in an upright position to ensure correct fit.
1 2 3 4 5 6 5 English Fitting
Adjustment Pixi Hints! •• To achieve optimal seal, adjust the headgear straps starting at the bottom strap and working upwards. •• If the child experiences nasal dryness or irritation, using a humidifier is recommended. Adjustment steps 1. If necessary, adjust the straps by removing the Velcro and gently tightening the lower headgear straps until comfortable. Do not overtighten. 2–3. Repeat step 1 with both middle and top straps until comfortable.
Attaching the pressure port English The pressure port is used to measure the air pressure at your mask so that the correct pressure is set. This happens during the sleep study at the hospital. The pressure port is also used to deliver oxygen. This can take place in the home or hospital environment. If necessary, your clinician will advise when this is required. Attachment steps 1. Remove the plug from the cushion. 2. Move the plug to the side so that it is not obstructing the vent holes. 3.
Cushion check Cushion check steps 1–2. Ensure the cushion is not creased or folded or caught inside the sockets of the mask frame. 3. The Pixi cushion is designed to sit mid-bridge. Ensure that the mask does not block the nose or mouth at any time.
Removal steps 1–2. Gently hold the mask against the child’s face. Unhook the quick release clip from the lower headgear arm by pulling forward and away from the arm. 3–4. Keep holding the mask and remove the headgear by pulling up and over the head towards the face.
Emergency removal In the event of an emergency, remove the mask by placing your finger under the lower headgear strap and firmly pulling it away from the child – this will activate the quick release clip. Do not use this removal method under normal circumstances. Disassembly Disassembly steps 1. Detach the headgear from the mask frame by unlatching each of the lower headgear arms from the frame nodes. 2. Remove the combined elbow and air tubing from the mask. 3. Remove the plug from the cushion. 4–5.
1 2 3 4 5 11 English Disassembly
Headgear reassembly Pixi Hints! •• You don’t need to disassemble your Pixi headgear to wash it. •• The Velcro straps and plastic buckles have been color coded for ease of assembly. Headgear reassembly steps 1. Lay the headgear and plastic buckles out on a flat surface as shown, ensuring the lower headgear arms are facing up. 2. Thread each light blue strap up and over the light blue buckle, then secure into place. 3. Thread each dark blue strap up and over the dark blue buckle, then secure into place.
13 English 4
Reassembly Reassembly steps 1. Insert each side of the cushion into the sockets of the mask frame. Ensure the cushion is oriented correctly. The arrows on the cushion should be pointing up towards the plug tether. The raised vented area of the cushion should also be sitting up against the mask frame. 2. Pull the arms of the cushion through until the collar of the cushion shoulder is sitting against the mask frame. 3. Replace the plug into the appropriate side of the cushion. 4.
The mask and headgear should only be gently handwashed. Daily/After each use: •• Disassemble the mask components according to the disassembly instructions. •• Thoroughly clean the separated mask components (excluding headgear), by gently rubbing in warm (approximately 30°C) water using mild soap. •• To optimise the mask seal, facial oils should be removed from the cushion after use. •• Use a soft bristle brush to clean the vent.
Troubleshooting Problem / possible cause Solution Mask is too noisy Vent is blocked or partially blocked. If the vent requires cleaning, use a soft bristle brush. Elbow or plug is incorrectly inserted. Remove the elbow and plug from the mask and then reassemble according to the instructions. Mask leaks around the face Mask is not positioned correctly. Gently pull the cushion away from the face to reinflate. Reposition the mask according to the instructions.
•• Discontinue using this mask if the child has any adverse reaction to the use of the mask, and consult your physician or sleep therapist. •• At a fixed rate of supplemental oxygen flow, the inhaled oxygen concentration varies, depending on the pressure settings, patient breathing pattern, mask, point of application and leak rate. This warning applies to most type of CPAP or bilevel devices. •• As with all masks, some rebreathing may occur at low CPAP pressures.
Technical specifications The mask contains passive venting to protect against rebreathing. As a result of manufacturing variations, the vent flow rate may vary. Pressure–flow curve Vent flow rate (L/min) 70 60 50 40 30 Pressure (cm H2O) Flow (L/min) 2 14 9 31 16 43 23 53 30 61 20 10 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Mask pressure (cm H2O) Dead space information Physical dead space is the empty volume of the mask to the end of the swivel. It is 101.7 mL.
Storage Ensure that the mask is thoroughly clean and dry before storing it for any length of time. Store the mask in a dry place out of direct sunlight. Disposal This mask does not contain any hazardous substances and may be disposed of with your normal household refuse.
Manufacturer: ResMed Ltd 1 Elizabeth Macarthur Drive Bella Vista NSW 2153 Australia. Distributed by: ResMed Corp 9001 Spectrum Center Boulevard San Diego CA 92123 USA. ResMed (UK) Ltd 96 Milton Park Abingdon Oxfordshire OX14 4RY UK. See www.resmed.com for other ResMed locations worldwide. For patent information, see www.resmed.com/ip Pixi is a trademark of ResMed Ltd. Velcro is a trademark of Velcro Industries B.V. © 2011 ResMed Ltd.
1 2 3 4 5 6 618215/1 2011-09 Pixi USER 618215 EUR ENG Global leaders in sleep and respiratory medicine www.resmed.
