Zephyr Patient Transfer MR Conditional Sled Manual
Contents
1. SECTION GENERAL DESCRIPTION 2 1 GENERAL The Zephyr XL Patient Positioning and Transfer System is used to aid in the support positioning and transfer of a patient for procedures involving Magnetic Resonance Imaging MRI Com puted Tomography Imaging Positron Emission Tomography PET imaging Diagnostic X ray Imaging DXI Radiation Therapy RT treatment by Medical Linear Accelerator or Charged Particle Accelerator and other procedures requiring transfer of a patient 2 2 FEATURES Base Board Air Hose Connector Figure 2 1 Zephyr XL Base Board Features 2 2 1 Patient Transfer Base Board The Zephyr XL Patient Positioning and Transfer System consists of a rigid MR Safe Kevlar Epoxy base board measuring 198 12cm x 53 01 cm x 2 54cm including pads The un derside of the base board has four perforated lift pads 2 2 1 1 Air Pads Figure 2 2 shows the four air pads that provide lift to the Zephyr XL base board when the blower is on 5 800142 REV B 2 2 1 2 Air Hose Connection The hose connector accepts the mating connector on the air hose To attach the hose it is only necessary to insert and twist the hose connector a partial turn to lock the hose to the sled To remove the hose lift the collar to release the lock then twist the entire connector and pull the hose out 2 2 2 Zephyr XL Air Blower and Hose N CAUTION Blower must remain outside of the MR Suite This blower is MR Unsafe To remain c2. Diacor Baseboard 800142 REV M9IA 401491SOd 800142 REV B Diacor Baseboard Attenuation Measurement Static Diacor Baseboard Attenuation Measurement Arc Setup Parameter and Equipment Chamber Type FC65 G Farmer Chamber Type FC65 G Farmer Chamber SerialNumber 730 Chamber SerialNumber 730 Chamber Leakage 0 Chamber Leakage 0 Chamber Calibration 28 10 Chamber Calibration 28 10 Electrometer Type Unidose E Electrometer Type Unidose E Electrometer Serial Numbe 00499 Electrometer Serial Numbe 00499 Electrometer Calibration 3 Jan 11 Electrometer Calibration 3 Jan 11 Phantom Solid Water Phantom Solid Water Phantom Dimension 30 Y 30 Z 20 Phantom Dimension 30 30 2 20 550 90 SSD 90 cm Field Size 10 cm X 10 cm Field Size 10 cm 10 cm Chamber Depth 10 cm Chamber Depth 10 cm MU 200 MU 200 DR 600 DR 600 Diacor Base Board on top of solid water phantom when needed Diacor Base Board on top of solid water phantom when needed 800142 REV 25 Measurements Location 1 Bladder with Hole Location 1 Bladder with Hole AF 0 5 AF 3 0 Location 2 Bladder with no Hole AF 3 3 Location 3 Solid Board Location 3 Solid Board AF 1 7 AF 1 4 Diacor Baseboard Attenuation Measurement Static Chamber Type FC65 G Farmer Chamber Serial Number 730 Chamber Leakage 0 Chamber Calibration 28 Dec 10 Electr
3. and allow access to the filter The filter can be cleaned with water or replaced and the three screws returned to their original position Filter replacements are available from Diacor 4 4 HANDLING AND STORAGE Handle the Zephyr XL carefully to prevent damage Store in a safe place when not in use 45 AIRPADS Should an air pad be damaged please contact Diacor for service For contact information see section 5 3 13 800142 REV B 800142 REV SECTION WARRANTY 5 1 GENERAL The Zephyr XL is warranted by Diacor for a period of one 1 year from the date of shipment The Diacor warranty coverage is limited to defective materials or workmanship The warranty is void ifthe Zephyr XL has been damaged by accident unreasonable or improper use neglect or other causes not arising out of defects in material or workmanship 5 2 WARRANTY DISCLAIMERS The express warranty provided herein is in lieu of any and all implied warranties arising out of the sale of the Zephyr XL including but not limited to the implied warranties of merchantabil ity and fitness for a particular purpose Diacor shall not be liable for loss of use of the Zephyr XL or other incidental or consequential costs expenses or damages incurred by the customer or other users 5 3 WARRANTY PERFORMANCE During the stated warranty period the Zephyr XL will be repaired or replaced at the option of Diacor Inc with a new or reconditioned Zephyr XL when the units are r
