An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement Method
OBJECTIVE: To evaluate and compare the apical microleakage of Thermafil and System B in comparison with cold lateral compaction (CLC) endodontic obturation technique using dye penetration measurement. METHODOLOGY: This in vitro experimental study was conducted from January to June 2014 at the Depar...
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| Format: | Article |
| Language: | English |
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Liaquat University of Medical and Health Sciences
2020-06-01
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| Series: | JLUMHS |
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| Online Access: | https://www.lumhs.edu.pk/jlumhs/Vol19No02/pdfs/11.pdf |
| _version_ | 1797822468739563520 |
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| author | Noor-ul-Ain Jawaed Syed Yawar Ali Abidi Muhammad Imran Khan Niazi Khurram Parvez Farah Naz Shahbaz Ahmed |
| author_facet | Noor-ul-Ain Jawaed Syed Yawar Ali Abidi Muhammad Imran Khan Niazi Khurram Parvez Farah Naz Shahbaz Ahmed |
| author_sort | Noor-ul-Ain Jawaed |
| collection | DOAJ |
| description | OBJECTIVE: To evaluate and compare the apical microleakage of Thermafil and System B in comparison with cold lateral compaction (CLC) endodontic obturation technique using dye penetration measurement.
METHODOLOGY: This in vitro experimental study was conducted from January to June 2014 at the Department of Operative Dentistry. Total 244 extracted human maxillary and mandibular single rooted teeth with intact roots were selected and divided into 3 groups according to obturation method: Group A, carrier based thermo-mechanical compaction (Thermafil); Group B, warm vertical compaction (System B); and Group C, cold lateral compaction (CLC).
Protaper universal rotary system (X-Smart) up to file size F3 used to prepare the root canals. 5.25% Sodium hypochlorite (NaOCl) and 17% Ethylenediamine tetra-acetic acid (EDTA) used to irrigate the canals. Samples were engrossed in 2% methylene blue and stored at 37 Cº for 7 days. The root of each tooth was sectioned, and linear dye leakage (LDL) was measured by stereomicroscope.
RESULTS: SPSS version 16 was utilized for statistical analysis. To compare the means, Bonferroni test-one-way analysis of variance was performed. For different groups means with standard deviation (SD) of dye penetration were noted as follows: Group A 2.02mm (SD ±0.86), Group B 2.17mm (SD±0.90) and Group C 2.67mm (SD±1.17). The difference between group A and B was statistically insignificant (p=0.586) however in comparison to group C it was significant (p= 0.000). Grade 5 dye penetration was noted in very few cases (12.8%) in group C.
CONCLUSION: Leakage found in all the specimens. However, roots obturated with cold lateral condensation leaked the most while Thermafil exhibited least leakage. |
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| institution | Directory Open Access Journal |
| issn | 1729-0341 2309-8627 |
| language | English |
| last_indexed | 2024-03-13T10:09:29Z |
| publishDate | 2020-06-01 |
| publisher | Liaquat University of Medical and Health Sciences |
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| spelling | doaj.art-606fc406887e4709a3cec162b2ec3c9c2023-05-22T06:26:30ZengLiaquat University of Medical and Health SciencesJLUMHS1729-03412309-86272020-06-011902133138doi:10.22442/jlumhs.201920676An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement MethodNoor-ul-Ain Jawaed 0Syed Yawar Ali Abidi1Muhammad Imran Khan Niazi 2Khurram Parvez3 Farah Naz4Shahbaz Ahmed5Dr. Ishrat-ul-Ebad Khan Institute of Oral Health Sciences (DIKIOHS) Dow University of Health Sciences (DUHS) Karachi, Sindh-PakistanSindh Institute of Oral Health Sciences Jinnah Sindh Medical University (JSMU) Karachi, Sindh-Pakistan. Lumino the dentist Palmerston North, New ZealandDr. Ishrat-ul-Ebad Khan Institute of Oral Health Sciences (DIKIOHS) Dow University of Health Sciences (DUHS) Karachi, Sindh-PakistanDr. Ishrat-ul-Ebad Khan Institute of Oral Health Sciences (DIKIOHS) Dow University of Health Sciences (DUHS) Karachi, Sindh-PakistanDr. Ishrat-ul-Ebad Khan Institute of Oral Health Sciences (DIKIOHS) Dow University of Health Sciences (DUHS) Karachi, Sindh-PakistanOBJECTIVE: To evaluate and compare the apical microleakage of Thermafil and System B in comparison with cold lateral compaction (CLC) endodontic obturation technique using dye penetration measurement. METHODOLOGY: This in vitro experimental study was conducted from January to June 2014 at the Department of Operative Dentistry. Total 244 extracted human maxillary and mandibular single rooted teeth with intact roots were selected and divided into 3 groups according to obturation method: Group A, carrier based thermo-mechanical compaction (Thermafil); Group B, warm vertical compaction (System B); and Group C, cold lateral compaction (CLC). Protaper universal rotary system (X-Smart) up to file size F3 used to prepare the root canals. 5.25% Sodium hypochlorite (NaOCl) and 17% Ethylenediamine tetra-acetic acid (EDTA) used to irrigate the canals. Samples were engrossed in 2% methylene blue and stored at 37 Cº for 7 days. The root of each tooth was sectioned, and linear dye leakage (LDL) was measured by stereomicroscope. RESULTS: SPSS version 16 was utilized for statistical analysis. To compare the means, Bonferroni test-one-way analysis of variance was performed. For different groups means with standard deviation (SD) of dye penetration were noted as follows: Group A 2.02mm (SD ±0.86), Group B 2.17mm (SD±0.90) and Group C 2.67mm (SD±1.17). The difference between group A and B was statistically insignificant (p=0.586) however in comparison to group C it was significant (p= 0.000). Grade 5 dye penetration was noted in very few cases (12.8%) in group C. CONCLUSION: Leakage found in all the specimens. However, roots obturated with cold lateral condensation leaked the most while Thermafil exhibited least leakage.https://www.lumhs.edu.pk/jlumhs/Vol19No02/pdfs/11.pdfprotapersystem bthermafil and cold lateral compaction |
| spellingShingle | Noor-ul-Ain Jawaed Syed Yawar Ali Abidi Muhammad Imran Khan Niazi Khurram Parvez Farah Naz Shahbaz Ahmed An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement Method JLUMHS protaper system b thermafil and cold lateral compaction |
| title | An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement Method |
| title_full | An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement Method |
| title_fullStr | An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement Method |
| title_full_unstemmed | An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement Method |
| title_short | An In-Vitro Comparison and Analysis of Apical Microleakage of Thermafil, System B and Cold Lateral Compaction Obturation Techniques by using Linear Dye Penetration Measurement Method |
| title_sort | in vitro comparison and analysis of apical microleakage of thermafil system b and cold lateral compaction obturation techniques by using linear dye penetration measurement method |
| topic | protaper system b thermafil and cold lateral compaction |
| url | https://www.lumhs.edu.pk/jlumhs/Vol19No02/pdfs/11.pdf |
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