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.
