(326 days)
Not Found
Not Found
No
The summary describes a standard ultrasonic scaler with no mention of AI or ML capabilities.
Yes
The device is described as an "ultrasonic scaler" intended for various dental procedures such as scaling, crown removal, and endodontic use, which are therapeutic interventions.
No
The description states the devices are "ultrasonic scalers, intended for use with an appropriate tip for scaling, crown removal, amalgam condensation, excavating, periodontal, and endodontic use." These are therapeutic or procedural uses, not diagnostic ones. There is no mention of the device identifying or detecting a condition.
No
The intended use describes ultrasonic scalers, which are hardware devices. There is no mention of software as the primary component or function.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use describes the device as an ultrasonic scaler used for various dental procedures (scaling, crown removal, etc.). These are procedures performed directly on a patient's body, not on samples taken from the body for diagnostic purposes.
- Lack of IVD Characteristics: The description does not mention any of the typical characteristics of an IVD, such as:
- Analyzing samples (blood, urine, tissue, etc.)
- Providing diagnostic information about a patient's health status
- Using reagents or other substances to perform tests
IVDs are devices used to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes. An ultrasonic scaler is a therapeutic and procedural device used in dentistry.
N/A
Intended Use / Indications for Use
These devices are ultrasonic scalers, intended for use with an appropriate tip for scaling, crown removal, amalgam condensation, excavating, periodontal, and endodontic use.
Product codes
ELC
Device Description
Varios Model 350, Model 350 Lux, Model 150, Model 150 Lux, Model 550
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Not Found
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 872.4850 Ultrasonic scaler.
(a)
Identification. An ultrasonic scaler is a device intended for use during dental cleaning and periodontal (gum) therapy to remove calculus deposits from teeth by application of an ultrasonic vibrating scaler tip to the teeth.(b)
Classification. Class II.
0
Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health and Human Services. The logo features a stylized eagle with three streams emanating from its body. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" is arranged in a circular fashion around the eagle.
Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
MAR 2 6 2004
Nakanishi, Incorporated C/O Mr. Hiroji Sekiguchi Official Correspondents NSK America Corporation 700B Cooper Court Schaumburg, Illinois 60173
Re: K031421
Trade/Device Name: Varios Model 350, Model 350 Lux, Model 150, Model 150 Lux, Model 550 Regulation Number: 872.4850 Regulation Name: Ultrasonic Scaler Regulatory Class: II Product Code: ELC Dated: February 12, 2004 Received: February 17, 2004
Dear Mr. Sekiguchi:
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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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.
1
Page 2 - Mr. Sekiguchi
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); 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.
This letter will allow you to begin marketing your device as described in your Section 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), please contact the Office of Compliance at (301) 594-5613. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). 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 (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely yours,
Chiu Lin, Ph.D.
Chiu Lin, Ph.D. Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
K03/421
K031421
Indications for Use Statement
510(k) Number (if known): K031421
Device Name: Varios Model 350, Model 350 Lux, Model 150, Model 150 Lux, Model ર રેણ
Indications For Use: These devices are ultrasonic scalers, intended for use with an appropriate tip for scaling, crown removal, amalgam condensation, excavating, periodontal, and endodontic use.
Prescription Use ਨ (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Sura Kumar
(Division Sign-Off) Division of Anesthesiology, General Hospital, Infection Control, Dental Device
510(k) Number: K083146
Page 1 of ____________________________________________________________________________________________________________________________________________________________________