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| Year : 1998 | Volume
: 16
| Issue : 3 | Page : 90-2 |
Calcium hydroxide as a root canal filling material in primary teeth--a pilot study.
HS Chawla, SA Mani, A Tewari, A Goyal
Department of Oral Health Sciences, Postgraduate Institute of Medical Education & Research, Chandigarh
Correspondence Address:
H S Chawla
Department of Oral Health Sciences, Postgraduate Institute of Medical Education & Research, Chandigarh
 Source of Support: None, Conflict of Interest: None  | Check |
PMID: 10635131 
A pilot study was carried out in five mandibular primary molars using calcium hydroxide (Ca(OH)2) Paste as root canal filling material to find out an alternative to the routinely used zinc oxide eugenol (ZnOE), which is non-resorbable and causes deflection of succedaneous teeth. The six month clinical and radiographic follow-up carried out at 2 months interval, revealed that the treated teeth with Ca(OH)2 as root canal filling material were successful, showing no pain and tenderness to percussion. A tendency for decrease in size of radiolucency was seen. Two teeth showed complete healing of the periradicular radiolucency. Depletion of Ca(OH)2 paste was seen from the root canals even prior to physiological resorption of roots in 2 out of 5 treated teeth.
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