How to Wear N95 Face Masks Correctly?
Face the side of the mask without the nose clip so that the nose clip is above the N95 mask. Hold the mask on your face by hand and hold it against your chin. Pull the upper headband over
The Difference Between KN95 Mask and N95 Mask
Hello everyone! Recently, the Covid-2019 virus has struck, and experts recommend wearing a mask when going out. Masks are divided into several categories, so what is the difference between the most common KN95 and N95 masks? Please see below for
Description of Protection Level of Dust Masks
In addition to self-made masks and temporary masks, their types are mainly divided into surgical masks (medical masks) and dust masks (industrial masks). There are many kinds of materials. The National Institute of Occupational Safety and Health (NIOSH) divides the
Common Face Masks and Their Characteristics
Common masks are common masks (such as paper masks, activated carbon masks, cotton masks, sponge masks, gauze masks, etc.), medical masks, medical surgical masks, medical protective masks (such as N95 masks, KN95 masks, etc.). Ordinary masks can be washed repeatedly.
What is the Correct Use Method and Precautions of Dental Floss (Water Dental Floss)?
Step by step reading Teeth are the hardest things in the human body, but if you don't pay attention to oral hygiene, your teeth will be corroded by tapeworms. Many people had tooth decay because they ate too many sweets as
What Is The Cause of Gum Pustules?
Related to teeth: dental pulp inflammation, necrosis, apical abscess, periodontal related, wisdom tooth related and other issues. Not related to teeth: osteomyelitis, tumors or some infections after tooth extraction, infections after oral surgery, etc. Dental pulp disease Deep tooth decay (caries),
What is Ceramic Braces?
Ceramic braces have been around for decades, and as more and more adults switch to orthodontic treatment, you may often see them. This type of braces is as reliable as standard metal braces, but they look more beautiful. Ceramic or transparent
What Causes Cavities?
Understand the causes, types, and properties of tooth decay, which filling material is best? I believe that it is very helpful for patients to maintain their dental health. After all, the two most common threats to the oral cavity, besides
What are the Non-radiation Routine Examinations for Root Canal Therapy?
Many patients in the clinic complained: "The teeth that have been drawn are not cleaned. 『This may be because you are too anxious to let the doctor check the results. Next, I will introduce the eight most commonly used examinations
What are Tartar and Calculus?
Earlier this week, a friend of mine told me a joke that made me laugh. She asked: "What is the favorite subject of stomatology students?" I told her I didn't know, and then she blurted out: "Dental calculus!" So what is