(58 days)
K 935507
Not Found
No
The 510(k) summary describes a dental alloy used for fabricating restorations and does not mention any software, algorithms, or data processing capabilities indicative of AI/ML.
No
This device is a dental alloy for manufacturing dental appliances, not a therapeutic device.
No
The device is a gold-platinum alloy used by dental technicians to fabricate dental appliances. It is a material for manufacturing, not a tool for diagnosis.
No
The device description clearly states it is a gold-platinum alloy intended for fabricating dental appliances, which 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 to fabricate dental appliances for patients, such as inlays, crowns, bridges, and removable partials. This is a manufacturing process for a medical device that will be placed in the patient's mouth.
- Device Description: The description details the material composition (gold-platinum alloy) and its properties for dental restoration fabrication.
- Lack of IVD Characteristics: There is no mention of the device being used to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes.
IVD devices are used to test samples like blood, urine, or tissue to diagnose diseases, monitor health, or determine compatibility. This device is a material used to create a physical restoration for the patient.
N/A
Intended Use / Indications for Use
Porta Geo Ti is a gold-platinum alloy that can be used by dental technicians to fabricate dental appliances for patients.
It is intended for manufacturing
- Inlays/ Onlays
- Partial crowns
- Crowns
- Short span bridges .
- Long span bridges .
- Removable partials .
and can be used for
- t Telescopic and milling work
Porta Geo Ti can be veneered with suitable dental ceramics as well as with dental-composites.
In addition Porta Geo Ti in the shape of wires, can be used for laser welding in operations in which dental alloy parts made of Porta Geo Ti are joined to form dental restorations.
Product codes
EJT
Device Description
Porta Geo Ti is an extra-hard qold-platinum ceramic alloy with high contents of noble metals (95.4%), intended for dental technicians to fabricate dental restorations.
It has an indication which ranges from inlays/onlays and crowns up to long span bridges with two or more pontics and removable partials. It is free of copper and therefore suitable for telescopic and milling work as well as for laser welding. For this application it will be delivered in the shape of laser welding wires.
Porta Geo Ti is highly corrosion resistant and has an excellent biocompatibility. It fully complies to the international standard ISO 9693 and fulfills the essential requirements of the European directive 93/42/ECC concerning medical devices.
Porta Geo Ti can be veneered with suitable dental ceramics and with dental composites, in which the golden yellow color of the alloy provides an excellent basis for manufacturing aesthetically pleasing dental restorations.
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 technicians
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)
K 935507
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 872.3060 Noble metal alloy.
(a)
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.(b)
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.
0
Premarket Notification 510(k)
Porta Geo Ti
5. 510 (k) Summary
DEC 0 6 2002
Wieland Dental + Technik GmbH & Co. KG Submitter of 510(k): Schwenninger Str. 13 D-75179 Pforzheim Germany Phone: +49-7231-3705-0
| Contact person: | Dr. Gerhard Polzer |
|---|---|
| Phone: | +49-7231-3705-219 |
| Fax: | +49-7231-357959 |
| e-mail: | gerhard.polzer@wieland-dental.de |
Date of Summary: 2002-10-05
Porta Geo Ti Trade name:
AII.
Classification name: Product code: C.D.R section: Classification:
Alloy, gold based, for clinical use EJT 872.3060 Class II
Legally marketed equivalent device: 510(k) number:
Argedent 77PF K 935507
Device description
Porta Geo Ti is an extra-hard qold-platinum ceramic alloy with high contents of noble metals (95.4%), intended for dental technicians to fabricate dental restorations.
It has an indication which ranges from inlays/onlays and crowns up to long span bridges with two or more pontics and removable partials. It is free of copper and therefore suitable for telescopic and milling work as well as for laser welding. For this application it will be delivered in the shape of laser welding wires.
Porta Geo Ti is highly corrosion resistant and has an excellent biocompatibility. It fully complies to the international standard ISO 9693 and fulfills the essential requirements of the European directive 93/42/ECC concerning medical devices.
Porta Geo Ti can be veneered with suitable dental ceramics and with dental composites, in which the golden yellow color of the alloy provides an excellent basis for manufacturing aesthetically pleasing dental restorations.
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 graphic of a human figure with outstretched arms, accompanied by the text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" arranged in a circular fashion around the graphic. The text is in uppercase letters and is evenly spaced around the circle.
ood and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
DEC 0 6 2002
Dr. Gerhard Polzer Director, Regulatory Affairs Wieland Dental + Technik GmbH & Co. KG Schwenninger Strasse 13 D-75179 Pforzheim GERMANY
Re: K023389
Trade/Device Name: Porta Geo Ti 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: October 05, 2002 Received: October 09, 2002
Dear Dr. Polzer,
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 - Dr. Gerhard Polzer
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 (OS) 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) 594-4613. 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
Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
3
510(k) Number (if known):
Porta Geo Ti
Device Name:
Indications For Use:
Porta Geo Ti is a gold-platinum alloy that can be used by dental technicians to fabricate dental appliances for patients.
Page
It is intended for manufacturing
- Inlays/ Onlays
- Partial crowns
- Crowns
- Short span bridges .
- Long span bridges .
- Removable partials .
and can be used for
- t Telescopic and milling work
Porta Geo Ti can be veneered with suitable dental ceramics as well as with dental-composites.
In addition Porta Geo Ti in the shape of wires, can be used for laser welding in operations in which dental alloy parts made of Porta Geo Ti are joined to form dental restorations.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
| Prescription Use | OR | Over-The-Counter Use | |
|---|---|---|---|
| (Per 21 CFR 801.109) | Robert Shetz DDS for Dr Susan Runner (Optional Format 1-2-96) | ||
| (Division Sign-Off) | Division of Anesthesiology, General Hospital, Infection Control, Dental Devices | ||
| 510(k) Number: | K023389 |