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Indian Journal of Mednodent and Allied Sciences
Year : 2014, Volume : 2, Issue : 1
First page : ( 64) Last page : ( 67)
Print ISSN : 2347-6192. Online ISSN : 2347-6206.
Article DOI : 10.5958/j.2347-6206.2.1.012

Resorption of Extruded Obturating Material in Primary Teeth

Sunitha B*Asst. Professor, Kiran K Pratej**Post Graduate Student, Puppala Ravindar***Professor and Head, Kethineni Balaji****Professor,  Ravigna*****Reader, Dandotikar Deepak Raj******Asst. Professor

Dept of Pedodontics & Preventive Dentistry, Sri Venkata Sai Institute of Dental Sciences, Mahabubnagar- 509001, Andhra Pradesh, India

Corresponding Author Email: *drsunitha3@yahoo.com

**pratejkiran@gmail.com

***puppalaravi1@yahoo.co.in

****Balajipgi@rediffmail.com

*****ravignap@gmail.com

******deepakrajmds@gmail.com

Online published on 15 May, 2014.

Abstract

The main objective in paediatric dentistry is to maintain primary teeth in the oral cavity till exfoliation. Endodontic therapy has to be done to treat infected pulp. Various obturating materials are zinc oxide eugenol (ZOE), iodoform, Vitapex, metapex, calcium hydroxide, Endoflas, etc. were used in primary teeth but none of these materials have the ideal obturating properties. In primary teeth, a tight apical seal, complete debridement of the canals and obliteration of the canal space is not always possible, even in pulpectomies that succeed. Because of open apices due to resorption there is no apical barrier that can prevent the extrusion of the filling material.

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Keywords

Calcium Hydroxide, Endoflas, Extrusion, Obturating material Zinc oxide Eugenol.

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