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The LASERDOPP® PV 2000 Vascular Microlaboratory
Recent
clinical studies have documented the high diagnostic assuracy of Skin
Perfusion Pressure (SPP)
measurements on patients with ischemic ulcerations.
SPP
succeeds where tcPO2
fails . . .
You may
currently be performing tcPO2 tests to evaluate the
microcirculatory status at wound sites. If so, we don't need to tell you
about warmup time, calibration, and other aspects that extend the test time
to 40 - 45 minutes ¯ except the LASERDOPP PV 2000 doesn't require
any warmup time, and there isn't any calibration to do either. As a
result, you can complete the SPP test in less than 10 minutes - a time savings
of over ½ hour per patient!
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The PV2000 works
where other instruments don't...
No problem for the LASERDOPP System.
Calcification
makes segmental pressures unreliable...
No problem for the LASERDOPP System.
Sensitive
Skin may not tolerate heated tcPO2 electrodes...
No problem for
the LASERDOPP System. |
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The PV2000 is fast
and easy to operate...
The Laserdopp
System combines laser Doppler
technology and SPP methods
developed by John J.
Castronuovo, MD, for noninvasive evaluation
of
microcirculation.
- Simple to use. No warmup or calibration.
- No searching
for inaudible pulses.
- No
membrances to change.
- Printed
report at the touch of a button.
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...and performs a PVR®...
Easy to
interpret results
Pulse Volume Waveform available on thigh, calf,
ankle, transmetatarsal
and toes.
* PVR is a registered
trademark of Life Sciences, Inc.
* LASERDOPP is a registered trademark of Vasamedics.
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Specifications
Laser
Power
at light exit: 1.8 mW typical
Wavelength: 780 nm
Classification: Class I (per CFR 1040.10 and 1040.11)
Zeroing: None required
Blood
Voume Measurement
Range:
0-10% tissue hematocrit calculated, 0-5% maximum graphic display
Averaging Time: 3 seconds
Pressure
Measurement
Mean
Pressure Range: 0-200 mmHg
Pulse Volume Waveform: 1-30 Hz frequency response
Transducer Type: Solid state |
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Ordering
Information
Catalog
Numbers
| PV 2000 |
Vascular
Microlaboratory (specify 100, 115, 220, or 240V operation).
Includes LTP-10, -20, -30, sphygmo, trolley, and printer |
| LTP-10 |
Digit
transducer for SPP and PV Waveform measurements |
| LPT-20 |
Transmetatarsal
(foot) transducer for SPP and PV Waveform measurements |
| LPT-30 |
Leg
Transducer for SPP and PV Waveform measurements |
| 44300 |
Printer
with interface cable for connection to PV 2000 (one included with PV
2000) |
| 43350 |
Compact
Trolley with room for the PV 2000, printer, printer paper, and LPT's |
| 44100 |
Sphygmomanometer |
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