Question 2: the common types of medical devices The state of medical devices in accordance with the degree of risk of the implementation of categorized management. The first category is a low degree of risk, the implementation of routine management can ensure its safety, effective medical devices. The second category is a moderate risk, need to strictly control the management to ensure its safety and effectiveness of medical devices. The third category is a high risk, need to take special measures to strictly control the management to ensure the safety and effectiveness of medical devices. Commonly used drugs and medical devices home health care equipment: pain *** equipment, home health care self-testing equipment, blood pressure monitors, electronic thermometers, multi-functional therapeutic instrument, laser therapeutic instrument, blood glucose meter, diabetes therapeutic instrument, vision improvement equipment, sleep improvement equipment, oral hygiene and health products, home emergency treatment products; home health care *** products: motorized *** chairs / beds; ***; *** Whack; *** Pillow; *** Pillow; *** Pillow; *** Pillow; *** Pillow; *** Pillow; *** Pillow. *** Pillow; *** Cushion; *** Lumbar Belt; Qi and Blood Circulation Machine; Foot Bath; Foot *** Appliance; Handheld *** Appliance, *** Bathtub, Fat Dumping Belt; Therapeutic Apparatus; Foot Physiotherapy Apparatus; Weight Loss Belt; Car Seat Cushion; Kneading Cushion; *** Chair; Breast Enlargement Apparatus; Cosmetic *** Apparatus; Home Healthcare Rehabilitation Devices: Household cervical and lumbar spine traction device, Traction Chair, Physiotherapy Apparatus, Sleep Apparatus, *** Apparatus, Functional chairs, functional beds, braces, medical inflatable air mattresses; oxygen machine, decoctors, hearing aids, etc. Home care equipment: home rehabilitation nursing aids, women's pregnancy and baby care products, home with the supply of gas transmission equipment; oxygen cylinders, oxygen bags, family first aid kits, sphygmomanometers, blood glucose meters, nursing beds commonly used in hospitals, medical equipment: trauma disposal vehicles, surgical beds, operating lights, monitors, anesthesia machines, Ventilator, blood cell analyzer, differentiation analyzer, enzyme marker, plate washer, urine analyzer, ultrasound (ultrasound, B ultrasound, etc.), X-ray machine, nuclear magnetic **** vibration and other new medical equipment with the development of science and technology, the scientific and technological achievements of a number of institutions have also rapidly transformed the results. A number of new manufacturers of patented products also appeared in the market. Including some home and hospital equipment. For example, the medical trauma disposal car and so on.
Question 3: Common medical devices? Commonly used medical devices include sanitary materials and dressings, single-use sterile medical devices, thermometers, blood pressure monitors,
handheld home blood glucose analyzers, oxygen concentrators, hearing aids, natural latex rubber condoms, cupping, acupuncture, moxibustion, etc.
Question 3: What are the common medical devices?
Question 4: What are the Class II medical devices? Medical device classification rules: Class I: through routine management is sufficient to ensure its safety, effectiveness of medical devices. Such as most of the surgical instruments, stethoscopes, surgical caps, masks, medical X-ray film, wound post and so on. Class II: its safety, effectiveness should be controlled medical devices. Such as thermometers, sphygmomanometers, cardiac diagnostic equipment, medical cotton wool, medical gauze, constant temperature incubators. Glass cupping device Class III: potentially dangerous to the human body, its safety, effectiveness must be strictly controlled medical devices. Such as: implantable cardiac pacemaker, IOLs, a Gong use sterile syringes or infusion tubes.
Question 5: What are the products of a class of single-use medical devices disposable supplies divided into a variety! That is, the hospital one-time use, are known as disposable supplies,
Question 6: What are the home medical equipment, those most commonly used, good sales of electro-acupuncture instrument, both young and old
Question 7: What are the commonly used sterilization methods for medical devices? The verification method of medical device sterilization process is the compatibility with the bacterial process, the general sterilization methods include the following:
1, moist heat sterilization:
Moist heat sterilization is to put the product in the pressure cooker, the use of saturated steam under pressure at a minimum temperature of 1210C, heat and moisture are rapidly transferred to the sterilized product, sterilization time of at least 15min. latent heat of the steam is large, which can be Rapidly increase the temperature of the object, water molecules penetration, easy to make protein coagulation denaturation, so moist heat sterilization is the most commonly used in heat sterilization, the effect of a more reliable sterilization method. Suitable for moist heat sterilization of medical devices are: clothing, sheets, PTFE, surgical instruments, silicone rubber, polypropylene, epoxy resin and so on. But for some polymers such as polyurethane that are not resistant to high temperatures, they cannot withstand such high temperatures and can only be sterilized by other sterilization methods.
2, dry heat sterilization:
Heat sterilization is to put the product in the hot air box, the use of dry air oxidation, kill all living microorganisms or eliminate the pyrogen method. Dry heat sterilization is usually used at higher temperatures, ranging from 160 to 2500 ° C, depending on the temperature used, the exposure time can be up to 2 h. Dry heat sterilization conditions are generally 160x120min or more, 180.Cx60min or more than 250.C x 45min or more, but also other temperatures and time parameters can be used. In practice, the scope of dry heat sterilization is very limited, generally used in high-temperature-resistant glass appliances and metal surgical instruments, and some products are not only required to achieve the necessary level of sterility, but also the elimination of bacterial endotoxins (pyrogenic substances), the application of other sterilization methods is difficult to eliminate bacterial endotoxins, and dry heat sterilization temperature and time parameters are set to 250 ° C x 45min, you can remove the glass appliances of the Thermogenic substances.
