Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter

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Main Authors: Nevin Kartal, Seda Aydemir, Hale Cimilli
Format: Article
Language:English
Published: Cumhuriyet University 2011-05-01
Series:Cumhuriyet Dental Journal
Subjects:
Online Access:http://dergi.cumhuriyet.edu.tr/ojs/index.php/dishekimligi/article/view/757
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author Nevin Kartal
Seda Aydemir
Hale Cimilli
author_facet Nevin Kartal
Seda Aydemir
Hale Cimilli
author_sort Nevin Kartal
collection DOAJ
description <p class="MsoNormal" style="text-align: center; line-height: 200%;" align="center"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">ÖZET</span></strong></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Amaç: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Bu <em>ex vivo</em> çalışmanın amacı, Raypex® 5 adlı elektronik apeks bulucunun minör çapın tespitindeki doğruluğunu değerlendirmektir.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%; background: none repeat scroll 0% 0% white;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Gereç ve Yöntem: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Çalışmada 40 adet çekilmiş üst kesici insan dişi kullanıldı. Operasyon mikroskobu altında X5 büyütmede eğe ucu, majör foramene kadar ilerletildi ve silikon stoper düzleştirilmiş koronal yüzeyde sabitlendi. Silikon stoper ve eğe ucu arasındaki mesafe ölçüldü ve referans kanal boyu (RKB) olarak adlandırıldı. Daha sonra Raypex® 5 ile elektronik ölçümler alındı ve silikon stoperle eğe ucu arasındaki mesafe ölçülerek bu değer elektronik kanal boyu (EKB) olarak adlandırıldı. Ardından kanal aleti, RKB’de akışkan kompozitle dişin koronalinde sabitlendi. </span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Kök kanallarının apikal 4 mm’leri elmas frezlerle ekspoze edildikten sonra</span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> X64 büyütmede stereomikroskop altında incelendi ve dijital fotoğrafları alındı. Tüm görüntüler üzerinde minor çap tespit edilerek; eğe ucuyla arasındaki mesafe<span>  </span>bilgisayar bazlı bir ölçüm programı yardımıyla hesaplandı. Bu mesafe RKB’den çıkarıldı ve MÇKB (minor çapa kadar olan kanal boyu) olarak adlandırıldı.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%; background: none repeat scroll 0% 0% white;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Bulgular:</span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> <span lang="EN-GB">EKB değeri (15.22 ± 1.79), MÇKB (15.43± 1.75) değerinden istatistiksel olarak anlamlı derecede düşük bulundu (p=0.001) ve <span style="color: black;">Raypex® 5’in </span><span style="background: none repeat scroll 0% 0% white;">±0.5 mm aralığında minör çapı </span>% <span style="background: none repeat scroll 0% 0% white;">8</span>5 doğrulukla tespit ettiği görüldü.</span></span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Sonuçlar: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Bu <em>ex vivo</em> çalışmanın ışığında<strong> </strong></span><span style="line-height: 200%; font-family: "Times New Roman","serif"; color: black; font-size: 12pt;">Raypex® 5’in minor çapı % 100 tespit edememesine rağmen; bu oran klinik olarak başarılı kabul edilebilir.</span><strong></strong></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Anahtar kelimeler: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">elektronik apeks bulucu, minör çap, çalışma boyu. </span></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><strong><em><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 14pt;">Ex Vivo</span></em></strong><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 14pt;"> Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter</span></strong><strong></strong></p><p class="MsoNormal" style="text-align: center; line-height: 200%;" align="center"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">SUMMARY</span></strong></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Purpose:</span></strong><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">The aim of this <em>ex vivo </em>study was to assess the accuracy of Raypex® 5 electronic apex locator (EAL) in determining the minor diameter.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Material and Methods:</span></strong><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Forty extracted maxillary incisors were used in this study. The length between the flat coronal surface and file tip that reached at the major diameter was measured and determined as the reference canal length (RCL). Then the measurements with Raypex® 5 were taken and called as electronic canal length (ECL). The canal instruments were fixed at RCL with flowable composites and four mm. of the apices were shaved and evaluated under stereomicroscope.