(55 days)
Not Found
No
The summary describes a dental material for denture repair and relining, with no mention of AI or ML technology.
No
The device is a dental material used for relining, repairing, and rebasing dentures, not for treating diseases or conditions.
No
Explanation: The device is a material for relining, repairing, and rebasing dentures. Its stated intended use is for repairing or forming denture bases, which are restorative and maintenance functions, not diagnostic.
No
The device description clearly states it is a "chairside denture relining material," which is a physical substance, not software.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is for relining, repairing, or forming denture bases. This is a mechanical or structural application within the mouth, not a diagnostic test performed on biological samples in vitro (outside the body).
- Device Description: The description confirms it's a chairside denture relining material. This reinforces its use in a dental procedure, not a diagnostic test.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples (blood, urine, tissue, etc.), detecting biomarkers, or providing diagnostic information about a patient's health condition.
IVD devices are specifically designed to perform tests on samples taken from the human body to provide information for the diagnosis, monitoring, or treatment of diseases or conditions. This device does not fit that description.
N/A
Intended Use / Indications for Use
For relining denture surfaces, to repair a fractured denture, or to form a new denture base.
Product codes
EBI
Device Description
The product is a chairside denture relining material for relining, repairing and rebasing removable dentures. The product is offered in two versions of differing in curing time; i.e., Fast and Normal. The product complies with ADAS No. 17 and has been approved for marketing by the Japanese Ministry of Health and Welfare.
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
dental practitioners
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)
Tokuso Rebase (K896981)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 872.3760 Denture relining, repairing, or rebasing resin.
(a)
Identification. A denture relining, repairing, or rebasing resin is a device composed of materials such as methylmethacrylate, intended to reline a denture surface that contacts tissue, to repair a fractured denture, or to form a new denture base. This device is not available for over-the-counter (OTC) use.(b)
Classification. Class II.
0
1022641
OCT 02 2002
Exhibit D
510(k) Summary
Submitted by: Daniel J. Manelli Manelli Denison & Selter, P.L.L.C. 2000 M Street, NW (Suite 700) Washington, DC 20036
Telephone: 202-261-1000
On behalf of Tokuyama America, Inc. 510(k) Submission: Tokuyama Rebase II August 7, 2002
The product is a chairside denture relining material for relining, repairing and rebasing removable dentures. It is substantially equivalent to the company's Tokuso Rebase (K896981). The product is offered in two versions of differing in curing time; i.e., Fast and Normal. The product complies with ADAS No. 17 and has been approved for marketing by the Japanese Ministry of Health and Welfare.
The product is for use only by dental practitioners; it is not intended for OTC use. It contains materials that pose no health hazard when used according to directions.
The use of the product is contra-indicated for patients who are allergic to methacrylate monomers or organic solvents. It should not be allowed to come into contact with skin, eyes or clothing. Should contact with the eyes occur, the eyes should be thoroughly flushed with water followed by immediate contact with a physician.
1
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/1/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is an abstract symbol that resembles a stylized caduceus or a representation of human figures.
OCT 02 2002
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Tokuyama America, Inc. C/O Mr. Daniel J. Manelli, Esq. Manelli, Denison, & Selter, PLLC 2000 M Street, N.W., 7th Floor Washington, DC 20036-3307
Re: K022641
Trade/Device Name: Tokuyama Rebase II Regulation Number: 21 CFR 872.3760 Regulation Name: Denture Relining, Repairing, or Rebasing Resin Regulatory Class: II Product Code: EBI Dated: August 07, 2002 Received: August 08, 2002
Dear Mr. Manelli:
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.
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.
2
Page 2 - Mr. Daniel J. Manelli, Esq.
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 and additionally 21 CFR Part 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4613. 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" (21CFR 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,
Timothy A. Ulatowski
Timothy A . Ulatowski Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
3
Exhibit C
| 510(k) Number (if known): | KOL 2Edi |
|---|---|
| Device Name: | Tokuyama Rebase II |
| Page | 1 of 1 |
|---|---|
| ------ | -------- |
Indications For Use:
For relining denture surfaces, to repair a fractured denture, or to form a new denture base.
(Please Do Not Write Below This Line - Continue On Another Page If Needed)
Concurrence of CDRH, Office of Device evaluation (ODE)
(Division Sign-Off)
Division of Anesthesiology, General Hospital,
Infection Control, Dental Devices
| 510(k) Number: | K022641 |
|---|---|
| ---------------- | --------- |
| Prescription Use | OR | Over-The-Counter Use | |
|---|---|---|---|
| ------------------ | ---------------------------------------------- | ---- | ---------------------- |
(Per 21 CFR 801.109)