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The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels Chol+Glu test strips) is for the quantitative determination of total cholesterol and glucose in venous whole blood and capillary whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.

The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels Chol+HDL test strips) is for the quantitative determination of total cholesterol and HDL (high density lipoprotein) cholesterol in venous whole blood and capillary whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
A Chol/HDL ratio is calculated by the CardioChek Plus analyzer.

The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels Chol+HDL+Glu test strips) is for the quantitative determination of total cholesterol, HDL (high density lipoprotein) cholesterol and glucose in venous whole blood and capillary whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
· Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.
A Chol/HDL ratio is calculated by the CardioChek Plus analyzer.

The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels Lipid Panel test strips) is for the quantitative determination of total cholesterol, HDL (high density lipoprotein) cholesterol and triglycerides in venous whole blood and capillary whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
· Triglycerides measurements are used in the diagnosis and treatment of patients with diabetes mellius, nephrosis, liver obstruction, other diseases involving lipid metabolism or various endocrine disorders.
A Chol/HDL ratio and estimated values for LDL (low density lipoprotein) cholesterol are calculated by the CardioChek Plus Analyzer.

The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels eGlu test strips) is for the quantitative determination of glucose in venous whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.
Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.

The CardioChek Plus Home Test System (consisting of the CardioChek Plus Home analyzer and CardioChek Plus Home Chol+Glu test strips) is for the quantitative determination of total cholesterol and glucose in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.

The CardioChek Plus Home Test System (consisting of the CardioChek Plus Home analyzer and CardioChek Plus Home Chol+HDL test strips) is for the quantitative determination of total cholesterol and HDL (high density lipoprotein) cholesterol in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
A Chol/HDL ratio is calculated by the CardioChek Plus Home analyzer

The CardioChek Plus Home Test System (consisting of the CardioChek Plus Home analyzer and CardioChek Plus Home Chol+HDL+Glu test strips) is for the quantitative determination of total cholesterol, HDL (high density lipoprotein) cholesterol and glucose in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
· Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.
A Chol/HDL ratio is calculated by the CardioChek Plus Home analyzer.

The CardioChek Plus Home Test System (consisting of the CardioChek Plus Home analyzer and CardioChek Plus Home Lipid Panel test strips) is for the quantitative determination of total cholesterol, HDL (high density lipoprotein) cholesterol and triglycerides in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.
· Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
· HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
· Triglycerides measurements are used in the diagnosis and treatment of patients with diabetes mellius, nephrosis, liver obstruction, other diseases involving lipid metabolism or various endocrine disorders.
A Chol/HDL ratio and estimated values for LDL (low density lipoprotein) cholesterol are calculated by the CardioChek Plus Home Analyzer.

The CardioChek Plus Home Test System (consisting of the CardioChek Plus Home analyzer and CardioChek Plus Home eGlu test strips) is for the quantitative determination of glucose in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.
Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.

The CardioChek Plus and CardioChek Plus Home analyzers are professional (Rx) use (CardioChek Plus) and home use/OTC (CardioChek Plus Home) in vitro diagnostic systems to measure various analytes in capillary fingerstick whole blood for both home and professional use and in venous whole blood for professional use only for glucose, cholesterol, HDL cholesterol, and triglycerides. The system includes a small analyzer and test strips. The analyzers utilize PTS Diagnostics brands of dry strip chemistry test strips. The test strips are single-use and utilize one of two types of technologies: reflectance photometry and amperometric/electrochemical technology. The test strips are used with the CardioChek Plus and CardioChek Plus Home analyzers to measure total cholesterol, HDL cholesterol, triglycerides, and glucose in whole blood. The test strips utilize enzymatic methods on dry colorimetric test strips that are read by reflectance photometry or amperometric/electrochemical test strips that measure the current produced when blood is applied to the test strip. These test strips are for in vitro diagnostic use only. The analyzer has software that converts the reflectance or current produced into an analyte concentration by comparing the reading to a lot-specific calibration curve that is programmed into a EEPROM MEMo chip that is inserted into the analyzer. Each vial of test strips includes a lot-specific MEMo chip, thus eliminating any need for the user to calibrate the system. The analyzer is powered by 4 AA alkaline batteries.

