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EpiLong VPC
Visual Pressure Control Device for Identification of the Epidural Space
EpiLong VPC
Visual Pressure Control Device for Identification of the Epidural Space
The new “Visual Pressure Control” (VPC) by Pajunk developed in collaboration with Prof. Dr. med. Dietmar Enk and Dr. med. Günter Michaelis, offers a visual indication of the Loss of Resistance during epidural procedures. The VPC is a reliable alternative to the conventional Loss of Resistance technique, by visually indicating even the smallest pressure change. As a result, a more objective needle tip placement and increased patient safety are allowed.
EpiLong VPC Overview
EpiLong VPC: How it works
The VPC follows the principle of Boyle’s Law that states that the product of pressure and volume are constant. The VPC has a special plunger that comes with a built in capillary and integrated magnifier. Pressure builds up a column in this capillary, which is visible in the magnifier.
Preparing the VPC
VPC is delivered filled with 2ml of air
Drawing of 8ml of NaCl solution (0.9%)
Venting
Procedure
The VPC is pressurised by pushing the plunger forward. The pressure column (magnifying glass) rises.
The pressure column remains visible as long as tissue pressure remains at the tip of the needle.
When the epidural space is reached, the characteristic loss of resistance becomes visible by a clearly recognisable drop of the pressure column in the magnifying glass of the capillary.
The VPC is pressurised by pushing the plunger forward. The pressure column (magnifying glass) rises.
The pressure column remains visible as long as tissue pressure remains at the tip of the needle.
When the epidural space is reached, the characteristic loss of resistance becomes visible by a clearly recognisable drop of the pressure column in the magnifying glass of the capillary.
Comparison
Bimanual needle guidance facilitates application, the piston can be released.
The pressure column shows the slightest pressure differences and enables a reliable position control of the needle tip.
Reaching the epidural space (loss of resistance) is visualised, independent of tactile assessment.
Only small amounts of liquid are injected.
Comparison
Bimanual needle guidance facilitates application, the piston can be released.
The pressure column shows the slightest pressure differences and enables a reliable position control of the needle tip.
Reaching the epidural space (loss of resistance) is visualised, independent of tactile assessment.
Only small amounts of liquid are injected.
EpiLong VPC Features & Advantages
- Visual indication of Loss of Resistance
- Dependable position control of the needle tip in epidural space
- Even the smallest pressure differences are recognisable
- Fully independent from the tactile assessment
- Allows for two handed needle placement
- Minimal amounts of saline injected into epidural space
- Simple and fast application without technique changes
- Simplifies epidural training and supervision process
EpiLong VPC Ordering Info
| Item description | Item no. LUER | Purchase Unit |
|---|---|---|
|
EpiLong VPC / 10ml / Lock |
0001151-49 | 10 |
| Item description |
EpiLong VPC / 10ml / Lock |
|
|---|---|---|
| Item no. LUER | 0001151-49 | 10 |
| Downloads |
|---|
EpiLong VPC Brochure
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Not all products are registered and approved for sale in all countries or regions. Indications of use may also vary by country and region. Please contact your country representative for product availability and information. Product images are for reference only.
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