NeuroSafe - Model Dredger - Revascularization Device for Acute Ischemic Stroke
The DredgerTM Revascularization Device is an advanced tool designed to address the challenges in neurovascular interventions, particularly for patients experiencing acute ischemic stroke due to large vessel occlusions. This device incorporates a dual stent retriever-based technology, distinguished by a unique movable cell design and a non-invasive soft tip. These features enhance the device's capability to effectively restore blood flow and extract clots with minimal trauma to the vascular walls. It achieves this by utilizing a self-expandable thrombus capturing retriever, paired with a flexible, tapered push wire and an introducer sheath for precise placement in microcatheters. The design also includes platinum alloy markers for fluoroscopic visibility, facilitating accurate guidance during procedures. This new generation of revascularization devices overcomes traditional limitations by providing full-length visibility and a protective umbrella basket design, improving procedural confidence and outcomes.Our DredgerTM Revascularization Device portfolio is designed to give you greater confidence during ischemic cerebral stroke procedures because of its excellent performances.
- The atraumatic soft tip can greatly reduce risks of the intimal injury
- Larger push wire can enhance maneuverability.
- Exclusive varied cell design has higher efficiency capture by clamping the clots post integration.
- The radial outward force is the lowest and the intimal integrity is furthest.
- The closed ring design can precisely match with the profile of vessel.
- The full-length radiopaque markers increase device visibility
- The distinctive truck net design could avoid small clots running away.
The DredgerTM Revascularization Device, featuring proprietary movable cell design, a unique dual stent retriever-based technology, restores blood flow and retrieves clots from occluded blood vessels in the brain for patients experiencing acute ischemic stroke (AlS) due to a large vessel occlusion (LVO).
Revascularization Device
The DredgerTM Revascularization Device consists of a self-expandable thrombus capturing retriever that bonded with a flexible, tapered push wire and an introduce sheath that is supplied for guiding device into microcatheter. The stent retriever has a soft distal tip like a small section of guidewire to protect vascular wall from trauma. The push wire is connected to the proximal end of the retriever. Platinum alloy wire and markers are settled on the tip, body and proximal of retriever for fluoroscopic visualization. Revascularization device is an important tool in the treatment of various neurovascular diseases. It works by opening clogged blood vessels and restoring blood flow to the affected area. However, traditional revascularization devices have several limitations, such as invasiveness, limited visibility, and risk of embolisms. To overcome these challenges, a new generation of revascularization devices has been developed, featuring non-invasive soft tip, movable cell, full-length visibility, and protective umbrella basket design.