4. base board and the patient to the position desired The base board is aligned with the index locations if available in the table The blower is then de activated and the base board settles on the flat supporting surface The patient is then imaged or treated as required During the procedure the base board will function as an accessory aid to support and position the patient utilizing any non Diacor positioning aids required by and supplied by the medical staff After the procedure the blower is activated and the base board and patient are transferred to the wheeled stretcher The blower is deactivated and the wheeled stretcher is removed from the procedure room N Caution It is extremely easy to move a patient that has been lifted by the air pads However for safety purposes two people must assist in moving the patient whenever the base is supported by the air pads WARNING There are no stops at either end of the flat table top It is important that the users control the base board as it is moved to the extreme ends of the flat table top and prevent it from extending over the flat table top The patient should not be moved on the base board with the air pads inflated at the same time that the table is moving 10 800142 REV B 341 Pinch Points Caution Prevent pinched fingers Whenever the Zephyr XL base board is elevated by the air pads it is possible for the users or the patient to allow their fingers to go underneath
5. the boxes note the damage on the shipper s copy of the bill of lading and file a claim against the shipper In the case of shortages or malfunctions notify Diacor immediately to arrange for replacement or repair Refer to sections 5 3 for the discussion of replacement or repair of products under warranty Save all packing containers and materials for the Zephyr XL in the event it needs to be returned to Diacor for replacement or repair ZN Caution Always use two people when lifting the base board to or from any flat surface 3 3 INSTALLATION Using two people place the base board on a flat table top or stretcher see above caution The four air pads should be resting on the surface of the flat table top or stretcher Connect the blower air hose to both the connector on the base board as well as the connec tor on the air blower This requires only a partial turn clockwise Plug the electrical cord from the air blower into a power outlet Verify that the power switch is turned off and the Pendant Rocker Switch is turned off A WARNING Do not allow the sheet or pad to slide underneath the base board as it is im portant that the users know exactly where the base board is on the flat table top Failure to control the sheet or pad may cause the base board to lift incor rectly or to catch the sheet or pad under the base board 3 4 USE Prior to each use the base board must be cleaned by the standard requirements of the user that fall u
6. DIACOR TM Zephyr Patient Positioning and Transfer System Model XL User Manual DIACOR 2550 DECKER LAKE BLVD SUITE 26 SALT LAKE CITY UTAH 84119 800 342 2679 801 467 0050 FAX 801 487 3258 www diacorinc com sales diacorinc com 800142 REV B This manual contains the latest information at the time of publication Diacor Inc reserves the right to revise this manual without notice INTENDED USE The Zephyr XL Patient Positioning and Transfer System is in dicated to aid in the support positioning and transfer of a patient for procedures involving imaging including MRI and external beam radiation therapy treatment with electrons photons or protons as well as other procedures requiring transfer of a patient The Zephyr XL is intended for use only by physicians qualified in imaging and or experienced in patient set up for plannin or treatment or by therapists at the specific direction of suc qualified physicians Diacor Inc has appointed M Devices Group as our EU Au thorized Representative Contact Information M Devices Group Marlborough House Riding Street Southport PR8 1EW United Kingdom Tel 44 1704 544 944 Fax 44 1704 544 050 Date of Publication August 2014 ECO 50968 Zephyr is a trademark of Diacor Inc Diacor is a registered trademark of Diacor Inc Velcro is a registered trademark of Velcro Industries B V SANI CLOTH is a registered trademark of Professional Disposables Internat
