Rotary science and its impact on instrument separation: A focused review

Khasnis, Sandhya; Kar, Prem Prakash; Kamal, Apoorva; Patil, Jayaprakash

doi:10.4103/jcd.jcd_240_17

Cited by 17 publications

(15 citation statements)

References 98 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These changes result in enhanced the file physical properties such as cutting efficacy has been increased and the fracture resistance also elevated. (26,27) However, sterilization in some studies has been showed that not necessarily effective on the cyclic fatigue of the files. (28) The choosing of two or four cycle sterilization cycles in this study based on reports showed that NiTi file can be used to shape up to 10 curved root canals.…”

Section: Discussionmentioning

confidence: 99%

The Effect of Multiple Glass Beads Sterilization Cycles on Cyclic Fatigue of AF Blue S One File

2020

IJFMT

View full text Add to dashboard Cite

Introduction: Sterilization represent an important and essential aspect, now days Most of the dentists usually use the endodontic files for many times before they discard it, this could increase the need for reliable and fast sterilization method, but without affecting the physical properties of the endodontic files. Aim of the Study:This study discusses an economic method of sterilization (glass bead) and its effect on the fracture resistance of the AF Blue S one file (Fanta) with multiple reuses of the system. Method and Materials:A total of 75 AF BLUE S one NiTi Rotary files (FANTA) #25 size with 0.04 taper and 25 millimeter length, were used in this study, divided into three groups to test their cyclic fatigue resistance after multiple sterilization cycles. Result:The results were statically analyzed using (SPSS) software, Anova test showed a statically high significant differences between the groups. Conclusions: Within the limitation of this study, it can be concluded that AF Blue S one file with 4 time glass bead sterilization cycle was the most fatigue resistant compared to zero and two sterilization cycle.

show abstract

Section: Discussionmentioning

confidence: 99%

The Effect of Multiple Glass Beads Sterilization Cycles on Cyclic Fatigue of AF Blue S One File

2020

IJFMT

View full text Add to dashboard Cite

show abstract

“…8 Recent studies have shown that sodium hypochlorite can corrode metal and alloys used in the manufacturing of endodontic files which causes, selective removal of nickel from the surface of Ni-Ti instrument, leading to micro-pitting. 9 These surface alterations can be best analyzed using SEM and AFM evaluation. Since scanning electron microscopy cannot give a qualitative data on surface irregularities, AFM was the chosen method of surface roughness evaluation in this study.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of the Effect of Various Concentration of Sodium Hypochlorite on the Surface Roughness of ProTaper Rotary Files Using Atomic Force Microscopy: An In Vitro Study

Paul¹,

Anto²,

Anil³

et al. 2018

Conservative Dentistry and Endodontic Journal

View full text Add to dashboard Cite

Aim:The aim of this study was to evaluate the effect of different concentrations of sodium hypochlorite (NaOCl), solutions on the surfaces of nickel-titanium (Ni-Ti) rotary files using atomic force microscopy (AFM). Materials and methods:Sixteen unused ProTaper Ni-TI files of size F1, were selected for AFM evaluation at apical, middle and coronal segments. The selected files were then assigned into 4 groups • Group 1: Unused files (n = 4) • Group 2: 2.5% sodium hypochlorite irrigation (n = 4) • Group 3: 5.25% sodium hypochlorite irrigation (n = 4) • Group 4: 8.25% sodium hypochlorite irrigation (n = 4)The files were used as per the manufacturer's instruction, and the number of uses was restricted to five. Normal irrigation protocol was followed and the only variable being a concentration of sodium hypochlorite (2.5%, 5.25%, 8.25%). The post-treatment roughness average (RA) and root mean square (RMS) of apical, middle and coronal segments of the scanned profiles were then recorded using AFM and compared with the initial readings. The data was tabulated and analyzed using one-way analysis of variance (ANOVA). Conclusion:Within the limitations of the present study, it was concluded that different concentrations of sodium hypochlorite showed effect on the surface characteristics of Ni-Ti instruments.

show abstract

“…Likewise, we had the same result with significant patient satisfaction who got their treatment from post graduate compared to house officer. 24 As result shows that there is significant difference in post-operative pain after the treatment from house officers no matter what type of treatment is given so it is concluded that house officers required more training and skills as compared to the postgraduates. It is also recommended that frequent brain storming and skill polishing activities like journal clubs, presentations and interactive sessions should be arranged during house job or internship phase to make them a strong part of dental fraternity.…”

Section: Disscussionmentioning

confidence: 97%

Efficacy of different endodontic procedure with post-operative pain and Quality of Life (QoL) using (OHIP-14).

Abrar

Baig

Maryam

et al. 2021

TPMJ

View full text Add to dashboard Cite

To assess efficacy of different Endodontic Procedure with Post-operative Pain and Quality of Life (QoL) using (OHIP-14). Study Design: Longitudinal study. Setting: Dow International Dental College and Dr Ishrat Ul-Ibad Khan Institute Karachi, Pakistan. Period: March 2019 till September 2019. Material & Methods: A convenient sampling was used. Conventional and hand protaper root canal technique were used. Both techniques were separately performed by house officers and Post graduate trainees. Study instrument was a structured questionnaire. There were 3 visits. Patients were recalled after 3 days to ask about the post-operative pain and treatments impact on oral health related quality of life. Data analysis was done using SPSS*20 software. Result: There is a significant association existing between the type of treatment provided to the patient and post-operative pain. Patients who underwent manual protaper RCT felt less pain as compared to those treated with conventional RCT. (p=0.00). Patients who were treated by house officer had experienced more pain (p=0.000) also patients who were treated by house officers take more medication. (p=0.001). Their oral health (OHIP-14) was improved after the endodontic treatment. (P=0.000). Conclusion: Effect of root canal therapy on QoL is apparent in both the groups. Experience level impacts improvement as the postoperative pain complaints were less when treated by postgraduate trainee.

show abstract

Rotary science and its impact on instrument separation: A focused review

Cited by 17 publications

References 98 publications

The Effect of Multiple Glass Beads Sterilization Cycles on Cyclic Fatigue of AF Blue S One File

The Effect of Multiple Glass Beads Sterilization Cycles on Cyclic Fatigue of AF Blue S One File

Evaluation of the Effect of Various Concentration of Sodium Hypochlorite on the Surface Roughness of ProTaper Rotary Files Using Atomic Force Microscopy: An In Vitro Study

Efficacy of different endodontic procedure with post-operative pain and Quality of Life (QoL) using (OHIP-14).

Contact Info

Product

Resources

About