Výsledky vyhledávání - "Pyae Hein HTUN"

Akademický článek

Effect of repetitive up-and-down movements on torque/force generation, surface defects and shaping ability of nickel-titanium rotary instruments: an ex vivo study

Autor: Moe Sandar Kyaw, Arata Ebihara, Yoshiko Iino, Myint Thu, Keiichiro Maki, Shunsuke Kimura, Pyae Hein Htun, Takashi Okiji

Publikováno v: BMC Oral Health, Vol 24, Iss 1, Pp 1-14 (2024)

Abstract Background The screw-in effect is a tendency of a nickel-titanium (NiTi) rotary endodontic file to be pulled into the canal, which can result in a sudden increase in stress leading to instrument fracture, and over-instrumentation beyond the

Externí odkaz: https://doaj.org/article/9aa8c02d750144e9bcb37bc92e302580

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Akademický článek

Effect of preset torque setting on torque/force generation, shaping ability and surface changes of nickel titanium rotary instrument in different root canal curvature locations: An ex vivo study.

Autor: Moe Sandar KYAW, Arata EBIHARA, Yoshiko IINO, Myint THU, Keiichiro MAKI, Shunsuke KIMURA, Pyae Hein HTUN, Takashi OKIJI

Publikováno v: Dental Materials Journal; 2024, Vol. 43 Issue 3, p329-337, 9p

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Influence of rotational speed on torque/force generation and shaping ability during root canal instrumentation of extracted teeth with continuous rotation and optimum torque reverse motion

Autor: M S Kyaw, Arata Ebihara, Y Kasuga, Keiichiro Maki, Takashi Okiji, Shunsuke Kimura, T Nakatsukasa, Pyae Hein Htun

Publikováno v: International endodontic journalReferences. 54(9)

AIM To evaluate how different rotational speeds affect the torque/force generation and shaping ability of rotary root canal instrumentation using JIZAI (MANI, Utsunomiya, Japan) nickel-titanium instruments in continuous rotation and optimum torque re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1b4ac3e853f9fbb9ef1591a5560a80c
https://pubmed.ncbi.nlm.nih.gov/33527449

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Comparison of Torque, Screw-in Force, and Shaping Ability of Glide Path Instruments in Continuous Rotation and Optimum Glide Path Motion

Autor: Takashi Okiji, Keiichiro Maki, Moe Sandar Kyaw, Shunsuke Kimura, Arata Ebihara, Miki Nishijo, Pyae Hein Htun

Publikováno v: Journal of endodontics. 47(1)

This study aimed to analyze torque/force generation and transportation in double-curved canals instrumented with 3 types of glide path files using optimum glide path (OGP) motion in comparison with continuous rotation.Sixty simulated double-curved ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8f23f59c6d105b4cdebae97691d4483
https://pubmed.ncbi.nlm.nih.gov/33002538

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Cleaning and Shaping Ability of Gentlefile, HyFlex EDM, and ProTaper Next Instruments: A Combined Micro-computed Tomographic and Scanning Electron Microscopic Study

Autor: Pyae Hein Htun, Takashi Okiji, Miki Nishijo, Arata Ebihara, Shunsuke Kimura, Keiichiro Maki

Publikováno v: Journal of endodontics. 46(7)

This ex vivo study aimed to evaluate the cleaning and shaping ability of a unique stainless steel rotary system (Gentlefile; MedicNRG, Kibbutz Afikim, Israel) compared with 2 nickel-titanium rotary instruments.Thirty human mandibular premolars with a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bd48e4fe58a61f3d30cb394940d2149
https://pubmed.ncbi.nlm.nih.gov/32418616

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Comparison of torque, force generation and canal shaping ability between manual and nickel-titanium glide path instruments in rotary and optimum glide path motion

Autor: Keiichiro Maki, Takashi Okiji, Arata Ebihara, Daisuke Tokita, Miki Nishijo, Pyae Hein Htun, Shunsuke Kimura

Publikováno v: Odontology. 108(2)

This study aimed to analyze force/torque generation and canal volume changes of NiTi rotary glide path preparation using HyFlex EDM Glide Path File in comparison to manual stainless steel K-file instrumentation. Thirty extracted mandibular incisors w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8cb2daf0beb4449815d286a446e2c29
https://pubmed.ncbi.nlm.nih.gov/31506734

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