DIGORA FOR WINDOWS 2.0

K983267 · Orion Corporation Soredex · MUH · Dec 30, 1998 · Dental

Device Facts

• Record ID: K983267
• Device Name: DIGORA FOR WINDOWS 2.0
• Applicant: Orion Corporation Soredex
• Product Code: MUH · Dental
• Decision Date: Dec 30, 1998
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 872.1800
• Device Class: Class 2
• Attributes: Software as a Medical Device

Indications for Use

The Digora for Windows 2.0 is a software device intended to using and managing dental x-ray images sent by Digora imaging plate scanner, storing the images and allowing the user to process and examine the images in order to achieve improved diagnoses. The software can also innager other imaging devices such as larger size imaging plate scanners and intraoral video cameras.

Device Story

Digora for Windows 2.0 is dental imaging software used to manage, process, and archive dental x-ray images. Input data originates from Soredex Digora imaging plate scanners, larger imaging plate scanners, or intraoral video cameras. The software provides tools for image manipulation, including edge enhancement, 3D emboss, density/contrast adjustment, zooming, rotation, color effects, and positive/negative inversion. It also performs length and angulation measurements and supports implant planning. The software archives images in a database and supports storage on external media like CD-ROMs. Used in dental clinical settings by dental professionals, the software allows clinicians to view and manipulate images to facilitate improved diagnostic assessment. It is a standalone software application.

Clinical Evidence

Safety and effectiveness demonstrated through laboratory and clinical tests, software verification, validation, and certification procedures, and adherence to risk management standards (IEC 601-1-4).

Technological Characteristics

Dental imaging software for image acquisition, processing, and archiving. Features include 3D emboss, edge enhancement, measurement tools, and density/contrast manipulation. Supports video capture and external storage. Software-based image processing. Complies with IEC 601-1-4 for risk management.

Indications for Use

Indicated for dental professionals to manage, process, and examine dental x-ray images acquired via Digora imaging plate scanners, larger imaging plate scanners, or intraoral video cameras to assist in clinical diagnosis.

Regulatory Classification

Identification

An extraoral source x-ray system is an AC-powered device that produces x-rays and is intended for dental radiographic examination and diagnosis of diseases of the teeth, jaw, and oral structures. The x-ray source (a tube) is located outside the mouth. This generic type of device may include patient and equipment supports and component parts.

Predicate Devices

• Radworks Medical Imaging Software (K962699)

Reference Devices

• Soredex Digora scanner (K934949)

Submission Summary (Full Text)

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DEC 30 1998

# 510 (k) Summary Statement for the Digora for Windows Dental imaging Software

#### I General Information

| Submitter: | Orion Corporation Soredex |
|------------|---------------------------|
| | Nilsiänkatu 10-14 |
| | 00510, Helsinki |
| | Finland |

Telephone: + 358-9-39371

Fax: + 358-9-7015261

Kai Lanér, V. P. Contact Person:

Summary Preparation Date: September 10, 1998

#### Names

Proprietary Name: Digora for Windows 2.0

Common or Usual Name: Dental imaging software

Proposed Classification Name: System, Digital image communications

## III Substantial Equivalent Devices

Digora for Windows 2.0 is substantially equivalent to Radworks Medical Imaging Software (K962699)

## IV Product Description

Digora for Windows 2.0 is a dental imaging, image processing and archiving software, mainly to be used with Soredex Digora scanner (K934949). With this software is is possible to scan intra oral images using the Digora scanner, perform functions like edge enhancement, 3D emboss, density and contrast manipulation, length and angulation measurement with the image. The software also archives the images in the database, from where images can be stored in image media like CD-rom's.

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#### V Intended Use of the Device

The Digora for Windows 2.0 is a software intended to using and managing dental x-ray images sent by Digora imaging plate scanner, storing the images and allowing the user to process and examine the images in order to achieve improved diagnosies. The software can also support other imaging devices such as larger size imaging plate scanners and intraoral video cameras.

#### VI Indications for Use/Rationale for Substantial Equivalence

"Digora for Windows 2.0" software is designed to carry out substantially equivalent imaging procedures as "RadWorks" software but the amount of them is much less and their complexity is much limited than with "Radworks". "RadWorks" is a general medical software which must be capable of satisfying the various needs of medical environment. "Digora for Windows 2.0" is a software used only with Soredex Digora scanners to scan, manipulate and archive the dental image.

#### VII Summary of technological characteristics

Digora for Windows 2.0 software is designed to

- scan images with Digora scanner
- import and export images
- allow images to be manipulated
- 3D emboss
- edge enhancement
- length and angle measurement
- zooming
- density/contrast adjustment
- colour effects
- rotate images
- positive/negative image
- store images in the database
- support video capture and store
- support external image media
- printing of images, image sets and patient list
- implant planning

#### VIII Safety and Effectiveness Information

Safety and effectiveness is demonstrated by:

- laboratory and clinical tests
- software verification, validation and certification procedures
- risk management file and risk management summary (IEC 601-1-4)

All the above items and evaluations lead to the conclusion that Digora for Windows 2.0 is safe and effective when the device is used as labelled.

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### IX Conclusion

Digora for Windows 2.0 Dental imaging software is substantially equivalent to the predicate device RadWorks, Medical imaging software.

:

The device has similar design ,operational and functional features as the current marketed predicative device.

The device has been shown to be safe and effective when it is used as labelled.

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Image /page/3/Picture/0 description: The image shows the seal of the U.S. Department of Health and Human Services. The seal features a stylized image of an eagle with three lines forming its body and wings. The seal is encircled by the text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" in all capital letters.

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

DEC 30 1998

Kai Laner V.P. Orion Corporation Soredex P.O. Box 79 FIN-00511 Helsinki Finland

K983267

Re:

Digora for Windows 2.0 Dated: November 16, 1998 Received: November 19, 1998 Regulatory class: II 21 CFR 872.1800/Procode: 90 MUH

Dear Mr. Laner:

We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.

If your device is classified (see above) into either class III (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Requlations. Title 21. Parts 800 to 895. A substantially equivalent determination assumes compliance with the Current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.

This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at [phone]. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at [phone]. Also, please note the regulation entitled, "Misbranding by reference to premarket notification"(21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number [phone] or [phone], or at its internet address "http://www.fda.gov/cdrh/dsma/dsmamain.html".

Sincerely yours,

Capt. Daniel G. Schultz, M.D. Acting Director, Division of Reproductive, Abdominal, Ear, Nose and Throat, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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Page _1_ of _1_

510 (k) NUMBER :

DEVICE NAME :

## DIGORA FOR WINDOWS 2.0

INDICATIONS FOR USE :

The Digora for Windows 2.0 is a software device intended to using and managing dental x-ray images sent by Digora imaging plate scanner, storing the images and allowing the user to process and examine the images in order to achieve improved diagnoses. The software can also innager other imaging devices such as larger size imaging plate scanners and intraoral video cameras.

(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED.)

| Concurrence of CDRH, Office of Device Evaluation (ODE) |
|--------------------------------------------------------|
|--------------------------------------------------------|

12/29/95

| Prescription Use | OR | Over-The-Counter-Use |
|----------------------|----|--------------------------|
| (Per 21 CFR 801.109) | | (Optional Format 1-2-96) |

12/29/95
(Division Sign-Off)
Division of Reproductive, Abdominal, ENT,
and Radiological Devices

| 510(k) Number | K983267 |
|---------------|---------|
|---------------|---------|