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LiquoGuard

  

®

  

 

CSF drainage pump 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Instruction

 Ma

nual

 

GB 

7

 

Содержание LiquoGuard 7

Страница 1: ...LiquoGuard CSF drainage pump Instruction Manual GB 7 ...

Страница 2: ......

Страница 3: ...ation specifications and illustrations provided in this instruction manual is indicated by the version number on the last page Möller Medical GmbH reserves the right to make changes to the technology functions specifications design and information at any time and without prior notification Möller Medical GmbH Wasserkuppenstraße 29 31 36043 Fulda Germany Möller Medical GmbH Wasserkuppenstraße 29 31...

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Страница 5: ...urer s responsibility 12 1 4 Owner s duty of care 12 1 5 Additional accessories 14 1 6 Equipotential bonding 14 1 7 Single use 14 1 8 Declaration on DEHP 14 2 Purpose 15 2 1 Indications for temporary intrathecal CSF drainage 15 2 2 Indications for permanent CSF drainage 16 2 3 Contraindications 16 2 4 Complications 17 2 5 Combination with other products 17 2 6 Patient population residual risk 17 3...

Страница 6: ...pplication and Operation 35 5 1 Installation and startup 35 5 2 Turning the LiquoGuard 7 on 35 5 3 Preparing the tubing set 36 5 4 Connecting the sensor cable 36 5 5 Inserting the tube 36 5 6 Connecting the catheter 38 5 7 Securing the pressure sensor housing 38 5 8 Changing drainage settings 38 5 8 1 Pressure controlled drainage 39 5 8 2 Volume controlled drainage 39 5 9 Starting the application ...

Страница 7: ...6 3 2 Display 51 6 3 3 Config 53 6 3 4 Operation 55 6 3 5 Maintenance 57 7 Alarm signals and corrective measures 59 7 1 Presence of an alarm condition 59 7 1 1 Technical and physiological alarm conditions 59 7 1 2 Pause alarm signal 60 7 1 3 System error 61 7 2 Testing alarm functions 62 7 3 Alarm system dual safety 62 7 4 Alarm system overview 63 7 5 Alarm system description 73 7 6 Troubleshootin...

Страница 8: ...9 5 Parenchymal Tip sensor 96 9 5 1 Connecting 97 9 5 2 Settings 98 9 6 Infusion test 100 9 6 1 General description 100 9 6 2 Indications 102 9 6 3 Contraindications 102 9 6 4 Complications 103 9 6 5 Combination with other products 103 9 6 6 Patient population 103 9 6 7 Residual risk 103 9 6 8 Execution of the lumbar infusion test 104 9 6 9 Application and Operation 104 9 6 10 Settings 107 9 6 11 ...

Страница 9: ...g of the device 1 1 1 Symbols used in the instruction manual Caution Hazard for patients or operating personnel Information or help 1 1 2 Symbols appearing on the device Application part BF Serial Number 1275 Conformity with Medical Device Directive EEC 93 42 Alternating voltage Return and disposal according to WEEE Directive Main alarm Back up alarm Main battery Back up battery ICP Parenchymal or...

Страница 10: ...e Alarm pause due to one or more alarm conditions active Keypad lock inactive Keypad lock active Softkey press or save a screenshot Info bar Printer is connected One or two USB memory sticks are connected Pre setting is active instead of X the number of the pre setting is indicated LiquoGuard 7 is in Application run mode LiquoGuard 7 is connected to main power supply Scale in out of time axis in H...

Страница 11: ...estriction on storage humidity Restriction on storage temperature Manufacturer Total length The use of the LiquoGuard 7 CSF drainage pump is subject to a thorough knowledge and observance of the present instruction manual which is an integral part of the delivered product Store this instruction manual carefully The present instructions are not a substitute for training of the owner operator by a m...

Страница 12: ...ised by the manufacturer Where the electrical installation of the area used for medical purposes complies with the applicable requirements and regulations e g VDE 0100 VDE 0107 or IEC specifications Where the device is used in accordance with the user manual Where the regulations specific to a region or country are observed The manufacturer undertakes to accept returned old devices according to th...

Страница 13: ...tire tubing set Use the device only on a mains power supply fitted with a protective earth conductor The mains voltage must conform with the indications provided on the identification plate on the back Replace any connection cable in the case of even minor damage and take care not to roll over the cables Keep cables far from sources of heat This is to prevent the insulation from melting potentiall...

Страница 14: ...rth conductors the quality of the connection is of utmost importance It is therefore essential to avoid a failure in the protective devices in each part of the system In the case of failure of the protective earth conductors of a device a potential variance can occur at the housing of the device and present a danger for the operator and the patient Do not touch the patient and the device simultane...

Страница 15: ... drainage pump together with the LiquoGuard 7 infusion test set and the lumbar infusion test function are designed to ensure the flow of up to 100 ml of infusion solution physiological saline solution or CSF replacement fluid at a consistent volume into the spinal canal with simultaneous pressure measurement see Page 100 The LiquoGuard 7 may only be used in monitored medical areas in hospitals The...

Страница 16: ...ay be indicated in therapy resistant cerebral swelling caused for example by cranial cerebral injury cerebral haemorrhage or subarachnoid haemorrhage or by cerebral swelling due to tumours inflammation or hypoxia in order to reduce intracranial pressure and to bypass trepanation the removal of a cranial bone 2 2 Indications for permanent CSF drainage If permanent CSF drainage is indicated e g in n...

Страница 17: ...REF No 00003501 2000 mm manufactured by Möller Medical GmbH The LiquoGuard 7 drainage set is connected to a surgically implanted CSF draining catheter and does not come into contact with the body The LiquoGuard 7 drainage set may only be connected to a ventricle drainage catheter with internal diameter 1 mm and length 350 mm or lumbar drainage catheter with internal diameter 0 7 mm and length 800 ...

Страница 18: ...risk for the patient exists mainly in the selection of parameters unsuitable for the patient or other application errors The operator must be aware of this risk For application during computer tomography CT the tubing set may remain attached to the patient The LiquoGuard 7 must be disconnected Application during magnetic resonance tomography MRT or near an MRT device is prohibited ...

Страница 19: ...d 7 Product Description Page 19 of 124 3 Product Description Figure 1 Left view of the LiquoGuard 7 Figure 2 View of the LiquoGuard 7 from above Bag holder Universal bracket Carrying handle Pump Touchscreen LEDs ...

Страница 20: ...nd turn upwards until the holder engages 3 3 Universal bracket The LiquoGuard 7can be hung by means of the universal bracket located on the back of the device see Figure 1 onto a standard rail or a bar diameter 18 mm to 25 mm 3 4 Pump The integrated peristaltic pump located on the upper part of the LiquoGuard 7 see Figure 2 ensures the mechanical deformation of the fitted tube allowing for the flo...

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