Dens Evaginatus on Occlusal Surface of Maxillary Second Molar: A Case Report
Dens evaginatus is a rare dental anomaly characterized by the development of a tubercle on the occlusal surface of the tooth and can cause pulpitis, pulp necrosis, and periapical periodontitis due to tubercular fracture or attrition. Unlike with caries, pain caused by dens evaginatus may manifest it...
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| Veröffentlicht in: | Bulletin of Tokyo Dental College 2010, Vol.51(3), pp.165-168 |
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| container_end_page | 168 |
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| container_title | Bulletin of Tokyo Dental College |
| container_volume | 51 |
| creator | Morinaga, Kazuki Aida, Natsuko Asai, Tomohiro Tezen, Chikara Ide, Yoshinobu Nakagawa, Kan-Ichi |
| description | Dens evaginatus is a rare dental anomaly characterized by the development of a tubercle on the occlusal surface of the tooth and can cause pulpitis, pulp necrosis, and periapical periodontitis due to tubercular fracture or attrition. Unlike with caries, pain caused by dens evaginatus may manifest itself in a distant location. Therefore, diagnosing the cause of that pain may prove problematic. Dens evaginatus usually occurs in the mandibular premolars. We report a successfully treated case in which dens evaginatus was difficult to diagnose due to distant radiation of pulpitis-induced pain. This pain occurred as a result of fracture of a tubercle located on the occlusal surface of the maxillary second molar, which is very rare. |
| doi_str_mv | 10.2209/tdcpublication.51.165 |
| format | Article |
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Tokyo Dent. Coll.</addtitle><description>Dens evaginatus is a rare dental anomaly characterized by the development of a tubercle on the occlusal surface of the tooth and can cause pulpitis, pulp necrosis, and periapical periodontitis due to tubercular fracture or attrition. Unlike with caries, pain caused by dens evaginatus may manifest itself in a distant location. Therefore, diagnosing the cause of that pain may prove problematic. Dens evaginatus usually occurs in the mandibular premolars. We report a successfully treated case in which dens evaginatus was difficult to diagnose due to distant radiation of pulpitis-induced pain. This pain occurred as a result of fracture of a tubercle located on the occlusal surface of the maxillary second molar, which is very rare.</description><subject>Case report</subject><subject>Dens evaginatus</subject><subject>Dental anomaly</subject><subject>Dental Pulp Necrosis - etiology</subject><subject>Dental Pulp Necrosis - therapy</subject><subject>Dentistry</subject><subject>Humans</subject><subject>Male</subject><subject>Maxilla</subject><subject>Maxillary second molar</subject><subject>Molar - abnormalities</subject><subject>Oral diagnosis</subject><subject>Pain, Referred - etiology</subject><subject>Pain, Referred - therapy</subject><subject>Pulpitis - complications</subject><subject>Pulpitis - etiology</subject><subject>Pulpitis - therapy</subject><subject>Root Canal Therapy</subject><subject>Tooth Abnormalities - complications</subject><subject>Tooth Abnormalities - therapy</subject><subject>Tooth Crown - abnormalities</subject><subject>Tooth Crown - injuries</subject><subject>Tooth Fractures - complications</subject><subject>Tooth Fractures - etiology</subject><subject>Tooth Fractures - therapy</subject><subject>Toothache - etiology</subject><subject>Toothache - therapy</subject><subject>Young Adult</subject><issn>0040-8891</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNptkMtOwzAQRb0A0VL4BJB3rFL8iGOHXVXKS60qUVhbjmuXVGkc7ATB32OUUgmJzTykM3dmLgAXGI0JQfl1u9ZNV1SlVm3p6jHDY5yxIzBEKEWJEDkegNMQtghRgUV6AgYECc5xRodgfmvqAGcfalPWqu0CdDVcal11QVVw1XmrtIHOwoX6LKtK-S-4MtrVa7hwsbuBEzhVwcBn0zjfnoFjq6pgzvd5BF7vZi_Th2S-vH-cTuaJZkSwhFJSEKxzxTWihAjCGEZC24wVyFrFs5SnWmgSixyzjHFqcE5TxXgmkM0KOgJXvW7j3XtnQit3ZdAm3lcb1wXJGcs5QQRFkvWk9i4Eb6xsfLmLb0iM5I938q93kmEZvYtzl_sNXbEz68PUr3EReOqBbWjVxhwA5dtSV-YfWdqHqH6A9Jvy0tT0G1dKik0</recordid><startdate>2010</startdate><enddate>2010</enddate><creator>Morinaga, Kazuki</creator><creator>Aida, Natsuko</creator><creator>Asai, Tomohiro</creator><creator>Tezen, Chikara</creator><creator>Ide, Yoshinobu</creator><creator>Nakagawa, Kan-Ichi</creator><general>Tokyo