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Chapter 1 | Introduction
1
Introduction
1-1
Purpose
The purpose of the ViroVac
©
Surgical Smoke Evacuator
is to evacuate and filter surgical smoke and aerosols
created by the interface of the surgical tools with tissue (examples: lasers, electrosurgery systems, and ultrasonic
devices). The ViroVac
©
Surgical Smoke Evacuator
has been designed to provide the appropriate suctioning
using one of the three motor speeds to manage surgical smoke. The ultra-quiet motor is used to draw the
surgical smoke from the surgical site through the vacuum tubing and into the filter
where the surgical smoke is
processed through four (4) stages of filtration. A single, completely enclosed, disposable filter is used to simplify
installation and removal during filter
changes to protect healthcare personnel from potential contamination during
filter changes.
1. The first-stage filtration utilizes a pre-filter to trap and remove gross particulate and casual fluid.
2. The second-stage filtration is an Ultra Low Penetration Air (ULPA) filter with a high-tech patented design that
captures particulates and micro-organisms from 0.1 to 0.2 microns at 99.999% peak efficiency.
3. The third-stage filtration uses the highest grade virgin activated carbon. The activated carbon is known to
remove toxic organic gases and may provide optimal odor removal.
4. The fourth-stage filtration is a woven fiberglass filtration media used to reduce the amount of activated
carbon fines from migrating out of the filters.
The intended use depends on the approval of the country. Refer to the instructions for use of the ViroVac
©
Surgical
Smoke Evacuator
and its accessories.
Audience
This services manual is strictly for the use by a Buffalo Filter
LLC trained technician.
This service manual contains essential information to safely and effectively service the ViroVac
©
Surgical Smoke
Evacuator
. Instructions for the operation of the ViroVac
©
Surgical Smoke Evacuator
and related dangers, warnings,
and cautions concerning electrosurgery are beyond the scope of this service manual. Before using and servicing,
thoroughly review this service manual and the instructions for use as well as service manuals of all equipment
which will be used during servicing. Use all equipment as instructed. Keep this service manual in a safe and
accessible location. Any questions or comments about any information in this service manual shall be directed to
Buffalo Filter
LLC.
