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Irrigation Needle

Advanced technology designed to improve disinfection

Product Image of Irrigation Needle

Irrigation Needle

TruNatomy洗浄針により、根尖付近に至るまで十分な洗浄が出来ます。

TruNatomyだけでなく、以下の製品による根管形成中の洗浄にも使用する事が出来ます。


Learn more about Dentsply Sirona‘s Irrigation Needle


Image of Irrigation Needle in use

柔軟性に富んだTruNatomy洗浄針がもたらす根管洗浄

  • 針の先端付近の2穴構造により根管全体をバランスよく洗浄
  • ポリプロピレンの洗浄針は、柔軟性に富み、湾曲した根管に追従
  • 柔らかい素材なので、根管壁や口腔内の組織を傷つけない

根管洗浄はエンド治療において重要な部分であり、特に細菌除去は重要です。

Haapasalo, M., Shen, Y., Wang, Z., Gao Y. Irrigation in endodontics. British Dental Journal, Volume 216, 299–303, 2014


FAQs

次亜塩素酸ナトリウム水溶液による組織溶解作用、続いてEDTAによる根管壁のスメア層の除去が一般的ですが、TruNatomy洗浄針は、これらの交互洗浄にご使用できます。

臨床、及び解剖学的知見から、根管上部から根尖までは9-12mm,長くても15mmです。クラウン部分までが10-12mmなので、ほとんどの根管はTruNatomy洗浄針で洗浄する事が出来ます。

先端から洗浄液を放出することで根尖に容易に届く反面、根尖孔外への漏洩のリスクも考えられる事から、安全性を考慮した設計となっています。

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TruNatomy - User's Report - 辻本 恭久 先生

TruNatomy™洗浄針を用いる利点


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