Radiographic Comparison of Obturation Performed by Conventional Method and Obtura II.
1 other identifier
interventional
260
1 country
1
Brief Summary
Root canal therapy plays an importanmt role in dental health care.An importanat parameter necessary to achieve a proper endodontic treatment is quality of root canal filling.This study compare the radiographic quality of obturation with cold lateral condensation and thermoplasticiszed gutta percha technique and obtura II system.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Aug 2022
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
August 27, 2022
CompletedFirst Submitted
Initial submission to the registry
January 25, 2023
CompletedFirst Posted
Study publicly available on registry
February 3, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 27, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
March 2, 2023
CompletedFebruary 3, 2023
January 1, 2023
6 months
January 25, 2023
January 25, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
optimum extension,overextension ,under extension of obturating material
radiographically observing the extension of obturating material
immediately after the procedure
Secondary Outcomes (2)
Density
immediately after the procedure
adaptation of Gutta percha
immediately after procedure
Study Arms (2)
coventional obturation technique
EXPERIMENTALIn conventional method, paper point will be used to coat the walls of the canal with sealer, Standardized Protaper F-3 master gutta-percha cone will slid to the working length and ISO No.25 finger spreader was applied under vertical loading.The first accessory cone will slid promptly to proper length with a light coating of sealer. Compaction and accessory cone insertion will be continued;each spreader insertion will be seen to be slightly less deep than former, as mirrored by shorter and shorter accessory cone insertion. Condensation continued until the spreader reached 2-3 mm into the canal. Heat will be applied with to the root filling at or below canal orifice level, and the filling will then compacted apically with the help of a cold plugger.
Obtura II
ACTIVE COMPARATORThe Obtura II system will be prepared ,sealer will be applied to canal wall . A 23G needle is selected and a stopper will place at 4-6 mm of the WL. The control unit of Obtura II will be on, and the display showed the required temperature of 185°C. The gun will be loaded with a fresh pellet of gutta- percha and plunger will be pushed forward.The needle will be then positioned in the canal so that it reached 3 to 5 mm of the apical preparation. 3-4 mm of the gutta-percha was passively injected without any apical pressure and will be compacted gently with a #11 endodontic plugger. Thus, the apical plug will be created in this manner. A segmental technique will be used in which 3 to 4 mm of gutta-percha will be sequentially injected and compacted. Increments will be added until gutta-percha reached top orifice level, and then compaction will be done with a cold plugger. Excess gutta-percha was severed at or below the orifice level.
Interventions
cold lateral condensation ,this technique involves placing a single cone of gutta-percha (GP) with sealer in the prepared root canal and adding secondary GP cones that are compacted together with the use of a spreader. The cones stay together due to frictional grip and the presence of a sealer
is a popular warm gutta-percha technique that uses a "gun" to warm and inject the gutta-percha filling into the root canal.Obtura 2 system: The gutta-percha is heated from temperature range of 160C to 200C which is then injected through the needle
Eligibility Criteria
You may qualify if:
- Single rooted teeth in which endodontic treatment was clinically indicated.
- Single rooted teeeth in which root canal treatment was recommended for elective reasons.
You may not qualify if:
- Teeth with severely curved roots.
- Sclerosed canals on periapical radiographs.
- Periodontally compromised teeth.
- Endodontic retreatment cases.
- Teeth with apical resorption.
- Teeth not salvageable by conventional root canal treatment.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Pims ,school of dentistry
Islamabad, 04403, Pakistan
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
sheejia asif, Bds
Pims
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER GOV
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal investigator
Study Record Dates
First Submitted
January 25, 2023
First Posted
February 3, 2023
Study Start
August 27, 2022
Primary Completion
February 27, 2023
Study Completion
March 2, 2023
Last Updated
February 3, 2023
Record last verified: 2023-01
Data Sharing
- IPD Sharing
- Will not share