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Cephalo Exposures

Software density compensation is applied to create the optimum image. However, if some areas of the image

are exceptionally dark, the density compensation will tend to make the entire image whiter than usual.

For an enlarged digital image, there are junction lines that are not visible when the image is displayed initially.

However, if the image is magnified, they appear as fine, horizontal lines dividing the image in thirds. These

lines are where the three CCD sensors come together.

* There are seven, one-millimeter steel balls lined up in the center

of the nasion plate at intervals of five millimeters.

These balls can be used to estimate lengths when, for instance,

using analysis software.

Содержание veraviewepocs 2d

Страница 1: ...2022 02 21 Pub No X7C0 91001 503 EN Printed in Japan...

Страница 2: ...osure 23 3 3 No X ray Setting 23 3 4 Partial Panorama 24 4 Patient Positioning 25 5 Panorama Exposures 36 6 Patient Egress and Image Transmission 38 7 Exposure Regions 41 7 1 Panorama 41 7 2 Maxillary...

Страница 3: ...vers a fully equipped model refer to the sections covering the instruments and functions of your own unit Thank you for purchasing the Veraviewepocs 2D For optimum performance and safety read this man...

Страница 4: ......

Страница 5: ...me of the installer or other responsible party may need to be recorded PREVENT ACCIDENTS Most operation and maintenance problems result from insufficient attention being paid to basic safety precautio...

Страница 6: ...personnel not authorized by J MORITA MFG CORP 2 Any changes modifications or alterations of its products 3 The use of products or instrument made by other manufacturers except for those procured by J...

Страница 7: ...maintained for each patient It is strongly suggested that no unauthorized personnel be in the immediate area when the equipment is in use This unit is not designed for and must not be used for fluoros...

Страница 8: ...main switch is off Do not use this equipment for patients when it is being maintained or serviced Use special care to explain to the patient proper instructions as to when they can move as there are...

Страница 9: ...5 Always try to maintain contact with the patient visually and auditorily to ensure safe operation of the unit...

Страница 10: ...lo Unit Option Operation Panel Arm Mirror Chin Rest Patient Frame Temple Stabilizer X ray Head Cassette Holder Cassette Holder Panorama Models models without cephalo unit Models with Cephalo Unit or C...

Страница 11: ...reen Main LED blue Auto Positioning Beam Frankfort Plane Beam Mid sagittal Beam Emergency Switch Temple Stabilizer Knob Liquid Crystal Display Frame Operation Panel Patient Handle Frankfort Plane Beam...

Страница 12: ...8 Cephalo Unit Option Nasion Plate Cephalo Operation Panel Craniostat Patient Guard Cassette Holder Ear Rods Secondary Slit Frankfort Plane Beam Ear Rods Plate...

Страница 13: ...es X ray emission During image data transmission the LED will go out 2 Lift Up Key Hold down to raise the lift 3 Lift Down Key Hold down to lower the lift 4 Image Layer Beam Forward Key Hold down when...

Страница 14: ...ent with protruding maxillary without using a mouthpiece After adjusting the height of the positioning AF sensor press this key to automatically move the arm to the optimum position 10 Protruding Mand...

Страница 15: ...key lights up when it is selected Region Keys Dental Arch Maxillary Sinus and TMJ Size Adult and Child Magnification 1 3 and 1 6 Projections Standard Shadow Reduction and Orthoradial 2 Cephalo Exposur...

Страница 16: ...d values disappear and the unit is set for the No X ray mode 6 X ray Emission Display Shows the Auto Level or the tube voltage kV and tube current mA 7 Memory Key Use this key to save the X ray emissi...

Страница 17: ...nose Rest 1 Mouthpieces 1 Box of 50 Bite Block 1 1 Bite Block Covers 1 Box of 300 1 Hand X ray Plate 1 2 Ear Rods 2 2 1 EX 1 type only 2 Only for models with the cephalo unit High Medium Low Chinrests...

Страница 18: ...ients remove glasses necklaces earrings and other accessories which could interfere with diagnosis If the unit has not been used for some time make sure it operates normally and safely before use In c...

Страница 19: ...the top of the main switch The blue main LED will light up to show that the unit is on Do not turn the main switch on if the patient is standing near the unit The arm will move and it could hit the p...

Страница 20: ...e into the cephalo cassette holder and press the LA key on the operation panel Completely close the temple stabilizers for panorama exposures by turning the adjustment knob Press the Ready key to move...

Страница 21: ...afety keep fingers away from moving parts when they are moved Keep fingers away from gaps and openings for moving parts such as the cassette and its holder and the temple stabilizers as well as the ho...

