(736 days)
The Omnispec ED1000 is intended for relief of minor muscle aches and pains, temporary increase in local blood circulation and activation of connective tissue.
Omnispec™ ED1000 is a portable, self-contained Shock Wave Therapy unit. It employs an electro-hydraulic method of creating shock waves. With this technique, an electrode, located within a water-containing stainless-steel reflector chamber called Shock Wave Applicator (SWA), ignites an electrical discharge, evaporating a small portion of the water and creating a shock wave reflecting outward off the reflector through a flexible membrane. The result is a shock (pressure) wave that passes through a conducting medium (patient). The shock wave is transmitted through the skin surface of the patient to the treatment site. The device provides focused pressure pulses where the second focus (F2) occurs within the membrane of the applicator.
The provided document is a 510(k) summary for the Medispec Omnispec ED1000, a therapeutic massager. It details the device's characteristics, its intended use, and compares it to predicate devices to demonstrate substantial equivalence.
However, the document does not contain information about acceptance criteria or a study that proves the device meets those criteria in the context of an AI/ML model's performance. The performance testing section specifically refers to hardware and software validation, biocompatibility, safety standards, and physical parameters of the shockwave output. It emphasizes that this device is a physical therapeutic massager, not an AI/ML powered device.
Therefore, I cannot provide the requested information regarding AI/ML model acceptance criteria, study design, sample sizes for test/training sets, expert ground truth establishment, or MRMC studies, as these elements are not present in the provided document for this specific device.
The "Performance Testing" section states:
"Verification and validation testing were performed and demonstrated that Omnispec™ ED1000 met the design specifications and it was safe and effective for its intended use. All tests required by the verification and validation plan were completed and passed successfully."
And the "Clinical Testing" section states:
"Not applicable"
This indicates that the device's performance was evaluated through non-clinical, engineering, and bench testing, rather than studies involving AI/ML performance metrics.
In summary, none of the specific requests related to AI/ML model acceptance criteria and validation studies can be fulfilled from the provided text because the device described is not an AI/ML device.
§ 890.5660 Therapeutic massager.
(a)
Identification. A therapeutic massager is an electrically powered device intended for medical purposes, such as to relieve minor muscle aches and pains.(b)
Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter, subject to the limitations in § 890.9.