Pathological studies of cheek teeth apical infections in the horse: 4. Aetiopathological findings in 41 apically infected mandibular cheek teeth
Examination of 41 extracted, apically infected mandibular cheek teeth (CT) without obvious causes of infection included radiography, computerised axial tomography and decalcified and undecalcified histology. In CT with recent infections, some pulps remained viable, with proliferative soft and calcif...
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| Veröffentlicht in: | The veterinary journal (1997) 2008-12, Vol.178 (3), p.341-351 |
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| creator | Dacre, I.T. Kempson, S. Dixon, P.M. |
| description | Examination of 41 extracted, apically infected mandibular cheek teeth (CT) without obvious causes of infection included radiography, computerised axial tomography and decalcified and undecalcified histology. In CT with recent infections, some pulps remained viable, with proliferative soft and calcified tissue changes confined to the apex. With more advanced CT infections, occlusal pulpar exposure was sometimes present (in 34% of the 41
CT), some infected pulp chambers were filled with necrotic pulp or food, and extensive destructive or proliferative changes were present in the calcified apical tissues.
No physical route of infection to the apex was found in 24
CT (59%) that consequently were believed to have anachoretic infections. Fractures involving pulps, including fissure fractures between the clinical crown and infected pulps, were found in eight (20%) CT. Some CT had vertical, full length periodontal destruction between the infected apex and the gingival margin that were believed to be the route of infection in four (19%) CT and dysplastic changes were believed to have caused one (2%) infections. |
| doi_str_mv | 10.1016/j.tvjl.2008.09.028 |
| format | Article |
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CT), some infected pulp chambers were filled with necrotic pulp or food, and extensive destructive or proliferative changes were present in the calcified apical tissues.
No physical route of infection to the apex was found in 24
CT (59%) that consequently were believed to have anachoretic infections. Fractures involving pulps, including fissure fractures between the clinical crown and infected pulps, were found in eight (20%) CT. Some CT had vertical, full length periodontal destruction between the infected apex and the gingival margin that were believed to be the route of infection in four (19%) CT and dysplastic changes were believed to have caused one (2%) infections.</description><identifier>ISSN: 1090-0233</identifier><identifier>EISSN: 1532-2971</identifier><identifier>DOI: 10.1016/j.tvjl.2008.09.028</identifier><identifier>PMID: 19019712</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Animals ; Apical infections ; calcification ; cell proliferation ; cheek teeth ; clinical examination ; computed tomography ; dental caries ; Dental pathology ; Dentistry - methods ; Dentistry - veterinary ; disease diagnosis ; endodontics ; Equine dentistry ; etiology ; histopathology ; Horse ; horse diseases ; Horse Diseases - etiology ; Horse Diseases - pathology ; Horses ; infection ; mandible (bone) ; Mandibular cheek teeth ; pathogenesis ; Radiography ; Risk Factors ; teeth ; tissue analysis ; Tooth Apex - diagnostic imaging ; Tooth Apex - pathology ; tooth diseases ; Tooth Diseases - etiology ; Tooth Diseases - pathology ; Tooth Diseases - veterinary ; tooth pulp ; Veterinary Medicine - methods</subject><ispartof>The veterinary journal (1997), 2008-12, Vol.178 (3), p.341-351</ispartof><rights>2008 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-49c60c8eec9f5c1c11cbfa3897dfbf00353159187b500d2c73d5b04c66888e3e3</citedby><cites>FETCH-LOGICAL-c378t-49c60c8eec9f5c1c11cbfa3897dfbf00353159187b500d2c73d5b04c66888e3e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.tvjl.2008.09.028$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19019712$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dacre, I.T.</creatorcontrib><creatorcontrib>Kempson, S.</creatorcontrib><creatorcontrib>Dixon, P.M.</creatorcontrib><title>Pathological studies of cheek teeth apical infections in the horse: 4. Aetiopathological findings in 41 apically infected mandibular cheek teeth</title><title>The veterinary journal (1997)</title><addtitle>Vet J</addtitle><description>Examination of 41 extracted, apically infected mandibular cheek teeth (CT) without obvious causes of infection included radiography, computerised axial tomography and decalcified and undecalcified histology. In CT with recent infections, some pulps remained viable, with proliferative soft and calcified tissue changes confined to the apex. With more advanced CT infections, occlusal pulpar exposure was sometimes present (in 34% of the 41
CT), some infected pulp chambers were filled with necrotic pulp or food, and extensive destructive or proliferative changes were present in the calcified apical tissues.
