Accessories; Hand Piece - Medtronic ProstivaRF Therapy 8930 Bedienungsanleitung

8930EN_1.fm 12/17/10 2:43 pm
UCxxxxxx EN
7 x 9 inches (178 mm x 229 mm)

Accessories

Hand Piece

MA07445A008 Rev X
Overview of the Prostiva Therapy System
Only the following listed accessories are compatible for use with
the Model 8930 RF Generator.
The Model 8929 Hand Piece (Figure 1-2) has the system radio
frequency cable with an on/off switch and the irrigation tubing
stopcock attached. The radio frequency cable and the tubing
stopcock are clustered at the hand piece's proximal end.
Refer to the Prostiva RF Therapy Kit Model 8929 Instructions for
Use for a detailed description of the hand piece.
RF On/Off switch
Needle-retraction window
Needle-deployment/retraction trigger
Figure 1-2. Model 8929 Hand Piece
At the distal end of the hand piece sheath, there is a bullet tip that
facilitates sheath passage. A stationary thermocouple in the tip
monitors the urethral temperature. Adjacent to the thermocouple
are two small guide tubes through which the right and left lobe
needles are deployed. Two other thermocouples, one in each
needle tip, monitor the prostate temperature. The irrigation port at
the needle deployment site provides fluid flow through the tubing
system if tissue cooling or better visualization are needed.
The six-position selector dial on the handle's left side, allows the
clinician to choose one of six preset needle penetration depths for
treating the prostate. At the front of the handle, the
needle-deployment/retraction trigger allows the clinician to
respectively deploy and retract the shields and needles.
Accessories
Stopcock
Thermocouple
Needle guide tubes
2010-12 8930 System User Guide English
Medtronic Confidential
CRMRef_R06
15