The supplied document is a 510(k) premarket notification for a modification to an existing device, the CardioChek Plus Test System and CardioChek Plus Home Test System. This notification focuses on a design change to the battery compartment of the analyzer case to prevent overheating due to incorrect battery insertion. Therefore, the information provided primarily addresses the modification and its impact, rather than a comprehensive study on the overall device performance against acceptance criteria for its intended use (measurement of cholesterol, HDL, triglycerides, and glucose).

Here's an analysis based on the provided text:

1. A table of acceptance criteria and the reported device performance

The document does not provide a table of acceptance criteria for the analytical performance of the CardioChek Plus Test System (e.g., accuracy, precision for cholesterol, glucose, etc.) nor does it report the device performance against such criteria. This is because the submission is for a modification to an already cleared device, K140068, which likely established those initial performance criteria. The current submission's "testing" section is solely focused on the battery compartment modification.

2. Sample size used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective)

The document does not specify a distinct "test set sample size" for the battery compartment modification study in terms of number of devices or number of tests. It broadly states "Testing of the modified battery compartment of the case showed that the new design prevented the negative terminal...". The nature of this testing would likely involve physical examination and insertion attempts, rather than a large-scale clinical study.

Data Provenance: Not specified, but implied to be from the manufacturer's internal testing.

3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts (e.g. radiologist with 10 years of experience)

This information is not applicable to the type of modification described. Ground truth in this context would likely be engineering verification that the physical design change addresses the identified safety issue. No external experts or their qualifications are mentioned for this specific modification testing.

4. Adjudication method (e.g. 2+1, 3+1, none) for the test set

Not applicable. This type of engineering verification for a physical modification does not typically involve adjudication methods like those used in clinical or image-based studies.

5. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance

Not applicable. The device is a diagnostic test system for quantitative determination of analytes, not an AI-assisted diagnostic imaging or interpretation tool.

6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done

Not applicable. The device is a physical diagnostic system, not an algorithm.

7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.)

For the battery compartment modification, the "ground truth" would be the successful physical prevention of contact between the incorrectly inserted negative battery terminal and the positive terminal of the case, and the absence of battery overheating, verified through engineering tests. This is a technical, hardware-level verification, not based on clinical "expert consensus, pathology, or outcomes data."

For the original performance of the analytes (cholesterol, glucose, etc.), the ground truth would likely have been established during the clearance of the predicate device (K140068) using reference methods or clinical laboratory analyzers. However, this document does not detail those studies.

8. The sample size for the training set

Not applicable. This is a hardware modification for an existing device, not an AI or algorithm-based device that would require a training set.

9. How the ground truth for the training set was established

Not applicable, as no training set is relevant to this submission.

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The PTS Professional Chemistry Kit is a medical device convenience kit that quantitatively measures the percent of glycated hemoglobin (%Alc), total cholesterol, high density lipoprotein (HDL), triglycerides, and glucose in capillary (fingerstick) or venous whole blood.

· Cholesterol measurements are used in the diagnosis and treatments of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.

· HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.

· Triglycerides measurements are used in the diagnosis and treatment of patients with diabetes mellius, nephrosis, liver obstruction, other diseases involving lipid metabolism or various endocrine disorders.

· Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.

• The HbA1C test provides quantitative measurement of the percent of glycated hemoglobin levels. The test is for professional use to monitor glycemic control in people with diabetes.

The PTS Professional Chemistry Kit combines devices that are already cleared and packages them together for the convenience of the user.

There are two CardioChek® Analyzers: the CardioChek® PA Analyzer and the CardioChek® Plus Analyzer. These analyzers are part of portable test systems. The CardioChek® PA test system and the CardioChek® Plus test system consist of their respective analyzer and PTS Panels® Test Strips with a lotspecific MEMo® Chip.

The CardioChek® PA and Plus test systems are for the quantitative determination of glucose, total cholesterol, HDL (high density lipoprotein) cholesterol and triglycerides in venous whole blood and capillary whole blood from the fingertip and are intended for multiple patient uses in professional healthcare settings. These systems are for in vitro diagnostic use only.

