Analysis
Analysis of clinical application of arsenic-free deactivating
agent-Depulpin
ZHU Zhen-ya
Department of
stomatology,the First Affiliated Huaian Hospital of Nanjing Medical
Universical,Jiangsu,Huaian 223300,CHINA
Abstract: Objective: To investigate the clinical
application effect and adverse reaction of arsenic-free deactivating
agent-Depulpin. Methods: 536 teeth of 536 patients are divided
into diferrent groups according to admission order, thery are Group A covering
180 cases and 180 teeth, Group B covering 178 cases and 178 teeth, Group C
covering 178 cases and 178 teeth. They are administered with arsenic-free
deactivating agent( Depulpin),arsenic deactivating agent and paraformaldehyde
devitalizing agent respectively, then the results of them will be compared and
analysed. Results :The results shows that the effective rate for Depulpin group is
88.9%, that for arsenic deactivating agent group is 84.8%, that for
paraformaldehyde devitalizing agent group is 78.7%. Upon chi-squared test, the comparison of ache effect between
Group A and Group C is of non-statistical significance[ P = 0.066], the
differences between group A and group B (P = 0.033) and group B and group C are
of statistical significance(P = 0.038), which show that the application of
arsenic inactivating agent may enhance pain response. Conclusion: Depulpin
as a new arsenic-free deactivating agent is a kind of favorable pulp
devitalizer due to its inactivation action and little toxicity.
[ZHU Zhen-ya. Analysis of clinical application of
arsenic-free deactivating agent-Depulpin. Life Sci J2013;10(1):2858-2860]
(ISSN:1097-8135). http://www.lifesciencesite.com.
[Keywords] pulp devitalizer; Depulpin; arsenic deactivating agent; paraformaldehyde devitalizing agent.