2022/04/19

The National Health and Medical Commission issued a new version of the basic standards for clinics

Great news! The long-awaited new version of the basic standards for clinics has finally been released, the threshold for clinic physicians has increased, and those who do not meet the requirements will be rectified within a time limit... The clinic industry has ushered in major changes.

2022/04/19

Pay attention to oral sensory control and prevent blood-borne infectious diseases

December 1, 2019 is the 32nd World AIDS Day. The theme of this year's publicity campaign in my country is "Communities mobilize together to prevent HIV/AIDS, and I will act in a healthy China" (the English theme is "Communities make the difference").

2022/04/19

Your mouth is actually amazing! Has super wound healing ability

For the study, published in the recent issue of the journal Biomolecules, a team of researchers from different research institutes in the Netherlands delved into the topic in an attempt to obtain and provide a "bigger picture explanation". First, they noticed that the structure of the skin outside the mouth and the oral mucosa were significantly different, mainly because the oral mucosa was thicker and looser in structure, so the oral mucosa was more flexible and had more vascular tissue, and the extra blood flow could accelerate wound healing. Wound healing is divided into four stages: hemostasis, inflammation, proliferation and tissue remodeling, and the oral mucosa appears to be more dominant in the wound healing process. hemostasis is to stop

2022/04/19

Troubled by bad breath? A few ways to help you solve it, the mouth becomes fresh

Bad breath, often you can't smell it, but the person you are talking to "suffers". This is embarrassing, what about bad breath? Is there an effective way to get rid of bad breath? 1. Eating foods containing a lot of vitamin C such as lemons, berries, citrus, lemons and other foods containing a lot of vitamin C can make the oral cavity form an environment that is not conducive to the growth of bacteria. Regular intake of vitamin C is also very useful for the health of the gums. However, it should be noted that vitamin C should be taken from natural foods, not food additives, because additives may disrupt digestive function. 2. Licorice green tea First, take 10g of rock sugar, 3g of green tea and licorice, respectively.

2022/04/19

Symposium on microbial contamination and control methods of water for comprehensive oral treatment table was held in Beijing

Jointly organized by Beijing Stomatological Quality Control and Improvement Center, Disinfection Branch of Chinese Preventive Medicine Association, Stomatological Hospital Management Branch of Beijing Stomatological Association, and Want Want Group Electrolyzed Water Division (Shanghai Wangpu Trading Co., Ltd.) The seminar on microbial contamination and control methods was held in Beijing on September 7. Experts and scholars in the field of disinfection and application from more than 100 units such as the CDC of various provinces and Beijing Stomatological Hospital were invited to participate in the seminar to discuss the problem of improving the water quality of oral comprehensive treatment table. .

2022/04/19

How to self-examine your mouth?

For oral problems, you can do a preliminary inspection by yourself, and check in order from outside to inside, from top to bottom, and from front to back. First of all, check whether the head, neck, face is symmetrical, the skin color, whether there is a lump or pain, whether there is a snapping pain in the joint, whether the opening and closing is normal, etc. Secondly, check whether the dentition of the hard tissues in the oral cavity is neat, whether the occlusion is normal, and whether the teeth are darkened, sensitive, painful, loose, defective or missing. Finally, check other soft tissues of the oral cavity, gums, periodontal, tongue, floor of mouth, cheeks, palate, lips and pharynx for color changes, swelling, ulcers, erosions, chapped, white or red spots, scars and knots Festival, etc. Others such as saliva secretion, oral odor, etc. can also be self-examined.

2022/04/19

Hypochlorous acid - waterway disinfection of oral comprehensive treatment table

With the development of China's economy and the improvement of people's health awareness, the demand for oral medical services has increased rapidly.

2022/04/19

Disinfection of water channel hypochlorous acid generator for oral comprehensive treatment table

