LEDEX

K131042 · Dentmate Technology Co. , Ltd. · EBZ · Oct 3, 2013 · Dental

Device Facts

• Record ID: K131042
• Device Name: LEDEX
• Applicant: Dentmate Technology Co. , Ltd.
• Product Code: EBZ · Dental
• Decision Date: Oct 3, 2013
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 872.6070
• Device Class: Class 2
• Attributes: Therapeutic

Intended Use

LEDEX (Family model: WL-090, WL-090+) is a visible curing unit programmed for polymerization of dental light cured materials by dental professionals.

Device Story

LEDEX WL-090 and WL-090+ are visible light curing units used by dental professionals in clinical settings. The device emits light to polymerize dental materials. It is a handheld unit designed for dental restorative procedures. The device provides controlled light output to ensure proper curing of light-activated resins and composites, facilitating dental procedures.

Clinical Evidence

Bench testing only.

Technological Characteristics

Visible light curing unit; handheld form factor; intended for polymerization of dental materials; classified under 21 CFR 872.6070 (Product Code: EBZ).

Indications for Use

Indicated for polymerization of dental light-cured materials by dental professionals.

Regulatory Classification

Identification

An ultraviolet activator for polymerization is a device that produces ultraviolet radiation intended to polymerize (set) resinous dental pit and fissure sealants or restorative materials by transmission of light through a rod.

Submission Summary (Full Text)

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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-like symbol with three overlapping shapes that resemble human figures. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the symbol.

Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002

## October 3, 2013

Dentmate Technology Company, Limited C/O Mr. Cheng-Feng Chou President 8F, No. 8-11, Section 1, Zhongxing Road, Wugu District New Taipei City 24872, Taiwan REPUBLIC OF CHINA

Re: K131042

Trade/Device Name: LEDEX WL-090 and WL-090+ Regulation Number: 21 CFR 872.6070 Regulation Name: Ultraviolet Activator for Polymerization Regulatory Class: II Product Code: EBZ Dated: July 1, 2013 Received: July 5, 2013

Dear Mr. Chou:

We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and 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) that do not require approval of a premarket approval application (PMA). 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. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.

If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional 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.

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Page 2 - Mr. Chou

Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Small Manufacturers, International and Consumer Assistance at its tollfree number [phone] or [phone] or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm. Also, please note

the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to

http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.

You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number [phone] or [phone] or at its Internet address http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.

Sincerely yours,

## Mary S. Runner -S

Kwame Ulmer M.S. Acting Division Director Division of Anesthesiology, General Hospital, Respiratory, Infection Control and Dental Devices Office of Device Evaluation . Center for Devices and Radiological Health

Enclosure

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## Indications for Use

510(k) Number (if known): K131042

Trade/Device Name & Model Number: LEDEX, MODEL: WL-090, WL-090+

Indications For Use:

LEDEX (Family model: WL-090, WL-090+) is a visible curing unit programmed for polymerization of dental light cured materials by dental professionals.

Prescription Use __ X (Part 21 CFR 801 Subpart D)

AND/OR

Over-The-Counter Use _ (21 CFR 801 Subpart C)

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

Concurrence of CDRH, Office of Device Evaluation (ODE)

Andrew I. Steen 2013.09.26 10:45

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(Division Sign-Off) Division of Anesthesiology, General Hospital Infection Control, Dental Devices

510(k) Number: _ K13) 043