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U.S. Department of Health and Human Services

TPLC - Total Product Life Cycle

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Device real time nucleic acid amplification system
Regulation Description Instrumentation for clinical multiplex test systems.
Definition The system is a clinical multiplex instrument intended to measure and sort multiple signals generated my multiple probes, intercalating dyes, or other ligands in an assay from a clinical sample. Signals may be generated by fluorescence or other phenomena and may be measured using filters on a photodiode or other detector. It may integrate sample and/or reagent handling, amplification, dedicated instrument control, data acquisition software, raw data storage mechanisms and other essential hardware components along with the signal reader unit. The system is used with specific assays to comprise an assay test system.
Product CodeOOI
Regulation Number 862.2570
Device Class 2


Premarket Reviews
ManufacturerDecision
MERIDIAN BIOSCIENCE, INC.
  SUBSTANTIALLY EQUIVALENT 3

MDR Year MDR Reports MDR Events
2021 324 336
2022 874 897
2023 220 224
2024 327 328
2025 533 533
2026 239 239

Device Problems MDRs with this Device Problem Events in those MDRs
False Positive Result 1157 1185
Program or Algorithm Execution Problem 316 316
Fluid/Blood Leak 232 233
Incorrect, Inadequate or Imprecise Result or Readings 226 236
Device Dislodged or Dislocated 194 194
False Negative Result 138 138
Unable to Obtain Readings 76 76
Structural Problem 56 56
Mechanical Problem 55 55
No Apparent Adverse Event 22 22
Smoking 20 20
Human-Device Interface Problem 11 11
Sparking 7 7
Break 6 6
Defective Device 6 6
Temperature Problem 5 5
Detachment of Device or Device Component 5 5
Adverse Event Without Identified Device or Use Problem 5 5
Leak/Splash 5 5
Patient Data Problem 4 4
Fire 4 4
Device Fell 3 3
Failure to Obtain Sample 3 3
Unintended Electrical Shock 3 3
Nonstandard Device 3 3
Non Reproducible Results 2 2
Use of Device Problem 2 2
Output Problem 2 2
Overheating of Device 2 2
Difficult to Open or Close 2 2
Improper or Incorrect Procedure or Method 2 2
Defective Component 1 1
Insufficient Information 1 1
Therapeutic or Diagnostic Output Failure 1 1
Patient Device Interaction Problem 1 1
Ejection Problem 1 1
Device Markings/Labelling Problem 1 1
Flare or Flash 1 1
Thermal Decomposition of Device 1 1
Crack 1 1
Device Damaged by Another Device 1 1
Missing Test Results 1 1
High Test Results 1 1
Data Problem 1 1
Device Emits Odor 1 1
Power Conditioning Problem 1 1
Low Readings 1 1
Volume Accuracy Problem 1 1
Unexpected Shutdown 1 1
Power Problem 1 1

Patient Problems MDRs with this Patient Problem Events in those MDRs
No Clinical Signs, Symptoms or Conditions 2486 2525
No Consequences Or Impact To Patient 25 25
Insufficient Information 8 8
Abrasion 6 6
Skin Tears 4 4
Electric Shock 2 2
No Patient Involvement 2 2
Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available 1 1
Pallor 1 1
Limb Fracture 1 1
Bruise/Contusion 1 1

Recalls
Manufacturer Recall Class Date Posted
1 Abbott Molecular, Inc. II Apr-24-2025
2 Abbott Molecular, Inc. II Apr-19-2024
3 Abbott Molecular, Inc. III Feb-26-2024
4 Abbott Molecular, Inc. II Apr-06-2023
5 Abbott Molecular, Inc. II Jan-20-2023
6 Abbott Molecular, Inc. II Nov-18-2022
7 Abbott Molecular, Inc. II Mar-02-2022
8 Biocartis Nv II Jan-10-2025
9 DiaSorin Molecular LLC II Jul-18-2023
10 DiaSorin Molecular LLC II Jan-05-2022
11 Hologic, Inc. II Jan-23-2024
12 Luminex Corporation II May-13-2022
13 Luminex Corporation II Feb-02-2022
14 Luminex Corporation II Jan-14-2022
15 Meridian Bioscience Inc II Jul-28-2022
16 Meridian Bioscience Inc II Mar-30-2022
17 Roche Molecular Systems, Inc. II Mar-28-2022
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