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CT引导穿刺手术定位系统
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最新!又3款创新医疗器械获批!
思宇MedTech· 2026-01-31 01:10
Core Viewpoint - The article highlights the recent approval of three innovative medical devices by the National Medical Products Administration (NMPA) in China, indicating a growing trend in the development and registration of advanced medical technologies in the country [2]. Group 1: Approved Medical Devices - The NMPA has approved the following innovative medical devices: 1. Radiofrequency puncture generator by Huiyang Medical Technology (Suzhou) Co., Ltd. [2][4] 2. Disposable intracardiac ultrasound imaging catheter by Shanghai Microinvasive Electrophysiology Medical Technology Co., Ltd. [2][6] 3. CT-guided puncture surgical positioning system by Hangzhou MicrolGT Technology Co., Ltd. [2][11] - As of now, the total number of innovative medical devices approved in China has reached 398 [2]. Group 2: Radiofrequency Puncture Generator - The radiofrequency puncture generator consists of a radiofrequency host, footswitch, and neutral electrode wire, designed for puncturing the interatrial septum using radiofrequency energy, enhancing operational safety [4][5]. - Huiyang Medical Technology was established in July 2021 and focuses on cardiac electrophysiology and structural heart disease, collaborating with various renowned universities and clinical centers [5]. Group 3: Disposable Intracardiac Ultrasound Imaging Catheter - This device includes a disposable intracardiac ultrasound imaging catheter with a transducer, an operating handle, and a connecting tail wire, used for ultrasound imaging of the heart and major blood vessels [8][9]. - It can provide catheter positioning information when used with a three-dimensional cardiac electrophysiology mapping system, offering more intraoperative information to physicians [9]. Group 4: CT-Guided Puncture Surgical Positioning System - The CT-guided puncture surgical positioning system, developed by Hangzhou MicrolGT Technology, is designed for precise localization and control during puncture procedures in the lungs and abdomen [13][15]. - The RoboC system offers sub-millimeter level positioning accuracy and real-time compensation for respiratory motion and organ deformation, significantly improving the success rate of punctures [15].