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06/2009 SM731_K2200_01_en

6-9

Emitted Doses

To obtain the dose in mGy.cm

, multiply values in the tables by the exposed

surface. The exposed surface depends on the collimator that is used and is
indicated in Table 13.

70kV – 7mA

60kV – 7mA

t(s)

mGy

t(s)

mgY

t(s)

mGy

t(s)

mgY

t(s)

mGy

t(s)

mgY

t(s)

mGy

t(s)

mgY

0.010

0.09

0.260

2.22

0.510

4.36

0.760

6.49

0.010

0.06

0.260

1.58

0.520

3.17

1.020

6.21

0.020

0.17

0.270

2.31

0.520

4.44

0.770

6.58

0.020

0.12

0.270

1.64

0.540

3.29

1.040

6.33

0.030

0.26

0.280

2.39

0.530

4.53

0.780

6.66

0.030

0.18

0.280

1.71

0.560

3.41

1.060

6.46

0.040

0.34

0.290

2.48

0.540

4.61

0.790

6.75

0.040

0.24

0.290

1.77

0.570

3.53

1.080

6.58

0.050

0.43

0.300

2.56

0.550

4.70

0.800

6.83

0.050

0.30

0.300

1.83

0.600

3.65

1.100

6.70

0.060

0.51

0.310

2.65

0.560

4.78

0.810

6.92

0.060

0.37

0.310

1.89

0.620

3.78

1.120

6.82

0.070

0.60

0.320

2.73

0.570

4.87

0.820

7.00

0.070

0.43

0.320

1.95

0.640

3.90

1.140

6.94

0.080

0.68

0.330

2.82

0.580

4.95

0.830

7.09

0.080

0.49

0.330

2.01

0.660

4.02

1.160

7.06

0.090

0.77

0.340

2.90

0.590

5.04

0.840

7.17

0.090

0.55

0.340

2.07

0.680

4.14

1.180

7.19

0.100

0.85

0.350

2.99

0.600

5.12

0.850

7.26

0.100

0.61

0.350

2.13

0.700

4.26

1.200

7.31

0.110

0.94

0.360

3.07

0.610

5.21

0.860

7.34

0.110

0.67

0.360

2.19

0.720

4.38

1.220

7.43

0.120

1.02

0.370

3.16

0.620

5.29

0.870

7.43

0.120

0.73

0.370

2.25

0.740

4.51

1.240

7.55

0.130

1.11

0.380

3.25

0.630

5.38

0.880

7.52

0.130

0.79

0.380

2.31

0.760

4.63

1.260

7.67

0.140

1.20

0.390

3.33

0.640

5.47

0.890

7.60

0.140

0.85

0.390

2.38

0.780

4.75

1.280

7.80

0.150

1.28

0.400

3.42

0.650

5.55

0.900

7.69

0.150

0.91

0.400

2.44

0.800

4.87

1.300

7.92

0.160

1.37

0.410

3.50

0.660

5.64

0.910

7.77

0.160

0.97

0.410

2.50

0.820

4.99

1.320

8.04

0.170

1.45

0.420

3.59

0.670

5.72

0.920

7.86

0.170

1.04

0.420

2.56

0.840

5.12

1.340

8.16

0.180

1.54

0.430

3.67

0.680

5.81

0.930

7.94

0.180

1.10

0.430

2.62

0.860

5.24

1.360

8.28

0.190

1.62

0.440

3.76

0.690

5.89

0.940

8.03

0.190

1.16

0.440

2.68

0.880

5.36

1.380

8.40

0.200

1.71

0.450

3.84

0.700

5.98

0.950

8.11

0.200

1.22

0.450

2.74

0.900

5.48

1.400

8.53

0.210

1.79

0.460

3.93

0.710

6.06

0.960

8.20

0.210

1.28

0.460

2.80

0.920

5.60

1.420

8.65

0.220

1.88

0.470

4.01

0.720

6.15

0.970

8.28

0.220

1.34

0.470

2.86

0.940

5.72

1.440

8.77

0.230

1.96

0.480

4.10

0.730

6.23

0.980

8.37

0.230

1.40

0.480

2.92

0.960

5.85

1.460

8.89

0.240

2.05

0.490

4.18

0.740

6.32

0.990

8.45

0.240

1.46

0.490

2.98

0.980

5.97

1.480

9.01

0.250

2.14

0.500

4.27

0.750

6.41

1.000

8.54

0.250

1.52

0.500

3.05

1.000

6.09

1.500

9.14

Table 12: Dose measured at extremity of 20 cm (8 in.) cone

Note

Dose accuracy: +/- 30% (mGy)

Содержание 2200

Страница 1: ...KODAK 2200 Intraoral X ray System User s Manual ...

