?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Gaining+access+through+a+calcified+pulp+chamber%3A+a+clinical+challenge&rft.creator=Ngeow%2C+Dr.+W.C.&rft.creator=Thong%2C+Y.L.&rft.subject=JOURNALS&rft.subject=Online+Journal+of+Health+and+Allied+Sciences&rft.description=Dental+pulp+is+prone+to+dystrophic+mineralization%3B+this+mineralization+can+be+so+extensive+that+the+entire+root+canal+system+is+obliterated%2C+As+a+result%2C+root+canal+treatment+can+become+a+difficult+if+not+impossible+task%2C+This+article+presents+the+endodontic+management+of+a+tooth+with+an+obliterated+pulp+chamber+and+associated+with+a+discharging+sinus+in+a+teenage+patient%2C+The+role+of+a+calcium+hydroxide+lining+to+induce+mineralization+and+cause+the+obliteration+of+the+pulpal+space+is+also+discussed.&rft.publisher=BLACKWELL+SCIENCE+LTD%2C+P+O+BOX+88%2C+OSNEY+MEAD%2C+OXFORD+OX2+0NE%2C+OXON%2C+ENGLAND&rft.date=1998-09&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F8183%2F1%2FGaining%2520access%2520through%2520a%2520calcified%2520pulp%2520chamber%2520a%2520clinical%2520challenge.pdf&rft.identifier=++Ngeow%2C+Dr.+W.C.+and+Thong%2C+Y.L.++(1998)+Gaining+access+through+a+calcified+pulp+chamber%3A+a+clinical+challenge.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F8183%2F