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Digital X-Ray Klaus Heiner After Sales Engineer / Trainer Digital Imaging Systems

DRUCKLUFT ABSAUGUNG BILDGEBUNG ZAHNERHALTUNG HYGIENE


History Imaging Systems 1970

1975

1980

1985

1990

1995

2000

2005

2010

1970 AC 1330, first DĂœRR DENTAL X-ray film developer for intraoral and extraoral films


History Imaging Systems 1970 1973

1980

1985

1990

1995

2000

2005

2010

1973 Periomat, first DĂœRR DENTAL X-ray film developer for intraoral films


History Imaging Systems 1970

1975

1980

1985

1989

1995

2000

2005

1989 XR24, DĂœRR DENTAL X-ray film developer for intraoral and extraoral films

2010


History Imaging Systems 1970

1975

1980

1985

1990

1995

2000

2005

2010

1995 VistaCam, first intraoral camera and DBSWIN first digital imaging software from DĂœRR DENTAL


History Imaging Systems 1970

1975

1980

1985

1990

1997

2000

2005

2010

1997 VistaRay, first digital Sensor system from DĂœRR DENTAL


History Imaging Systems 1970

1975

1980

1985

1990

1995

2002

2005

2010

2002 VistaScan, first digital image plate scanner from DĂœRR DENTAL


History Imaging Systems 1970

1975

1980

1985

1990

1995

2000

2005

2010

2005 VistaRay 5 IQ, sensor system with significant improved image quality due to a special lead glass fibre optic.


History Imaging Systems 1970

1975

1980

1985

1990

1995

2000

2006

2010

2006 VistaScan Plus, image plate scanner with integrated deletion for optimised, simplified handling. VistaScan Perio, new generation of an intraoral image plate scanner.


History Imaging Systems 1970

1975

1980

1985

1990

1995

2000

2005

2008

2008 VistaRay 6 IQ-C, new sensor generation with Carbon surface.


VistaScan

Focus on the essential features  image quality  handling  cost/performance ratio


VistaScan Excellent image quality   

16 Bit greylevel DBSWIN with filter functions Resolution of up to 22 LP/mm with image plate plus

Flexible, intuitive and gently  

All dental formats first image from 8 sec., half series from 32 sec.

Convincing cost / performance ratio  

extended life time with Dürr Image Plates Plus Synergy by modular design


Dürr VistaScan Patented PCS-Technology DE 199422112C

Technology leadership with a theoretical resolution of 40 LP/mm

Market leader with a diagnostic resolution up to 22 LP/mm

16-bit (65536 greyscales) for image acquisition and processing


Detail recognisability of systems in comparison practical resolution in LP/mm 25

20

22

5

9 - 12

10

18

15

12 - 20

20

VistaRay

VistaScan

0 Film

Wettbewerb Speicherfolie

Wettbewerb Sensoren

“the hig he r the re s o lutio n, the b e tte r the detail recognisability�


Greyscale value gradiation

conventional X-Ray film

Image Plate (16-Bit, 65536 greyscale, with Duerr VistaScan)

Competitor (12-Bit, 4096 or 14-Bit 16384 greyscale) The greyscale value of the image plates in usage with DĂœRR VistaScan comes up to a coequal greyscale presentability like a conventional, analog film system


DBSWIN Imaging Software Filters for diagnostic support Caries diagnostics Endodontology Periodontology D端rr DBSWIN is classed as user friendly, high quality and the best image processing software. The diagnostic filters are both helpful and successful in assisting diagnostics. [Source / reference: Prof. R. Jacobs, University of Leuven / Belgium]


Diagnostic opportunities - Endo

without Endo filter

with Endo filter


Diagnostic opportunities - Caries diagnostics

without caries filter

with caries filter


Diagnostic opportunities - Caries diagnostics

with caries filter and Zoom 2x


All Formats, active area Image Plate  Easy to use – like a film  flexible  Gentle to the patient  100 % active area  only 0,36 mm thickness  cordless  all dental sizes available  reusable


All Formats, active area Size 0 (20 x 30) For childs and for adult incisors Size 1 (20 x 40) Child bitewing: caries diagnostics Size 2 (30 x 40) Standard film Adults: caries and perio diagnostics Size 3 (27 x 54) Adult bitewing: Caries diagnostics Size 4 (57 x 75) Occlusal: maxillary fracture, salivary stone, diagnose of cysts and ulcers, diagnose of surplus or missing teeth.


Comparison of Image Plates/Sensors Sensors compared to image plates Most sold sensors are size 1: 20 x 30 mm (approx. 90%). The most used image plate is size 2: 30 x 40 mm (approx. 65%).

