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EYE TECH CARE EyeOP1 Скачать руководство пользователя страница 41

User Manual MUT_RD_009H_GB Page

41

of 43

7. SECTION 7: ERRORS AND WARRANTY

7.1

Warranty

The EyeOP1 Control Unit must be checked and revised once a year by qualified personnel appointed by the
manufacturer.

EYE TECH CARE cannot be held responsible for safety, reliability and incorrect operations under
the following conditions:

1.

When installation, improvements, adjustments, modifications, preventive or
corrective maintenance actions have not been carried out by authorized and
qualified personnel appointed by EYE TECH CARE.

2.

If the room where the device is installed does not comply with electrical
specifications and recommendations.

3.

When the medical device is not being used in compliance with instructions and
recommendations described in the present manual, or given by qualified personnel.

4.

When parts or accessories have been replaced with parts or accessories non-
qualified or non-authorized by EYE TECH CARE.

7.2

Management of interruptions in the treatment sequence

The firing sequence automatically stops at treatment completion. However, in some cases, the sequence can
be prematurely discontinued either on purpose (in case of emergency) or inadvertently

(firing pedal release),

or due to an error (e.g. suction problem). In any event, a completely or partially treated sector must not be
retreated. The following diagram illustrates the management of sequence interruptions. The user only has to
follow this procedure on the screen of the Control Unit.

Manual

redetection

No

Cancellation

Yes

Yes

No

Yes

No

No

Yes

Defective suction ?

End of treatment:

Report display

Awaiting start by firing pedal

Execution of firing sequence

Process stop

Sequence over ?

Request to user:

Definitive stop requested ?

❷

Vaccum test

Cone & probe positioning

❶

Request to user:

Manually redetect probe ?

Probe check "OK"

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Содержание EyeOP1

Страница 1: ...ted EYEOP PACK USER MANUAL Version H of 2020 11 17 English Date of CE marking affixing 05 2011 Printed by Manufacturer EYE TECH CARE 2871 Avenue de l Europe 69140 RILLIEUX LA PAPE FRANCE Tel 33 0 4 78 88 09 00 Fax 33 0 4 78 97 45 11 support eyetechcare com ...

Страница 2: ..._________________________________ 9 3 2 1 Warnings on the medical device_____________________________________________________ 9 3 2 2 Main warnings on treatment ______________________________________________________ 10 3 3 Protection against electric shocks ___________________________________________ 11 3 4 Labelling _______________________________________________________________ 11 3 4 1 Signage ...

Страница 3: ..._______________________________________ 39 6 4 5 Language selection ______________________________________________________________ 40 6 4 6 Checking replacing and repositioning the printer paper ________________________________ 40 7 SECTION 7 ERRORS AND WARRANTY ________________________________________ 41 7 1 Warranty_______________________________________________________________ 41 7 2 Management...

Страница 4: ...n order to make reading and understanding of the manual easier the following symbols will be used Information This symbol is used when specific or additional information is added by the writer Caution This symbol is used to indicate an important recommendation regarding the use of the product Prohibited This symbol informs the user of a ban or potential hazard for the patient health or of a proble...

Страница 5: ...l hematoma Aphakic patient Presence of a valve tube or any other element on the eye surface preventing proper positioning on the patient s eye ex chemosis caused by the anesthesia scaring filtration bleb after filtering surgery etc Patient s history of retinal detachment macular edema choroidal hematoma and or uveitis Practitioner is asked to not treat under these conditions Precautions A second t...

Страница 6: ...cataract clouding of the lens Progression of existing cataract Phacodonesis tremulousness or vibration of the lens with eye movement often due to lens subluxation Subluxation of the lens Visual acuity Refraction Change in refraction induced astigmatism etc Transient 3 months or permanent 3 months decrease in visual acuity Transient monocular diplopia Retina Choroid Vitreous humor Retinal complicat...

Страница 7: ...ent session A treatment session corresponds to the treatment of one eye the therapy probe being set up with appropriate parameter configuration The treatment must be prescribed by a qualified physician 2 7 Anesthesia Anesthesia general local or topical must be performed on the patient before the treatment session The patient must lie on his back supine position and remain still throughout the trea...

