(125 days)
Microtek Medical, Inc. Patient Warming Drape is intended to be used to provide patient warming during a variety of surgeries or procedures in the clinical setting.
The Microtek Patient Warming Drape consists of a non-woven surgical drape, similar to other surgical drapes currently being marketed, with the exception of an added channel (with holes) that is adhered to the drape and allows the passage of warm air.
The retrieved document is a 510(k) Premarket Notification for a Patient Warming Drape. This type of device is a physical product used for warming patients, not an AI/ML software device. Therefore, the questions regarding acceptance criteria, study details, sample sizes, expert ground truth, adjudication, MRMC studies, standalone performance, and training sets are not applicable to this document.
The 510(k) summary focuses on demonstrating substantial equivalence to existing legally marketed predicate devices, which is a different regulatory pathway than what would require performance criteria and studies as described in the prompt's questions for an AI/ML device.
Here's the relevant information from the document:
Device Name: Microtek Medical, Inc., Patient Warming Drape
Intended Use: To provide patient warming during a variety of surgeries or procedures in the clinical setting.
Statement of Substantial Equivalence: The Microtek Medical, Inc. Patient Warming Drape is stated to be equivalent to:
- Cincinnati Sub-Zero Convective Air Warming Blankets
- Nellcor (Tyco) Warmtouch Warming Blankets
Since this is not an AI/ML device, the detailed study requirements outlined in your request are not present in this 510(k) submission.
§ 878.4370 Surgical drape and drape accessories.
(a)
Identification. A surgical drape and drape accessories is a device made of natural or synthetic materials intended to be used as a protective patient covering, such as to isolate a site of surgical incision from microbial and other contamination. The device includes a plastic wound protector that may adhere to the skin around a surgical incision or be placed in a wound to cover its exposed edges, and a latex drape with a self-retaining finger cot that is intended to allow repeated insertion of the surgeon's finger into the rectum during performance of a transurethral prostatectomy.(b)
Classification. Class II (special controls). The device, when it is an ear, nose, and throat surgical drape, a latex sheet drape with self-retaining finger cot, a disposable urological drape, a Kelly pad, an ophthalmic patient drape, an ophthalmic microscope drape, an internal drape retention ring (wound protector), or a surgical drape that does not include an antimicrobial agent, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 878.9.