{"title":"鱼骨和根管封闭的挑战。","authors":"James L Gutmann","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The dental historical literature is replete with the use of myriad of materials for root canal obturation; most notably, gutta-percha, silver cones, gold wires, orangewood sticks, gold foils, asbestos, a variety of paste/cement-type materials, iridioplatinum wires, lead points and a rather lengthy list of arbitrarily chosen substances based on the imagination and creativity of the treating professional.<sup>1</sup>.</p>","PeriodicalId":73982,"journal":{"name":"Journal of the history of dentistry","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fish Bones and the Challenges of Root Canal Obturation.\",\"authors\":\"James L Gutmann\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The dental historical literature is replete with the use of myriad of materials for root canal obturation; most notably, gutta-percha, silver cones, gold wires, orangewood sticks, gold foils, asbestos, a variety of paste/cement-type materials, iridioplatinum wires, lead points and a rather lengthy list of arbitrarily chosen substances based on the imagination and creativity of the treating professional.<sup>1</sup>.</p>\",\"PeriodicalId\":73982,\"journal\":{\"name\":\"Journal of the history of dentistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the history of dentistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the history of dentistry","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fish Bones and the Challenges of Root Canal Obturation.
The dental historical literature is replete with the use of myriad of materials for root canal obturation; most notably, gutta-percha, silver cones, gold wires, orangewood sticks, gold foils, asbestos, a variety of paste/cement-type materials, iridioplatinum wires, lead points and a rather lengthy list of arbitrarily chosen substances based on the imagination and creativity of the treating professional.1.
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