Страница 2: ...guide are copyright KODAK is a trademark of KODAK used under License RVG Trophy are registered trademarks of Carestream Health Inc All other names or products referred to in this document are used only for the purpose of identification and maybe the trademarks or the registered trademarks of their respective owners The RVG technology is the subject of and international patent registered by Carestr...

Страница 3: ...2 8 3 Using the System 3 1 Positioning 3 1 Positioning the patient 3 1 Positioning the x ray generator 3 1 Positioning the imaging receptor 3 2 Exposure 3 3 Exposure Parameters 3 3 Procedure 3 3 Processing 3 4 Setting Modes 3 4 Additional Features 3 5 4 User Mode 4 1 Entering the User Mode 4 1 Changing the Parameters 4 1 Exiting the User Mode 4 1 Parameters 4 1 5 Care and Maintenance 5 1 General M...

Страница 4: ...and Bisecting technique right 3 2 Figure 12 Heating and cooling curves for TROPHY TRX 708 tube 6 4 Figure 13 Heating and cooling curves for CEI OCX 65 G tube 6 4 Figure 14 X ray generator 6 5 Figure 15 Heating and cooling curves 6 6 List of Tables Table 1 Type of Scissors Arms 2 2 Table 2 Parameters for User Mode 4 1 Table 3 Error Messages 5 2 Table 4 Troubleshooting 5 3 Table 5 Main characteristi...

Страница 5: ...Safety Guidelines This product is designed and manufactured to ensure maximum safety of operation Operate and maintain it in strict compliance with the safety precautions and operating instructions contained in this manual This product meets all the safety requirements applicable to medical equipment However anyone attempting to operate the system must be fully aware of potential safety hazards Th...

Страница 6: ...uracy and stability limitations Consider these limitations before making any decision based on quantitative values If you have any doubts consult your Sales Representative CAUTION X rays can be dangerous if used incorrectly Take precautions even when following the instructions in this manual Use conventional commercially available equipment to protect yourself and your patients against scattered r...

Страница 7: ... equipment can be hazardous to patients and the operator if the exposure safety factors and operating instructions are not observed WARNING Do not place objects within the field of operation of the unit WARNING We recommend that the patient and the operator wear protective lead lined aprons unless other Radiation Protection Protocols apply locally Ensure that any parts of the unit that may come in...

Страница 8: ...SM731_K2200_01_en 06 2009 1 4 Marking and Labelling Symbols ATTENTION CONSULT ACCOMPANYING DOCUMENTS WARNING IONIZING RADIATION IONIZING RADIATION CHASSIS GROUND STUD PROTECTIVE EARTH POWER ON POWER OFF ...

Страница 9: ... 5 EEC Regulations The Kodak intraoral x ray system is a Class II b medical device which bears the following mark of conformity U S Regulations CAUTION U S federal law restricts this device to sale by or on the order of a dentist ...

Страница 10: ...SM731_K2200_01_en 06 2009 1 6 ...

Страница 11: ...eter 6 cm 2 3 8 in Distance from x ray tube focal spot to skin 20 cm 7 7 8 in Angle scale and handle to facilitate positioning 2 Wall framework Contains the high frequency generator s control electronics 3 Control timer unit Anatomical selection and display of parameters exposure time emitted dose Self test of the microprocessor each time the unit is activated Alarm during incorrect operation 2 pr...

Страница 12: ...cm 74 in CG 648 82 5 cm 32 5 in 205 0 cm 80 11 16 in Table 1 Type of Scissors Arms 5 On off switch Contains built in light 6 Rectangular collimator optional Different sizes adapted to films and RVG sensors Additional options Separate control timer Separate exposure switch if the control panel is attached to the wall framework Wall mounted unit for Irix replacement Ceiling mounted unit Floor mounte...

Страница 13: ...x Replacement Figure 3 KODAK 2200 Intraoral X ray System Replacement of Irix System 1 High frequency x ray generator 2 Wall framework 3 Control timer unit 4 Separate exposure switch 5 Scissor arm 6 Rectangular collimator 7 On off switch with built in light ...

Страница 14: ...SM731_K2200_01_en 06 2009 2 4 Label Locations Figure 4 Identification labels on standard mount Figure 5 Identification labels on Irix replacement mount ...

Страница 15: ...ray System ceiling mounted unit 1 High frequency x ray generator 2 Ceiling mounted unit containing the high frequency x ray generator s control electronics 3 Separate timer control unit for the x ray generator 4 Scissor arm 5 On off switch with built in light 6 Rectangular collimator ...

Страница 16: ...X ray System mounted on mobile stand 1 High frequency x ray generator 2 Mobile stand containing the high frequency x ray generator s control electronics 3 Timer control unit for the x ray generator 4 Scissor arm 5 On off switch with built in light 6 Rectangular collimator 7 Handle 8 Foot brake ...