7. Plane Parallel Chamber TN34045 0 Not Applicable Unidose E 00499 3 Jan 11 Solid Water 30 Y 30cm Z 20cm 100 10cmX10cm Variable 100 6 MV and 10 MV 600 MU Min Diacor Base Board on top of solid water phantom when needed Raw Readings Without Board Raw Readings With Board Dose Relative to Dmax Without Board 6 MV Without Board 10 MV Without Board 48 2 64 2 73 9 86 9 93 9 97 6 99 2 100 0 100 0 99 6 99 6 Dose Relative to Dmax With Board 6 MV With Board 10 MV With Board 93 7 96 0 97 4 99 3 100 0 100 0 99 5 99 0 98 2 97 7 800142 REV 27 Diacor Baseboard Build up Measurement Static Date 11 12 2012 120 0 100 0 80 0 x 6 MV Without Board 10 MV Without Board 60 0 6 MV With Board 8 10 MV With Board 40 0 20 0 0 0 T T T T T T 1 3 10 Depth of MeaSdrement mm 20 25 30 Warning Materials in the Zephyr XL have been measured and determined to be approximately 6mm tissue equivalent for both 6MV and 10MV As these measurements are machine and energy dependent each site must make their own measurements before using 28 800142 REV B
8. a patient The Zephyr XL Patient Positioning and Transfer System consists of a rigid MR Safe Kevlar Epoxy base board measuring 198 12cm x 53 01cm x 2 54cm including pads The underside of the base board has four perforated lift pads The Zephyr XL Patient Positioning and Transfer System utilizes forced air as a low friction bear ing to transfer patients from one flat surface to another eliminating the need to manually lift the patient The forced air is provided by an accessory air blower through a 10 foot length of flexible hose connected to the base board The air is then routed to the perforated lift pads on the underside of the base board When being used in MR an extended flexible hose of 30 feet is available upon request to position the MR Unsafe blower unit outside an MR imaging room and continue to remain connected The base board is placed on a flat surfaced wheeled stretcher also available from Diacor The base board is capable of attachment of various commercially available patient support and po sitioning accessories utilized for imaging and treatment The positioning aids if required by the user are placed upon and attached to the base board The patient is then positioned on the base board with positioning aids if applicable The wheeled stretcher is then rolled to the procedure room and placed against the imaging or treatment table The patient is transferred to the imaging or treatment table by activating the blo
9. eturned shipping prepaid to Diacor Inc 2550 Decker Lake Blvd Suite 26 Salt Lake City Utah 84119 Please con tact Diacor 800 342 2679 or 801 467 0050 for a Return Material Authorization RMA prior to sending the defective unit back The replacement of a Zephyr XL will not extend the expressed warranty stated herein beyond the original warranty period 15 800142 REVB 800142 REV SECTION TECHNICAL INFORMATION 6 1 GENERAL 6 2 SPECIFICATIONS TAC 12 7 198 12 2 54 53 01 204 Non clinical testing was completed under the following conditions Static Magnetic Field 1 5 to 3 Tesla Spatial Gradient Field 4 5 Gauss cm 45 mT m max Maximum Whole Body Averaged Specific Absorption Rate SAR 1 1 W kg for 10 minutes of scanning Temp Rise at Max Whole Body Averaged SAR of 1 1 W kg O C This testing has demonstrated the Diacor Zephyr XL Patient Positioning and Transfer Base Board is MR Safe N Caution Blower must remain outside of the MR suite This blower is MR Un safe To remain connected a longer hose is available upon request 6 3 DIACOR BASEBOARD ATTENUATION MEASUREMENTS 17 800142 REV B Diacor Baseboard Attenuation Measurements 18 800142 REV B Equipment Solid Water Phantom 19 800142 REV Equipment Farmer Chamber 20 800142 REV Equipment Electrometer 21 800142 REV B General Setup in the Presence of the
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11. ional 2012 Diacor Inc Printed in U S A 800142 REV Figure 1 1 Diacor Zephyr XL Patient Positioning and Transfer System Base Board 800142 REV B 800142 REV TABLE OF CONTENTS INTRODUCTION GENERAL DESCRIPTION 2 1 2 2 GENERAL FEATURES 2 2 1 Patient Transfer Base Board 2 2 1 1 Air Pads 2 2 1 2 Air Hose Connection 2 2 2 Zephyr XL Air Blower and Hose 2 2 2 1 Power Cord Handheld Blower Control 2 2 2 2 ON OFF Switch 2 2 2 3 Flexible Hose 2 2 2 4 Quick Turn Hose Connection UNPACKING INSTALLATION USE 3 1 GENERAL 3 2 UNPACKING AND INSPECTION 3 3 INSTALLATION 3 4 USE 341 Pinch Points SERVICING 4 1 GENERAL 4 2 CLEANING 4 3 PERIODIC MAINTENANCE 4 3 1 Air Blower Filter 4 4 HANDLING AND STORAGE WARRANTY 5 1 GENERAL 5 2 WARRANTY DISCLAIMERS 0000 UU 800142 REV B 5 3 WARRANTY PERFORMANCE TECHNICAL INFORMATION 6 1 GENERAL 6 2 SPECIFICATIONS 6 3 DIACOR BASEBOARD ATTENUATION MEASUREMENTS 800142 REV SECTION INTRODUCTION The Zephyr XL Patient Positioning and Transfer System is used to aid in the support positioning and transfer of a patient for procedures involving Magnetic Resonance Imaging MRI Com puted Tomography Imaging Positron Emission Tomography PET imaging Diagnostic X ray Imaging DXI Radiation Therapy RT treatment by Medical Linear Accelerator or Charged Particle Accelerator and other procedures requiring transfer of
