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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
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 2

MDR Year MDR Reports MDR Events
2019 2 2
2020 134 134
2021 324 324
2022 874 874
2023 223 223
2024 161 161

Device Problems MDRs with this Device Problem Events in those MDRs
False Positive Result 543 543
Program or Algorithm Execution Problem 316 316
Incorrect, Inadequate or Imprecise Result or Readings 289 289
Device Dislodged or Dislocated 194 194
Fluid/Blood Leak 160 160
Mechanical Problem 53 53
False Negative Result 52 52
Unable to Obtain Readings 30 30
Structural Problem 29 29
Smoking 20 20
No Apparent Adverse Event 15 15
Human-Device Interface Problem 7 7
Sparking 7 7
Temperature Problem 6 6
Detachment of Device or Device Component 5 5
Patient Data Problem 4 4
Failure to Obtain Sample 3 3
Unintended Electrical Shock 3 3
Leak/Splash 3 3
Fire 3 3
Non Reproducible Results 2 2
Output Problem 2 2
Overheating of Device 2 2
Difficult to Open or Close 2 2
Adverse Event Without Identified Device or Use Problem 2 2
Device Fell 2 2
Physical Resistance/Sticking 1 1
No Display/Image 1 1
Fumes or Vapors 1 1
Device Ingredient or Reagent Problem 1 1
Volume Accuracy Problem 1 1
Crack 1 1
Protective Measures Problem 1 1
Device Markings/Labelling Problem 1 1
Thermal Decomposition of Device 1 1
Therapeutic or Diagnostic Output Failure 1 1
Device Damaged by Another Device 1 1
Defective Component 1 1
Failure to Power Up 1 1
Use of Device Problem 1 1
Data Problem 1 1
Device Emits Odor 1 1
Ejection Problem 1 1
Low Readings 1 1
Melted 1 1
Nonstandard Device 1 1
Unintended Movement 1 1
Electrical /Electronic Property Problem 1 1
Improper or Incorrect Procedure or Method 1 1
Mechanical Jam 1 1

Patient Problems MDRs with this Patient Problem Events in those MDRs
No Clinical Signs, Symptoms or Conditions 1601 1601
No Consequences Or Impact To Patient 108 108
No Known Impact Or Consequence To Patient 19 19
No Patient Involvement 17 17
Insufficient Information 9 9
Abrasion 5 5
Electric Shock 2 2
Test Result 2 2
Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available 1 1
Tingling 1 1
No Information 1 1
Head Injury 1 1
Pallor 1 1
Swelling 1 1
Discomfort 1 1
Numbness 1 1
Pain 1 1
Limb Fracture 1 1
Skin Tears 1 1

Recalls
Manufacturer Recall Class Date Posted
1 Abbott Molecular, Inc. II Apr-19-2024
2 Abbott Molecular, Inc. III Feb-26-2024
3 Abbott Molecular, Inc. II Apr-06-2023
4 Abbott Molecular, Inc. II Jan-20-2023
5 Abbott Molecular, Inc. II Nov-18-2022
6 Abbott Molecular, Inc. II Mar-02-2022
7 DiaSorin Molecular LLC II Jul-18-2023
8 DiaSorin Molecular LLC II Jan-05-2022
9 Hologic, Inc. II Jan-23-2024
10 Luminex Corporation II May-13-2022
11 Luminex Corporation II Feb-02-2022
12 Luminex Corporation II Jan-14-2022
13 Luminex Corporation II Aug-19-2019
14 Luminex Corporation II Aug-15-2019
15 Meridian Bioscience Inc II Jul-28-2022
16 Meridian Bioscience Inc II Mar-30-2022
17 Qiagen Sciences LLC II Mar-12-2020
18 Roche Molecular Systems, Inc. II Mar-28-2022
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