Magnetic Surgery (MS) TechnologyIt utilizes specially designed magnetic medical devices or equipment to convert the "non-contact" magnetic force between magnetic materials into forces capable of performing specific functions in clinical diagnosis and treatment, thereby completingTissue compression, organ anchoring, lumen navigation, space dilation, controlled tracingand other functions, an emerging comprehensive technical discipline.This technology has garnered significant attention from the scientific research and industrial sectors both domestically and internationally, owing to its advantages such as no foreign body retention, minimal tissue damage, improved surgical quality, and reduced operative time.
"Magnetic Anchoring Traction"As one of the important branches under the magnetic surgery system, it possessesPrecise Positioning and Contactless TractionIts features enable continuous and stable traction and exposure in various laparoscopic surgical environments, reducing abdominal wall injury, alleviating patient pain, and shortening hospital stays while lowering treatment costs.It has been widely applied in hepatobiliary surgery, gastrointestinal surgery, bariatric surgery, thoracic surgery, obstetrics and gynecology, and gastroenterology.
After years of dedicated research, byCedou Technology (Shenzhen) Co., Ltd.(hereinafter referred to as “Sideou”) independently developedChina’s First Magnetic Surgery Representative Product—“Magnetic Traction Surgical Field Exposure System”Officially approved for market launch on October 30, 2024 (Guangdong Medical Device Registration No. 20242011437),This product is the first magnetically assisted surgical device approved for marketing in China, providing a novel solution for surgical field exposure in laparoscopic procedures.
On Thursday, December 5, at 19:30, the 119th edition of VCBeat’s New Product Showcase will feature five distinguished guests: Lü Yi, Director of the Medical Department of Xi’an Jiaotong University and President of its First Affiliated Hospital; Zhu Shaihong, Academic Leader of the Department of General Surgery (a National Key Clinical Specialty) at the Third Xiangya Hospital of Central South University; Zhang Yong, Deputy Director of the Thoracic Surgery Department at the First Affiliated Hospital of Xi’an Jiaotong University; Wen Chunling, Deputy General Manager of Sideo Technology (Shenzhen) Co., Ltd.; and Wu Fangming, Product Manager at Sideo Technology (Shenzhen) Co., Ltd. They will bring“Magnetic Traction Surgical Field Exposure System,” a Pioneering Representative Innovative Product in Magnetic SurgeryInnovative Discussions and Product Sharing.
Magnetic Traction Surgical Field Exposure System
Working Principle:Utilizing the magnetic attraction between magnets,A non-contact spatial traction technique that manipulates an external magnet to pull an internal magnetic tissue clip to the target position, facilitating surgical field exposure and achieving traction on internal tissues.
During assisted surgical procedures, the extracorporeal magnetic retractor attracts the intracorporeal magnetic tissue clip.Newsmovement, helping doctors achieve exposure of the surgical field. During the surgery, it canAt Any TimeAs required by the surgeon, adjust the magnetic retractor to change the target area for traction and exposure, thereby establishing a new operative field. The entire adjustment process requires no additional ports and creates no new traumatic incisions. For the surgeon, it is akin to having an extra “invisible,” dexterous assisting hand that canRapid and Efficientproviding a clear and unobstructed intraoperative field of view, thereby simplifying the surgical procedure; for patients, it ensures safe and effective surgery, alleviates pain, and facilitates faster recovery.
With its robust product capabilities,Magnetic traction surgical field exposure system has cumulatively completed over 500 laparoscopic casesSurgical procedures encompassing hepatobiliary surgery, gastrointestinal surgery, bariatric surgery, thoracic surgery, obstetrics and gynecology, and other specialties., it has rapidly gained recognition from experts and professors by virtue of its superior performance and clinical value. The magnetic traction surgical field exposure system perfectly resolves the conflict between limited internal space and retraction exposure during endoscopic surgery, providing a safer and more effective operational solution for minimally invasive surgical procedures!
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Lü Yi
Director of the Medical School, Xi’an Jiaotong University; President of the First Affiliated Hospital

Zhu Shaihong
Academic Leader, Department of General Surgery (National Key Clinical Specialty), The Third Xiangya Hospital of Central South University

Zhang Yong
Deputy Director of the Department of Thoracic Surgery, The First Affiliated Hospital of Xi'an Jiaotong University

Wen Chunling
Deputy General Manager, CidO Technology Shenzhen Co., Ltd.

Wu Fangming
Product Manager, Sideou Technology (Shenzhen) Co., Ltd.
About Cyteou
Saidou Technology (Shenzhen) Co., Ltd. has long adhered to the product philosophy of “Crafting Excellence, Safeguarding Health with Intelligence.” Guided by clinical needs, driven by innovative thinking, and characterized by interdisciplinary integration across science, engineering, and medicine, the company focuses on the research and translation of magnetic surgery technologies. It is primarily engaged in the research and development, manufacturing, and sales of medical devices, providing systematic solutions for the design and development of cutting-edge medical products.
Having presided over more than 10 provincial and ministerial-level projects, we have filed over 100 national patent applications (including two international patents) and secured more than 60 granted national intellectual property rights. Adhering to the operational model of “integrating medicine, research, and enterprise to promote development through industry-academia-research-application collaboration,” we established China’s first collaborative innovation industrial platform for medicine, research, and enterprise. In partnership with teaching institutions such as Xi’an Jiaotong University, we spearheaded the establishment of the Precision Medicine-Research-Enterprise Collaborative Innovation Platform, the Smart Healthcare Special Committee of the Artificial Intelligence Industry Development Alliance, and the Industrial Alliance for Intelligent Healthcare and Magnetic Surgery Technologies. Upholding the operational philosophy of “integrating medicine, research, and enterprise to foster growth through industry-academia-research collaboration,” the company has built a rigorous, pragmatic, and highly efficient industrialization team with extensive expertise in clinical practice, engineering, technology, production, sales, and medical regulations. We are committed to leveraging our robust product ecosystem to support the high-quality development of modern medical services.
About VCBeat's New Product Launch
“Artery New Product Showcase” is a live-streaming series dedicated to supporting the launch of innovative products by healthcare companies. The program’s mission is to facilitate the milestone launch of every innovative medical product. Companies with plans to release innovative medical products or achieve significant milestones and wish to participate in the “Artery New Product Showcase” are invited to contact our assistant for more information.
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