(14 days)
The Mega 2000 Soft Patient Return Electrode Pad is to be used as a general purpose return electrode and/or a pressure reduction pad in any surgical application. Electrosurgical use is restricted to use with isolated monopolar electrosurgical generators.
The Mega 2000 Soft Patient Return Electrode Pad is constructed of a layer of viscoelastic polymer called Akton®, sealed between two asymmetric layers of urethane material, and a conductive material strain-relieved inside the device. (The top layer of polymer is thinner than the bottom layer, approximately 1.0000m layer.) The Akton polymer is encapsulated by a layer of urethane. A two conductor DetachaCable™ connects the conductive layer of the device to a standard electrosurgical generator. The DetachaCable is connected to a strain-relieved well inside the device to prevent patient or user burns. The device is large enough to extend at least the length and width of a typical operating room table, approximately 20" x 46" x ½". In use, this device will lay on an operating room table with the patient lying on top, on the side labeled "patient side".
Here's an analysis of the provided text regarding the acceptance criteria and study for the Mega 2000 Soft Patient Return Electrode Pad (K021077).
Important Note: The provided 510(k) summary (K021077) for the Mega 2000 Soft Patient Return Electrode Pad heavily relies on demonstrating equivalence to predicate devices rather than independent performance testing against strict acceptance criteria. This is typical for Class II devices seeking 510(k) clearance where substantial equivalence is the primary pathway. Therefore, the information you're looking for regarding explicit acceptance criteria and a detailed study proving performance against them is largely absent in this specific document. The "study" mentioned is primarily a series of safety and performance tests to ensure the device performs as intended and is equivalent to the predicate, rather than a clinical trial with statistical endpoints.
1. Table of Acceptance Criteria and Reported Device Performance
As mentioned above, explicit numerical acceptance criteria, as might be found in a clinical trial to prove a specific efficacy, are not detailed in this 510(k) summary. The "acceptance criteria" here are largely implied by compliance with standards and demonstration of equivalent functional performance and safety to predicate devices.
| Acceptance Criteria (Implied) | Reported Device Performance |
|---|---|
| Electrosurgical Safety: |
- Prevent patient/user burns
- Return electrode monitoring (
§ 878.4400 Electrosurgical cutting and coagulation device and accessories.
(a)
Identification. An electrosurgical cutting and coagulation device and accessories is a device intended to remove tissue and control bleeding by use of high-frequency electrical current.(b)
Classification. Class II.