pH changes in dental tissues after root canal filling with calcium hydroxide
The pH changes in dental tissues of monkeys were studied by means of pH indicators after endodontic treatment with calcium hydroxide. Untreated teeth with pulpal necrosis showed a pH of 6.0 to 7.4 in pulp, dentin, cementum, and periodontal ligament. Replanted and nonreplanted teeth with completed ro...
Gespeichert in:
| Veröffentlicht in: | Journal of endodontics 1981, Vol.7 (1), p.17-21 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 21 |
|---|---|
| container_issue | 1 |
| container_start_page | 17 |
| container_title | Journal of endodontics |
| container_volume | 7 |
| creator | Tronstad, L. Andreasen, J.O. Hasselgren, G. Kristerson, L. Riis, I. |
| description | The pH changes in dental tissues of monkeys were studied by means of pH indicators after endodontic treatment with calcium hydroxide. Untreated teeth with pulpal necrosis showed a pH of 6.0 to 7.4 in pulp, dentin, cementum, and periodontal ligament. Replanted and nonreplanted teeth with completed root formation and treated with calcium hydroxide showed pH values in the circumpulpal dentin of 8.0 to 11.1, and in the more peripheral dentin of 7.4 to 9.6. In teeth with incomplete root formation, the entire dentin showed a pH of 8 to 10. The pH of the cementum was not influenced by the calcium hydroxide. However, in resorption areas, an alkaline pH was also observed at the exposed dentinal surfaces. |
| doi_str_mv | 10.1016/S0099-2399(81)80262-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_75609890</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0099239981802622</els_id><sourcerecordid>75609890</sourcerecordid><originalsourceid>FETCH-LOGICAL-c275t-a60e4aa1f10d52bb5b04befd397c213e96fae2da031ef15f013577a2c4be074b3</originalsourceid><addsrcrecordid>eNqFkMtOwzAQRS0EKqXwCZWyQrAI-FHH8QqhCihSJRbA2nLscWuUJsVOgP497kNsWY1m7p3XQWhM8A3BpLh9xVjKnDIpr0pyXWJa0JweoSEpRZkzzifHaPhnOUVnMX5gTARjYoAGhWRlQcohmq9nmVnqZgEx801moel0nXU-xj5VtOsgZKFtu8zoJgnO17VvFtm375apVBvfr7Llxob2x1s4RydO1xEuDnGE3h8f3qazfP7y9Dy9n-eGCt7lusAw0Zo4gi2nVcUrPKnAWSaFoYSBLJwGajVmBBzhDhPGhdDUJBcWk4qN0OV-7jq0n-nOTq18NFDXuoG2j0rwAstS4mTke6MJbYwBnFoHv9JhowhWW4pqR1FtEamSqB3FlI3Q-LCgr1Zg_7oO2JJ-t9chffnlIahoPDQGrA9gOmVb_8-GXwzhglo</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>75609890</pqid></control><display><type>article</type><title>pH changes in dental tissues after root canal filling with calcium hydroxide</title><source>MEDLINE</source><source>Access via ScienceDirect (Elsevier)</source><creator>Tronstad, L. ; Andreasen, J.O. ; Hasselgren, G. ; Kristerson, L. ; Riis, I.</creator><creatorcontrib>Tronstad, L. ; Andreasen, J.O. ; Hasselgren, G. ; Kristerson, L. ; Riis, I.</creatorcontrib><description>The pH changes in dental tissues of monkeys were studied by means of pH indicators after endodontic treatment with calcium hydroxide. Untreated teeth with pulpal necrosis showed a pH of 6.0 to 7.4 in pulp, dentin, cementum, and periodontal ligament. Replanted and nonreplanted teeth with completed root formation and treated with calcium hydroxide showed pH values in the circumpulpal dentin of 8.0 to 11.1, and in the more peripheral dentin of 7.4 to 9.6. In teeth with incomplete root formation, the entire dentin showed a pH of 8 to 10. The pH of the cementum was not influenced by the calcium hydroxide. However, in resorption areas, an alkaline pH was also observed at the exposed dentinal surfaces.</description><identifier>ISSN: 0099-2399</identifier><identifier>EISSN: 1878-3554</identifier><identifier>DOI: 10.1016/S0099-2399(81)80262-2</identifier><identifier>PMID: 6938618</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Animals ; Calcium Hydroxide - pharmacology ; Cercopithecus aethiops ; Dental Pulp Necrosis - therapy ; Dentistry ; Hydrogen-Ion Concentration ; Root Canal Filling Materials - pharmacology ; Tooth - drug effects ; Tooth - physiology</subject><ispartof>Journal of endodontics, 1981, Vol.7 (1), p.17-21</ispartof><rights>1981 American Association of Endodontists</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c275t-a60e4aa1f10d52bb5b04befd397c213e96fae2da031ef15f013577a2c4be074b3</citedby><cites>FETCH-LOGICAL-c275t-a60e4aa1f10d52bb5b04befd397c213e96fae2da031ef15f013577a2c4be074b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0099-2399(81)80262-2$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,4025,27925,27926,27927,45997</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/6938618$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tronstad, L.</creatorcontrib><creatorcontrib>Andreasen, J.O.</creatorcontrib><creatorcontrib>Hasselgren, G.</creatorcontrib><creatorcontrib>Kristerson, L.</creatorcontrib><creatorcontrib>Riis, I.