Страница 8: ...presented herein have been developed and tested for a specific use within the frame of glaucoma treatment by coagulation of the patient s ciliary body upon prescription of a qualified physician and upon selection of parameters specific to each therapy probe No other use shall be made of this device Installation of the medical device must be carried out by a physician approved by EYE TECH CARE Only...

Страница 9: ...s associated accessories EYEOP PACK consumables and mains supply cables described in the present manual The EyeOP1 control unit is only compatible with the associated EYEOP PACK consumables Consequently only EYEOP PACK sterile consumables can be used with the EyeOP1 control unit Likewise EYEOP PACK sterile consumables should not be used with a device other than the EyeOP1 control unit Use of the m...

Страница 10: ...ommended to read and understand the message to write it down in order to make the technical diagnostic easier to discontinue treatment if the procedure is not described in the present manual and to rapidly inform EYE TECH CARE or the local distributor If unusual events persist or if unidentified problems occur do not try to dismantle the medical device Take note of the problem and contact the tech...

Страница 11: ...apy probe is essential so the patient must remain still in order not to displace them If these recommendations are not complied with this may cause improper treatment to be delivered or even patient injury The operator must be present at all times during the treatment and carefully supervise the medical device and the patient 3 3 Protection against electric shocks In order to protect the persons a...

Страница 12: ... use c Applied part of the type BF medical device d Temperature of storage e CE marking f Storage in a dry place g The control unit to be discarded is WEEE waste electrical and electronic equipment Return it to an appropriate collection point for processing recovery and recycling of this type of waste or to a distributor 3 4 2 EYEOP PACK labels The EYEOP PACK contains several labels affixed in var...

Страница 13: ...ot reuse single use d Manufacturer symbol accompanied by manufacturer s address on the label e Sterilization by ethylene oxide f Warning Imperatively refer to instructions for use g Do not use if packaging is damaged h Storage conditions store in a dry place away from light i Symbol which identifies the sterile barrier system covered blister 3 4 2 2 Adhesive label of the individual carton box A la...

Страница 14: ... consumables requires specific precautions to be taken with respect to the EMC and must be installed and operated according to the EMC information provided in the tables below Cellular phones and other mobile communication devices must not be used close to the medical device since they could affect its operation Any other device used close to the medical device must comply with the IEC 60601 1 2 s...

Страница 15: ...acturer s claim electromagnetic immunity The medical device is intended for use in the electromagnetic environment described below The customer or medical device user must ensure that it is used in such an environment Immunity testing Test level IEC 60601 Compliance level Electromagnetic environment directives Electrostatic discharge ESD IEC 61000 4 2 6 kV in contact 8 kV in the air Complies Compl...

Страница 16: ...ectromagnetic immunity The medical device is intended for use in the electromagnetic environment described below The customer or medical device user must ensure that it is used in such an environment Immunity testing Test level as per IEC 60601 Compliance level Electromagnetic environment directives Conducted RF emissions IEC 61000 4 6 Radiated RF emissions IEC 61000 4 3 3 Veff from 150 kHz to 80 ...

Страница 17: ... or repositioning the medical device b As pertains to the frequency range from 150 kHz to 80 MHz the field intensities must be less than 3 V m Recommended separation distances between RF communication mobile devices and medical device The medical device is intended for use in an electromagnetic environment in which RF radiated emissions are controlled The customer or medical device user can contri...

Страница 18: ...y stops it in case of pedal release User equipment Turns off power supply to the RF electronic board of the generator Continuously Watchdog communication Displays a message when communication between MMI and RF generator is lost Device equipment software Displays a user message Start screen Suction release Displays a message when suction is lost vacuum decay Device equipment software Displays a us...

Страница 19: ...therwise depressed during treatment which will automatically stop the treatment procedure If needed stop aspiration by pressing on the suction button on top of the firing pedal Remove the therapy probe and the coupling cone from the patient s eye To start treatment again if needed and appropriate follow the procedure described in part 2 Management of interruptions in the treatment sequence of Sect...

Страница 20: ...act with the eye which ensures proper positioning of the therapy probe on the eye 4 2 Description of the device elements The system is composed of the following elements 5 The EyeOP1 Control Unit 6 The sterile single use EYEOP PACK consumable containing a therapy probe and a coupling cone 4 2 1 The EyeOP1 Control Unit It comprises the following elements Touch screen ON OFF button Mains supply feed...