3, ethylene oxide sterilization:
Packaging system materials in at least one with a certain degree of permeability, ethylene oxide sterilization is more commonly used in the field of medical equipment sterilization methods, ethylene oxide sterilization principle is through its protein molecules with sulfhydryl (a SH), amino (a NH:), hydroxyl (an OH) and carboxyl (a COOH) and nucleic acid molecules on the imino (a NH), amino (a NH:), hydroxyl (an OH) and carboxy (a COOH), as well as the nucleic acid molecules on the imino (a NH). Alkylation reaction occurs in the imino group (NH:), hydroxyl group (OH) and carboxyl group (COOH), as well as on the nucleic acid molecule, resulting in the death of microorganisms, so as to achieve the sterilization effect. Ethylene oxide sterilization, sterilization cabinet temperature, humidity, sterilization gas concentration, sterilization time are important parameters affecting the sterilization effect. Generally used sterilization conditions: temperature (55±10)oC, relative humidity (60±10)%, sterilization pressure 8xl 05Pa sterilization time 120min. ethylene oxide is an alkylating agent, penetrating force, able to use a variety of packaging materials, at room temperature can kill a variety of microorganisms (including bacteria, spores, viruses, fungal spores, etc.) H. Applicable to biomedical polymer materials, such as natural rubber, polyethylene, polyethylene, polyethylene, polypropylene, polypropylene, polypropylene, polypropylene, polypropylene, polypropylene and polyethylene. For example, natural rubber, polyethylene, polypropylene and polyvinyl chloride.
4, radiation sterilization:
Requirements for all packaging materials that constitute the packaging system can be resistant to irradiation ray treatment without aging and brittle cracks;
Radiation sterilization is the sterilized product is placed in the appropriate radiation source radiation 1 ray or the appropriate electron gas pedal generated by the electron beam in the ionizing radiation generates free radicals through the control of the radiation conditions to achieve the microbial killing method. The method of sterilizing is to control the radiation conditions to kill microorganisms. Sterilization of 1 ray usually cobalt Co a 60 or cesium Cs a 137 as a radioactive source, the occurrence of decay emits 1.33MeV and 1.17MeV two energy levels of rays, so that microbial DNA by the irrecoverable loss to achieve the goal of people need to be 131. Radiation sterilization is usually used for surgical instruments, artificial prostheses, syringes, and sutures and so on.
5, low-temperature plasma sterilization:
Low-temperature plasma sterilization is a new low-temperature sterilization technology developed in recent years. Plasma is a gas or steam by the electric or magnetic field, so that most of the molecules undergo ionization and formation. Plasma sterilizer is composed of power supply, excitation original, gas original, transmission system and sterilization chamber, after vacuum through the water vapor, steam in the electric field under the action of the transformation into plasma. Plasma sterilization advantages are reliable sterilization effect, low action temperature, sterilized instruments do not need to be placed in the air to remove residual gas, non-corrosive with. At present, many countries have begun to apply this technology, mainly for heat-resistant medical devices.
Summary:
The verification of the sterilization process is a necessary condition for the assurance of sterility, sterilized products to ensure sterility depends on the choice of sterilization materials, the production process of suitable sterilization process, standardized GMP management quality management system, at the same time, the determination of the sterilization process should be taken into account comprehensively in the production of ...... >>
Question 8: What are the commonly used medical devices in the school infirmary It just so happens that I am also a school doctor, to give you a little: 1, acupuncture needles, cupping device used in first aid to stab blood or simple and effective treatment
2, cerumen hook, cerumen tweezers, forehead wear reflector, reflective light, otoscope, tongue depressor used to check the pharynx, the ears, clean cerumen, students have a lot of raw cerumen, the students have a lot of cerumen, the students have a lot of cerumen. With experience will increase their visibility, because it is a free program.
3, tweezers, tweezers tube (containers), alcohol tank, needle tray for dressing, disinfection
4, hemostats, needle holder, suture needles, sutures and the necessary disinfection disk, scalpel handle and scalpel blades, surgical scissors used for traumatic injuries sutures, removing stitches, drainage
5, stethoscope, sphygmomanometer, out of the clinic bag, percussion hammer used for diagnosis
6, weight Scale for bored students have something to do
7, vision light box for medical checkups, usually students go to the optician to measure.
8, infusion set, cover, tourniquet for infusion
9, ultraviolet disinfection lamp for space disinfection
Other provincial level health room requirements such as: height and weight meter, disinfection autoclave, funduscope, string lenses, spirometer, slit lamp bench, microscope, tuning fork, etc. are idle and occupy space.
Question 9: the elderly commonly used medical equipment, specific examples Hello, in the field to see your question, not to say off-topic, the friend above said what *** interlude, *** bed ~ I really do not feel believe that the household people believe that this thing, even my own in the Southwest Hospital to work in the Department of Rehabilitation and Physical Therapy do not use that thing. If the elderly have rheumatism, you can choose TDP baking lamp, this is infrared baking lamp can promote the elderly blood circulation flow, but also to relieve fatigue, you can also choose the Chinese medicine department of acupuncture and electrotherapy, are to achieve that kind of effect.
Question 10: Common medical devices? Commonly used medical devices include sanitary materials and dressings, single-use sterile medical devices, thermometers, blood pressure monitors,
handheld home blood glucose analyzers, oxygen concentrators, hearing aids, natural latex rubber condoms, cupping devices, needles, moxibustion, and so on.