Operator¢â‚¬â„¢s Manual s Manual for Gendex Orthoalix... Operator¢â‚¬â„¢s Manual 2 4519 986 09042 - October

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  • Operator’s Manual

    Gendex Orthoralix® 9200 DDE

    4519 986 09042 - October 2005

  • Operator’s Manual 4519 986 09042 - October 20052

    This manual in English is the original version. Due to the constant engagement of Gendex to the technical improvement of its products, all data and information in this Operator’s Manual are subject to change without prior notice.

  • Gendex Orthoralix® 9200 DDE

    3Operator’s Manual 4519 986 09042 - October 2005

    Introduction 7

    1.1 Graphic methods ...........................................................................................................................................7

    Standards and Regulations 11

    Safety Procedures 13

    Panoramic system General Description 19

    Exposure automatism 21

    5.1 AEC MODE ................................................................................................................................................... 23

    Recovery of images 25

    Preliminary procedures 27

    7.1 Peculiarities of Personal Computer ...................................................................................................... 27

    7.2 Application software ................................................................................................................................. 28

    Installation 29

    8.1 Installation of the software for diagnostic imaging ...................................................................... 29

    8.2 Data cable connection Computer(s) Panoramic System ............................................................. 29

    8.3 Installation of the ActiveX driver .......................................................................................................... 29

    8.4 Status icon .................................................................................................................................................... 30

    Preparation 31

    9.1 Switching on the system ......................................................................................................................... 31

    9.2 Coupling/releasing of the sensor module ........................................................................................ 31

    9.3 Setting the primary collimator .............................................................................................................. 34

    9.4 Selection of the projection ..................................................................................................................... 35

    9.5 Selection of the patient size ................................................................................................................... 35

    9.6 Setting the technical parameters ......................................................................................................... 36

    9.7 Use of the AEC (Automatic Exposure Control) in panoramic mode ........................................ 36

    9.8 Performing a “dummy run” ...................................................................................................................... 37

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    Table of contents

  • Operator’s Manual 4519 986 09042 - October 2005

    Gendex Orthoralix® 9200 DDE

    4

    Standard panoramicprogram 39

    10.1 Setting the standard panoramic programme .................................................................................. 39

    10.2 Patient positioning .................................................................................................................................... 40 10.2.1 Use of the bite block / chin rest ............................................................................................ 40 10.2.2 Placing the patient in the system ......................................................................................... 40

    10.3 Vertical movement of the column ...................................................................................................... 41

    10.4 Use of the positioning lasers .................................................................................................................. 42

    10.5 Vertical light beam ..................................................................................................................................... 43

    10.6 Horizontal light beam ............................................................................................................................... 43

    10.7 Vertical lateral light beam and movement on the Y axis ............................................................. 44

    10.8 Exposure ........................................................................................................................................................ 46

    Other panoramicprojections 49

    11.1 Child panoramic ......................................................................................................................................... 49

    11.2 Orthogonal dentition ............................................................................................................................... 49

    11.3 Left Jaw and Right jaw (Left Half-panoramic and Right Half panoramic) .............................. 50

    11.4 Lateral exposure TMJ ................................................................................................................................ 50

    DMF projections 53

    12.1 Frontal dentition ......................................................................................................................................... 53

    12.2 Left and right half-orthogonal (Left and Right Orthogonal Half-Dentition) ........................ 53

    12.3 Maxillary Sinuses, Frontal view .............................................................................................................. 54

    12.4 Left and Right Maxillary Sinus, Lateral view ..................................................................................... 54

    12.5 Frontal TMJ .................................................................................................................................................. 55

    Image Quality 57

    Cephalometric systemgeneral description 61

    14.1 Description of the Ceph arm .................................................................................................................. 61

    14.2 Description of the Ceph keyboard ....................................................................................................... 62

    14.3 Description of the primary collimator ................................................................................................ 63

    Preparation of the system 65

    15.5 Inserting the Ceph CCD sensor ............................................................................................................ 65

    15.2 Setting the collimator in the tubehead assembly .......................................................................... 67

    15.3 Selection of the projection ..................................................................................................................... 68

    15.4 Selection of the patient size ................................................................................................................... 69

    15.5 Setting the technical parameters ......................................................................................................... 69

    15.6 Use of the AEC (Automatic Exposure Control) in cephalometric mode ................................. 70

    15.7 Performing a “dummy run” ...................................................................................................................... 71

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  • Gendex Orthoralix® 9200 DDE

    5Operator’s Manual 4519 986 09042 - October 2005

    Latero-lateral projection 73

    16.1 Patient positioning in latero-lateral radiography ........................................................................... 73 16.1.1 Positioning the Cephalostat ................................................................................................... 73

    16.2 Placing the patient in the system ......................................................................................................... 75

    Use of the soft tissue fi lter 77

    17.1 Exposure ........................................................................................................................................................ 78

    Antero-Posterior/PosteroAnterior projection 81

    18.1 Patient positioning in Antero-Posterior / Postero-Anterior radiography ............................. 81 18.1.1 Positioning the Cephalostat ................................................................................................... 81 18.1.2 Placing the patient in the system ......................................................................................... 82

    18.2 Exposure ........................................................................................................................................................ 84

    Carpus projection 87

    19.1 Preparing the system ................................................................................................................................ 87 19.1.1 Setting the collimator .........................................................................................................

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