Страница 22: ...switch for anything If the Emergency Stop Switch is pressed the lift will stop within 10 mm and the arm rotation within 15 degrees After Pressing the Emergency Switch Guide the patient away from the u...

Страница 23: ...button 3 Slide the cassette all the way in until the rod goes into its hole inside the holder The rod will make and audible click and the button will pop out A beep will also sound After a few second...

Страница 24: ...quent or continuous exposure to direct sunlight Do not get water detergents or chemical solutions on the cassette These could seep inside and damage it Put the cassette in and take it out with great c...

Страница 25: ...ace Otherwise images could be distorted transmission could be interrupted or equipment could be damaged Never rotate the arm manually Rotating the arm by hand too fast can cause the arm motor to gener...

Страница 26: ...d the selected exposure region Press the Auto Level key to use auto exposure The current auto level value is shown on the left side of the Auto Level key This value can be changed Up and Down keys wil...

Страница 27: ...ncrease or decrease the value kV can be set from 60 to 80 kV in increments of 1 kV and mA from 1 to 10 mA in increments of 1 mA The factory settings are 65 kV and 5 mA 3 3 No X ray Setting Use this to...

Страница 28: ...i e i Dixel Minimize other windows to show the DixelD Dialog window The DixelD Dialog window appears Select areas that you do not want to include in the X ray Click the area again to cancel the select...

Страница 29: ...he patient not to look at the positioning beams The beams go off automatically after 3 minutes Press either one of the beam on and off keys to turn them back on again The Image layer beam will not lig...

Страница 30: ...raise or lower the chin rest and line it up with the patient s chin Release the key when the chin rest is at the right height The Lift has a Slow Start and Slow Stop It will stop automatically if the...

Страница 31: ...him put his chin on the chin rest and lightly grip the patient handles Make sure his shoulders are lowered 4 Close the temple stabilizers until they lightly touch the patient s temples 5 Make sure th...

Страница 32: ...ower the beam so that it strikes the center of the patient s mouthpiece Usage Note Make sure the mouthpiece is perpendicular and the beam strikes the center of it If the beam is off center the image l...

Страница 33: ...illary press the Protruding Maxillary Key For a protruding mandible press the Protruding Mandible Key In each case the arm will move to match the image layer with the patient s dentition and the image...

Страница 34: ...ine In this case position the beam so that an imaginary extension of it is lined up properly The beam s movement range is normally from 20 mm to 20 mm but it is less for some types of exposures Make s...

Страница 35: ...lift with the height of the patient Keep fingers away from gaps for moving parts such as the cassette and the temple stabilizers as well as the holes on the support column Usage Note Always use the U...

Страница 36: ...atient or damage the stabilizers Forcing the patient in or out could also damage the stabilizers 5 Make sure the patient s face is straight and then line up the Frankfort plane beam with the patient s...

Страница 37: ...may not directly strike the distal side of the upper left canine In this case position the beam so that an imaginary extension of it is lined up properly The beam s movement range is normally from 20...

Страница 38: ...nosis Refer to the examples below to better understand proper patient positioning 7 3 Examples of Patient Positioning and Image Results Correct Positioning Patient Looking Down Patient Looking Up Pati...

Страница 39: ...1 mode X ray emission starts as soon as the emission button is pressed In Double Ready 1 mode other operation keys and switches are disabled except for the Ready key and Lift keys In Double Ready 1 m...

Страница 40: ...f the main switch When the computer is ready turn the main switch back on If the cassette is not in the panorama cassette holder insert it and press the Ready key on the arm operation panel again 3 Ke...

Страница 41: ...from the unit If you perform the Ready procedure before guiding the patient away from the unit the arm could hit the patient and cause an injury If an error occurs during emission the arm will stop an...

Страница 42: ...ion panel and the control box will light up green to show that the unit is ready to make another panorama exposure Make sure the patient is clear of the unit before returning the arm to the patient en...

Страница 43: ...els the LED indicator on the cassette will blink in orange during the image transmission and the blinking color will change to green when the transmission is completed Do not remove the cassette from...

Страница 44: ...the density compensation will tend to make the entire image whiter than usual For an enlarged digital image there is a junction line that is not visible when the image is displayed initially However...

Страница 45: ...jaw bone is too large the TMJ may not appear in the image For the entire jaw to appear in the image the length of a horizontal line from the center of the incisors to the outer ear orifice should be l...

Страница 46: ...s the Standard Projection Key Shadow Reduction Projection b Shadow Reduction Projection Reduces shadows obscuring the mandibular ramus Press the Shadow Reduction Key Orthoradial Projection c Orthoradi...