Страница 17: ...al X ray System floor mounted unit 1 High frequency x ray generator 2 Floor column containing the high frequency x ray generator s control electronics 3 Timer control unit for the x ray generator 4 Scissor arm 5 On off switch with built in light 6 Rectangular collimator 7 Extension Arm ...

Страница 18: ... control light 5 Cooling indicator 6 Child Adult Large selector 7 kV selector 8 Receptor selector 2 pre set modes 1 manual mode 9 Teeth selector 10 Bitewing selector 11 Occlusal selector 12 Selection knob Pre set mode Rotate the knob to select tooth Manual mode Rotate the knob to select the exposure time Press the knob quickly to display the latest measure dose emitted 13 Warning Ionizing radiatio...

Страница 19: ...he sagittal plane vertical For radiography of the upper maxillary the Frankfort plane nose ear plane must be horizontal For radiography of the lower maxillary the occlusal plane must be horizontal Figure 10 Patient positioning Positioning the x ray generator The scissor arm allows you to accurately position the generator for any type of exposure The beam limiting device maintains a distance of at ...

Страница 20: ...r Improperly positioning the film or sensor results in errors on the radiograph such as distorted teeth and roots elongation magnification and or overlapping contacts The paralleling technique generally reduces the risk of such errors However if you improperly position the system angulation errors can occur angulation of the receptor to the tooth itself If the exit pattern of the beam is not align...

Страница 21: ...tions and should be used as guidelines At any time you can modify these settings by following the procedure described in the Setting Modes below or in the User Mode section of this guide To adjust your exposures as needed based on the results you get from your system s exposure and processing To actualize a change in your local imaging system Procedure 1 Turn on the system The on off button and Re...

Страница 22: ...u use an automatic processor refer to the processor s manual Be sure to maintain the mechanically and keep the solutions replenished If you develop film manually follow precisely the manufacturer s recommendations for solution preparation development time and solution temperature Any deviation from the manufacturer s recommendations such as a solution that is too concentrated or diluted too hot or...

Страница 23: ...e control unit and an audible signal is emitted until the cooling period is over CAUTION Do not turn off the system If you turn off power the microprocessor does not calculate the cooling time and for safety reasons considers that the system has not gone into the cooling cycle While the exposure is taken the exposure time counts off on the control unit display If the exposure is interrupted such a...

Страница 24: ...SM731_K2200_01_en 06 2009 3 6 ...

Страница 25: ...3 seconds until the display shows EDIT and you hear a sound The parameter value starts blinking 2 Turn the selection knob to change the parameter value To validate your choice press and hold the selection knob at least 3 seconds until COPY is displayed and a noise sounds To keep the initial value press the selection knob briefly until Abor is displayed The system returns to the parameters programs...

Страница 26: ...SM731_K2200_01_en 06 2009 4 2 ...

Страница 27: ...ts initial position after use Functioning The audible signal is audible and the x ray emission light is visible when you make an exposure manual mode 70kV 0 1 sec The message E 01 which means Operator Error is displayed when you make an exposure manual mode 70kV 1 0 sec and release the control button before the exposure time has elapsed Timer self test Turn on the system to activate the self test ...

Страница 28: ...sor does not calculate the cooling time and for safety reasons considers that the system has not gone into the cooling cycle I 02 Request for a x ray tube seasoning Refer to Installation Manual E 01 plus audible alarm Release of the radiography control button before the end of the exposure The display shows the remaining exposure time Based on this time decide whether to develop the film or make a...

Страница 29: ...n of the generator Exposure time is too short Increase the exposure time Development time is too short Increase the development time refer to the development instructions Developer is too cold Heat the developer Developer is too old or diluted Replace with fresh developer Pre set mode is incorrectly selected Verify your exposure settings refer to the exposure procedure Receptor is facing the wrong...

Страница 30: ......

Страница 31: ...bility EMC directive 89 336 EEC FDA Center for Devices Radiological Health CDRH 21 CFr title 21 sub chapter J USA Radiation Emitting Devices Act C34 Canada Medical Devices Regulations Canada Compliance with European and International Standards EN 60601 1 IEC 60601 1 EN 60601 1 3 IEC 60601 1 3 EN 60601 2 7 IEC 60601 2 7 EN 60601 2 28 IEC 60601 2 28 EN 60601 1 4 IEC 60601 1 4 CSA 601 1 UL60601 1 EN ...

Страница 32: ...ibility of the emitted radiation conform Linearity of the emitted radiation conform Precision in radiography conform Measurement conditions kV Indirect measurement using a kV peakmeter mAs Direct measurement in the circuit using a mAs meter Exposure time Indirect measurement on the kV signal at 75 of the peak value Type of protection against electric shock Class 1 equipment Degree of protection ag...