<span>  </span>After the location of the minor diameter was determined on the image of stereomicroscop; the length between coronal reference point and minor diameter were calculated by aid of RCL and determined as minor diameter length (MDL). Then, we compared the measurements of the Raypex® 5 and MDL.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Results: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">The value for ECL<strong> </strong></span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">(15.22 ± 1.79) was found statistically significantly lower from the value for MDL (15.43± 1.75) (p=0.001). Within the <span style="background: none repeat scroll 0% 0% white;">±0.5 mm the accuracy of </span><span style="color: black;">Raypex® 5 to determine the minor diameter was calculated as 85%.</span></span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Conclusion: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Although the </span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Raypex® 5 could not determine the minor diameter 100 % <span>under <em>ex vivo</em> experimental conditions; </span>the results of this study clinically could be acceptable. </span></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Keywords: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">electronic apex locator,<strong> </strong>minor diameter, working length.</span></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> </span></p>
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spelling doaj.art-076a3d42f752433eb8f546abdd657d0d2023-08-02T07:05:31ZengCumhuriyet UniversityCumhuriyet Dental Journal2146-28522011-05-0114210110510.7126/cdj.2012.757Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor DiameterNevin KartalSeda AydemirHale Cimilli<p class="MsoNormal" style="text-align: center; line-height: 200%;" align="center"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">ÖZET</span></strong></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Amaç: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Bu <em>ex vivo</em> çalışmanın amacı, Raypex® 5 adlı elektronik apeks bulucunun minör çapın tespitindeki doğruluğunu değerlendirmektir.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%; background: none repeat scroll 0% 0% white;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Gereç ve Yöntem: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Çalışmada 40 adet çekilmiş üst kesici insan dişi kullanıldı. Operasyon mikroskobu altında X5 büyütmede eğe ucu, majör foramene kadar ilerletildi ve silikon stoper düzleştirilmiş koronal yüzeyde sabitlendi. Silikon stoper ve eğe ucu arasındaki mesafe ölçüldü ve referans kanal boyu (RKB) olarak adlandırıldı. Daha sonra Raypex® 5 ile elektronik ölçümler alındı ve silikon stoperle eğe ucu arasındaki mesafe ölçülerek bu değer elektronik kanal boyu (EKB) olarak adlandırıldı. Ardından kanal aleti, RKB’de akışkan kompozitle dişin koronalinde sabitlendi. </span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Kök kanallarının apikal 4 mm’leri elmas frezlerle ekspoze edildikten sonra</span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> X64 büyütmede stereomikroskop altında incelendi ve dijital fotoğrafları alındı. Tüm görüntüler üzerinde minor çap tespit edilerek; eğe ucuyla arasındaki mesafe<span>  </span>bilgisayar bazlı bir ölçüm programı yardımıyla hesaplandı. Bu mesafe RKB’den çıkarıldı ve MÇKB (minor çapa kadar olan kanal boyu) olarak adlandırıldı.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%; background: none repeat scroll 0% 0% white;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Bulgular:</span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> <span lang="EN-GB">EKB değeri (15.22 ± 1.79), MÇKB (15.43± 1.75) değerinden istatistiksel olarak anlamlı derecede düşük bulundu (p=0.001) ve <span style="color: black;">Raypex® 5’in </span><span style="background: none repeat scroll 0% 0% white;">±0.5 mm aralığında minör çapı </span>% <span style="background: none repeat scroll 0% 0% white;">8</span>5 doğrulukla tespit ettiği görüldü.</span></span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Sonuçlar: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Bu <em>ex vivo</em> çalışmanın ışığında<strong> </strong></span><span style="line-height: 200%; font-family: "Times New Roman","serif"; color: black; font-size: 12pt;">Raypex® 5’in minor çapı % 100 tespit edememesine rağmen; bu oran klinik olarak başarılı kabul edilebilir.