Influence of Temporary Filling Material Composition on the Success Rate of Endodontic Treatments

PAULO VINICIUS SOARES

Status: Unknown

Conditions: Endodontic Treatment; MTA; Calcium Hydroxide

Treatments: Procedure: Definiteve canal root obturation; Drug: Manipulation of the temporary filling material based on Calcium Hydroxide; Drug: Manipulation of the temporary filling material based on Mineral trioxide aggregate; Procedure: Absolute isolation; Procedure: Material insertion on the root canal; Procedure: Material re-insertion on the root canal accordging to the infection needs.; Procedure: Carie removal; Procedure: Definitve restoration

Study type: Interventional

Funder types: Other

Identifiers

NCT03488316

2.527.632

Details and patient eligibility

About

The aim of this study is through a randomized clinical trial, double blind, splitmouth, evaluate the success rate (contamination rate, periapical lesion relapse and the presence of exudate between the treatment's sessions) of endodontically treated teeth that required filling with temporary material. The composition of the temporary filling material (cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Data will be collected, tabulated and submitted to statistical analysis.

Full description

The need for endodontic treatment is still very common in the clinical routine, whether due to dento-alveolar trauma or caries. In some cases, the temporary filling procedure is required until the endodontic treatment is completed. The temporary filling material should be biocompatible and bacteriostatic. The aim of this study is through a randomized clinical trial, double blind, split-mouth, evaluate the success rate (contamination rate, periapical lesion relapse and the presence of exudate between the treatment's sessions) of endodontically treated teeth that required filling with temporary material. The composition of the temporary filling material (cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Twenty participants with at least two teeth with the need of endodontic treatment will be selected. The teeth will be randomly divided into 2 different groups according to the temporary filling material composition (Based on calcium hydroxide; and based on mineral trioxide aggregate). Data will be collected, tabulated and submitted to statistical analysis.

Enrollment: 20 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Healthy volunteers
• Both genres
• Presence of at least two teeth with indication of endodontic treatment
• Good oral hygiene

Exclusion criteria

• Dentures or orthodontics
• Presence of periodontal disease
• Presence of parafunctional habits
• Presence of systemic disease
• Presence of severe psychological disturbe;
• Constant use of analgesic and, or anti-inflammatory
• Allergic response to dental products

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

---

20 participants in 2 patient groups

Calcium Hydroxide temporary filling material

Active Comparator group

Description:

Temporary filling with Ca(OH)2

Treatment:

Drug: Manipulation of the temporary filling material based on Calcium Hydroxide

Procedure: Material re-insertion on the root canal accordging to the infection needs.

Procedure: Definitve restoration

Procedure: Definiteve canal root obturation

Procedure: Absolute isolation

Procedure: Carie removal

Procedure: Material insertion on the root canal

MTA temporary filling material

Active Comparator group

Description:

Temporary filling with MTA

Treatment:

Procedure: Material re-insertion on the root canal accordging to the infection needs.

Procedure: Definitve restoration

Procedure: Definiteve canal root obturation

Drug: Manipulation of the temporary filling material based on Mineral trioxide aggregate

Procedure: Absolute isolation

Procedure: Carie removal

Procedure: Material insertion on the root canal