Проблема соотношения конусности и размера эндодонтического инструмента

• বিন্যাস: গ্রন্থ
• প্রকাশিত: LLC "Endo Press", 2020-04-01T00:00:00Z.
• বিষয়গুলি: article
• অনলাইন ব্যবহার করুন: Connect to this object online.

Machinary rotary instruments develop continuously, their design changes, in order to remove the root dentin more effectively and form optimal taper of a canal. The more pronounced taper increases the probability of tooth fracture. At machine treatment of root canal the taper of instruments should be...