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510(k) Data Aggregation
(267 days)
The Polyethylene Catheter is intended for use in angiographic procedures.
The Polyethylene Catheter, subject of this submission, is a sterile, single use device designed for use in angiographic procedures. The Polyethylene Catheter is available in 5.0. 6.7, 7.1. and 7.2 French sizes and is manufactured in lengths of 30 to 100 centimeters. Each configuration includes a luer lock adapter and a single lumen shaft.
The provided text is a 510(k) Pre-market Notification for a medical device called the "Polyethylene Catheter." This document focuses on demonstrating substantial equivalence to a predicate device through various performance and biocompatibility tests. It does not describe a study involving algorithms, AI, or human-in-the-loop performance. Instead, it details engineering and biological safety tests for a physical medical catheter.
Therefore, many of the requested categories (e.g., sample size for test set, data provenance, number of experts, adjudication method, MRMC study, standalone performance, ground truth types for AI, training set size and ground truth establishment) are not applicable to this type of device and submission.
Here's the information that can be extracted from the provided text according to your request, with an emphasis on the parts that are directly addressed by the document:
1. Table of Acceptance Criteria and Reported Device Performance
Test Category | Acceptance Criteria (Predetermined) | Reported Device Performance |
---|---|---|
Biocompatibility | Conformance with ANSI AAMI ISO 10993-1:2009(R)2013 | Testing (cytotoxicity, sensitization, intracutaneous reactivity, systemic toxicity, pyrogenicity, hemocompatibility, complement activation, in vivo thrombogenicity, and partial thromboplastin time) demonstrated that the device is biocompatible for the intended use and met the predetermined acceptance criteria. |
Tensile Testing of Hub-to-Shaft Bond | Peak load value of the hub-to-shaft connection in accordance with BS EN ISO 10555-1:2013, Annex B | Testing verified that it met the predetermined acceptance criterion, indicating the bond strength is adequate for proper clinical use. |
Tensile Testing of Sideported Area | Peak load value of the sideported area of the shaft in accordance with BS EN ISO 10555-1:2013, Annex B | Testing verified that it met the predetermined acceptance criterion, indicating the strength of the sideported area is adequate for proper clinical use. |
Liquid Leakage Testing | No liquid leakage when tested in accordance with BS EN ISO 10555-1:2013, Annex C | Testing verified that there will be no liquid leakage under proper clinical use and met the predetermined acceptance criterion. |
Air Leakage Testing | No air leakage when tested in accordance with BS EN ISO 10555-1:2013, Annex D | Testing verified that there will be no air leakage under proper clinical use and met the predetermined acceptance criterion. |
Static Burst Testing | (Criterion not explicitly stated as "predetermined," but implied as characterizing failure pressure) | Testing successfully characterized the catastrophic failure pressure for the catheter when tested in accordance with BS EN ISO 10555-1:2013, Annex F. (This is a characterization, not a pass/fail criterion in the same way as others, but contributes to safety assessment). |
Dimensional Verification Testing | Dimensional requirements of the subject device are within a specified tolerance | Testing verified that the dimensional requirements of the subject device are within a specified tolerance, and the predetermined acceptance criteria were met. |
Hub Pressure Testing | Hub pressure does not exceed the static burst pressure when tested at maximum flow rate | Testing successfully characterized the hub pressure when tested at maximum flow rate, and verified that it does not exceed the static burst pressure. (This is a safety margin check against the burst pressure characterized in the Static Burst Testing). |
2. Sample size used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective)
- Sample size: Not specified for individual tests. The document refers to "the applicable testing" for the Polyethylene Catheter, implying a sufficient number of samples were tested to meet regulatory requirements for each test.
- Data provenance: Not specified. This refers to laboratory testing of manufactured devices, not clinical data from patients.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts
- Not Applicable. This device is a physical catheter, and the "ground truth" for its performance is established through standardized laboratory engineering and biological safety tests following international standards (ISO, ANSI). There are no human experts establishing ground truth in the sense of medical diagnosis from images.
4. Adjudication method (e.g. 2+1, 3+1, none) for the test set
- Not Applicable. See point 3. Testing results are objective measurements against established standards.
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. This is a physical medical device, not an AI or diagnostic software.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
- Not Applicable. This is a physical medical device, not an algorithm.
7. The type of ground truth used (expert consensus, pathology, outcomes data, etc)
- The "ground truth" for this device's performance is objective measurement against established physical and chemical properties and biological reactions as defined by international standards (e.g., ISO 10555-1 for catheters, ISO 10993-1 for biocompatibility). These standards set the criteria for mechanical strength, leakage, dimensions, and biological safety.
8. The sample size for the training set
- Not Applicable. This is a physical medical device, not a machine learning algorithm.
9. How the ground truth for the training set was established
- Not Applicable. This is a physical medical device, not a machine learning algorithm.
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