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9月5日星期四
no brackets invisible braces
Missing teeth bite can be used without brackets invisible corrective surgery to repair without brackets invisible surgery allows patients in the beautiful and comfortable succeed in straightening teeth. No brackets invisible braces are innovative stereoscopic 3D computer technology, tailored to a range of nearly imperceptible transparent denture to complete the entire orthodontic treatment. No invisible orthodontic bracket orthodontic parts that require applying a corresponding pressure on the site of deformity under pressure in a long time slowly move to the correct position. Various malformations, different expected results, correct the installation to be used in different ways. Whether due to crowded teeth, there is a gap, orthodontics wire displaced teeth after conventional treatment, absolutely can regain smile. [1]
No bracket has two straightening teeth surgery advantages:
1, convenient: dental panoramic head measuring instrument accurately measured and calculated data misplaced teeth, one-time modeling, invisible braces can bring their own use at home, eliminating the pain of frequent referral.
2, invisible braces: braces are transparent, direct stuck deformity teeth, misaligned teeth quietly changed.
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