Association of manual or engine‐driven glide path preparation with canal centring and apical transportation: a systematic review

Hartmann, Rafael Chies; Peters, Ove A.; Figueiredo, José Antônio Poli de; Rossi‐Fedele, Giampiero

doi:10.1111/iej.12943

Cited by 37 publications

(48 citation statements)

References 34 publications

(179 reference statements)

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“…Glide-path preparation can reduce torsional stresses on NiTi-RIs, hence enhance their resistance to fracture [ 36 , 37 ]. Also, it can reduce modification of the root-canal geometry after cleaning and shaping [ 38 , 39 ]. Glide-path can be prepared by SS hand files, NiTi hand files, or NiTi rotary files [ 35 , 40 , 41 ].…”

Section: Discussionmentioning

confidence: 99%

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Modalities of using endodontic nickel-titanium rotary instruments and factors influencing their implementation in dental practice

Madarati

Habib

2018

BMC Oral Health

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BackgroundTo establish the extent of using nickel titanium rotary instruments (NiTi-RIs), to identify reasons for using / not using NiTi-RIs, to explore usage modalities and to identify factors and measures that can increase implementation of NiTi-RIs in general dental practice.MethodsTwo pilot questionnaires were conducted on academic staff members at College of Dentistry, Taibah University, general dentists (GDs) and endodontists to finalise the questionnaire. A sample size was calculated considering the expected and minimum accepted response rates (60 and 48%, respectively) and a 99.9% Confidence Level. The online-questionnaire was sent to 600 GDs and all endodontists (175) working in Saudi Arabia. A reminder was emailed after 10 weeks to encourage non-respondents to complete the questionnaire. Responses, were collected and converted into numerical data which were analysed using the Chi-square test (p = 0.05).ResultsSignificantly most respondents (71.9%) used NiTi-RIs (p < 0.001); with more endodontists (96.9%) than GDs (60%). Most users (62.5%) had been using NiTi-RIs for More than 3 years (p < 0001). The trend of using NiTi-RIs increased as participants’ experience and the number of root-canal treatments performed per week increased (p = 0.021). While most respondents (45.3%) used NiTi-RIs because of faster root-canal preparation, the majority of non-users (85.3%) didn’t do so because of high cost. The highest proportion (43.3%) reported better undergraduate education as the most important factor that can significantly increase NiTi-RIs usage. The majority (91.8%) prepared glide-path before using NiTi-RIs; especially with stainless steel hand-files (63.3%).ConclusionsNiTi-RIs are relatively well adopted in Saudi dental practice. However, better education, especially during undergraduate training and lower cost can increase their usage. Overall, clinicians showed good awareness of NiTi-RIs usage aspects which reflected on usage modalities.

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Section: Discussionmentioning

confidence: 99%

“…Endodontists are more aware of the need of rigid files that will first negotiate root-canals that usually exhibit some micro-calcifications and constrictions. Nevertheless, different results have been reported regarding the best instruments for creating glide-path [ 38 ].…”

Section: Discussionmentioning

confidence: 99%

Modalities of using endodontic nickel-titanium rotary instruments and factors influencing their implementation in dental practice

Madarati

Habib

2018

BMC Oral Health

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“…Glide path preparation can be carried out manually or using engine-driven systems designed exclusively for this purpose. The preparation of a glide path using NiTi mechanical instruments is associated with less deviation from the original root canal anatomy and reduced apical transportation when compared to manual preparation (Ajuz et al 2013, Alovisi et al 2017, Hartmann et al 2018, besides being less timeconsuming and less operator-dependent (Vorster et al 2018). For these reasons, manufacturers have shown interest in the development of glide path NiTi instruments with appropriate designs, NiTi treatments and kinematics (Serefoglu et al 2018, € Ozy€ urek et al 2018.…”