Size 1 20x30 mm


Different sizes, active area Sensors Size 1 (Universal Sensor) Housing: 38,7 x 27,1 (1049 mm²) Active area: 30 x 20 (600 mm²) Active area in %: 57,2% Size 2 (Bitewing Sensor) Housing: 43,3 x 33,2 (1438 mm²) Active area: 36,8 x 27,5 (1012 mm²) Active area in %: 70,4%


Comparative Study Comparative Study of image quality Sensors

Quality score Number of radiographs

Excellent

Acceptable

Unacceptable

Maxillary incisors

20

6 (30%)

13 (65%)

1 (15%)

Maxillary premolars

20

7 (35%)

11 (55%)

2 (10%)

Maxillary molars

20

8 (40%)

6 (30%)

6 (30%)

Mandibular incisors

7

3 (43%)

4 (57%)

0

Mandibular premolars

13

6 (46%)

2 (15%)

5 (38%)

Mandbular molars

18

6 (33%)

4 (22%)

8 (44%)

Total

98

36 (37%)

40 (41%)

22 (22%)

Source: School of Dentistry, Cardiff University, Wales, UK


Comparative Study Comparative Study of image quality Image Plate

Quality score Number of radiographs

Excellent

Acceptable

Unacceptable

Maxillary incisors

20

11 (55%)

7 (35%)

2 (10%)

Maxillary premolars

20

18 (90%)

2 (10%)

0

Maxillary molars

20

14 (70%)

5 (25%)

1 (5%)

Mandibular incisors

10

7 (70%)

3 (30%)

0

Mandibular premolars

18

11 (61%)

6 (33%)

1 (6%)

Mandibular molars

20

16 (80%)

2 (10%)

2 (10%)

Total

108

77 (71%)

25 (23%)

6 (6%)

Source: School of Dentistry, Cardiff University, Wales, UK


Image Plate cleaning and disinfection wipe Image Plate cleaning and disinfection wipe Special disinfective cleaning wipe with particularly good material compatibility, made specifically for use with the VistaScan image plate. Intensive cleaning action and effective value preservation due to proven and tested material compatibility. For single use. Pack size: 10 wipes Order no. CCB351B1001

Included in the delivery of each scanner, except Australia, Japan, Korea.


Imageplate cleaning and disinfection wipe Features:  Image plate cleaning wipe with disinfectant effect and excellent material compatibility.  Specially formulated for the VistaScan image plate.  Broad effective spectrum: bactericidal, tuberculocidal, fungicidal, limited virucidal effectiveness (enveloped viruses such as vaccinia viruses, BVDV including HBV, HCV, HIV).  Exposure time only 15 seconds.  Tested in accordance with the European standards EN 13727, EN 13624, EN 14348 and EN 14476.


Image Plate and Film Holder System Set Image Plate and Film Holder System Set Order no. 2130-981-50, contains: 2x Aiming ring anterior + bitewing 2x Aiming ring posterior + endo 6x Bite block anterior 6x Bite block posterior 2x Bite block bitewing 3x4 2x Bite block bitewing 2x3 1x Indicator arm anterior 2x Indicator arm posterior 1x Indicator arm bitewing


New impression on back side modifications:  Silver impression on the border for an easier positioning with the image plate holder  Silver point for the occlusal adjustment of the image plate (same like film).  impression „back“ for intuitive recognition.


„New“ image plates size 2 – 12 pcs.-set Consists of: 12 x image plate plus size 2

Order no. 2130-042-55 , 12 pcs.-set size 2


„New“ image plate supplementary set Consists of: 2 x image plate size 1 2 x image plate size 3 1 x image plate size 4 + cassettes, + light protection covers Order no. 2130-007-00 , Set VistaScan Plus Order no. 2140-007-00, Set VistaScan Perio


Light protection cover Improved light protection cover  broadened glued tab  tear dent on both sides  radius of image plate adapted  Size 0 and Size 2, other sizes will follow Available now


VistaScan vs. Digora Optime Technical data

VistaScan Perio / PerioNET

Digora Optime

resolution diagnostic

22 LP

12 LP

resolution theoretical

40 LP

14,3 LP

16 Bit (65.536)

14 Bit (16.384)

Full daylight

daylight

29,3 x 31 x 52

39,4 x 22,1 x 19

weight

12,5 kg

7 kg

formats

All intraoral formats S0 to S4

S0 to S3

interface

USB 2.0; TCP/IP

TCP/IP

deletion

integrated

integrated

Contactless in a cassette

Undefined output

grey levels working condition dimensions d x b x h

handling of the image plate


VistaScan vs. Digora Optime

scan times

VistaScan Perio

Digora Optime

images

10 LP

20 LP

7,8 LP

12,5 LP

1

8 sec

16 sec

4,5 sec

7,5 sec

2

8 sec

16 sec

13 sec

20 sec

4

16 sec

32 sec

30 sec

42 sec

8

32 sec

64 sec

64 sec

88 sec

12

48 sec

98 sec

98 sec

134 sec


Durability studies: University of Aarhus/ Denmark Damage of Image plates Digora image plate DT-1 (new Version)

30 gr 20 gr

40 gr

60 gr

50 gr

70 gr

10 gr

Visible Damage from 40gr !


Durability study: University of Aarhus/ Denmark Dürr image plate ”Plus”

30 gr

40 gr 50 gr

20 gr 10 gr

60 gr 70 gr

No damage even with 70g


VistaScan vs. Digora Optime Picture quality Digora Optime 12,5 LP (max. Resolution)


VistaScan vs. Digora Optime Picture quality VistaScan 20 LP/mm


VistaScan vs. Digora Optime

Digora Optime

VistaScan


DÜRR DENTAL further information visit DÜRR DENTAL at http://www.duerr.de •Product information •References •Pre-sales information •Services / After-sales •Technical documentation •Spare part catalogue •Press news …


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