Страница 33: ...3 5 x 1 6 in 0 4 kg 0 9 lb Wall framework standard 51 4 x 18 9 x 10 8 cm 20 2 x 7 4 x 4 3 in 4 1 kg 9 0 lb Wall framework Irix replacement 42 0 x 30 9 x 9 8 cm 16 5 x 12 2 x 3 9 in 4 1 kg 9 0 lb X ray emitting unit 43 8 x 22 6 x 12 cm 17 2 x 8 9 x 4 7 in 4 3 kg 9 5 lb Scissor arm 87 3 x 13 3 x 6 3 cm 34 4 x 5 2 x 2 5 in 9 kg 19 8 lb Mobile stand optional 90 x 60 x 110 cm 35 4 x 23 6 x 43 3 in 40 k...

Страница 34: ...0 J 10 000 J Rated value of focal spot IEC 60336 1993 0 7 mm 0 027 in 0 7 mm 0 027 in Target materials Tungsten Tungsten Target slope 19 19 Filtration due to fixed materials 0 6 mm 0 023 in eq Al 0 6 mm 0 023 in eq Al Table 5 Main characteristics of the x ray generator Figure 12 Heating and cooling curves for TROPHY TRX 708 tube Figure 13 Heating and cooling curves for CEI OCX 65 G tube ...

Страница 35: ...n eq Al Rated value of total filtration 2 5 mm 0 098 in eq Al Beam limiting cone focal spot skin distance 20 cm 7 7 8 in Maximum accumulated heat 32 500 J Maximum continuous thermal dissipation 7 W Amount of leaking radiation at maximum rate during one hour of use 0 25 mGy Maximum field of symmetrical radiation 6 cm 2 3 8 in diameter Position and tolerance of the focal point on the reference axis ...

Страница 36: ...SM731_K2200_01_en 06 2009 6 6 Figure 15 Heating and cooling curves of the KODAK 2200 system tube head ...

Страница 37: ...0 0 189 Incisor Bicuspid 0 198 0 300 0 378 Premolar 0 106 0 160 0 202 Premolar 0 211 0 320 0 403 Molar 0 119 0 180 0 227 Molar 0 238 0 360 0 454 Bitewing Child Adult Large Bitewing Child Adult Large Anterior 0 099 0 150 0 189 Anterior 0 198 0 300 0 378 Posterior 0 119 0 180 0 227 Posterior 0 238 0 360 0 454 Occlusal Child Adult Large Occlusal Child Adult Large 0 205 0 310 0 391 0 409 0 620 0 781 T...

Страница 38: ... 08 Kodak RVG 5000 S 08 Trophy RVG Access S 08 Kodak Kodak 6100 size 1 2 S 07 Kodak RVG 6000 S 07 Trophy RVG Ultimate S 07 Trophy RVG Reference Hi Resol mode S 07 Trophy RVGui Hi Resol mode S 07 Trophy Kodak RVG 6100 size 0 S 05 Trophy RVG THD S 05 Trophy RVG Reference Hi Sensi mode S 02 Trophy RVGui Hi Sensi mode S 02 Other brands Adjust your sensor type Table 10 Choice of sensor type Brand Name ...

Страница 39: ...10 0 94 0 360 3 07 0 610 5 21 0 860 7 34 0 110 0 67 0 360 2 19 0 720 4 38 1 220 7 43 0 120 1 02 0 370 3 16 0 620 5 29 0 870 7 43 0 120 0 73 0 370 2 25 0 740 4 51 1 240 7 55 0 130 1 11 0 380 3 25 0 630 5 38 0 880 7 52 0 130 0 79 0 380 2 31 0 760 4 63 1 260 7 67 0 140 1 20 0 390 3 33 0 640 5 47 0 890 7 60 0 140 0 85 0 390 2 38 0 780 4 75 1 280 7 80 0 150 1 28 0 400 3 42 0 650 5 55 0 900 7 69 0 150 0...

Страница 40: ...l sensor Used with film Exposure surface cm2 A 19 x 24 Size 0 4 6 B 23 x 35 Size 1 Size 0 22 x 35 8 3 C 31 x 39 Size 2 Size 1 24 x 40 Size 2 31 x 41 12 1 Standard cone 60 mm diameter Size 3 27 x 54 Size 4 57 x 76 28 3 Table 13 Exposure surface versus type of collimator used ...

Страница 41: ...06 2009 SM731_K2200_01_en 6 11 ...

Страница 42: ...th Inc 2009 The Kodak trade mark and trade dress are used under license from Eastman Kodak Company SM731 1 06 09 Trophy A subsidiary of Carestream Health Inc 4 rue F Pelloutier Croissy Beaubourg 77435 Marne la Vallée Cedex 2 France 33 1 64 80 85 00 ...

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