Despite an abundance of studies on the topic, the mechanism of PP remains unclear. PP is usually attributed to a complex multifactorial process [11] influenced by sex (PP is reported more often by ...
Customization of rotary and linear motion systems improves performance, reduces costs and simplifies complex applications in manufacturing and medical devices. Advances in smart, compact and ...
In this meta-analysis, the rate of PP following canal preparation using either reciprocating or rotary instrument was assessed. The PP incidence odds ratio was 1.27, favoring rotary instruments.