Wedge Pressure Catheters
Clinical Application
Wedge pressure catheters are used to measure pulmonary capillary wedge pressure and related haemodynamic parameters during cardiac and critical care procedures.
They are used in intensive care and cardiac settings where accurate pressure measurement supports assessment of cardiac function, fluid status, and pulmonary circulation.
These catheters support:
- Haemodynamic monitoring in critical care
- Assessment of left ventricular filling pressures
- Guidance of fluid and therapeutic management
- Intermittent or continuous pressure measurement
Design and Performance
ALSPL wedge pressure catheters are designed to support accurate pressure transmission, controlled balloon inflation, and stable placement.
Key characteristics include:
- Defined lumen construction to maintain signal fidelity
- Latex-free balloon and catheter components
- Controlled shaft flexibility for safe navigation
- Secure hub and connector interfaces
- Balanced distal compliance for stable positioning
The latex-free construction supports broader patient compatibility and reduces the risk of hypersensitivity reactions.
Balloon inflation and deflation are engineered for controlled vessel occlusion during measurement.
Construction Options
Wedge pressure catheters may be configured with:
- Defined French size platforms
- Multiple catheter length options
- Balloon diameter variations
- Guidewire-compatible designs
- Interfaces compatible with pressure monitoring systems
Configuration is selected based on monitoring protocol and anatomical requirements.
Standard Configurations
Standard wedge pressure catheter platforms are available across commonly used size and length profiles.
Detailed dimensional specifications and configuration references are provided in the product brochure.
Customisation
Custom wedge pressure catheter programs may include:
- Alternative catheter lengths
- Modified balloon dimensions
- Custom connector interfaces
- Integration into monitoring kits
- OEM and private label manufacturing
Custom designs are aligned with monitoring systems and institutional protocols.