Страница 21: ...uit 2 is on the right side 8 Connection for the pedal 5 cables is on its right 9 The mains supply connection 6 is on the left Potential equalization terminal 4 marked with This is provided only to have a reachable earth potential during electrical test leakage current It is not necessary to plug it during treatment This conductor is not intended for protecting grounding Front view of the Control U...

Страница 22: ... use An inappropriate re sterilization by the user not authorized by EYE TECH CARE could damage the elements of the EYEOP PACK consumable such as the probe s transducers and could lead to under treatment and or undesired treatment on surrounding tissues The EYEOP PACK elements are ethylene oxide sterilized Make sure that the plastic packaging and tyvek covering are not damaged before use in order ...

Страница 23: ... the therapy probe In order to do that the therapy probe can be rotated by the user after the treatment of the six first sectors to treat the additional sectors in the second position obtained Therapy probe in the coupling cone Left in its first position for the treatment of the first six sectors Right in its second position for the treatment of the following sectors for 8 sectors protocol 4 2 2 3...

Страница 24: ...il address support eyetechcare com Ensure that only the latest version of the nomogram that has been sent to you by EYE TECH CARE is used 4 3 Description of the system installation and treatment configuration The EyeOP1 Control Unit must be used in a hospital environment in an operating theatre and connected to an adequate electrical plug 230 V on a mains supply withholding at least 10A To fully s...

Страница 25: ... to recharge the battery thus preventing complete discharge that would require servicing by EYE TECH CARE before the device could be reused As long as the battery is not completely flat however knowing that it is not used to back up the control module data internally and knowing it recharges whenever the module is powered on there is no risk of the control module powering off and a treatment can b...

Страница 26: ...screen figure 2 Pressing the right hand side arrow enables to go to the next screen Pressing the left hand side arrow enables to return to the previous screen Same User New User Start Home User information Settings Patient identification Selection of the Eye of the treatment protocol and of the IOP Report Shut down Probe connection Vacuum test Cone and probe positioning Treatment Patient informati...

Страница 27: ...d 2 Enter the characters using the virtual keyboard 3 Validate the entry by pressing on After each entry validate by clicking on in order to move to the next step If no data has been entered the field color is blue If the entry is not valid the field color is red When entered data are correct the field color becomes green and the move to the next step is authorized and automatic In case of error o...

Страница 28: ...each treatment make sure that the printer is fed with enough paper in order to print the treatment report see 4 3 Checking replacing and repositioning the printer paper of Section 7 5 3 1 Step 1 Information for the physician ophthalmologist user After turning on the machine the user must identify himself in the Main Menu 1 Select USER If the previous treatment procedure was performed by the same u...

Страница 29: ...ding key 6 Go to next step by pressing on the arrow at the bottom right corner of the screen 5 3 3 Step 3 Selection of the eye and of the number of sectors to treat 1 Select the patient s eye to be treated by pressing on the desired eye The selected eye then lights up in green L for patient s left eye R for patient s right eye Only one eye can be selected at a time To change the selection click on...

Страница 30: ...the product a Remove the covered blister from the carton box Before unpacking the EYEOP PACK consumable make sure the packaging is not damaged and sterility has not been altered The covered blister is the sterile barrier system if its visual examination blister lid sealing reveals the loss of the sterility of the content damaged or unintentionally opened do not use the product b Remove the lid of ...

Страница 31: ...is unsuccessful if No probe is connected as shown opposite The probe is defective The probe has previously been used The probe is incompatible In this case connect a new appropriate probe check its connection and select Probe Try again 3 Connecting the coupling cone tubing to the Control Unit a Connect the coupling cone tubing to the Control Unit as shown on the screen and opposite illustration by...

Страница 32: ...uum test has been carried out If the test does not comply 1 Check proper connection and integrity of the tubing and make sure it is clamped If a leak is detected replace the device 2 Repeat the test by pressing on Test Restart while making sure the tubing is correctly clamped It is impossible to move to the next step as long as the vacuum test is unsuccessful 5 Positioning the coupling cone on the...

Страница 33: ...re to keep the coupling cone correctly centered throughout the treatment procedure Should centering of the coupling cone be unsatisfactory stop suction by pressing again on the suction button then start over again from step Moving to the next step is possible only if the coupling cone is properly secured on the eye via sufficient and stable vacuum level in which case the bar on the left side goes ...