12. lower is connected to Signal a functioning outlet Steady light Blower not powered on Verify that the button on top of the but rocker blower has been pressed to enable it switch not activating blower 6 800142 REV Air Pads 4 Figure 2 2 Bottom View of Zephyr XL Base Board Support Hanger EU x ON OFF Switch Handheld Pendant Controller Flexible Hose Air Blower Power Cord Figure 2 3 Zephyr XL Air Blower and Hose 7 800142 REV B 2 2 2 2 ON OFF Switch The ON OFF switch is a push to connect push to disconnect power switch The switch must be in the ON position to enable the Handheld Blower Control to control the power of the Zephyr XL blower 2 2 2 3 Flexible Hose A flexible hose carries the air from the Zephyr XL air blower to the base board A ten 10 foot hose is supplied with the Zephyr XL blower If requested a longer hose is available A longer hose may be needed when used for MR imaging 2 2 2 4 Quick Turn Hose Connection A quick turn connector attached to each end of the flexible hose connects to both the air blower and the base board 8 800142 REV B SECTION UNPACKING INSTALLATION USE 3 1 GENERAL The Zephyr XL is designed ready for installation following removal from its packing container 3 2 UNPACKING AND INSPECTION When the Zephyr XL arrives inspect all shipping containers for evidence of physical damage If there are any dents scratches or other evidence of physical damage to
13. nder any product that may come in contact with a patient Next if applicable cover the base board with a sheet or a sterile pad to protect the patient following the standard setup for the procedure Do not allow the sheet or pad to slide underneath the base board as it is impor 9 800142 REVB tant that the users know exactly where the base board is on the flat table top Failure to control the sheet or pad may cause the base board to lift incorrectly or to catch the sheet or pad under the base board The base board is capable of attachment of various commercially available patient support and positioning accessories utilized for imaging and treatment The base board is now ready for placement of positioning aids if required and ISO ready for the patient The positioning aids if required by the user are placed upon and attached to the base board The patient is then positioned on the base board and immobilized as per physician s instructions The patient is transferred to the required position by activating the blower On the air blower ensure that the power switch on Flip the Pendant Rocker Switch toward the blue light to initiate the air flow As the blower supplies air to the lift pads the pads generate a nominal lift of 1 centimeter to the base board This lift enables the base board to be moved from one flat surface to another with ease by two persons Adjust the lift with the variable power control The medical staff guides the
14. ometer Type Unidose E Electrometer Serial Number 00499 Electrometer Calibration 3 Jan 11 Phantom Solid Water Phantom Dimension 30 30 Z 20cm SSD 90 cm Field Size 10 cm 10 cm Chamber Depth 10 MU 200 DR 600 Diacor Base Board on top of solid water phantom when needed Diacor Baseboard Attenuation Measurement Arc Setup Parameter and Equipment Chamber Type Chamber Serial Number Chamber Leakage Chamber Calibration Electrometer Type Electrometer Serial Number Electrometer Calibration Phantom Phantom Dimension SSD Field Size Chamber Depth MU DR FC65 G Farmer 730 0 28 Dec 10 Unidose E 00499 3 Jan 11 Solid Water 30 90 10 10 10 200 30 Z 20cm 600 Base Board on top of solid water phantom when needed Measurements Location 1 Bladder with Hole AF 1 1 Location 2 Bladder with no Hole AF 4 4 Location 3 Solid Board 2 1 Location 1 Bladder with Hole AF 3 8 Location 3 Solid Board AF 1 7 800142 REV 26 Depth of Measurement in mm Diacor Baseboard Build up Measurement Static Chamber Type Chamber Serial Number Chamber Leakage Chamber Calibration Electrometer Type Electrometer Serial Number Electrometer Calibration Phantom Phantom Dimension SSD Field Size Chamber Depth MU Energy DR Date 11 12 2012 Setup Parameter and Equipment PTW Advanced Markus