With the development of China's economy and the improvement of people's health awareness, the demand for dental medical services has increased rapidly. In recent years, with the continuous publicity of oral health, the awareness of oral health of domestic residents has gradually increased. The results of the fourth national oral health epidemiological survey showed that the awareness rate of residents' oral health knowledge was 60.1%, and 84.9% of residents had a positive attitude towards oral health care. At present, the comprehensive dental treatment table is an indispensable medical equipment in the daily diagnosis and treatment of stomatology. A dental unit is a complex integrated system that provides supplies (such as gas, water, electricity) and equipment for various dental care services. The water circuit of the dental treatment table is an important part of the dental treatment table. Its main function is to provide cooling and flushing water for treatment equipment such as mobile phones and three-purpose guns. Hypochlorous acid disinfection of oral treatment unit In 1963, British dentist Blake first reported the contamination of the waterway of the dental unit and found that the waterway of the dental unit contained a large amount of bacteria. It was found that after the new oral comprehensive treatment table was connected to the water supply pipeline for a week, the bacterial concentration in the water supply pipeline could reach 2105CFU/mL, and the long-term use could reach up to 1.0106CFU/mL. The dental unit water path consists of narrow, slender pipes that are easily contaminated with bacteria and form biofilms in the pipes. During the treatment process, the bacteria colonized in the waterway of the comprehensive dental treatment table are often washed away by the water flow, and can enter the patient's mouth with the water flow, or be inhaled into the respiratory tract by the aerosol generated by the patient or dental medical staff through the ultrasonic scaler and the high-speed turbine handpiece. cause infection; therefore, waterway contamination of the dental unit is considered to be one of the important ways to cause cross-infection of teeth. Hypochlorous acid disinfection of oral comprehensive treatment table The bacteria isolated from the waterway of dental treatment table mainly come from the natural environment, such as Legionella, Pseudomonas, non-tuberculous mycobacteria, etc. Second, bacteria from the human body, such as Staphylococcus aureus, protozoa, fungi, molds, etc. are rare, but there have also been reports of these pathogens being isolated from the dental unit waterway. The production of these bacteria causes varying degrees of damage to the mouth and body. Therefore, the pollution of the waterway of the dental unit has attracted more and more attention. Ozone water and hypochlorous acid water are the most commonly used treatment methods, so which is the best? Hypochlorous acid generator In 2017, an article "Research on Intervention Methods for Waterway Water Pollution in Oral Comprehensive Treatment Stations in Medical Institutions" written by Jiang Ning and others from Shanghai CDC was published in "China Journal of Disinfection". Through on-site sampling and quantitative bacterial detection, the disinfection effect of hypochlorous acid water and ozone water on the waterway of the oral treatment table was observed. The main contents and viewpoints are summarized as follows: 1. The study found that the hypochlorous acid water with the effective chlorine concentration of 20 mg/L can significantly reduce the bioburden of the Salix salsa and improve the water quality of Salix salica. 2. Under the action of using the hypochlorous acid generator to produce hypochlorous acid water, due to the continuous shedding of the biofilm in the first week, the total number of bacterial colonies slowly increased. After the biofilm was thoroughly treated, the water quality of the entire pipeline improved for a long time. 3. Disinfection intervention measures can significantly improve the water quality and hygiene quality of oral comprehensive treatment table, and the disinfection effect of hypochlorous acid water treatment is better than that of ozone water. Note: The solubility of ozone in water is relatively low, generally 0.1-10mg/L. When the concentration of ozone water is high, ozone is easy to escape from the water, resulting in a pungent odor. In recent years, domestic scholars have begun to study the hypochlorous acid water of the hypochlorous acid generator. Using three different concentrations of hypochlorous acid water (10, 20, and 40 mg/L) to continuously disinfect the dual water sources, the average pass rates of the tested water samples were 98.33%, 98%, and 99.25%. During the period, the waterway of the comprehensive dental treatment unit was stopped, and then the microbial biomass of the water sample was detected, and the qualified rate of water quality dropped to 0. Hypochlor

2022/04/19

What is the cleaning and disinfection of the dentist's pipeline? Dental clinic water and treatment table waterway disinfection

The waterway of the comprehensive dental treatment station should be cleaned and disinfected regularly to remove the dirt and biofilm attached to and adhered to the inner wall of the pipeline, so as to prevent the pipeline from causing secondary pollution to the water for diagnosis and treatment. The water for diagnosis and treatment should contain disinfection factors to kill pathogenic bacteria such as Legionella pneumophila and Pseudomonas aeruginosa in the water body, and control the total number of colonies.

2021/12/16

Oral comprehensive treatment table water disinfection

The oral comprehensive treatment table should be strictly disinfected to eliminate the problem of cross infection during diagnosis and treatment. According to the "Technical Specifications for Disinfection of Oral Diagnosis and Treatment Instruments for Medical Structures" promulgated by the Ministry of Health, all kinds of oral diagnosis and treatment instruments must be sterilized before use to eliminate cross-infection.