No physical route of infection to the apex was found in 24
CT (59%) that consequently were believed to have anachoretic infections. Fractures involving pulps, including fissure fractures between the clinical crown and infected pulps, were found in eight (20%) CT. Some CT had vertical, full length periodontal destruction between the infected apex and the gingival margin that were believed to be the route of infection in four (19%) CT and dysplastic changes were believed to have caused one (2%) infections.</description><subject>Animals</subject><subject>Apical infections</subject><subject>calcification</subject><subject>cell proliferation</subject><subject>cheek teeth</subject><subject>clinical examination</subject><subject>computed tomography</subject><subject>dental caries</subject><subject>Dental pathology</subject><subject>Dentistry - methods</subject><subject>Dentistry - veterinary</subject><subject>disease diagnosis</subject><subject>endodontics</subject><subject>Equine dentistry</subject><subject>etiology</subject><subject>histopathology</subject><subject>Horse</subject><subject>horse diseases</subject><subject>Horse Diseases - etiology</subject><subject>Horse Diseases - pathology</subject><subject>Horses</subject><subject>infection</subject><subject>mandible (bone)</subject><subject>Mandibular cheek teeth</subject><subject>pathogenesis</subject><subject>Radiography</subject><subject>Risk Factors</subject><subject>teeth</subject><subject>tissue analysis</subject><subject>Tooth Apex - diagnostic imaging</subject><subject>Tooth Apex - pathology</subject><subject>tooth diseases</subject><subject>Tooth Diseases - etiology</subject><subject>Tooth Diseases - pathology</subject><subject>Tooth Diseases - veterinary</subject><subject>tooth pulp</subject><subject>Veterinary Medicine - methods</subject><issn>1090-0233</issn><issn>1532-2971</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kc1u1TAQhS0EoqXwAizAq-6Sju382IhNVfEnVaJS6dpynPGNL7nxxU4q9S36yPj2RqIrVjPSfHNmdA4h7xmUDFhzsS3n--1YcgBZgiqByxfklNWCF1y17GXuQUEBXIgT8ialLQCoquKvyQlTwDLCT8njjZmHMIaNt2akaV56j4kGR-2A-JvOiPNAzf5p6ieHdvZhSrml84B0CDHhJ1qV9BLzYP9cy_mp99Pmia3YqjE-rCrY053JQLeMJj4_9pa8cmZM-G6tZ-Tu65dfV9-L65_fflxdXhdWtHIuKmUbsBLRKldbZhmznTNCqrZ3nQMQtWC1YrLtaoCe21b0dQeVbRopJQoUZ-T8qLuP4c-CadY7nyyOo5kwLEk3SlZSMcggP4I2hpQiOr2Pfmfig2agDznorT7koA85aFA655CXPqzqS7fD_t_KanwGPh4BZ4I2m-iTvrvlwASwumXQNJn4fCQwu3DvMepkPU4Wex-zgboP_n8f_AVflKTH</recordid><startdate>20081201</startdate><enddate>20081201</enddate><creator>Dacre, I.T.</creator><creator>Kempson, S.</creator><creator>Dixon, P.M.</creator><general>Elsevier Ltd</general><scope>FBQ</scope><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>20081201</creationdate><title>Pathological studies of cheek teeth apical infections in the horse: 4. Aetiopathological findings in 41 apically infected mandibular cheek teeth</title><author>Dacre, I.T. ; Kempson, S. ; Dixon, P.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-49c60c8eec9f5c1c11cbfa3897dfbf00353159187b500d2c73d5b04c66888e3e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Animals</topic><topic>Apical infections</topic><topic>calcification</topic><topic>cell proliferation</topic><topic>cheek teeth</topic><topic>clinical examination</topic><topic>computed tomography</topic><topic>dental caries</topic><topic>Dental pathology</topic><topic>Dentistry - methods</topic><topic>Dentistry - veterinary</topic><topic>disease diagnosis</topic><topic>endodontics</topic><topic>Equine dentistry</topic><topic>etiology</topic><topic>histopathology</topic><topic>Horse</topic><topic>horse diseases</topic><topic>Horse Diseases - etiology</topic><topic>Horse Diseases - pathology</topic><topic>Horses</topic><topic>infection</topic><topic>mandible (bone)</topic><topic>Mandibular cheek teeth</topic><topic>pathogenesis</topic><topic>Radiography</topic><topic>Risk Factors</topic><topic>teeth</topic><topic>tissue analysis</topic><topic>Tooth Apex - diagnostic imaging</topic><topic>Tooth Apex - pathology</topic><topic>tooth diseases</topic><topic>Tooth Diseases - etiology</topic><topic>Tooth Diseases - pathology</topic><topic>Tooth Diseases - veterinary</topic><topic>tooth pulp</topic><topic>Veterinary Medicine - methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dacre, I.T.</creatorcontrib><creatorcontrib>Kempson, S.</creatorcontrib><creatorcontrib>Dixon, P.M.</creatorcontrib><collection>AGRIS</collection><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>The veterinary journal (1997)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dacre, I.T.</au><au>Kempson, S.</au><au>Dixon, P.M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pathological studies of cheek teeth apical infections in the horse: 4. Aetiopathological findings in 41 apically infected mandibular cheek teeth</atitle><jtitle>The veterinary journal (1997)</jtitle><addtitle>Vet J</addtitle><date>2008-12-01</date><risdate>2008</risdate><volume>178</volume><issue>3</issue><spage>341</spage><epage>351</epage><pages>341-351</pages><issn>1090-0233</issn><eissn>1532-2971</eissn><abstract>Examination of 41 extracted, apically infected mandibular cheek teeth (CT) without obvious causes of infection included radiography, computerised axial tomography and decalcified and undecalcified histology. In CT with recent infections, some pulps remained viable, with proliferative soft and calcified tissue changes confined to the apex. With more advanced CT infections, occlusal pulpar exposure was sometimes present (in 34% of the 41
CT), some infected pulp chambers were filled with necrotic pulp or food, and extensive destructive or proliferative changes were present in the calcified apical tissues.
No physical route of infection to the apex was found in 24
CT (59%) that consequently were believed to have anachoretic infections. Fractures involving pulps, including fissure fractures between the clinical crown and infected pulps, were found in eight (20%) CT. Some CT had vertical, full length periodontal destruction between the infected apex and the gingival margin that were believed to be the route of infection in four (19%) CT and dysplastic changes were believed to have caused one (2%) infections.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>19019712</pmid><doi>10.1016/j.tvjl.2008.09.028</doi><tpages>11</tpages></addata></record> |
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| subjects | Animals Apical infections calcification cell proliferation cheek teeth clinical examination computed tomography dental caries Dental pathology Dentistry - methods Dentistry - veterinary disease diagnosis endodontics Equine dentistry etiology histopathology Horse horse diseases Horse Diseases - etiology Horse Diseases - pathology Horses infection mandible (bone) Mandibular cheek teeth pathogenesis Radiography Risk Factors teeth tissue analysis Tooth Apex - diagnostic imaging Tooth Apex - pathology tooth diseases Tooth Diseases - etiology Tooth Diseases - pathology Tooth Diseases - veterinary tooth pulp Veterinary Medicine - methods |
| title | Pathological studies of cheek teeth apical infections in the horse: 4. Aetiopathological findings in 41 apically infected mandibular cheek teeth |
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