Learning is an enjoyable thing, before the occupation on the road, do not think too much, but just think in one of thousands of livelihoods nothing, but, one day, I think, one's life is it just a simple feed and clothe you? World there are countless individuals engaged in an industry, there are thousands of dentists, but position is starker. If you think better, do better than others, you have to keep learning. As long as a long stick to it, it will get better. Not only receive material to enhance the level, but can not be measured by money obtained spiritual plentiful.
A few months ago, took a prepared tooth classes, surgical head light speakers and Wangyi Yong Zhou Rui teacher, benefits greatly, the first time such an intuitive understanding to prepare fine tooth, first change the needle from the car.
Duracell porcelain prepared tooth brush (Zhou Rui Set)
Initial attempt, the comparison fails, the main problem
1 bad shape, sharp edges
2 tooth surface roughness wireless intraoral cameras 810
3 have to fly the shoulder edge, not smooth
4. Impression is not clear enough
According to the above four obvious errors, locate answers cause of the error analysis
1 bad shape is not down to the effort to practice more and try to figure out the details, to be more careful
2 No polishing consciousness, or even forget polishing, hand does not cause instability when looking for a good fulcrum
3 at shoulder width allowed to grasp, has a narrow width cause shoulder rest bur diameter, a lack of high quality and efficient polishing bur
4 gingival bleeding too much lead time is too long, and take the gingival retraction cord and into the light body rather long intervals, looked Wangyi Yong teacher blog content tips on gingival
To keep in mind is that after gingival retraction time control in 5 to 10 minutes, to the gingival retraction cord and into the right-hand man when light body with good, speed is the key. If you use wire
Act II gingival retraction cord roots push only half of the first root retraction cord do not overlap http://www.chinadentalshop.com.
