Grid, Radiographic
A radiographic grid is a device consisting of alternating strips of radiation-absorbing and radiation-transmitting materials placed between the patient and the imaging receptor to reduce scatter radiation and improve radiographic image contrast. It is classified as FDA Class 1, the lowest risk category, subject only to general controls. The product code is IXJ, regulated under 21 CFR 892.1910, within the Radiology medical specialty.
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Basic Information
- Product Code
- IXJ
- Device Class
- FDA class 1
- Regulation Number
- 892.1910
- Medical Specialty
- Radiology
- Review Panel
- RA
- Submission Type
- 4
Device Characteristics
510(k) Clearance History
Related 510(k) Clearances
This FDA classification is associated with 15 510(k) clearances via K numbers.
| K Number | Device Name | Decision Date | Decision | Applicant |
|---|---|---|---|---|
| K964025 | MITAYA ALUMINUM INTERSPACED X-RAY GRID | Jun 13, 1997 | Substantially Equivalent | X-Ray Accessory Corp. |
| K963893 | FIBRE INTERSPACED X-RAY GRID | Nov 07, 1996 | Substantially Equivalent | Smit Rontgen |
| K962338 | RADIOGRAPHIC GRID | Jul 03, 1996 | Substantially Equivalent | Unidex Group, Inc. |
| K954294 | HIGH TRANSMISSION CELLULAR (HTC) GRIDS 18X24 CM & 24X30 CM SIZES | Feb 02, 1996 | Substantially Equivalent | Thermotrex Corp. |
| K945697 | SK S-RAY GRIDS | Jan 31, 1995 | Substantially Equivalent | Seibu Techno Coproration |
| K945327 | JPI X-RAY GRID | Jan 20, 1995 | Substantially Equivalent | Jpi America, Inc. |
| K941626 | GRIDGIL | May 13, 1994 | Substantially Equivalent | Gilardoni S.P.A. |
| K940309 | X-RAY GRID (RADIOLOGICAL GRID) | Apr 22, 1994 | Substantially Equivalent | J.P.I. Chicago Co. |
| K926445 | SOYEE ALUMINUM INTERSPACED X-RAY GRID | Apr 07, 1993 | Substantially Equivalent | X-Ray Accessories Mfg. Co. |
| K926261 | JPI ALUMINUM INTERSPACED X-RAY GRID | Mar 18, 1993 | Substantially Equivalent | Jpi, Inc. |
| K925997 | KODAK EKTASCAN SP CASSETTE | Dec 17, 1992 | Substantially Equivalent | Eastman Kodak Company |
| K901012 | RADIOGRAPHIC GRID | Mar 28, 1990 | Substantially Equivalent | Infab Corp. |
| K883527 | GRID/RADIOGRAPHIC | Sep 02, 1988 | Substantially Equivalent | Umi, Inc. |
| K854459 | TBX MEDICAL X-RAY TABLE | Feb 12, 1986 | Substantially Equivalent | Gendex Corp. |
| K837776 | AOR X-RAY ALIGMENT PAD | Aug 18, 1983 | Substantially Equivalent | Zimmer, Inc. |
FEI Numbers
This FDA classification entry is associated with 20 FEI numbers. Click on an entry to view related FDA registrations.
Registration Numbers
This FDA classification entry is associated with 20 registration numbers. Click on an entry to view related FDA registrations.