Monthly Archives: March 2022

Medical devices are divided into…

What are the x-series monitor of medical devices? How is it classified? Currently, many people think that medical devices simply refer to the equipment used in some major surgeries, but this is actually only one of the categories. Common bandages, gauze and even hemostatic patches are all medical devices. I believe we all have a feeling that nowadays, when we go to hospitals or other examination institutions, there are not only simple equipment examination in the past, but also many advanced instruments, and the variety of instruments is very diverse, which shows that with the progress of science and technology, there are more and more types of medical devices and the medical level is improving. In order to better protect the people’s medical safety, the U.S. Food and Drug Administration has classified medical devices.

“Medical Devices for Supervision and Management of Enterprises Regulations” (Order of the State Council of the People’s Republic of China No. 650) Chapter 8 Bylaws of medical devices are defined as instruments, equipment, apparatus, in vitro diagnostic reagents and calibrators, material development and some other similar issues or items without related, including the required computer system software, which directly affect or through indirect use in the human body.

The purpose of the use of medical devices.

1. prevention, diagnosis, treatment, monitoring and mitigation of disease

2. diagnosis, treatment, monitoring, mitigation and compensation for injury or disability

3. To study, substitute, regulate, or support anatomical or physiological processes.

4. Support or maintenance of life.

5. Pregnancy control.

6. To provide relevant information for the development of medical or diagnostic purposes by analyzing and examining data from human samples.

What are the criteria and methods of classification of medical devices?

In China, medical devices are classified according to the safety of their products.

1. The first category is low-risk medical devices, whose safety and effectiveness can be ensured through daily management. For example: surgical instruments (knives, scissors, pliers, forceps, hooks), scrapers, medical x-ray films, surgical clothing, surgical caps, examination gloves, gauze, bandages, drainage bags, etc.

2. The second category is a medium-risk medical devices, which require strict control and management to ensure their safety and effectiveness. Such as medical suture needles, sphygmomanometers, thermometers, electrocardiogram machines, electroencephalography machines, microscopes, acupuncture needles, biochemical analysis systems, hearing aids, ultrasonic sterilization equipment, absorbable sutures, etc.

3. The third category is a relatively high market risk, we need to take some special measures to take strict control of enterprise management to ensure that its information security, effective medical services devices. Such as: implantable pacemakers, corneal contact lenses, IOLs, ultrasound therapy tumor research focus knife, hemodialysis devices, implantable equipment, vascular stents, comprehensive anesthesia machine, dental implant materials, medical absorbable sutures, intravascular catheters, etc..

At present, China’s medical device companies have gained a large market share in the first and second category markets. For the third category of medical devices, foreign medical devices are the mainstream. Conner has achieved relatively good results in the production of Class I and Class II medical devices. In the future, Conner will continue to take science and technology innovation as an important strategy for enterprise development, continuously increase investment in research and development, consolidate the manufacturing industry, do a good job of expanding the real economy and realize the strategic transformation and upgrading of the enterprise.

The world of the gut, as seen on…

Ultrasound can see many things

Although gastric ultrasound has a small name, it has been ultrasound system “Guidelines for the Diagnosis and Treatment of Gastric Cancer (2018 Edition)”. According to the “Specification”, it is simple, flexible, intuitive, non-invasive, and non-radiative, and can be used as a routine imaging method for gastric cancer patients.

In addition to the development of gastric tumors, gastric ulcers, gastric stones, gastric polyps, gastric varicose veins, etc. can be checked by different ultrasounds. Students can find some clues. Ultrasound technology can realize dynamic management to observe the peristaltic speed of the gastric wall, understand the function of the gastric emptying system, and simultaneously check whether the pylorus and the cardia (respectively the exit and entrance of the stomach) have contrast medium reflux, so as to analyze and judge whether the enterprise has pylorus or not. Insufficiency and achalasia, which are unique advantages of Chinese ultrasound.

Safe and painless for all ages

Gastroscopy can see the gastrointestinal tract with the naked eye, but the examination often brings some discomfort. For the elderly, children and other truly refractory patients, pregnant women and other special groups, safe, non-radiation ultrasound examination is a good choice.

Not long ago, an eighty-year-old mother-in-law suffered from stomach discomfort for half a year. Due to poor heart and lung function, she could not do a gastroscopy. The doctors used an ultrasound to find that the stomach wall was thickened and there were ulcers in the middle.

The difference between gastric ultrasound and gastroscope

Although both a gastroscope and an ultrasound can find stomach problems, they are not the same. A gastroscope is the layer that you stick into your stomach to look at the mucous membrane. If lesions are found, tissue can be taken for biopsy in time, and some lesions can be treated directly under the endoscope. Ultrasonography is based on the penetrating power of ultrasound, “seeing through” the body surface. It can be seen inside and out, but lesions cannot be biopsied or treated when they are found. Ideally, gastric ultrasonography is used as the primary screening, and a gastroscopic biopsy is performed when problems are found.

The lives of gastric cancer patients in my country account for almost 40% of the world’s total. Due to the insidious onset, many affected patients have already developed in the middle and late stages of society when they go to the hospital for examination. Therefore, patients with upper abdominal discomfort, stomach pain, anemia, and long-term use of various oral drugs can do gastroduodenal ultrasound screening first, and do not endure gastrointestinal discomfort just because we are afraid of gastroscopy work.