The PTS Panels® Test Strips consist of varying amounts of test strips packed into a vial and a lot-specific MEMo® Chip. PTS Panels® Test Strips include reflectance and electrochemical test strips. The reflectance assays include quantitative determination of glucose, total cholesterol. HDL (high density lipoprotein) cholesterol and triglycerides. The electrochemical assay is for glucose measurement. The reflectance test strips are available with one, two, and three assays and come in various combinations of assays. The included PTS Panels® Test Strips include: PTS Panels® Lipid Panel Test Strips, PTS Panels® Chol+HDL+Glu Test Strips, PTS Panels® Chol+HDL Test Strips, PTS Panels® Chol+Clu Test Strips, PTS Panels® eGlu Test Strips, PTS Panel® Glucose Test Strips, and CardioChek Plus Smart Bundle™ Pack. The PTS Panels® Test Strips are single-use.

PTS Panels® Controls contain chemicals that react with test strips to produce color or an electrical current depending on the test strips used. Controls should be run to verify the test system performance, when results are questionable, to comply with a facility's quality control requirements, or as required by local accrediting and regulatory bodies. They contain two vials of control solution that have two levels of each analyte. Controls included in this kit are the PTS Panels® HDL Cholesterol Controls and PTS Panels® Multi-Chemistry Controls.

The PTS Collect™ Capillary Tubes are a glass and plastic tube capable of dispensing an exact volume of blood from the capillary tube to a test strip. The tubes are available with volumes of 15, 20, 30, and 40 uL.

The A1CNow + test provides quantitative measurement of glycated hemoglobin (%A1C) levels in capillary (fingerstick) or venous whole blood samples. A1CNow®+ consists of three components: a semi-disposable plastic-encased device (the analyzer), a plastic cartridge enclosing dry reagent strips, and a shaker kit. The units of the analyzer are pre-programmed on the analyzer and are available in either percentage of glycated hemoglobin (%A1C) or millimoles per mole (mmol/mol). The analyzers are lot specific and intended to be discarded once the provided cartridges are consumed.

The Unistik® 3 Pre-set Single Use Safety Lancets are sterile, single-use, auto-disabling lancets to perform finger sticks to obtain capillary blood.

The PTS Connect™ Dock and PTS Connect® ProLink are included to transfer data from the CardioChek® Plus Analyzer, CardioChek® PA Analyzer, and the A1CNow®+ to computer systems. The CardioChek® Printer interfaces with the CardioChek® Plus and CardioChek® PA Analyzer to print results onto paper and self-adhesive labels.

The PTS Professional Chemistry Kit contents are customizable according to user needs. Individual kits may not contain all the devices described in this submission.

The provided text describes the 510(k) premarket notification for the "PTS Professional Chemistry Kit." However, it does not contain a study demonstrating the device meets specific acceptance criteria in the format requested.

Instead, the document states that the "PTS Professional Chemistry Kit" is a convenience kit combining previously cleared devices. Therefore, the performance criteria and studies for each individual component refer to their original 510(k) clearances.

The available information is as follows:

1. Table of Acceptance Criteria and Reported Device Performance:

The document does not provide a specific table of acceptance criteria for the kit itself. Instead, it refers to the performance established for its individual components in their respective prior 510(k) clearances. The "Similarities" table indicates the analytes measured and the intended use are the same as the predicate devices.

2. Sample size used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective):

This information is not provided in the given document for the "PTS Professional Chemistry Kit." It would be found within the detailed clinical and non-clinical testing reports for the individual predicate devices (K140068, K090413, K151545, K162282, K071507, K041750, K014099).

3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts (e.g. radiologist with 10 years of experience):

This information is not provided in the given document. It is relevant for image-based diagnostic AI, not typically for chemical test kits like this. The ground truth for chemical analytes is established through laboratory reference methods.

4. Adjudication method (e.g. 2+1, 3+1, none) for the test set:

This information is not applicable and not provided in the given document. Adjudication methods are typically used in clinical studies involving interpretation of results, often for imaging or subjective assessments, not for quantitative chemical measurements.

5. If a multi-reader multi-case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance:

This information is not applicable and not provided in the given document. MRMC studies are relevant for human-in-the-loop AI systems that assist human readers in interpreting complex data (e.g., radiology images). This device is a quantitative chemical test kit.

