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FireRaptor®(Fire Raptor®) The coronary rotational atherectomy system features a domestically首创eccentric structure旋磨head design. During use, the centrifugal force can be adjusted by changing the speed, thereby controlling the旋磨diameter, reducing the need for频繁instrument changes during surgery, and achieving better lumen modification results; the entire旋磨head surface is fully covered with diamonds, enabling bidirectional旋磨in the axial direction and reducing the risk of head嵌顿.

FireRaptor®(Fire Raptor®) Fills the gap in the field of rotational atherectomy for domestically produced devices, and will join forces with cutting balloons and coronary shockwave catheter systems to jointly build a solution for high-resistance coronary lesions, providing coronary intervention doctors with powerful pre-treatment tools.
China, Shanghai —— Recently, Shanghai MicroPort Medical (Group) Co., Ltd. (hereinafter referred to as "Shanghai MicroPort")®"") Subsidiary Shanghai MicroPort Melody Medical Technology Co., Ltd. (hereinafter referred to as "MicroPort®"Melody" developed and produced FireRaptor®(Fire Raptor®) Rotablation Interventional Therapy System, disposable coronary rotablation catheter, and rotablation guidewire (hereinafter referred to as the "coronary rotablation system") innovative products have been approved for marketing by the National Medical Products Administration (NMPA) (registration numbers: Z20243012607, Z20243012608, Z20243031334).

▲FireRaptor®(Fire Raptor®)Coronary Rotablator System
In coronary interventional therapy, severe coronary artery calcification significantly impacts the success rate of surgery and patient prognosis. When faced with hard calcified lesions, rotational atherectomy pretreatment can help open the lumen and modify the calcified lesion, facilitating subsequent device passage and stent expansion against the vessel wall.
FireRaptor®(Fire Raptor®)The innovative development of the coronary rotational atherectomy system fills the gap in domestically produced devices within the rotational atherectomy field, offering a new option for the pretreatment of moderate to severe calcified lesions. As a nationally innovative medical device in China, it features the first-of-its-kind eccentric structure design of the rotational atherectomy head in China, which allows for changes in centrifugal force by adjusting the rotational speed during use, thereby controlling the rotational atherectomy diameter. This reduces the need for device replacement during surgery and achieves better lumen modification results. Additionally, the entire grinding head is fully covered with diamond particles, enabling bidirectional rotational atherectomy in the axial direction and reducing the risk of head entrapment.
With FireRaptor®(Fire Raptor®)Approval of Coronary Rotablator System for Market Launch, Shanghai MicroPort®Significant progress has been made in the treatment of high-resistance lesions. It will work together with cutting balloons and coronary shockwave catheter systems to build a comprehensive solution for coronary high-resistance lesions, providing interventional cardiologists with powerful pre-treatment tools.
In the future, Shanghai MicroPort®Will continue to adhere to quality leadership and innovation-driven development, unwaveringly pursuing a path of high-quality growth. It aims to provide global patients and doctors with more high-quality, innovative advanced medical devices and offer more accessible integrated solutions for patients with coronary heart disease through continuous innovation.

