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The TSK SELECT™ Needle is indicated for subcutaneous injections of pharmaceutical products, or for withdrawal of fluids.

The TSK SELECT™ Needle is designed to provide a means of fluid injection and aspiration to and from the body. It is a single lumen needle intended for use with a luer-tip syringe. The TSK SELECT™ Needle consisting of a stainless-steel tube that is sharpened at one end and at the other end joined to a female luer connector (hub) made of polypropylene, or polycarbonate, depending on the hub type, designed to be connected with a male luer fitting of a syringe. The TSK SELECT™ Needle is intended for manual use by health care professionals for administration of fluids. The TSK SELECT™ Needle is provided sterile, is single use only, non-toxic, non-pyrogenic, and sterilized by gamma irradiation.

There is no indication that the TSK SELECT™ Needle incorporates artificial intelligence (AI) or machine learning (ML). The provided 510(k) clearance letter and summary describe a physical medical device (hypodermic needle) and its non-clinical performance and biocompatibility testing.

Therefore, the specific information requested about AI/ML device acceptance criteria and study details (such as sample size for test/training sets, data provenance, expert ground truthing, adjudication methods, MRMC studies, standalone performance, and effect size with AI assistance) is not applicable to this submission.

The document focuses on demonstrating substantial equivalence to a predicate device through:

• Indications for Use Comparison: Showing the new device has the same intended use as the predicate.
• Technological Comparison: Highlighting similarities and differences in materials, design, and features, and providing justification (e.g., "does not raise new or different questions of safety and effectiveness") for any differences.
• Non-Clinical Testing: Demonstrating compliance with recognized standards for physical performance, sterilization, and biocompatibility.

Since the request is specifically about AI/ML device criteria and studies, and this device is not an AI/ML device, I cannot provide the requested information based on the input. The document does not contain any data relevant to AI/ML performance metrics.

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