Bring a treasure trove of prevention this flu season

In daily life, prevention of influenza do: 1, timely increase or reduce clothing, adapt to low temperatures; 2, eating habits, timely, appropriate, warm, less stimulating food; 3, regular work rest, more exercise, early to bed; 4, maintain psychological balance, eliminate the fear of influenza. Life to do: 1, keep hands clean, wash hands properly; 2, avoid hand contact with eyes, nose and mouth; 3,流感針 sneeze or cough when covering the mouth and nose; 4, do not spit, spit should be wrapped secretions, discard cover the bin; 5, respiratory infection symptoms or fever, should wear a mask as soon as possible, medication; 6, such as flu symptoms, try not to go to work or school; 7, travel or return symptoms, immediately notify the doctor travel records 7. Immediately notify your doctor of any travel symptoms.

Dietary prevention recommendations.

Tea series: 1, pear core, mung bean boiling water tea; 2, lotus flower, white radish, Luo Han Guo, boiling water, onion, coriander, boiling water, mint, ginger, dates (core) boiling water 5-10 minutes hot drink; 5, mulberry leaves, chrysanthemum, reed root each amount, boiling water for tea.

Raw porridge series: 1, mint, pear skin, jujube (remove the core), add the right amount of water, decoct and strain. Use millet or rice to cook porridge and then add mint and pear soup, then boil to serve, usually easy to fire people can eat. Fig. 2. lily porridge, barley porridge, mung beans and millet rice.

Medication preventive measures.

Precautionary prescription:1. Beneficial Qi and relieving symptoms formula. Ingredients:Radix Codonopsis pilosulae 10 g, Perilla frutescens 10 g, Rhizoma Polygonati 10 g. Suitable for people:For those who are usually weak and susceptible. How to use:Put the above three medicines into a cup, add 500 ml of boiling water, cover and steep for 30 minutes instead of tea.2. Warming the middle of the body and dispersing cold. Ingredients:10g of ginger, 15g of jujube and 10g of fang feng. For people:For the general population. Directions:Put the above three herbs into a cup, add 500ml of boiling water, cover and steep for 30 minutes, do not make tea. Reduce the dosage for children as appropriate.

Some commonly used Chinese patent medicines: (dredging wind and clearing heat) dredging wind and removing toxins as well as capsules, Xiang Ju capsules, Yin Qiao detoxifying class, Sang Ju cold and flu class, Shuang Huang Lian class oral drug preparations, pediatric patients with cold and flu viral granules, Ge Gen Scutellaria class preparations, etc. Those with fever can take Golden Flower and Clear Sensation granules. Chinese patent medicines or preparations for clearing the lungs and detoxifying the toxins, such as Golden Flower Clear Sensation Granules, Lotus Clear Distemper Capsules, Yinhuang class preparations, Lotus with clearing heat class preparations, Pediatric patients with black beetle and clearing heat Chinese herbal granules, etc.

Related article reading:

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How much does Xibi Scar Removal …

How much does Xiubi Scar Removal cost? Xiubi Scar 除疤膏推薦 a very magical product, which can effectively help you remove scars on the surface of the skin. Because there are not many domestic purchase channels, mainly online shopping, when there are many fake products, you must first understand the general appearance of genuine products. price, so as not to buy fakes for cheap. Let’s take a look at the prices below, and also see how you rate the effects of Xiubi Scar Removal Cream.

How much does Xiubi Scar Removal Cream cost?

The price of goods purchased in Watsons in Hong Kong is 166 Hong Kong dollars, which is equivalent to about 138 yuan per person. Domestic Watsons can temporarily not be without related products.

How does Xiubi Scar Removal Cream work?

Most of the face is acne marks now think acne marks belong to 除疤膏推薦 acne marks the effect will be better most acne n will be clear within 4 weeks although I have not used 4 weeks but the manual says 4 weeks will be sent The feedback has not been used and must buy another one

Xiubi is to remove scars, how many acne marks will there be a little scar

Vitamin b12 cream, I have used this one, in fact, it is still a little greasy for oily skin or mixture, but put it on the right before going to bed, it can be used as milk before makeup, makeup feels better, but it will not cause acne, And it looks like there will be traces of acne, and it is used to feel safe~ The product I bought back

Go to bed at 10 o’clock every day recently, and then sleep better. My skin is visibly stable. Yesterday I went to see a 去疤方法 that you are nothing! I put blood on the acne on my face and told me not to do acupuncture. I went to a tertiary hospital before, and the doctor said not to squeeze acne, so I plan to go to a beauty salon to squeeze acne and keep my mouth under control (if there is no inflammation, there will be no marks)

As for healthy water and osmotic milk, I stopped using it because I don’t know if it is osmotic milk or healthy water, some little shut ups on my face started to absorb (should be the reason for osmotic milk)

Well, when my period is over, I’ll go to the gym and work out and start taking Chinese medicine (a friend of mine took it in my Chinese medicine for a month or two and is said to have no acne marks), and I’ve given up on mine hope

The most important thing is the food! I now eat vegetables every day, carrots in the morning, apples in the morning, bananas and dragon fruit in the evening! I didn’t like to drink water and eat vegetables and fruits before, sleep is so important!