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| Year : 1998 | Volume
: 16
| Issue : 4 | Page : 115-9 |
Comparison of sealing efficacy of materials placed in lateral root perforations--an in vitro study.
MS Gulati, N Grewal, A Saini
Dept. of Paedodontia, Pb. Govt. Dental College & Hospital, Punjab
Correspondence Address:
M S Gulati
Dept. of Paedodontia, Pb. Govt. Dental College & Hospital, Punjab
 Source of Support: None, Conflict of Interest: None  | Check |
PMID: 10635137 
An endodontic perforation interferes with the principal goal of sealing the root canal system. An in vitro study was conducted on comparative efficacy of three materials-Dispersalloy, Cavit and Prisma VLC Dycal when placed in lateral root perforations in cervical third areas. Root canals were prepared and irrigated thoroughly. Perforations were made with No. 2 round bur and sealed with Dispersalloy, Cavit and Prisma VLC Dycal. Dispersalloy Group I showed best sealing ability. Prisma VLC Dycal Group I too was comparable to Dispersalloy Group I in its sealing ability, followed by Cavit Group II, Prisma VLC Dycal Group II, Dispersalloy Group II in that order. Cavit Group I was least effective in sealing perforations.
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