6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done:

The device measures chemical analytes directly. The performance described (precision, linearity, limit of detection, analytical specificity, method comparison) for the predicate devices would inherently be "standalone" performance for the instrument measuring the analytes. The "PTS Professional Chemistry Kit" itself is a collection of these standalone devices.

7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.):

For chemical measurement devices, the ground truth is typically established using reference laboratory methods (e.g., standardized assays on high-precision lab equipment). The document mentions "method comparison" studies, implying comparison against such reference methods.

8. The sample size for the training set:

This information is not provided in the given document. For traditional chemical test kits, a "training set" in the machine learning sense is not typically used. Instead, methods are developed and validated through extensive analytical testing and calibration curves.

9. How the ground truth for the training set was established:

As mentioned, a "training set" as understood in AI/ML is not directly applicable here. For the development and validation of these chemical assays, the "ground truth" (i.e., true concentration values) would be established using reference laboratory methods for calibrating the devices and evaluating their accuracy against known standards.

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The CardioChek Home Test System (consisting of the CardioChek Home analyzer and CardioChek Home Chol+HDL+Glu test strips) is for the quantitative determination of total cholesterol, HDL (high density lipoprotein) cholesterol and glucose in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.

• Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
• HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
• Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.
  A Chol/HDL ratio is calculated by the CardioChek Home analyzer.

The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels Chol+HDL+Glu test strips) is for the quantitative determination of total cholesterol, HDL (high density lipoprotein) cholesterol and glucose in venous whole blood and capillary whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.

• Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipoprotein metabolism disorders.
• HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
• Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.
  A Chol/HDL ratio is calculated by the CardioChek Plus analyzer.

The CardioChek Home Test System consisting of the CardioChek Home analyzer and CardioChek Home Chol+HDL test strips) is for the quantitative determination of total cholesterol and HDL (high density lipoprotein) cholesterol in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.

• Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
• HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
  A Chol/HDL ratio is calculated by the CardioChek Home analyzer.

The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels Chol+HDL test strips) is for the quantitative determination of total cholesterol and HDL (high density lipoprotein) cholesterol in venous whole blood and capillary whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.

• Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
• HDL (lipoprotein) measurements are used in the diagnosis and treatment of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases.
  A Chol/HDL ratio is calculated by the CardioChek Plus analyzer.

The CardioChek Home Test System (consisting of the CardioChek Home analyzer and CardioChek Home Chol+Glu test strips) is for the quantitative determination of total cholesterol and glucose in capillary whole blood from the fingertip and is intended to be used by a single person and should not be shared. This system is for in vitro diagnostic use only.

• Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
• Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.

The CardioChek Plus Test System (consisting of the CardioChek Plus analyzer and PTS Panels Chol+Glu test strips) is for the quantitative determination of total cholesterol and glucose in venous whole blood and capillary whole blood from the fingertip and is intended for multiple patient use in professional healthcare settings. This system should only be used with single-use, auto-disabling lancing devices. This system is for in vitro diagnostic use only.

• Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders.
• Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal hypoglycemia, and idiopathic hypoglycemia, and of pancreatic islet cell carcinoma.

The PTS Panels Chol+HDL+Glu, Chol+HDL and Chol+Glu test strips and the CardioChek Home Chol+HDL+Glu, Chol+HDL and Chol+Glu test strips are used with the CardioChek Plus and CardioChek Home analyzers to measure total cholesterol, HDL cholesterol and glucose in whole blood. The test strips utilize enzymatic methods on a dry strip that is read by reflectance photometry. These test strips are for in vitro diagnostic use only.

I am sorry, but the provided text does not contain the specific information required to answer your request.

The document is a 510(k) premarket notification letter from the FDA regarding the "Cardiochek Plus Test System" and "Cardiochek Home Test System". It describes the devices, their intended use, and states that they were found to be substantially equivalent to previously marketed predicate devices.

However, it does not include:

• A table of acceptance criteria and reported device performance.
• Details on sample sizes, data provenance, or ground truth establishment for a specific study proving the device meets acceptance criteria.
• Information on expert involvement, adjudication methods, MRMC studies, or standalone algorithm performance.
• Sample size or ground truth details for a training set.

The document primarily focuses on the regulatory aspects of substantial equivalence based on modifications to existing devices, rather than presenting a detailed study report with performance metrics against acceptance criteria.

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