WeQiang Medical Hosts Online Launch Event for New Venous Product Line: Grency® Iliac Vein Stent System and PeriOne™ Peripheral Thrombectomy Catheter
Wei Qiang Medical
Vascular Interventional Device R&D and Manufacturer
Chronic Venous Diseases (CVD)It is a common vascular disease, accounting for about 60% of vascular surgical diseases in China, and often occurs in the lower limbs. According to statistics, the prevalence of lower limb venous disease in China is 8.89%, with approximately 100 million CVD patients. In clinical settings, venous outflow obstruction, such as deep vein thrombosis (DVT), post-thrombotic syndrome (PTS), and non-thrombotic iliac vein lesions (NIVLs), can lead to excessive venous pressure, resulting in severe clinical symptoms.
Currently, endovascular interventional surgery is gradually replacing open surgery as the first-line treatment for venous stenosis or occlusive diseases, effectively restoring blood flow in the veins to alleviate symptoms.DVT、PTS、NIVLs Symptoms of venous hypertension caused by three types of venous stenosis.
Peripheral Thrombus Aspiration System TubeEffectively removes thrombi from different peripheral blood vessels, helping patients quickly restore blood flow, alleviate acute symptoms, and avoid the risk of bleeding caused by the use of thrombolytic drugs.Iliac vein stenting is the preferred treatment for iliac vein obstruction., whose safety and efficacy have been verified. The implantation of the stent can effectively alleviate pain symptoms and improve the quality of life for patients. However, there are very few stents specifically designed for iliac veins available on the market. During interventional procedures, arterial stents are often used as substitutes for dedicated iliac vein stents, but off-label use carries the risk of postoperative complications.
Hangzhou Wei Qiang Medical Technology Co., Ltd.(hereinafter referred to as "Wei Qiang Medical") independently developedGrency® Iliac Vein StentOfficially approved for marketing by the National Medical Products Administration (NMPA) on July 11, 2024.Specifically Designed for Iliac Veins, The oblique opening design does not affect the blood flow on the opposite side, and the flared mouth enhances proximal wall apposition; the overall tapered gradient conforms to the natural tapering of the vessel; the composite structure with closed loops at both ends and an open loop in the middle balances supportiveness and flexibility.
At 19:30 on September 19th (Thursday), the 95th episode of VCBeat's "New Product Review," invited Guan Fei, Investor Relations of Wei Qiang Medical, and Tao Xingjian, Senior R&D Manager of Wei Qiang Medical, to present."Grency® Iliac Vein Stent System and PeriOne™ Peripheral Thrombus Aspiration Catheter"Product Introduction.
01 Grency® Iliac Vein Stent System
02 PeriOne™ Peripheral Thrombus Aspiration Catheter
01 Grency® Iliac Vein Stent System
Scope of application: The product is suitable for the treatment of non-thrombotic iliac vein compression syndrome.
·A composite structure with closed loops at both ends and an open loop in the middle provides good support and flexibility.
·Proximal bevel design avoids interference with contralateral blood flow, reducing thrombosis rate.
·Increased proximal flare for better vessel apposition and enhanced anchoring.
·The conical gradient conforms to the natural tapering of the iliac vein, reducing the incidence of complications.
·The stent can be retrieved and redeployed within 2 cm after release.
02 PeriOne™ Peripheral Thrombus Aspiration Catheter
Scope of application: The product is suitable for removing thrombus in the peripheral vascular system.
Freedom of Movement: 60% Hydrophilic Coating and 5-Section Gradual Tube for Smooth Pushing
Safe and Reliable: Real-time positioning with the distal end marker ring; Dual-layer metal braid and coil spring prevent collapse.
Efficient Aspiration: 30-degree pre-bent tip enhances intraluminal aspiration range; supports flexible and controllable manual and powered aspiration.
Diverse specifications: Size range 6-12F; Length range 40-120cm; Optional pre-bent tip length 10-30mm
Scan the QR code on the poster to watch the live stream.
Guan Fei
Wei Qiang Medical Investor Relations
Tao Xingjian
Senior R&D Manager of Wei Qiang Medical
About Wei Qiang Medical
Hangzhou Wei Qiang Medical Technology Co., Ltd. was established in May 2016 and is located in the Hangzhou National High-tech Industrial Development Zone. Wei Qiang Medical focuses on the research, development, manufacturing, sales, and technical support of peripheral vascular interventional medical devices. Its main products include aortic series, venous series, lower limb products, catheters, balloons, and other related products.
The company currently has 8 products that have obtained NMPA registration certificates, and several other products are in the clinical trial process. The company values medical-engineering cooperation and innovative research and development. It has completed 330 related patent applications, including 110 invention patents, 55 PCT applications, and 42 overseas patents in Europe, the United States, etc., with 191 already authorized, aiming to become a globally leading innovator in self-developed Chinese medical technology.
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