More types of mobile phones, and the structure can be divided according to speed and low-speed high-speed mobile phones, high-speed mobile dental handpiece using high pressure air driven turbine handpiece for micro turbine speed can be up to 300,000 to 500,000 r / min, bur cutting speed can be up to 15m / s, while the low-speed mobile dental handpiece because it is gear, speed can be transferred per minute for thousands of 30000 rpm.
2013年12月6日星期五
reasons for tooth loss elaborate
In dental practice, common in patients with tooth loss, tooth loss to people's lives, a tremendous impact on the work, then how tooth loss is caused by it,
What causes tooth loss it, here we cause dental Suction Unit tooth loss, dental professionals to listen to the introduction.
About the reasons for tooth loss, dental experts say: daily life, leading to tooth loss for many reasons, mainly to gauge satisfaction with the following three aspects:
Tooth loss because (a): local oral lesions, mainly periodontitis, the other for the periapical, dental trauma, occlusal trauma, benign and malignant jaw
Etc. caused by tooth loss.
Tooth loss causes (two): dental Endo Box external force, a large majority of the patients tooth loss is due to an accident caused by external force or tooth loss.
Tooth loss causes (three): body issues, such as malabsorption of nutrients, leading to calcium deficiency teeth, causing dental caries and other dental diseases, the same body of some diseases
Can also lead to dental machine tooth loss
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It is also used in paste which is employed in tooth's root canal procedure which reduces inflammation as well as acting as a disinfectant within the infected area.
回复删除Calcium hydroxide paste