(19 days)
MicroScan Dried Gram Negative MIC/Combo Panels
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No
The summary describes a traditional broth dilution susceptibility test read by an automated system, with no mention of AI or ML in the device description, intended use, or performance studies.
No
The device is for in-vitro diagnostic use to determine antimicrobial susceptibility, not for direct therapeutic treatment.
Yes
The device determines quantitative and/or qualitative antimicrobial agent susceptibility of bacterial colonies, which is a diagnostic function to help guide treatment.
No
The device is a physical panel with dried antimicrobial agents used in conjunction with a hardware instrument (WalkAway® System or equivalent) for incubation and reading. It is not solely software.
Yes, this device is an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states that the device is "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". This is a diagnostic test performed in vitro (outside the body) on a biological sample (bacterial colonies).
- Device Description: The description further clarifies that the tests are "miniaturizations of the broth dilution susceptibility test" and are inoculated with a "standardized suspension of the organism". This confirms it's a laboratory test performed on a sample.
- Performance Studies: The performance studies describe evaluating the device's performance against a "frozen Reference panel", which is typical for validating an IVD.
- Predicate Device: The mention of a "Predicate Device(s)" which is also a "MicroScan Dried Gram Negative MIC/Combo Panels" further indicates that this device falls within the category of IVDs used for antimicrobial susceptibility testing.
All of these points align with the definition of an In Vitro Diagnostic device, which is used to examine specimens taken from the human body to provide information for diagnosis, monitoring, or screening. In this case, the specimen is a bacterial colony, and the information provided is its susceptibility to antimicrobial agents, which is crucial for guiding treatment decisions.
N/A
Intended Use / Indications for Use
To determine antimicrobial agent susceptibility.
This particular submission is for the antimicrobial Netilmicin on the Synergies plus™ Gram-Negative MIC/Combo Panels.
Product codes (comma separated list FDA assigned to the subject device)
LON
Device Description
MicroScan® Synergies plus™ Gram-Negative MIC/Combo Panels with Netilmicin (0.12 - 32 ug/ml) are used for the in vitro quantitative determination of antimicrobial susceptibility of rapidly growing aerobic and facultative anaerobic Gram-Negative bac!II (Enterobacteriaceae, glucose non-fermenters, and non-Enterobacteriaceae glucose fermenters. After inoculation, panels are read on the WalkAway® SI System or equivalent (upgraded WalkAway® 40 or WalkAway® 96) according to the Package Insert.
The Gram-Negative organisms which may be used for Netilmicin susceptibility testing in this panel are:
Acintobacter spp
Citrobacter koseri (diversus)
Citrobacter freundii
Escherichia coli
Enterobacter spp
Klebsiella pneumoniae
Proteus vulgaris
Pseudomonas aeruginosa
Serratia spp
Shigella spp
Salmonella spp
The MicroScan® Synergies plus™ Gram-Negative with Netilmicin is not intended for use with:
Proteus mirabilis
MicroScan® rapID/S plus™ Gram-Negative MIC/Combo Panels are designed for use in determing 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 plus ® Cramgrowing aeroon and racullanter and on the WalkAway Sy System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
The antimicrobial susceptibility tests are miniaturizations of the broth dilution susceptibility test that have I le allumic oblar susceptions broth to concentrations bridging the range of clinical interest and are occar unders in Macher Innoin arout form. rapID/S plus™ panels are inoculated with a standardized suspension of the organism and incubated at 35°C in the WalkAway® SY System or equivalent Standardized Suspension of the organism and ancentration (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
Not Found
Anatomical Site
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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
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 ™ Gram-The extential evaluations were designed to ver 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 "criteria for Assessment of Antimicrobial Susceptibility Devices", dated March 8, 2000.
The rapID/S plus "Foram-Negative Were compared acceptable performance with an overall Essential Agreement of 95.1% for Netilmicin when compared with the frozen Reference panel.
Instrument reproducibility testing demonstrated acceptable reproducibility and precision with Turbidity inculum preparation method and the WalkAway® System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
Quality Control testing demonstrated acceptable results for Netilmicin.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Essential Agreement of 95.1% for Netilmicin when compared with the frozen Reference panel.
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/2 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" arranged around the perimeter. Inside the circle is an abstract symbol resembling three stylized waves or lines, stacked on top of each other.
AUG 3 0 2004
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
Mr. Robert Eusebio Manager Regulatory Affairs Dade MicroScan, Inc. 1584 Enterprise Boulevard West Sacramento, CA 95691
Re: K020182 Trade/Device Name: MicroScan® Synergies plus™ Gram-Negative MIC/Combo Panels with Netilmicin (0.12-32 ug/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,
fu. Paolo
Aldington
Sally A. Hojvat, M.Sc., Ph.D 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): K020182
Device Name: MicroScan® Synergies plus™ Gram-Negative MIC/Combo Panels with Netilmicin
(0.12 - 32 ug/ml)
media of rapidly growing aerobic and facultative anaerobic Gram-Negative bac!II (Enterobacteriaceae, glucose non-fermenters, and non-Enterobacteriaceae glucose fermenters. After inoculation, panels are read on the WalkAway® SI System or equivalent (upgraded WalkAway® 40 or WalkAway® 96) according to the Package Insert.
This particular submission is for the antimicrobial Netilmicin on the Synergies plus™ Gram-Negative MIC/Combo Panels.
The Gram-Negative organisms which may be used for Netilmicin susceptibility testing in this panel are:
Acintobacter spp Citrobacter koseri (diversus) Citrobacter freundii Escherichia coli Enterobacter spp Klebsiella pneumoniae Proteus vulgaris Pseudomonas aeruginosa Serratia spp Shigella spp Salmonella spp
The MicroScan® Synergies plus™ Gram-Negative with Netilmicin is not intended for use with:
Proteus mirabilis
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)
Division Sign-Off
on Sign-Off
Office of In Vitro Diagnostic Device
Evaluation and Seitro Diagnost
valuation and Safety
510(k) 020182
Page 1 of _ l
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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 panel |
| Intended Use: | To determine antimicrobial agent susceptibility |
| 510(k) Notification: | Antimicrobials: Netilmicin |
| 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 determing 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 plus ® Cramgrowing aeroon and racullanter and on the WalkAway Sy System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
The antimicrobial susceptibility tests are miniaturizations of the broth dilution susceptibility test that have I le allumic oblar susceptions broth to concentrations bridging the range of clinical interest and are occar unders in Macher Innoin arout form. rapID/S plus™ panels are inoculated with a standardized suspension of the organism and incubated at 35°C in the WalkAway® SY System or equivalent Standardized Suspension of the organism and ancentration (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 The proposed thinklobano rapon's prosvith an NCCLS frozen Reference Panel, as defined in the FDA equivalent performance when 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 Netilmicin.
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 ™ Gram-The extential evaluations were designed to ver with an NCCLS frozen Reference panel. Challenge strains were compared to Expected Results determined prior to the evaluation. The rapID/S plus "Foram-Negative Were compared acceptable performance with an overall Essential Agreement of 95.1% for Netilmicin when compared with the frozen Reference panel.
Instrument reproducibility testing demonstrated acceptable reproducibility and precision with Turbidity inculum preparation method and the WalkAway® System or equivalent (upgraded WalkAway® 40 or WalkAway® 96 instruments).
Quality Control testing demonstrated acceptable results for Netilmicin.