- 1、本文档共110页,可阅读全部内容。
- 2、原创力文档(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
- 5、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。
- 6、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们。
- 7、成为VIP后,您将拥有八大权益,权益包括:VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
- 8、VIP文档为合作方或网友上传,每下载1次, 网站将根据用户上传文档的质量评分、类型等,对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
Schilder technique Introduced by Schilder in 1967 Three-dimensional obturation of the root canal system with warm gutta-percha Obturated with a maximum amount of gutta-percha and a minimum amount of sealer Vertical compaction of warm gutta-percha “Has proved most effective in filling the canals of severely curved roots and roots with accessory, auxiliary, or lateral canals, or with multiple foramina.” Preparation before the step-by-step procedure Thoroughly cleaned and continuously tapering canal(s) 6%~10% Fitting the master Gutta-percha cone Prefitting the vertical pluggers Heat transfer instrument Root canal sealer The key to success in this technique--- a successful relationship between the radicular preparation and the master cone using the conventional cone-shaped gutta- percha points not the standardized numbered points the cone must fit tightly in the apical third have “tugback” “Fitting the master gutta-percha cone” Fitting the master gutta-percha cone Prefitting the vertical pluggers the wider plugger -- the coronal third of the canal the narrower plugger -- the middle third the narrowest plugger -- the apical third Schilder Pluggers (designed by Schilder) Heat Transfer Instrument “Touch ’n Heat” 5004, battery-powered (rechargeable) heat source. Heat carrier heats to glowing within seconds to plasticize gutta-percha in canal. Also used in removal of gutta-percha for postpreparation or re-treatment Obtura II delivery system Panel has temperature control and digital temperature display in degrees Celsius. The pistol-grip syringe extrudes plasticized beta-phase gutta-percha through flexible needle Root canal sealer Step-by-Step Procedure of Vertical Compaction of Warm Gutta-percha down-Packing back-Packing (1) Dry the canal Best achieved by using 100% alcohol irrigated deep within the root canal system using thin, safe-tipped irrigating “needles” Dried with paper points Confirm the patency of the foramen with an instrum
您可能关注的文档
- 牙体解剖学精品课件(中山大学)1 逐步后退 jyk根管治疗.pptx
- 牙体解剖学精品课件(中山大学)5 备三五类洞.pptx
- 牙体解剖学精品课件(中山大学)5.银贡充填.doc
- 牙体解剖学精品课件(中山大学)5 综1 前牙外伤.ppt
- 牙体解剖学精品课件(中山大学)6 综2 牙髓炎 开髓失.ppt
- 牙体解剖学精品课件(中山大学)7 综3 根尖周炎.ppt
- 牙体解剖学精品课件(中山大学)7.牙体硬组织非龋性疾病.pdf
- 牙体解剖学精品课件(中山大学)6.牙体缺损的粘结修复.pptx
- 牙体解剖学精品课件(中山大学)9 垫底.ppt
- 牙体解剖学精品课件(中山大学)8-9.牙髓病与根尖周病·生理-病理-诊断.ppt
文档评论(0)