(19 days)
MicroScan Dried Gram Negative MIC/Combo Panels
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No
The description focuses on traditional broth dilution methods and comparison to a reference panel, with no mention of AI/ML techniques for interpretation or analysis.
No.
This device is designed to determine the susceptibility of microorganisms to antimicrobial agents, not to provide therapy itself.
Yes.
Explanation: The device is designed to "determine antimicrobial agent susceptibility" of various gram-negative bacilli, which is a diagnostic function used to guide treatment decisions for infections.
No
The device description clearly states it is a physical panel (micro-titer wells in dried form) used in conjunction with a hardware system (WalkAway SV System or equivalent). It is not solely software.
Yes, this device is an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is "To determine antimicrobial agent susceptibility." This is a diagnostic test performed in vitro (outside the body) on a sample (bacterial culture) to provide information about a patient's potential response to antimicrobial treatment.
- Device Description: The device is a "MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panels" which are "miniaturizations of the broth dilution susceptibility test." These panels are used to test the susceptibility of bacterial cultures to antimicrobial agents. This process is performed in vitro.
- Performance Studies: The performance studies compare the device's performance to a "NCCLS frozen Reference panel," which is a standard for in vitro susceptibility testing. The metrics used, such as "Essential Agreement," are standard metrics for evaluating the performance of in vitro diagnostic devices for antimicrobial susceptibility testing.
All of these points clearly indicate that the device is designed to perform a diagnostic test on a biological sample in vitro.
N/A
Intended Use / Indications for Use
To determine antimicrobial agent susceptibility
Product codes (comma separated list FDA assigned to the subject device)
LON
Device Description
MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panels are designed for use in determining quantitative and/or qualitative antimicrobial agent susceptibility of colonies grown on solid media of rapidly growing aerobic and facultative anaerobic gram-negative bacilli. The MicroScan® rapID/S play® 40 growing actions and faculture and on the WalkAway SV System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
The antimicrobial susceptibility tests are miniaturizations of the broth dilution susceptibility test that have The allinited in Mueller-Hinton Broth to concentrations bridging the range of clinical interest and are presented in micro-titer wells in dried form. rapID/S plus™ panels are inoculated and rehydrated with a standardized suspension of the organism and incubated at 35℃ in the WalkAway® S/ System or equivalent standardized suspension of the organism and securition (MIC) for the test organism is determined by the lowest antimicrobial concentration showing inhibition of growth.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
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Input Imaging Modality
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Anatomical Site
Not Found
Indicated Patient Age Range
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Intended User / Care Setting
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Description of the training set, sample size, data source, and annotation protocol
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Description of the test set, sample size, data source, and annotation protocol
The external evaluation was conducted with fresh and stock Efficacy isolates and stock Challenge strains. The external evaluations were designed to confirm the acceptability of the proposed rapID/S plus™ Cram-Negative Panel by comparing its performance with an NCCLS frozen Reference panel. Challenge strains were compared to Expected Results determined prior to the evaluation.
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
The proposed MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panel demonstrated substantially equivalent performance when compared with an NCCLS frozen Reference Panel, as defined in the FDA Collivatell performation with on Review Criteria for Assessment of Antimicrobial Susceptibility Devices", dated March 8, 2000. The Premarket Notification (510[k]) presents data in support of the MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panel with Gentamicin.
The rapID/S plus™ Gram-Negative were compared to Exposition overall Essential Agreement of greater than 96% for Gentamicin when compared with the frozen Reference panel.
Instrument reproducibility testing demonstrated acceptable reproducibility and precision with Gentamicin with Turbidity inoculum preparation method and the WalkAway® SI System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
Quality Control testing demonstrated acceptable results for Gentamicin.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Essential Agreement of greater than 96% for Gentamicin
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
MicroScan Dried Gram Negative MIC/Combo Panels
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
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Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
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§ 866.1645 Fully automated short-term incubation cycle antimicrobial susceptibility system.
(a)
Identification. A fully automated short-term incubation cycle antimicrobial susceptibility system is a device that incorporates concentrations of antimicrobial agents into a system for the purpose of determining in vitro susceptibility of bacterial pathogens isolated from clinical specimens. Test results obtained from short-term (less than 16 hours) incubation are used to determine the antimicrobial agent of choice to treat bacterial diseases.(b)
Classification. Class II (special controls). The special control for this device is FDA's guidance document entitled “Class II Special Controls Guidance Document: Antimicrobial Susceptibility Test (AST) Systems; Guidance for Industry and FDA.”
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Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo is circular and contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" around the perimeter. In the center of the circle is an abstract symbol that resembles an eagle or bird in flight.