Section: Introductionmentioning

confidence: 99%

Bending, buckling and torsional resistance of rotary and reciprocating glide path instruments

et al. 2020

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Aim To evaluate the bending, buckling and torsional resistance of ProGlider (PG) (Dentsply Sirona, Ballaigues, Switzerland), R-Pilot (RP) (VDW, Munich, Germany) and WaveOne Gold Glider (WOGG) (Dentsply Sirona). Methodology Ninety instruments were used: 30 PG (size 0.16, .02v taper), 30 RP (size 0.125, .04 taper) and 30 WOGG (size 0.15, .02v taper). The bending resistance test was performed on 10 randomly selected instruments of each system according to ISO 3630-1 specifications. For the buckling resistance test, a loading was applied in the axial direction of each instrument using a universal test machine, with a 20 N cell and 15 mm min À1 speed, in the axial direction. When a lateral elastic displacement of 1 mm occurred, the force was registered. The torsional resistance test was performed according to ISO 3630-1 specifications. Statistical analysis was performed using one-way ANOVA and post hoc Student-Newman-Keuls test (P < 0.05). Results WOGG had the lowest bending resistance, whilst RP had the highest bending resistance (P < 0.05). RP also had the highest buckling resistance, and WOGG had the lowest (P < 0.05). PG had intermediate results regarding bending and buckling resistance, with significant differences to RP and WOGG (P < 0.05). RP had the greatest torsional strength and the lowest angular deflection when compared to PG and WOGG (P < 0.05). No differences in the torsional strength and angular deflection were observed between WOGG and PG (P> 0.05). Conclusion The glide path instruments had different behaviours in term of bending, buckling and torsional resistance.

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“…Another important factor during biomechanical preparation of curved canals is the creation of the glide path, since it can improve the quality of preparation and reduce the risk of fracture of shaping instruments (DE-DEUS et al, 2016;ALCALDE et al, 2018b;HARTMANN et al, 2018;SANTOS et al, 2018). Therefore, most rotary systems have a specific instrument for this role.…”

Section: Discussionmentioning

confidence: 99%

“…Cyclic fatigue is characterized by successive tensile and compression loads that the metal undergoes at the maximum point of flexion until it exceeds the limit that the instrument supports, thus causing fracture (ALCALDE et al, 2018a;SILVA et al, 2018a). In addition, the importance of Glide Path has been increasingly reported in order to reduce the risk of transport and fracture of the instruments that will shaping the canal (DE-DEUS et al, 2016;HARTMANN et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Analysis of the quality of root canal preparation and retreatment using different instruments associated or not with different irrigant agitation protocols

Duque¹

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Ao meu orientador, Prof. Dr. Clovis Monteiro Bramante, pelo exemplo de dedicação, doação e amor a esta nobre profissão. Obrigado pela orientação segura e criteriosa na elaboração deste trabalho e também por todos os ensinamentos transmitidos durante este período de convivência. Foi uma honra ser orientado do senhor. Minha sincera gratidão! Ao Prof. Dr. Marco Antonio Hungaro Duarte, exemplo de ser humano e profissional. Seus ensinamentos, incentivo e dedicação à profissão foram essenciais para mim durante toda a pós-graduação. Obrigado pela amizade, confiança e oportunidades a mim cedidas. Serei eternamente grato! Ao Prof. Dr. Rodrigo Ricci Vivan pela amizade, ensinamentos e oportunidades que me concedeu. Por ser um exemplo de como podemos chegar a qualquer lugar se nos esforçarmos e dedicarmos. Serei eternamente grato! Ao prof. Ivaldo Gomes de Moraes (in memorian) pelos ensinamentos científicos, mas, principalmente, por permitir eu ter o privilégio de conviver e aprender sobre a vida e como ser um homem de verdade! O senhor sempre será um exemplo de ser humano para mim. Saudades!

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Association of manual or engine‐driven glide path preparation with canal centring and apical transportation: a systematic review

Abstract: Hartmann RC, Peters OA, de Figueiredo JAP, Rossi-Fedele G. Association of manual or engine-driven glide path preparation with canal centring and apical transportation: a systematic review.

Cited by 37 publications

References 34 publications

Modalities of using endodontic nickel-titanium rotary instruments and factors influencing their implementation in dental practice

Modalities of using endodontic nickel-titanium rotary instruments and factors influencing their implementation in dental practice

Bending, buckling and torsional resistance of rotary and reciprocating glide path instruments

Analysis of the quality of root canal preparation and retreatment using different instruments associated or not with different irrigant agitation protocols

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