13
Clean the remaining material in the root canal and fill it with little normal saline
before a measurement [Picture 14].
f) There is a metal crown which has connected to the gingival.
It will cause an inaccurate when the endo file touches metal crown [Picture 15].
Sometimes, the results of the EMR and
X-rays are not meet each other, which is
neither the machine is abnormal, nor the
photo is incorrect taken. The actual position
of the apical foramen is different from the
anatomical one, it is very common that the
apical slightly to the side of the root canal
crowns. In this case, according to the
shooting angle as the bellowing picture
showed, it will cause the illusion that the
Содержание DTE Dpex I
Страница 1: ......
Страница 5: ...2 Picture 1 ...
Страница 27: ...24 ...
Страница 28: ...25 ...
Страница 29: ...26 ...
Страница 33: ...ZMN WI 04 714 1 4 Edition ...