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4-8
VAPR ELECTRODES
The family of VAPR Electrodes has been designed to facilitate access and control the
delivery of energy to the joint space. Each Electrode contains an internal classification code
which automatically adjusts the VAPR Generator to the optimal output power setting. The
VAPR Electrode has an integrated “return” electrode on its shaft, eliminating the need for a
conventional patient ground pad. Angled Electrode styles are also available to facilitate tissue
access and positioning during use.
WARNING
This product is for single-use only. It has not been designed to be re-used/re-sterilized. Reprocessing
may lead to changes in material characteristics such as metallic corrosion and dulled edges, ceramic
and plastic deformation or splitting which may impact the strength of the device and compromise device
performance. Reprocessing of single use devices can also cause cross-contamination leading to patient
infection. These risks may potentially affect patient safety.
The working tips of the Electrodes can be divided into the following main functional types
according to the geometry of the active electrode and insulation support:
Premiere
50
Electrode - VAPR3 Default Power 160 W
VAPR S
50
Electrode - VAPR3 Default Power 60 W
The forward facing active tip is designed to facilitate controlled, precise
tissue effects. The RF probe, with angled shaft is intended to be used
for removal of soft tissue during Arthroscopic procedures in smaller,
more difficult areas of the anatomy to access such as the knee (i.e.,
posterior horn of meniscus). The integral Suction Port allows bubbles
and vaporization products to be removed. The design provides a large
area suction path which attracts difficult to access frond tissue to the tip
and helps minimize clogging.
LDS, LPS, and VAPR S
90
Electrodes
The side facing electrode is designed to maximize the tip tissue contact
area and provide rapid tissue debulking. The electrode has a large tip-
shaft offset which maximizes tactile feedback and facilitates removal of
difficult to reach tissue. The integral Suction Port allows bubbles and
vaporization products to be removed. The design provides a large area
suction path which attracts difficult to access frond tissue to the tip and
helps minimize clogging.
Additionally, the forward facing end of the manifold may be useful in
protecting adjacent structures from inadvertent injury during activation.
Premiere90 Electrode
The side facing electrode is designed to maximize the tip tissue contact
area and provide rapid tissue debulking. The electrode has a large
tipshaft offset which maximizes tactile feedback and facilitates removal
of difficult to reach tissue. The integral Suction Port allows bubbles and
vaporization products to be removed. The design provides a large area
suction path which attracts difficult to access frond tissue to the tip and
helps minimize clogging.
Additionally, the forward facing end of the manifold may be useful in
protecting adjacent structures from inadvertent injury during activation.
3.5 Side Effect Electrode
The side-facing electrode is designed to maximize tissue contact area
and produce rapid tissue debulking. The active, tissue contact electrode
is mounted on the side of the working tip with the return electrode
extending over the insulator on the opposite side of the active electrode.
This configuration is particularly useful in engaging tissue which is
approached at an acute angle. Additionally, the insulator and return
electrode assist in protecting adjacent structures from inadvertent injury
during activation. The larger contact area of the electrode means that
these electrodes also produce effective hemostasis of blood vessels.