15. onnected a longer hose is available upon request The Zephyr XL Patient Positioning and Transfer System utilizes forced air as a low friction bear ing to transfer patients from one flat surface to another eliminating the need to manually lift the patient The forced air is provided by an accessory air blower through an extended length of flexible hose connected to the base board The air is then routed to the perforated lift pads on the underside of the base board A longer hose is available upon request to position the MR Unsafe blower unit outside an MR imaging room and continue to remain connected Note The blower has an internal filter that needs to be replaced annually or when visibly dirty Figure 2 3 shows the air blower and hose as well as important features of the blower 2 2 2 1 Power Cord Handheld Blower Control The blower is operated using the Rocker Switch on the connected pendant controller When the blower is plugged in and turned on the blue light on the Rocker Switch indicates the oper ating status Light Signal Indication Recommended Action Blinks Three Ready for operation Use the rocker switch to activate the Times air lift when ready Blinks Blower plugged in and turned Turn rocker switch to the OFF down Continuously on while rocker switch was position Wait five seconds Use the activated position rocker switch to activate the air lift when ready No Light Blower not plugged in Verify that the b
16. the base When the blower is turned off the base board will lose its lift and may pinch fingers that are beneath it 11 800142 REV 800142 REV SECTION SERVICING 4 1 GENERAL The Zephyr XL requires careful handling and cleaning following each use but generally re quires minimal service 4 2 CLEANING The Zephyr XL makes noncritical patient contact but these contact areas must be thoroughly cleaned following each use to prevent spread of infection by contact 4 2 1 Cleaning Method After each use wipe the surfaces of the base board with wipes containing a mild cleaning and disinfecting solution of 14 alcohol and active quaternary ammonium chlorides or a similar disinfecting solution One such solution is offered by Professional Disposables International with a trade name of SANI CLOTH PLUS After cleaning process is complete let the cleaned surfaces air dry Do not use water as either a cleaning or rinsing agent Never use aerosol cleaning sprays cleaning agents solvents or abrasive detergents 4 3 PERIODIC MAINTENANCE Diacor recommends inspecting the base board monthly for broken or non functioning parts Contact Diacor for replacement parts See section 5 3 Replace the plastic hose cover as need ed 4 3 1 Air Blower Filter The filter in the Zephyr XL air blower should be cleaned or replaced annually or when visibly dirty There are three screws that must be removed to separate the blower from the canister
17. wer As the blower supplies air to the lift pads the pads generate a nominal lift of 1 centimeter to the base board This lift enables the base board to be moved from one flat surface to another with ease by two persons The medical staff guides the base board and the patientto the position desired The base board is aligned with the index locations if available in the table The blower is then deactivated and the base board settles on the flat supporting surface The patient is then im aged or treated as required During the procedure the base board will function as an accessory to support and position the patient utilizing any non Diacor positioning aids required by and supplied by the medical staff After the procedure the blower is activated and the base board and patient are transferred to the wheeled stretcher The blower is then deactivated and the wheeled stretcher is removed from the procedure room 1 800142 REV B 800142 REV aseq ay pue 9u1 IQ 01 WOO 195 991 198 pue 194519195 paddo jeyy y aseq JAydaz 991 pue aui pue SI au pa 831 USy Kai YINOD Y O Pauaysues 51 aui aseq JAydaz ay SjlyM PLAE s
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Zephyr Patient Transfer MR Conditional Sled Manual