</span><strong></strong></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Anahtar kelimeler: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">elektronik apeks bulucu, minör çap, çalışma boyu. </span></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><strong><em><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 14pt;">Ex Vivo</span></em></strong><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 14pt;"> Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter</span></strong><strong></strong></p><p class="MsoNormal" style="text-align: center; line-height: 200%;" align="center"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">SUMMARY</span></strong></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Purpose:</span></strong><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">The aim of this <em>ex vivo </em>study was to assess the accuracy of Raypex® 5 electronic apex locator (EAL) in determining the minor diameter.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Material and Methods:</span></strong><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Forty extracted maxillary incisors were used in this study. The length between the flat coronal surface and file tip that reached at the major diameter was measured and determined as the reference canal length (RCL). Then the measurements with Raypex® 5 were taken and called as electronic canal length (ECL). The canal instruments were fixed at RCL with flowable composites and four mm. of the apices were shaved and evaluated under stereomicroscope.<span>  </span>After the location of the minor diameter was determined on the image of stereomicroscop; the length between coronal reference point and minor diameter were calculated by aid of RCL and determined as minor diameter length (MDL). Then, we compared the measurements of the Raypex® 5 and MDL.</span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Results: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">The value for ECL<strong> </strong></span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">(15.22 ± 1.79) was found statistically significantly lower from the value for MDL (15.43± 1.75) (p=0.001). Within the <span style="background: none repeat scroll 0% 0% white;">±0.5 mm the accuracy of </span><span style="color: black;">Raypex® 5 to determine the minor diameter was calculated as 85%.</span></span></p><p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Conclusion: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Although the </span><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Raypex® 5 could not determine the minor diameter 100 % <span>under <em>ex vivo</em> experimental conditions; </span>the results of this study clinically could be acceptable. </span></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">Keywords: </span></strong><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;">electronic apex locator,<strong> </strong>minor diameter, working length.</span></p><p class="MsoNormal" style="text-align: justify; line-height: 200%;"><span style="line-height: 200%; font-family: "Times New Roman","serif"; font-size: 12pt;"> </span></p>http://dergi.cumhuriyet.edu.tr/ojs/index.php/dishekimligi/article/view/757Anahtar kelimeler: elektronik apeks bulucu, minör çap, çalışma boyu. Keywords: electronic apex locator, minor diameter, working length.
spellingShingle Nevin Kartal
Seda Aydemir
Hale Cimilli
Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter
Cumhuriyet Dental Journal
Anahtar kelimeler: elektronik apeks bulucu, minör çap, çalışma boyu. Keywords: electronic apex locator, minor diameter, working length.
title Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter
title_full Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter
title_fullStr Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter
title_full_unstemmed Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter
title_short Raypex® 5’in Minör Çapın Belirlenmesindeki Doğruluğunun Ex Vivo Olarak Değerlendirilmesi Ex Vivo Evaluation Of The Accuracy Of Raypex® 5 In Determining The Minor Diameter
title_sort raypex r 5 in minor capin belirlenmesindeki dogrulugunun ex vivo olarak degerlendirilmesi ex vivo evaluation of the accuracy of raypex r 5 in determining the minor diameter
topic Anahtar kelimeler: elektronik apeks bulucu, minör çap, çalışma boyu. Keywords: electronic apex locator, minor diameter, working length.
url http://dergi.cumhuriyet.edu.tr/ojs/index.php/dishekimligi/article/view/757
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AT sedaaydemir raypex5inminorcapınbelirlenmesindekidogrulugununexvivoolarakdegerlendirilmesiexvivoevaluationoftheaccuracyofraypex5indeterminingtheminordiameter
AT halecimilli raypex5inminorcapınbelirlenmesindekidogrulugununexvivoolarakdegerlendirilmesiexvivoevaluationoftheaccuracyofraypex5indeterminingtheminordiameter