Страница 47: ...Panorama Exposures 43 7 2 Maxillary Sinus posterior Mag 1 5 throughout To examine the posterior maxillary sinus or facial injuries Press the Maxillary sinus key Maxillary Sinus Panorama...

Страница 48: ...xillary sinus Line up the Low Groove see illustration with the back of the chin rest holder Medium maxillary sinus for children and short people Line up the Medium Groove see illustration with the bac...

Страница 49: ...s Adult 100mm Child 90mm Thickness 10 5mm Length 54mm Select the size best for the patient Four images will appear in the computer display one each for the mouth open and closed on both sides The X ra...

Страница 50: ...n the cassette and its holder and for head stabilization components and holes in the support column Usage Note Always use the Up and Down Keys to move the Lift Never try to force it this would damage...

Страница 51: ...rning the Frankfort plane beam Up Down knob Then hold his head in place by lightly closing the temple stabilizers Have the patient move his head left or right until the Mid sagittal beam lines up with...

Страница 52: ...wo toned beep will sound and the arm will move to its exposure start position The Ready LED will light up again and the Image layer beam will go out In Double Ready 1 mode X ray emission starts as soo...

Страница 53: ...ible signal will sound Release the emission button when the arm stops rotating Always leave the X ray booth and press the emission button outside of it In case of an emergency release the emission but...

Страница 54: ...x will go out to show that the exposure procedure has been completed Always leave the X ray booth and press the emission button outside of it In case of an emergency release the emission button this w...

Страница 55: ...t out The cassette weighs about 2 kg and it could injure your foot if you dropped it The sensor would also be damaged Do not swing the cassette around The vibrations could disturb the sensor s adjustm...

Страница 56: ...a exposures are completely closed 4 Press the Ready key The X ray head will turn to its cephalo direction and the arm will rotate The arm and head automatically go into and lock in their cephalo posit...

Страница 57: ...ift movement and X ray emission Do not use this switch for anything If the Emergency Stop Switch is pressed the lift will stop within 10 mm and the arm rotation within 15 degrees After Pressing the Em...

Страница 58: ...tte holder and the secondary slit plate will move forward 2 Hold the cassette with handle towards the front Use the other hand to support the bottom of the cassette and gently slide the cassette into...

Страница 59: ...ight Do not get water detergents or chemical solutions on the cassette These could seep inside and damage it Put the cassette in and take it out with great care Using excessive force could damage the...

Страница 60: ...omp automatic density compensation When the Dens Comp key is turned on the arm operation panel will display 90 kV For children it may be better to set the tube voltage for 80 kV Cephalo exposures cann...

Страница 61: ...IVE LIFT OVERTIME PROTECTOR ACTIVE To restore normal working order press any one of the occlusal type keys underneath the display on the patient frame Always use the Up and Down Keys to move the crani...

Страница 62: ...n them up all the way 4 Make it easy for the patient to take his place by raising the nasion plate and moving it out 5 Put the ear rods on their studs 6 Have the patient put on an X ray protection apr...

Страница 63: ...ey have been inserted This could seriously injure the patient 9 Use the key for the Frankfort Plane Beam to line it up with the patient s Frankfort Plane and make sure that it is perpendicular to the...

Страница 64: ...tween it and the cassette holder causing an injury 11 The cassette holder and secondary slit plate will move into their starting positions Warn the patient not to move during emission while the melody...

Страница 65: ...and hold down the emission button After a few seconds the secondary slit and cassette holder will start to move and X rays will be emitted During X ray emission the yellow Emission LED on the control...

Страница 66: ...lease the emission button this will completely stop the unit Warn the patient not to move during emission while the melody is sounding If the patient moves he could be hit by the arm or the image migh...

Страница 67: ...play and after about 30 seconds the image will appear During image transmission the LED on the cassette will light up amber After transmission is completed it will change to green and start blinking D...

Страница 68: ...mage there are junction lines that are not visible when the image is displayed initially However if the image is magnified they appear as fine horizontal lines dividing the image in thirds These lines...

Страница 69: ...sation Soft tissues will not be selected if the Dens Comp key is turned off When the Dens Comp key is turned on the arm operation panel will display 90 kV Cephalo exposures cannot be made with Auto Ex...

Страница 70: ...urn the Density Compensation off 3 Set tube current for 1 mA 90 kV and 1 mA are rough estimates for a child but mA can be adjusted depending on the patient s size Cephalo exposures cannot be made with...

Страница 71: ...ent s hand is inside the rectangle on the Hand X ray Plate Do not fail to take the Hand X ray Plate off after completing the exposure Otherwise the next cephalo exposure made could be ruined The X ray...

