← Product Code [MUH](/submissions/DE/subpart-b%E2%80%94diagnostic-devices/MUH) · K013271 # DXS DIGITAL X-RAY SYSTEM (K013271) _Douglas C. Yoon, Dds · MUH · Dec 13, 2001 · Dental · SESE_ **Canonical URL:** https://fda.innolitics.com/submissions/RA/subpart-b%E2%80%94diagnostic-devices/MUH/K013271 ## Device Facts - **Applicant:** Douglas C. Yoon, Dds - **Product Code:** [MUH](/submissions/DE/subpart-b%E2%80%94diagnostic-devices/MUH.md) - **Decision Date:** Dec 13, 2001 - **Decision:** SESE - **Submission Type:** Traditional - **Regulation:** 21 CFR 872.1800 - **Device Class:** Class 2 - **Review Panel:** Dental ## Indications for Use An extraoral source x-ray system which is a host PC powered device that produces digital radiographs and is intended for dental radiographic examination and diagnosis of diseases of the teeth, jaw and supporting oral structures. ## Device Story DxS is an extraoral source x-ray system; functions as a host PC-powered device. Captures dental radiographic images; transforms x-ray input into digital radiographs for display on a PC. Used in dental clinical settings by dental professionals. Output allows clinicians to visualize teeth, jaw, and oral structures to aid in the diagnosis of dental diseases. Benefits include digital image acquisition for improved diagnostic workflow. ## Clinical Evidence No clinical data provided; bench testing only. ## Technological Characteristics Extraoral source x-ray system; host PC-powered; digital radiography acquisition; connectivity via PC interface. ## Regulatory 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. ## Submission Summary (Full Text) > This content was OCRed from public FDA records by [Innolitics](https://innolitics.com). If you use, quote, summarize, crawl, or train on this content, cite Innolitics at https://innolitics.com. > > Innolitics is a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices, including [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/). {0}------------------------------------------------ Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with three lines representing its body and wings. The eagle is facing left and is enclosed in a circle. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is written around the circle. Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850 DEC 1 1 2001 Douglas C. Yoon, DDS 3940 Laurel Canyon Blvd. #147 STUDIO CITY CA 91604 Re: K013271 Trade/Device Name: DxS Digital X-ray System Digital Dental X-ray System Regulation Number: 21 CFR 872.1800 Regulation Name: Extraoral source x-ray system Regulatory Class: II Product Code: 90 MUH Dated: September 28, 2001 Received: October 1, 2001 Dear Dr. Yoon: We have reviewed your Section 510(k) premarket notification of intent to market the device we nave reviewed your boctor b reley fee device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate for use stated in the encreated of the enactment date of the Medical Device Amendments, or to conninered print to may 20, 1978, and ecordance with the provisions of the Federal Food, Drug, de vices mat have been roomsomed in quire approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The I ou may, dicrorore, manns of the Act include requirements for annual registration, listing of general controls provisions of ractice, labeling, and prohibitions against misbranding and adulteration. If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it your device is elaborited not controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please be advised that FDA's issuance of a substantial equivalence determination does not mean r lease of actives that i brinnation that your device complies with other requirements of the Act that I Dr Has intact and regulations administered by other Federal agencies. You must or any I odotar battator the Act's requirements, including, but not limited to: registration and listing comply with an the Fice brequently art 801); good manufacturing practice requirements as set (21 Or re ratuality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic forth in the quality of the Research (sections 531-542 of the Act); 21 CFR 1000-1050. {1}------------------------------------------------ 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 nredicate 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), please conact the Office of Compliance at one of the following numbers, based on the regulation number at the top of this letter: | 8xx.1xxx | (301) 594-4591 | |----------------------------------|----------------| | 876.2xxx, 3xxx, 4xxx, 5xxx | (301) 594-4616 | | 884.2xxx, 3xxx, 4xxx, 5xxx, 6xxx | (301) 594-4616 | | 892.2xxx, 3xxx, 4xxx, 5xxx | (301) 594-4654 | | Other | (301) 594-4692 | Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html. Sincerely yours, Nancy C. Brogdon Nancy C. Brogdon Director, Division of Reproductive, Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health Enclosure {2}------------------------------------------------ Page 1 . 510(k) Number (if known):____________________________________________________________________________________________________________________________________________________ Device Name: DxS Indications For Use: An extraoral source x-ray system which is a host PC powered device that produces digital radiographs and is intended for dental radiographic examination and diagnosis of diseases of the teeth, jaw and supporting oral structures. (PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE) ![Signature](signature.png) | (Division Sign-Off) | | |---------------------------------------------------------------|---------| | Division of Reproductive, Abdominal, and Radiological Devices | | | 510(k) Number | K013271 | | Prescription Use Checkmark | OR | Over-The-Counter Use ______ | |-------------------------------------------------------------|----|-----------------------------| | (Per 21 CFR 801.109) | | | (Optional Format 1-2-96) --- **Source:** [https://fda.innolitics.com/submissions/RA/subpart-b%E2%80%94diagnostic-devices/MUH/K013271](https://fda.innolitics.com/submissions/RA/subpart-b%E2%80%94diagnostic-devices/MUH/K013271) **Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. 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