(118 days)
Sysmex® UF-1000i (k#070910)
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No
The description mentions "adaptive cluster analysis" which is a statistical method, but does not explicitly mention or describe the use of AI or ML algorithms for classification or analysis.
No
The device is an in vitro diagnostic (IVD) device used for screening patient populations in clinical laboratories by analyzing urine samples. It helps detect and flag the presence of various urine components but does not provide any therapeutic intervention.
Yes
The "Intended Use / Indications for Use" section explicitly states that the device is "for in vitro diagnostic use in screening patient populations found in clinical laboratories."
No
The device description clearly outlines multiple hardware components: a Main Unit, Auto Sampler Unit, and IPU. It also mentions the use of a laser and flow cytometry, indicating a physical instrument for sample analysis.
Yes, the Sysmex® UF-500i is an IVD (In Vitro Diagnostic) device.
Here's why:
- Intended Use Statement: The very first sentence of the "Intended Use / Indications for Use" section explicitly states: "The Sysmex® UF-500i is an automated urine particle analyzer for in vitro diagnostic use in screening patient populations found in clinical laboratories." This is the most direct confirmation.
- Function: The device analyzes urine samples to identify and quantify various particles (RBC, WBC, Epithelial Cells, Cast, Bacteria, etc.). This analysis is performed on a biological sample (urine) outside of the body (in vitro) to provide information about a patient's health status.
- Setting: The intended use is in "clinical laboratories," which is a typical setting for IVD testing.
Therefore, based on the provided information, the Sysmex® UF-500i clearly fits the definition of an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
The Sysmex® UF-500i is an automated urine particle analyzer for in vitro diagnostic use in screening patient populations found in clinical laboratories. The UF-500i analyzes the following parameters in urine samples: RBC, WBC, Epithelial Cells, Cast, and Bacteria and flags the presence of the following: Pathologic Cast, Crystal, Sperm, Small Round Cell, Yeast like cell and Mucus.
Product codes (comma separated list FDA assigned to the subject device)
LKM, GIF, GJH, JIW, JJW
Device Description
The Sysmex® UF-500i, an automated urine particle analyzer, is a dedicated system for the analysis of microscopic formed elements in urine specimens. The instrument consists of three principal units: (1) Main Unit which aspirates, dilutes, mixes and analyzes urine samples; (2) Auto Sampler Unit supplies samples to the Main Unit automatically; (3) IPU (Information Processing Unit) which processes data from the Main Unit and provides the operator interface with the system. The UF-500i is equipped with a Sampler that provides continuous automated sampling for up to 60 tubes.
The instrument utilizes Sysmex flow cytometry using a red semiconductor laser for analyzing organized elements of urine. Particle characterization and identification is based on detection of forward scatter, fluorescence and adaptive cluster analysis. Using its own reagents, the UF-500i automatically classifies organized elements of urine and carries out all processes automatically from aspiration of the sample to outputting the results.
Analysis results and graphics are displayed on the IPU screen. They can be printed on any of the available printers or transmitted to a Host computer.
Mentions image processing
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Mentions AI, DNN, or ML
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Input Imaging Modality
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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
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Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Method and flagging comparison studies along with reference interval comparison to the UF-1000i were performed and there is no difference between the UF-1000i and the UF-500i.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
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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.
Sysmex® UF-1000i (k#070910)
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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§ 864.5200 Automated cell counter.
(a)
Identification. An automated cell counter is a fully-automated or semi-automated device used to count red blood cells, white blood cells, or blood platelets using a sample of the patient's peripheral blood (blood circulating in one of the body's extremities, such as the arm). These devices may also measure hemoglobin or hematocrit and may also calculate or measure one or more of the red cell indices (the erythrocyte mean corpuscular volume, the mean corpuscular hemoglobin, or the mean corpuscular hemoglobin concentration). These devices may use either an electronic particle counting method or an optical counting method.(b)
Classification. Class II (performance standards).
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510(k) SUMMARY of the UF-500i
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR 807.92.
The assigned 510(k) number is: _________________________________________________________________________________________
| 1. Submitted by: | Sysmex America, Inc.
One Nelson C. White Parkway
Mundelein, IL 60060
Phone: (847) 996-4675; FAX: (847) 996-4655
Contact person: Nina Gamperling
Date prepared: October 3, 2008 |
|--------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 2. Name of Device: | Trade or proprietary name: Sysmex® UF-500i
Common name: Automated urine particle analyzer.