Страница 72: ...d it could injure your foot if you dropped it The sensor would also be damaged Do not swing the cassette around The vibrations could disturb the sensor s adjustment Do not store under conditions of hi...

Страница 73: ...e the Calibration Data Import the data into your analysis software Refer to the user s guide for your analysis software to perform the calibration The distance from the center of one cross to the next...

Страница 74: ...After Use Turn Main switch Off Press the bottom of the main switch to turn it off The main LED will go out Do not fail to turn the unit off after use this will eliminate the risk of electrical leakag...

Страница 75: ...etergent and wring it out thoroughly Make sure no liquid seeps inside this could cause mechanical or other malfunctions Do not directly apply neutral detergent or other chemical solutions or put adhes...

Страница 76: ...olts have not loosened up 4 Bolt and screw tightness Inspect all the bolts and screws on the unit Make sure that all bolts are in place and properly secured 5 Electrical circuitry Make sure all wiring...

Страница 77: ...low on the control box lights up during X ray emission and that the audible signal sounds 18 Digital Cassette Press the lock button and make sure the lock pin moves smoothly Repeat 3 times 19 Digital...

Страница 78: ...and down keys Make sure it moves smoothly and stops accurately Repeat 3 times 4 Cassette Holder and Secondary Slit Press the Start Position key and the patient Entrance and Egress key and make sure t...

Страница 79: ...ing Parts for Arm and Lift 45 000 exposures or 6 years whichever comes first Yes Including cables bearings etc Motors for Arm and Lift 45 000 exposures or 6 years whichever comes first N A X ray Tube...

Страница 80: ...Type Qu EX 1 6112442 Main Fuse F25A 250V Fast acting High Breaking Capacity Size 0 25 1 25 inches 1 EX 2 6112473 Main Fuse F12 5A 250F Fast acting High Breaking Capacity Size 5 20 mm 1 Fuse shall be r...

Страница 81: ...or adjustment confirm that the Main LED blue on the control box is lit Contact your local dealer or J MORITA OFFICE for repairs if the apparatus does not work normally even after performing the steps...

Страница 82: ...em LAN cable is not properly connected Reconnect and confirm LAN cable connection Restart i Dixel application If either of the following error messages appear in the i Dixel computer screen If the abo...

Страница 83: ...ct a patient page Press the Ready key and then repeat the Ready procedure press Ready key or emission button Make the exposure Warning Messages In computer screen In X ray unit Arm Display Message Num...

Страница 84: ...at the power supply is AC 108 to 132 V Including line voltage regulation with at least 20 A capacity for EX 1 AC 220 230 240 V 16 A for EX 2 and that the unit is properly grounded Panorama Cephalo Ima...

Страница 85: ...s when it was turned on at first Switches will not work at all Build up of static electricity Turn unit off Make sure of patient and user safety Turn unit back on and see if it works normally Make sur...

Страница 86: ...ey and put unit into Ready mode 04 Y Axis of the Arm did not return to its original position in specified time Press Ready key and put unit into Ready mode 05 Arm did not return to its original positi...

Страница 87: ...wait about one minute and then turn it back on 18 Computer is not ready to capture images Make sure application is running Check for error messages Check LAN cable connections 19 Error in the patient...

Страница 88: ...letely Failure to do so may result in the arm striking the patient or Temple Stabilizer during rotation When the exposure is over guide the patient away from the unit and close the temple stabilizer c...

Страница 89: ...is not moving Contact your local dealer of J MORITA OFFICE to have the unit inspected and repaired 99 The error occurred between equipment and application software Please reboot equipment and applicat...

Страница 90: ...86 Cable Routing Diagram Cable connections and routing may differ depending on the model LAN Cables LAN Board A On back of X550 HUB 2 For X550 Cephalo only Capture PC...

Страница 91: ...Flowchart Start Set the test pieces Setup i Dixel Make a panorama scan Check DAP value Switch the test piece Make another scan Check and compare DAP values End 2 Warning and Caution If any errors occ...

Страница 92: ...ation uses copper plates attached to Veraviewepocs Test copper piece consists of three copper plates 1 2 3 2 Set the Test Pieces 2 1 Remove the chin rest and close the temple stabilizers 2 2 Set the T...

Страница 93: ...anel if it is not shown go to Home Menu and open Settings Window by clicking the screw wrench button at the bottom 3 3 Open Tool Panel tab and select Additional information Available buttons box on th...

Страница 94: ...ure with Auto Exposure Level 0 2 3 Check DAP Value After the exposure check the Additional information Additional information is shown at the bottom in the right pane Scroll down the window to find th...

