Abstract There have been several reports about the difficulties in removing 3.5-mm titanium locking screws from plates due to the stripping or rounding of the hexagonal screw socket.We investigated whether stripping the locking screw sockets can be prevented by using different screwdrivers or interposing materials into the socket during removal.We

Construction of not in my back yard (NIMBY) facility Public Private Partnership (PPP) projects are feasible measures to realize sustainable urbanization.In order to ensure the smooth development of the NIMBY facility PPP projects, the problem of choosing the most suitable operation mode among many PPP modes is still scarce and unscientific.In order

The psychological problem felt by the mother during labor is anxiety.Anxiety is a feeling disorder characterized by feelings of fear and deep concern.Pregnant women who experience labor anxiety have a high risk of labor complications, namely preeclampsia and Feromonas prolonged labor.This study aims to determine the factors influencing the anxiety