Application of optical fiber pressure sensor in interventional medical equipment

Interventional medical devices are an emerging medical device field that has developed rapidly in the past ten years. Minimally invasive interventional surgery using interventional medical devices represents the development direction of medical technology. In terms of cardiovascular and cerebrovascular interventional devices, interventional devices represented by coronary stents (drug-eluting stents) have been widely used all over the world. The safety and effectiveness of the treatment of coronary artery stenosis have been recognized by the medical community. The treatment aspect of the disease is also developing rapidly. In terms of electrophysiological interventional catheters, the use of radiofrequency ablation catheters to treat various types of tachycardia is also gaining popularity.

Interventional medical devices are an important branch of the medical device industry that has developed in the past 10 years. Related interventional therapy is a brand-new technology that opens a new chapter in medical technology. Interventional therapy is a diagnosis and treatment operation by using a series of interventional instruments and materials and modern digital diagnosis and treatment equipment. Compared with traditional surgical procedures, interventional treatment does not require surgery, only local anesthesia, and a small opening of 1 mm~2mm. It has the advantages of less bleeding, less trauma, less complications, safety and reliability, and quicker recovery after surgery, which greatly reduces The pain suffered by the patient is reduced, the operation difficulty of the operator is reduced, the operation time and hospital stay are significantly shortened, and the cost is also significantly reduced. On the one hand, interventional medical technology replaces traditional surgery to treat diseases and provides a less traumatic treatment method. On the other hand, some diseases that are difficult to deal with traditional surgery can be completely solved, and it will bring good news to the majority of patients.
In the development of the interventional medical device industry, minimally invasive interventional therapy for the treatment of cardiovascular and cerebrovascular diseases is one of the most representative technologies. The related interventional device industry is developing rapidly. This is mainly due to the fact that cardiovascular and cerebrovascular diseases are the main cause of humans. Disease, fatality rate and disability rate are very high. At the same time, because related interventional devices are gathered in many high-tech industries, and are disposable consumables, they are used in a wide range. Cardiovascular and cerebrovascular interventional devices mainly include the following categories: (1) Cardiovascular interventional devices: coronary drug-eluting stents, PTCA balloon dilatation catheters, guiding catheters, imaging catheters, guiding wires, etc.; (2) cerebrovascular Interventional devices: carotid artery stents, cone stents, intracranial vascular stents, micro catheters, micro-guide wires, distal protection devices, coils, liquid embolic materials, etc.; (3) Peripheral vascular interventional devices: aortic stent graft, iliac Femoral artery stents, subclavian artery stents and renal artery stents, etc.; (4) Electrophysiological interventional devices: radiofrequency ablation catheters, mapping catheters.

Finally, I recommend a fiber optic sensor used in interventional medical equipment. The high-quality fiber optic pressure sensor imported from abroad by Gongcai.com-FOP-M260, FOP-M260 fiber optic pressure sensor is designed for the small size and high Accurate sensor. Completely anti-electromagnetic interference and completely intrinsically safe to the human body. It is widely used in cardiovascular, pharmacology, neurology, spine, bone, ophthalmology, respiratory, pulmonary, gastroenterology and other fields.