Dental College, Japan</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>2010</creationdate><title>Dens Evaginatus on Occlusal Surface of Maxillary Second Molar: A Case Report</title><author>Morinaga, Kazuki ; Aida, Natsuko ; Asai, Tomohiro ; Tezen, Chikara ; Ide, Yoshinobu ; Nakagawa, Kan-Ichi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5285-332b21c9a7c03228255108cf65b0ffa76474c8c27649156573e1934a57680f6b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Case report</topic><topic>Dens evaginatus</topic><topic>Dental anomaly</topic><topic>Dental Pulp Necrosis - etiology</topic><topic>Dental Pulp Necrosis - therapy</topic><topic>Dentistry</topic><topic>Humans</topic><topic>Male</topic><topic>Maxilla</topic><topic>Maxillary second molar</topic><topic>Molar - abnormalities</topic><topic>Oral diagnosis</topic><topic>Pain, Referred - etiology</topic><topic>Pain, Referred - therapy</topic><topic>Pulpitis - complications</topic><topic>Pulpitis - etiology</topic><topic>Pulpitis - therapy</topic><topic>Root Canal Therapy</topic><topic>Tooth Abnormalities - complications</topic><topic>Tooth Abnormalities - therapy</topic><topic>Tooth Crown - abnormalities</topic><topic>Tooth Crown - injuries</topic><topic>Tooth Fractures - complications</topic><topic>Tooth Fractures - etiology</topic><topic>Tooth Fractures - therapy</topic><topic>Toothache - etiology</topic><topic>Toothache - therapy</topic><topic>Young Adult</topic><toplevel>online_resources</toplevel><creatorcontrib>Morinaga, Kazuki</creatorcontrib><creatorcontrib>Aida, Natsuko</creatorcontrib><creatorcontrib>Asai, Tomohiro</creatorcontrib><creatorcontrib>Tezen, Chikara</creatorcontrib><creatorcontrib>Ide, Yoshinobu</creatorcontrib><creatorcontrib>Nakagawa, Kan-Ichi</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>Bulletin of Tokyo Dental College</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Morinaga, Kazuki</au><au>Aida, Natsuko</au><au>Asai, Tomohiro</au><au>Tezen, Chikara</au><au>Ide, Yoshinobu</au><au>Nakagawa, Kan-Ichi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dens Evaginatus on Occlusal Surface of Maxillary Second Molar: A Case Report</atitle><jtitle>Bulletin of Tokyo Dental College</jtitle><addtitle>Bull. Tokyo Dent. Coll.</addtitle><date>2010</date><risdate>2010</risdate><volume>51</volume><issue>3</issue><spage>165</spage><epage>168</epage><pages>165-168</pages><issn>0040-8891</issn><abstract>Dens evaginatus is a rare dental anomaly characterized by the development of a tubercle on the occlusal surface of the tooth and can cause pulpitis, pulp necrosis, and periapical periodontitis due to tubercular fracture or attrition. Unlike with caries, pain caused by dens evaginatus may manifest itself in a distant location. Therefore, diagnosing the cause of that pain may prove problematic. Dens evaginatus usually occurs in the mandibular premolars. We report a successfully treated case in which dens evaginatus was difficult to diagnose due to distant radiation of pulpitis-induced pain. 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| source | MEDLINE; J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese; EZB-FREE-00999 freely available EZB journals |
| subjects | Case report Dens evaginatus Dental anomaly Dental Pulp Necrosis - etiology Dental Pulp Necrosis - therapy Dentistry Humans Male Maxilla Maxillary second molar Molar - abnormalities Oral diagnosis Pain, Referred - etiology Pain, Referred - therapy Pulpitis - complications Pulpitis - etiology Pulpitis - therapy Root Canal Therapy Tooth Abnormalities - complications Tooth Abnormalities - therapy Tooth Crown - abnormalities Tooth Crown - injuries Tooth Fractures - complications Tooth Fractures - etiology Tooth Fractures - therapy Toothache - etiology Toothache - therapy Young Adult |
| title | Dens Evaginatus on Occlusal Surface of Maxillary Second Molar: A Case Report |
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