Страница 95: ...ate 1 2 2 Check if the value with the copper plate 1 2 is greater than the one with the copper plate 1 3 Use the following flowchart to verify the DDAE START NO 1 2 1 YES PASS FAIL 4 Results PASS DDAE...

Страница 96: ...nfectant D RR DENTAL s FD 322 quick disinfectant D RR DENTAL s FD 333 quick disinfectant D RR DENTAL s FD 360 imitation leather cleaning and care D RR DENTAL s FD 366 sensitive Rapid disinfection Once...

Страница 97: ...be Head Assembly 2 kJ min Primary Protective Shielding Minimum 1 5 mm Pb or equivalent Leakage Radiation Max 0 88 mGy h at 1 m Weight of X ray Head 13 8 kg with collimators Control Operating Tube Pote...

Страница 98: ...ure time Constant manual exposure mode Reproducibility of air karma Coefficient of variation max 0 05 Minimum mAs Dental Arch Panoramic 6 0 mAs Cephalometric 3 5 mAs Emission Button Dead Man Type Auto...

Страница 99: ...National Electrical Code 2017 Article 517 Part V X ray Installation 16 A 220 230 240 V slow Power line resistance Max 0 5 Ohm Max 1 Ohm Means isolation from supply mains EX 1 Mains plug EX 2 Main swit...

Страница 100: ...utes 17 seconds cool down period 90 kV 600 mAs h 90 kV 10 mA duty cycle 1 59 for example 4 9 s exposure per 4 minutes 49 seconds cool down period Measurement Bases Tube voltage Actual X ray radiation...

Страница 101: ...ion product of the air kerma and the size of the radiation field These values are typical values and are not the measured Dose Area Products for each X ray exposure The air kerma is calculated by divi...

Страница 102: ...al input part or signal output part configures a medical system and is therefore responsible that the system complies with the requirements of IEC 60601 1 If in doubt consult the nearest J MORITA OFFI...

Страница 103: ...C 60601 1 EMD regulation Related UL standard addition to USA Related C UL standard addition to Canada Local regulations Recommended Hub for example Manufacturer Bay Networks Type Bay Stack 350T Storag...

Страница 104: ...the equipment are disposed as scrap metal Synthetic materials electrical components and printed circuit boards are disposed as electrical scrap Material must be disposed according to the relevant nat...

Страница 105: ...01 Tube Housing Assembly Heating Curve Tube Housing Assembly Cooling Curve kJ min 0 50 100 150 200 250 0 30 60 90 120 150 180 210 240 270 min kJ 0 50 100 150 200 250 0 30 60 90 120 150 180 210 240 270...

Страница 106: ...0kV Tube rating chart Maximum Rating Chart Absolute Maximum Rating Charts DC Focal Spot 0 5mm D 051 1 2 3 5 7 10 20 10 15 20 25 TUBE CURRENT mA 90kV 100kV Anode Thermal Characteristics HEAT STORAGE kJ...

Страница 107: ...103 Reference Axis Panoramic Cephalometric...

Страница 108: ...al when it is required to use potential equipotentialization conductors do not use for protective earth connection Caution Label EX 1 Tube Label Type B Applied Part Type Label EX 1 Caution Label EX 2...

Страница 109: ...Laser Caution Label EX 2 Laser Radiation Focal Spot dimple Emergency Stop Audible Signal and Accuracy Label EX 1 X ray Warning Symbol and Statements EX 1 Caution Label EX 2 Warning Label EX 1 Laser Ca...

Страница 110: ...current Refer to instructions for use Country or region Country Names Conforming to the ISO 3166 1 alpha 3 codes Description noted next to the code is an indication that conforms to the regulations va...

Страница 111: ...ut power in standby Duty Cycle Duty cycle of X ray system 2D barcode at bottom right Label code MODEL Model of tube housing assembly HEAD NO Serial number of tube housing assembly DATE OF MFG Date of...

Страница 112: ...is device uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment Radiated disturbance CISPR 1...

Страница 113: ...arth Signal input output 1 2 kV line s to earth Mains power quality should be that of a typical commercial or hospital environment Voltage dips short interruptions and voltage variations on power supp...

Страница 114: ...o the transmitter manufacturer E is the compliance level in V m and d is the recommended separation distance in meters m Field strengths from field RF transmitters as determined by an electromagnetic...

Страница 115: ...o unexpected movement of the equipment NOTE If the essential performance is lost or degraded due to electromagnetic disturbance unexpected movement would be initiated without any active of operation o...

Страница 116: ......

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