Страница 34: ...t step a Visually ensure that the tabs of the probe are securely locked into place on the rim of the coupling cone Always be sure to not move the coupling cone and the therapy probe in its position on the eye throughout the treatment procedure maintain it centred c Fill the therapy probe and the coupling cone with standard sterile saline at room temperature to a level between Min and Max as shown ...

Страница 35: ...hots Maintain the coupling cone and the therapy probe in its position on the eye throughout the treatment procedure in order to keep it correctly centered Pressure must be maintained on the pedal throughout the treatment including off time between two sectors as shown on the screen by a countdown Releasing this pedal results in immediate stoppage of the treatment Management of interruptions in the...

Страница 36: ...cone in the clockwise direction up to the stop without forcing by using the wings of the probe Once done release the wings in order to maintain the probe in its second position Then push the OK button Do not move the coupling cone and keep it centered on the eye during the rotation of the therapy probe 5 Start the second treatment session by releasing if not already done then by pressing and maint...

Страница 37: ...matic print is systematically delivered Accuracy of values displayed is as follows Negative pressure 5 Firing time 0 1 sec Frequency 10 Hz Power 10 3 Remove the coupling cone and therapy probe from the patient s eye while carefully sponging up the liquid contained in the center of the device and discard everything appropriately contaminated waste 4 Disconnect the therapy probe by grabbing it by th...

Страница 38: ...on the bottom left corner of the screen 2 Press on the left and right arrows on each side of the bargraphs to adjust the screen brightness and volume With some Control Units the sound volume is not adjustable 3 Press on OK to validate the changes and return to the Settings Menu or press on Cancel to return to the Settings Menu without modifying these parameters It is possible to adjust the volume ...

Страница 39: ...nting is enabled and that a paper printout will automatically be produced upon completion of each treatment 3 Press OK to validate your changes and return to the Settings Menu or press Cancel to return to the Settings menu without changing these settings 6 4 3 System information This screen summarizes information on the Control Unit software serial number etc Select INFORMATION in the Setting Menu...

Страница 40: ...NCEL to return to the Settings Menu without modifying these parameters 6 4 6 Checking replacing and repositioning the printer paper To check change or reposition the printer paper lift the black lever at the rear of the Control Unit as shown here in order to open the printer cover Replace the paper and or reposition if necessary The two buttons under the printer have the following functions 5 scro...

Страница 41: ...nel 4 When parts or accessories have been replaced with parts or accessories non qualified or non authorized by EYE TECH CARE 7 2 Management of interruptions in the treatment sequence The firing sequence automatically stops at treatment completion However in some cases the sequence can be prematurely discontinued either on purpose in case of emergency or inadvertently firing pedal release or due t...

Страница 42: ...own If the interruption occurs while firing in a sector it will be partially treated and may not be completed If the interruption occurs during a pause or before firing in the first sector the treatment will resume in the sector that would have been treated after that pause If the treatment interruption is due to a suction problem intentional break or otherwise etc and the user opts to continue tr...

Страница 43: ...treatment needs to be transmitted to EYE TECH CARE the user must ensure that the patient s data are anonymized in order to not reveal his identity first name last name birthday it is recommended to use the same codification as the one proposed by EyeOP1 for example for Jean Dupont JE DUP 8 SECTION 8 MAINTENANCE AND CLEANING Use a cloth moist with soapy or bleach water 2 teaspoons per litre of wate...

Страница 44: ... C Relative humidity 20 to 80 Pressure At atmospheric pressure close to normal pressure 1 atm When the medical device is stored after use disconnect the firing pedal and the power cable from the control unit 9 3 Lifetime The lifetime of the EyeOP1 control unit is 7 years The validity period of the EYEOP PACK consumable is 36 months 10 INFORMATION ON USER MANUAL UPDATES Compared to the previous ver...

Страница 45: ...and during the unpacking procedure of the EYEOP PACK consumable Addition of a note orientating the user in case of need of printer paper Addition of a note asking the user and or the patient to contact EYE TECH CARE and the competent authority in case of occurrence of a serious incident involving the medical device Addition of the transport conditions ...

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