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
AUG 3 0 2004
Mr. Robert Eusebio Manager Regulatory Affairs Dade MicroScan, Inc. 1584 Enterprise Boulevard West Sacramento, CA 95691
K020185 Re: Trade/Device Name: MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panels with Gentamicin (0.12-32 µg/ml) Regulation Number: 21 CFR 866.1645 Regulation Name: Fully Automated Short-Term Incubation Cycle Antimicrobial Susceptibility Devices Regulatory Class: Class II Product Code: LON Dated: July 30, 2004 Received: August 3, 2004
Dear Mr. Eusebio:
This letter corrects our substantially equivalent letter of February 6, 2002, regarding the trade name which was changed to MicroScan® Synergies Plus to better reflect the intended use of the device.
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 (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 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.
1
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 continue 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 Part 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-3084. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers, International and Consumer Assistance at their toll free number (800) 638-2041 or at (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html.
Sincerely yours,
Leddiu. Poole for
Sally A. Hojvat, M.Sc., F Director Division of Microbiology Devices Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
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Indications for Use Statement
510(k) Number (if known): K020185
MicroScan® Synergies plus™ MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Device Name: Panels with Gentamicin (0.12 - 32 µg/ml)
Indiaations EarwaikAway® 96) according to the Package Insert.
This particular submission is for the antimicrobial Gentamicin on the Synergies plus™ Gram-Negative MIC/Combo Panels.
The Gram-Negative organisms which may be used for Gentamicin susceptibility testing in this panel are:
Citrobacter amalonaticus Citrobacter koseri (diversus) Citrobacter freundii Citrobacter spp Escherichia coli Enterobacter aerogenes Enterobacter agglomerans Enterobacter cloacae Enterobacter sakazakii Enterobacter spp Klebsiella oxytoca Klebsiella ozaenae
- Klebsiella pneumoniae Klebsiella rhinoscleromatis Klebsiella spp Proteus mirabilis Proteus vulgaris Proteus spp Pseudomonas aeruginosa Serratia spp Serratia marcescens Shigella flexneri Shigella sonnei Shigella spp Salmonella spp
Prescription Use X (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of In Vitro Diagnostic Devices (OIVD)
Leddlute: Rock
Division Sign-Off
Office of In Vitro Djagnostic Device Evaluation and Safety
510(k)_02018
Page 1 of 1
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KO20185
FEB 0 6 2002
510(k) Summary
510(k) Submission Information:
| Device Manufacturer: | Dade Behring Inc. |
|---|---|
| Contact name: | Maureen Mende, Group Manager Regulatory Affairs |
| Fax: | 916-374-3144 |
| Date prepared: | January 17, 2002 |
| Product Name: | Microdilution Minimum Inhibitory Concentration (MIC) Panel |
| Trade Name: | MicroScan® rapID/S plus™ Gram-Negative MIC/Combo panels |
| Intended Use: | To determine antimicrobial agent susceptibility |
| 510(k) Notification: | Antimicrobials: Gentamicin |
| Predicate device: | MicroScan Dried Gram Negative MIC/Combo Panels |
510(k) Summary:
MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panels are designed for use in determining quantitative and/or qualitative antimicrobial agent susceptibility of colonies grown on solid media of rapidly growing aerobic and facultative anaerobic gram-negative bacilli. The MicroScan® rapID/S play® 40 growing actions and faculture and on the WalkAway SV System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
The antimicrobial susceptibility tests are miniaturizations of the broth dilution susceptibility test that have The allinited in Mueller-Hinton Broth to concentrations bridging the range of clinical interest and are presented in micro-titer wells in dried form. rapID/S plus™ panels are inoculated and rehydrated with a standardized suspension of the organism and incubated at 35℃ in the WalkAway® S/ System or equivalent standardized suspension of the organism and securition (MIC) for the test organism is determined by the lowest antimicrobial concentration showing inhibition of growth.
The proposed MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panel demonstrated substantially equivalent performance when compared with an NCCLS frozen Reference Panel, as defined in the FDA Collivatell performation with on Review Criteria for Assessment of Antimicrobial Susceptibility Devices", dated March 8, 2000. The Premarket Notification (510[k]) presents data in support of the MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panel with Gentamicin.
The external evaluation was conducted with fresh and stock Efficacy isolates and stock Challenge strains. The external evaluations were designed to confirm the acceptability of the proposed rapID/S plus™ Cram-Negative Panel by comparing its performance with an NCCLS frozen Reference panel. Challenge strains were compared to Expected Results determined prior to the evaluation. The rapID/S plus™ Gram-Negative were compared to Exposition overall Essential Agreement of greater than 96% for Gentamicin when compared with the frozen Reference panel.
Instrument reproducibility testing demonstrated acceptable reproducibility and precision with Gentamicin with Turbidity inoculum preparation method and the WalkAway® SI System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
Quality Control testing demonstrated acceptable results for Gentamicin.