Difference
1. The first category is medical devices with low risk, which can be guaranteed to be safe and effective by routine management. Such as: surgical instruments (knives, scissors, forceps, hooks), scraping plates, medical X-ray films, surgical gowns, surgical caps, examination gloves, gauze bandages, drainage bags, etc.
2. The second category is medical devices with moderate risks, which need strict control and management to ensure their safety and effectiveness. Such as: medical suture needle, sphygmomanometer, thermometer, electrocardiograph, electroencephalograph, microscope, acupuncture needle, biochemical analysis system, hearing aid, ultrasonic disinfection equipment, absorbable sutures, condom, etc.
3. The third category is medical devices with high risks and need to be strictly controlled and managed by special measures to ensure their safety and effectiveness. Such as implantable pacemakers, contact lenses, intraocular lenses, ultrasonic tumor focusing knives, hemodialysis devices, implant devices, vascular stents, comprehensive anesthesia machines, dental implant materials, medical absorbable sutures, intravascular catheters, etc.
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Medical devices refer to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrations, materials and other similar or related items directly or indirectly used in human body, including required computer software.
The purpose is to diagnose, prevent, monitor, treat or alleviate diseases; Diagnosis, monitoring, treatment, mitigation or functional compensation of injury; Inspection, substitution, adjustment or support of physiological structure or physiological process; Support or maintenance of life; Pregnancy control; Through the examination of samples from human body, information can be provided for medical or diagnostic purposes.
Commonly used drugs and medical devices include:
1. Family health care equipment: pain massage equipment, family health care self-testing equipment, sphygmomanometer, electronic thermometer, multifunctional therapeutic instrument, laser therapeutic instrument, blood glucose meter, diabetes therapeutic instrument, vision improvement equipment, sleep improvement equipment, oral hygiene products and family emergency treatment products.
2. Home medical rehabilitation equipment: home cervical and lumbar tractor, traction chair, physiotherapy instrument, sleeping instrument, massage instrument, functional chair, functional bed, supporter and medical inflatable air cushion; Oxygen generator, decocting device, hearing aid, etc.
3. Home care equipment: home rehabilitation nursing AIDS, female pregnancy and baby care products, and home-used gas transmission equipment; Oxygen bottle, oxygen bag, family first aid medicine box, sphygmomanometer, blood glucose meter, nursing bed.
4. commonly used medical instruments in hospitals: trauma disposal vehicles, operating beds, operating lights, monitors, anesthesia machines, ventilators, blood cell analyzers, differentiation analyzers, enzyme-labeled instruments, washing machines, urine analyzers, ultrasonic instruments (such as color Doppler ultrasound and B-ultrasound), X-ray machines, nuclear magnetic resonance, etc.
5. new medical devices: with the development of science and technology, the scientific and technological achievements of some colleges and universities are also rapidly transformed into achievements. Patented products produced by some new manufacturers have also appeared in the market. Including some equipment commonly used in homes and hospitals. Such as a medical trauma disposal vehicle.
references
/baike.baidu.com/item/%E5% 8c% bb% E7% 96% 97% E5% 99% A8% E6% A2% B? Timestamp = 153951657649 "target =" _ blank "title =" Medical Devices _ Baidu Encyclopedia "> Medical devices _ Baidu Encyclopedia