Hemostasis Valves
Clinical Application
Hemostasis valves are used to maintain vascular access while minimising blood loss during interventional procedures that require repeated catheter and guidewire exchanges.
They are commonly used in interventional cardiology, peripheral vascular procedures, and structural interventions where device manipulation must occur without compromising access stability.
Hemostasis valves support:
- Controlled insertion and withdrawal of devices
- Reduction of blood leakage during exchanges
- Maintenance of a sealed access interface
- Procedural efficiency during multi-device workflows
Design and Performance
ALSPL hemostasis valves are designed to provide reliable sealing while allowing smooth device passage.
Key characteristics include:
- Valve seal geometry accommodating varying device diameters
- Controlled elasticity of sealing components
- Transparent housing for visual confirmation of device advancement
- Secure luer interfaces for stable system connection
- Stable performance under procedural pressure conditions
The valve mechanism is engineered to provide automatic sealing when no device is present while minimising resistance during device manipulation.
Construction Options
Hemostasis valves may be configured as:
- Rotating valve designs
- Push-pull valve mechanisms
- Click-type valve systems
- Double Y configurations
- Integrated extension line variants
Configuration is selected based on procedural preference and workflow requirements.
Standard Configurations
Standard hemostasis valve platforms are available in commonly used French sizes and interface formats.
Detailed configuration specifications are provided in the product brochure.
Customisation
Custom hemostasis valve programs may include:
- Alternative port configurations
- Modified connector interfaces
- Integrated accessory combinations
- Procedure-specific kit inclusion
- OEM and private label manufacturing
Custom designs are developed to ensure consistent sealing performance and compatibility within access systems.
