Clinical observation of repairing the perforation of pulp floor with MTA
- VernacularTitle:三氧化矿物凝聚体修补髓室底穿孔的疗效观察
- Author:
Haiqin SHAN
- Publication Type:Journal Article
- Keywords:
MTA;
Perforation of pulp floor;
Light-cured calcium hydroxide
- From:
Journal of Practical Stomatology
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
The perforation of pulp floor is common in the treatment of pulpal diseases,but the prognosis is not good.Although light-cured calcium hydroxide was widely-used to treat the perforation of pulp floor in the clinical treatment,its clinical effects were not ideal as expected because the slight leakage along the edge of the filler was prone to cause the relapse of inflammation in the pulp floor area.Thus in recent years,MTA(mineral trioxide aggregate)was adopted in our hospital to repair the perforation of pulp floor.42 cases were selected and observed their clinical effects over one year,and the conclusion was that the success rate with MTA was apparently greater than that with usual repairing material.MTA is a nice repairing material to treat the perforation of pulp floor and is worth of clinical application,for it has better closure and biological compatibility.
