W-5

K022811 · Ivoclar Vivadent, Inc. · EJT · Oct 9, 2002 · Dental

Device Facts

Record IDK022811
Device NameW-5
ApplicantIvoclar Vivadent, Inc.
Product CodeEJT · Dental
Decision DateOct 9, 2002
DecisionSESE
Submission TypeTraditional
Regulation21 CFR 872.3060
Device ClassClass 2

Indications for Use

W-5 alloy intended to be used for onlay, ¾ crows, telescope crowns, conus crowns, posts, short and long span bridges, PFM crowns.

Device Story

W-5 is a gold-based dental casting alloy used by dental professionals in clinical settings for the fabrication of various dental restorations, including crowns, bridges, and posts. The alloy is processed via standard dental casting techniques to create custom-fit prosthetic devices. These restorations are used to replace missing tooth structure or support dental prosthetics, benefiting patients by restoring oral function and aesthetics.

Clinical Evidence

No clinical data provided; bench testing only.

Technological Characteristics

Gold-based alloy for dental clinical use. Form factor: casting alloy. Material properties consistent with precious metal alloys for dental restorations. Sterilization: not specified (standard dental laboratory processing).

Indications for Use

Indicated for dental patients requiring restorative procedures including onlays, 3/4 crowns, telescope crowns, conus crowns, posts, short and long span bridges, and porcelain-fused-to-metal (PFM) crowns.

Regulatory Classification

Identification

A noble metal alloy is a device composed primarily of noble metals, such as gold, palladium, platinum, or silver, that is intended for use in the fabrication of cast or porcelain-fused-to-metal crown and bridge restorations.

Special Controls

*Classification.* Class II (special controls). The special control for these devices is FDA's “Class II Special Controls Guidance Document: Dental Noble Metal Alloys.” The devices are exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 872.9. See § 872.1(e) for availability of guidance information.

Submission Summary (Full Text)

{0}------------------------------------------------ ## DEPARTMENT OF HEALTH & HUMAN SERVICES Image /page/0/Picture/1 description: The image contains the text "Public Health Service". The text is black and appears to be a title or heading. The background is white and there are no other objects in the image. Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850 ## OCT 0 9 2002 Mr. Anderjeet Gulati Ouality Assurance Manager Ivoclar Vivadent, Incorporated 175 Pineview Drive Amherst, New York 14228 Re: K022811 Trade/Device Name: W-5 Regulation Number: 21 CFR 872.3060 Regulation Name: Gold-Based Alloys and Precious Metal Alloys for Clinical Use Regulatory Class: II Product Code: EJT Dated: August 15, 2002 Received: August 23, 2002 Dear Mr. Gulati: 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. {1}------------------------------------------------ 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, Tittacus Cucurite/fox 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 {2}------------------------------------------------ | 510(k) Number (if known): | Not yet assigned K022811 | |---------------------------|--------------------------| | Device Name: | W-5 | Indications For Use: W-5 alloy intended to be used for onlay, ¾ crows, telescope crowns, conus crowns, posts, short and long span bridges, PFM crowns. ## (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) | |----------------------------------------| |----------------------------------------| COver-The-Counter Use__________________________________________________________________________________________________________________________________________________________ Susan Knapp (Optional: 1.00) (Optional Format 1-2-96) (Division Sign-Off) (Division Sign-Om) Division of Anesthesiology, General Hospital, Division of Anesthoology, Dental Devices 510(k) Number: K003571 OR
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