(45 days)
Not Found
Not Found
No
The device description is for a dental cement and does not mention any software, algorithms, or data processing capabilities that would indicate the use of AI or ML. The "Mentions AI, DNN, or ML" section also explicitly states "Not Found".
No
The device is a dental cement intended for temporarily securing crowns and bridges, protecting prepared tooth stumps and maintaining occlusal relationships. While it provides protection and maintains dental structure, its primary function is mechanical cementation, not direct treatment or alleviation of a disease or condition. It is an ancillary product used during a dental procedure rather than a therapeutic intervention itself.
No
The device description clearly states its purpose is for the "cementation of temporary crowns and bridges," which is a treatment or restorative function, not a diagnostic one.
No
The device description clearly states that PROVISA CEM is a dental cement presented in the form of two pastes, indicating it is a physical material, 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 the cementation of temporary crowns and bridges in the mouth of a patient. This is a direct application to the body for a therapeutic purpose (protecting the tooth stump and maintaining occlusion).
- Device Description: The description details a dental cement used for a physical function (holding a temporary prosthesis in place).
- Lack of IVD Characteristics: There is no mention of the device being used to examine specimens derived from the human body (like blood, urine, tissue, etc.) to provide information for diagnosis, monitoring, or treatment.
IVD devices are used outside the body to analyze samples and provide diagnostic information. This device is used inside the body for a restorative/protective function.
N/A
Intended Use / Indications for Use
PROVISA CEM is intended for the cementation of temporary crowns and bridges. PROVISA CEM is free of eugenol. After its removal, it will also not inhibit the polymerisation of a composite cement or composite filling material.
Product codes
EMA, EMB
Device Description
PROVISA CEM is a dental cement and is particularly intended for the cementation of temporary crowns and bridges. PROVISA CEM is presented in the form of two pastes: a white paste, containing zincand magnesium oxide as the reactive components and a yellow paste, containing fatty acid dimer as the reactive component. Upon mixing homogeneously, controlled by a uniform light yellow colour, a smooth paste with the correct consistency is formed, that can be pressed into a thin, but sufficiently strong cement layer. Through a reaction between the metallic oxides and the fatty acid dimer, a chelatenetwork is formed, that makes the paste harden. The resulting cement is stable and strong enough but not too strong.
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
PROVISA CEM as a dental cement is exclusively handled by trained professional users.
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
Not Found
Key Metrics
Not Found
Predicate Device(s)
Not Found
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 872.3275 Dental cement.
(a)
Zinc oxide-eugenol —(1)Identification. Zinc oxide-eugenol is a device composed of zinc oxide-eugenol intended to serve as a temporary tooth filling or as a base cement to affix a temporary tooth filling, to affix dental devices such as crowns or bridges, or to be applied to a tooth to protect the tooth pulp.(2)
Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 872.9.(b)
Dental cement other than zinc oxide-eugenol —(1)Identification. Dental cement other than zinc oxide-eugenol is a device composed of various materials other than zinc oxide-eugenol intended to serve as a temporary tooth filling or as a base cement to affix a temporary tooth filling, to affix dental devices such as crowns or bridges, or to be applied to a tooth to protect the tooth pulp.(2)
Classification. Class II.
0
510(K) Notification * December 15, 2007 PROVISA CEM
JAN
1 2000
510(K) SUBMISSION
SUMMARY:
PROVISA CEM is a dental cement and is particularly intended for the cementation of temporary crowns and bridges. Such a temporary prosthesis is a necessity for the patient in the period between the preparation of the tooth (or teeth) stump, followed by the impression taking, and the placement and cementation of the final prosthesis. During this period of one week or more, the prepared tooth stump has to be protected against any damage. But also the occlusal relationship of the tooth stump versus neighbouring and antagonist teeth has to be kept unchanged in order to prevent articulation problems upon placing the final prosthesis.
A temporary cement should offer sufficient retentive force to keep the temporary prosthesis in situ during the intervening week(s), but at the same time it should enable the dentist to take the prosthesis off without damaging the tooth stump and with no discomfort for the patient.
A variety of cement types is available for the dentist to cement the final prosthesis onto the tooth stump, many of which having a composite resin as their basic ingredient. PROVISA CEM is therefore free of eugenol, that used to be a component of many temporary cements. Eugenol, even in traces left behind on the tooth stump after removal of the temporary prosthesis, strongly inhibits the polymerisation reaction of a composite resin cement.
PROVISA CEM is presented in the form of two pastes: a white paste, containing zincand magnesium oxide as the reactive components and a yellow paste, containing fatty acid dimer as the reactive component. Upon mixing homogeneously, controlled by a uniform light yellow colour, a smooth paste with the correct consistency is formed, that can be pressed into a thin, but sufficiently strong cement layer.
Through a reaction between the metallic oxides and the fatty acid dimer, a chelatenetwork is formed, that makes the paste harden. The resulting cement is stable and strong enough but not too strong.
PROVISA CEM as a dental cement is exclusively handled by trained professional users.
Product Code: EMA
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 stylized caduceus symbol, which features a staff with a snake winding around it, and three horizontal bars above it. To the left of the symbol, the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion.
Public Health Service
JAN 31 2008
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Mr. Richard Woortman Manager, Technical Services Cavex Holland B.V. Harmenjansweg 19 P.O. Box 852 2003 RW Haarlem THE NETHERLANDS
Re: K073539
Trade/Device Name: PROVISA CEM Regulation Number: 21 CFR 872.3275 Regulation Name: Dental Cement Regulatory Class: I Product Code: EMB Dated: December 15, 2007 Received: December 17, 2007
Dear Mr. Woortman:
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.
2
Page 2 - Mr. Woortman
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 (240) 276-0115. 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-firee number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours.
Chiu-Ling, 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
3
510 (k) NUMBER (IF KNOWN) : DEVICE NAME: PROVISA CEM
INDICATIONS FOR USE:
PROVISA CEM is intended for the cementation of temporary crowns and bridges. PROVISA CEM is free of eugenol. After its removal, it will also not inhibit the polymerisation of a composite cement or composite filling material.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED. )
Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use (Per 21 CFR 801.109) OR
Over-The-Counter-Use (Optional Format 1-2-96)
Susan Hooper
(Division Sign-Off) Division of Anesthesiology, General Hospital Infection Control, Dental Devices
510(k) Number: K073539