Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal Irregularities
Objective: Conservative endodontic cavity (CEC) design has recently developed to maintain the stability of tooth and provided an alternative to traditional endodontic cavity (TEC) design. The purpose of this study was to assess the influence of cavity design on calcium hydroxide (Ca(OH)2) removal fr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Cumhuriyet University
2019-12-01
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| Series: | Cumhuriyet Dental Journal |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/tr/download/article-file/904302 |
| _version_ | 1827882318585397248 |
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| author | Selen Küçükkaya Eren Emel Uzunoğlu Özyürek |
| author_facet | Selen Küçükkaya Eren Emel Uzunoğlu Özyürek |
| author_sort | Selen Küçükkaya Eren |
| collection | DOAJ |
| description | Objective: Conservative
endodontic cavity (CEC) design has recently developed to maintain the stability
of tooth and provided an alternative to traditional endodontic cavity (TEC)
design. The purpose of this study was to assess the influence of cavity design
on calcium hydroxide (Ca(OH)2) removal from artificial grooves in the
coronal and apical parts of root canals. Materials and Methods: Fourty extracted
human mandibular premolars with single canals were randomly assigned to CEC or TEC groups (n=20). Following
cavity preparation, the root canals were instrumented and then, each tooth was
sectioned longitudinally. Two standardized grooves were prepared in the coronal
and apical parts of 1 root half. Ca(OH)2 was placed into the grooves and the root
halves reassembled. After 1 week, each root canal was enlarged to a final
apical size of 40 and irrigation was performed with the sonic activation of
2.5% sodium hypochlorite and 17% ethylenediaminetetraacetic acid solutions. The
remaining Ca(OH)2 in the grooves
was evaluated using a stereomicroscope and the images were scored by 2
examiners. Data were analyzed using the Mann-Whitney U and Wilcoxon tests. Ca(OH)2 remnants
were found in both groups. Results: There was no
significant difference between the CEC and TEC groups in terms of Ca(OH)2 removal
efficacy (p>0.05). The grooves in the coronal and apical parts of the roots
presented similar amount of Ca(OH)2 remnantsin both groups
(p>0.05).
Conclusion: The cavity design
had no effect on the removal of Ca(OH)2 from root canal irregularities. |
| first_indexed | 2024-03-12T18:55:03Z |
| format | Article |
| id | doaj.art-f6012739f9734408b702c1091f07cda9 |
| institution | Directory Open Access Journal |
| issn | 1302-5805 2146-2852 |
| language | English |
| last_indexed | 2024-03-12T18:55:03Z |
| publishDate | 2019-12-01 |
| publisher | Cumhuriyet University |
| record_format | Article |
| series | Cumhuriyet Dental Journal |
| spelling | doaj.art-f6012739f9734408b702c1091f07cda92023-08-02T06:59:11ZengCumhuriyet UniversityCumhuriyet Dental Journal1302-58052146-28522019-12-0122441942510.7126/cumudj.6056992057Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal IrregularitiesSelen Küçükkaya Eren0Emel Uzunoğlu Özyürek1HACETTEPE UNIVERSITY, FACULTY OF DENTISTRYHACETTEPE UNIVERSITY, FACULTY OF DENTISTRYObjective: Conservative endodontic cavity (CEC) design has recently developed to maintain the stability of tooth and provided an alternative to traditional endodontic cavity (TEC) design. The purpose of this study was to assess the influence of cavity design on calcium hydroxide (Ca(OH)2) removal from artificial grooves in the coronal and apical parts of root canals. Materials and Methods: Fourty extracted human mandibular premolars with single canals were randomly assigned to CEC or TEC groups (n=20). Following cavity preparation, the root canals were instrumented and then, each tooth was sectioned longitudinally. Two standardized grooves were prepared in the coronal and apical parts of 1 root half. Ca(OH)2 was placed into the grooves and the root halves reassembled. After 1 week, each root canal was enlarged to a final apical size of 40 and irrigation was performed with the sonic activation of 2.5% sodium hypochlorite and 17% ethylenediaminetetraacetic acid solutions. The remaining Ca(OH)2 in the grooves was evaluated using a stereomicroscope and the images were scored by 2 examiners. Data were analyzed using the Mann-Whitney U and Wilcoxon tests. Ca(OH)2 remnants were found in both groups. Results: There was no significant difference between the CEC and TEC groups in terms of Ca(OH)2 removal efficacy (p>0.05). The grooves in the coronal and apical parts of the roots presented similar amount of Ca(OH)2 remnantsin both groups (p>0.05). Conclusion: The cavity design had no effect on the removal of Ca(OH)2 from root canal irregularities.https://dergipark.org.tr/tr/download/article-file/904302kök kanalıküçültülmüş endodontik giriş kavitesimedikament uzaklaştırmaminimal invaziv diş hekimliğicontracted endodontic cavitymedicament removalminimally invasive dentistryroot canal |
| spellingShingle | Selen Küçükkaya Eren Emel Uzunoğlu Özyürek Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal Irregularities Cumhuriyet Dental Journal kök kanalı küçültülmüş endodontik giriş kavitesi medikament uzaklaştırma minimal invaziv diş hekimliği contracted endodontic cavity medicament removal minimally invasive dentistry root canal |
| title | Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal Irregularities |
| title_full | Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal Irregularities |
| title_fullStr | Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal Irregularities |
| title_full_unstemmed | Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal Irregularities |
| title_short | Influence of Cavity Design on Calcium Hydroxide Removal from Root Canal Irregularities |
| title_sort | influence of cavity design on calcium hydroxide removal from root canal irregularities |
| topic | kök kanalı küçültülmüş endodontik giriş kavitesi medikament uzaklaştırma minimal invaziv diş hekimliği contracted endodontic cavity medicament removal minimally invasive dentistry root canal |
| url | https://dergipark.org.tr/tr/download/article-file/904302 |
| work_keys_str_mv | AT selenkucukkayaeren influenceofcavitydesignoncalciumhydroxideremovalfromrootcanalirregularities AT emeluzunogluozyurek influenceofcavitydesignoncalciumhydroxideremovalfromrootcanalirregularities |