</creatorcontrib><title>pH changes in dental tissues after root canal filling with calcium hydroxide</title><title>Journal of endodontics</title><addtitle>J Endod</addtitle><description>The pH changes in dental tissues of monkeys were studied by means of pH indicators after endodontic treatment with calcium hydroxide. Untreated teeth with pulpal necrosis showed a pH of 6.0 to 7.4 in pulp, dentin, cementum, and periodontal ligament. Replanted and nonreplanted teeth with completed root formation and treated with calcium hydroxide showed pH values in the circumpulpal dentin of 8.0 to 11.1, and in the more peripheral dentin of 7.4 to 9.6. In teeth with incomplete root formation, the entire dentin showed a pH of 8 to 10. The pH of the cementum was not influenced by the calcium hydroxide. However, in resorption areas, an alkaline pH was also observed at the exposed dentinal surfaces.</description><subject>Animals</subject><subject>Calcium Hydroxide - pharmacology</subject><subject>Cercopithecus aethiops</subject><subject>Dental Pulp Necrosis - therapy</subject><subject>Dentistry</subject><subject>Hydrogen-Ion Concentration</subject><subject>Root Canal Filling Materials - pharmacology</subject><subject>Tooth - drug effects</subject><subject>Tooth - physiology</subject><issn>0099-2399</issn><issn>1878-3554</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkMtOwzAQRS0EKqXwCZWyQrAI-FHH8QqhCihSJRbA2nLscWuUJsVOgP497kNsWY1m7p3XQWhM8A3BpLh9xVjKnDIpr0pyXWJa0JweoSEpRZkzzifHaPhnOUVnMX5gTARjYoAGhWRlQcohmq9nmVnqZgEx801moel0nXU-xj5VtOsgZKFtu8zoJgnO17VvFtm375apVBvfr7Llxob2x1s4RydO1xEuDnGE3h8f3qazfP7y9Dy9n-eGCt7lusAw0Zo4gi2nVcUrPKnAWSaFoYSBLJwGajVmBBzhDhPGhdDUJBcWk4qN0OV-7jq0n-nOTq18NFDXuoG2j0rwAstS4mTke6MJbYwBnFoHv9JhowhWW4pqR1FtEamSqB3FlI3Q-LCgr1Zg_7oO2JJ-t9chffnlIahoPDQGrA9gOmVb_8-GXwzhglo</recordid><startdate>1981</startdate><enddate>1981</enddate><creator>Tronstad, L.</creator><creator>Andreasen, J.O.</creator><creator>Hasselgren, G.</creator><creator>Kristerson, L.</creator><creator>Riis, I.</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>1981</creationdate><title>pH changes in dental tissues after root canal filling with calcium hydroxide</title><author>Tronstad, L. ; Andreasen, J.O. ; Hasselgren, G. ; Kristerson, L. ; Riis, I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c275t-a60e4aa1f10d52bb5b04befd397c213e96fae2da031ef15f013577a2c4be074b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><topic>Animals</topic><topic>Calcium Hydroxide - pharmacology</topic><topic>Cercopithecus aethiops</topic><topic>Dental Pulp Necrosis - therapy</topic><topic>Dentistry</topic><topic>Hydrogen-Ion Concentration</topic><topic>Root Canal Filling Materials - pharmacology</topic><topic>Tooth - drug effects</topic><topic>Tooth - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tronstad, L.</creatorcontrib><creatorcontrib>Andreasen, J.O.</creatorcontrib><creatorcontrib>Hasselgren, G.</creatorcontrib><creatorcontrib>Kristerson, L.</creatorcontrib><creatorcontrib>Riis, I.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of endodontics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tronstad, L.</au><au>Andreasen, J.O.</au><au>Hasselgren, G.</au><au>Kristerson, L.</au><au>Riis, I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>pH changes in dental tissues after root canal filling with calcium hydroxide</atitle><jtitle>Journal of endodontics</jtitle><addtitle>J Endod</addtitle><date>1981</date><risdate>1981</risdate><volume>7</volume><issue>1</issue><spage>17</spage><epage>21</epage><pages>17-21</pages><issn>0099-2399</issn><eissn>1878-3554</eissn><abstract>The pH changes in dental tissues of monkeys were studied by means of pH indicators after endodontic treatment with calcium hydroxide. Untreated teeth with pulpal necrosis showed a pH of 6.0 to 7.4 in pulp, dentin, cementum, and periodontal ligament. Replanted and nonreplanted teeth with completed root formation and treated with calcium hydroxide showed pH values in the circumpulpal dentin of 8.0 to 11.1, and in the more peripheral dentin of 7.4 to 9.6. In teeth with incomplete root formation, the entire dentin showed a pH of 8 to 10. The pH of the cementum was not influenced by the calcium hydroxide. However, in resorption areas, an alkaline pH was also observed at the exposed dentinal surfaces.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>6938618</pmid><doi>10.1016/S0099-2399(81)80262-2</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0099-2399 |
| ispartof | Journal of endodontics, 1981, Vol.7 (1), p.17-21 |
| issn | 0099-2399 1878-3554 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_75609890 |
| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Animals Calcium Hydroxide - pharmacology Cercopithecus aethiops Dental Pulp Necrosis - therapy Dentistry Hydrogen-Ion Concentration Root Canal Filling Materials - pharmacology Tooth - drug effects Tooth - physiology |
| title | pH changes in dental tissues after root canal filling with calcium hydroxide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T05%3A36%3A46IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=pH%20changes%20in%20dental%20tissues%20after%20root%20canal%20filling%20with%20calcium%20hydroxide&rft.jtitle=Journal%20of%20endodontics&rft.au=Tronstad,%20L.&rft.date=1981&rft.volume=7&rft.issue=1&rft.spage=17&rft.epage=21&rft.pages=17-21&rft.issn=0099-2399&rft.eissn=1878-3554&rft_id=info:doi/10.1016/S0099-2399(81)80262-2&rft_dat=%3Cproquest_cross%3E75609890%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=75609890&rft_id=info:pmid/6938618&rft_els_id=S0099239981802622&rfr_iscdi=true |