Classification name:
Urine Particle Counter (21 CFR 864.5200, Product Code LKM)
Related Items:
Sheath: UFII SHEATH (Product code: GIF)
Stain: UFII SEARCH -SED (Product code: GJH)
Diluent: UFII PACK -SED (Product code: GIF)
Stain: UFII SEARCH -BAC (Product code: GJH)
Diluent: UFII PACK -BAC (Product code: GIF)
QC Material: UFII CONTROL (Product code: JIW)
Calibrator: UFII CALIBRATOR (Product code: JJW)
Option:
Graph printer
Bar code Reader
Rack Sampler Unit (UASU-3/UASU-4)
PU-17 |
| 3. Predicate Method: | Sysmex® UF-1000i (k#070910-Cleared May 25, 2007) |
| 4. Device Description: | The Sysmex® UF-500i, an automated urine particle analyzer, is a
dedicated system for the analysis of microscopic formed elements in
urine specimens. The instrument consists of three principal units: (1)
Main Unit which aspirates, dilutes, mixes and analyzes urine samples;
(2) Auto Sampler Unit supplies samples to the Main Unit automatically;
(3) IPU (Information Processing Unit) which processes data from the
Main Unit and provides the operator interface with the system. The UF-
500i is equipped with a Sampler that provides continuous automated
sampling for up to 60 tubes.
The instrument utilizes Sysmex flow cytometry using a red
semiconductor laser for analyzing organized elements of urine. Particle
characterization and identification is based on detection of forward
scatter, fluorescence and adaptive cluster analysis. Using its own
reagents, the UF-500i automatically classifies organized elements of
urine and carries out all processes automatically from aspiration of the
sample to outputting the results.
Analysis results and graphics are displayed on the IPU screen. They
can be printed on any of the available printers or transmitted to a Host |
| | computer. |
| 5. Intended Use: | The Sysmex® UF-500i is an automated urine particle analyzer for in vitro diagnostic use in screening patient populations found in clinical laboratories. The UF-500i analyzes the following parameters in urine samples: RBC, WBC, Epithelial Cells, Cast, and Bacteria and flags the presence of the following: Pathologic Cast, Crystal, Sperm, Small Round Cell, Yeast like cell and Mucus. |
| 6. Substantial equivalence-
Similarities and Differences: | Method and flagging comparison studies along with reference interval comparison to the UF-1000i were performed and there is no difference between the UF-1000i and the UF-500i. |
| 7. Conclusion | The UF-500i demonstrates substantial equivalence to the predicate device, the UF-1000i. |
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Special 510(k) UF-500i, Automated Urine Particle Analyzer
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- September 1999 by 1999
and the comments of the comments of
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DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the logo for the Department of Health & Human Services - USA. The logo is a circular seal with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is an abstract image of an eagle or bird-like figure, with its wings spread.
Public Health Service
Food and Drug Administration 2098 Gaither Road Rockville MD 20850
Sysmex America, Inc. c/o Ms. Nina Gamperling Director Clinical Affairs One Nelson C. White Parkway Mundelein. IL 60060
FR - 3 2009
Re: K083002
Trade/Device Name: Sysmex® UF-500i Automated Urine Particle Analyzer Regulation Number: 21 CFR 864.5200 Regulation Name: Automated Cell Counter Regulatory Class: Class II Product Code: LKM Dated: January 05, 2009 Received: January 06, 2009
Dear Ms. Gamperling:
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 Title 21, Code of Federal Regulations (CFR), Parts 800 to 895. 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. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Parts 801 and 809); and good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820). 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.
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Page 2 - Ms. Nina Gamperling
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of In Vitro Diagnostic Device Evaluation and Safety at (240) 276-0450. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometric's (OSB's) Division of Postmarket Surveillance at (240) 276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at (240) 276-3464. You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours,
ie m. chan
Maria M. Chan, Ph.D. Acting Division Director Division of Immunology and Hematology Devices Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known): K083002
Device Name: Sysmex® UF-500i, Automated Urine Particle Analyzer
Indications For Use: The Sysmex® UF-500i is an automated urine particle analyzer for in vitro diagnostic use in screening patient populations found in clinical laboratories. The UF-500i analyzes the following parameters in urine samples: RBC, WBC, Epithelial Cells, Cast, and Bacteria and flags the presence of the following: Pathologic Cast, Crystal, Sperm, Small Round Cell, Yeast like cell and Mucus.
Prescription Use _____________________________________________________________________________________________________________________________________________________________
(Part 21 CFR 801 Subpart D) (21 CFR 801 Subpart C) (PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANDTHI PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (3RE) off
Office of In Vitro Diagnostic Device Evaluation and Safety
Special 510(k) UF-500i, Automated Urine Particle Analyzer
510(k) K083082 10