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Role Of Wound Lavage in Direct Pulp Capping Of Permanent Teeth With Carious Exposure

NCT ID: NCT05878249

Last Updated: 2023-12-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

140 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-11-01

Study Completion Date

2024-05-31

Brief Summary

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the purpose of the study is to investigate the outcome of wound lavage agents Sodium hypochlorite and Ethylenediaminetetraacetic acid (EDTA) in direct pulp capping of mature permanent teeth with carious exposure.

Detailed Description

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With the growth of advanced pulp biology and bioactive materials today, management of deep carious lesions has come to a more conservative approach. Vital pulp therapy (VPT), comprising direct pulp capping, partial pulpotomy, and coronal pulpotomy, has been proposed as an alternative treatment to the traditional root canal treatment. Although there seems to be an agreement on the appropriate pulp dressing materials, the recommended irrigant for VPT in permanent teeth is less studied. Dentin matrix is a reservoir of bioactive molecules that are sequestered during dentinogenesis.The releasable growth factors from dentine provide source of cell signaling molecules for initiating repair and regeneration. Evidence shows that EDTA has ability to release growth factors from dentine matrix and it also promotes cell survival,attachment,growth and differentiation. Sodium hypochlorite has high efficacy against biofilms and its semi selective tissue dissolving properties on necrotic rather than vital soft tissue makes it ideal for dentin/pulp wound lavage.In direct pulp capping ,wound lavage with sodium hypochlorite has shown to reduce postoperative pain and early painful failures. However there is a lack of well designed clinical trials on pulp wound lavage.

The aim of this study is to investigate the outcome of wound lavage agents Sodium hypochlorite and EDTA in direct pulp capping of mature permanent posterior teeth with carious exposure Study will be conducted in Post Graduate Institute of Dental Sciences, Rohtak in department of Conservative Dentistry \& Endodontics.Time Frame of the study will be 18 months and Patients of age 18-50 years will be enrolled in this study.

After caries excavation, patients will be randomly allocated into four groups- Group I-normal saline, Group II-sodium hypochlorite, Group III-EDTA, Group IV-Sodium hypochlorite followed by EDTA. Washing of the pulp wound will be done with respective allocated solution and then tooth in both groups will be restored according to standard protocol.

Primary outcome variables recorded will be clinical and radiographic success rates after 6 and 12 months from the treatment.

Secondary outcome measure will be reduction in post operative pain after 7days of the treatment.

Conditions

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Reversible Pulpitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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wound lavage with normal saline

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 5 ml of Normal saline for 30 seconds

Group Type EXPERIMENTAL

wound lavage with normal saline

Intervention Type PROCEDURE

After removing caries and achieving hemostasis after removing caries and achieving hemostasis, wound lavage of the exposed pulp will be done with 5 ml of Normal saline for 30 seconds

wound lavage with sodium hypochlorite

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 5 ml of 2.5% sodium hypochlorite (NaOCl) for 30 seconds

Group Type EXPERIMENTAL

wound lavage with sodium hypochlorite

Intervention Type PROCEDURE

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 5 ml of 2.5% sodium hypochlorite (NaOCl) for 30 seconds,Subsequently the cavity will be flushed with saline for 10 s and blotted dry using sterile cotton pellets

wound lavage with Ethylenediaminetetraacetic acid(EDTA)

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 12%Ethylenediaminetetraacetic acid(EDTA) for 5 minutes

Group Type EXPERIMENTAL

wound lavage with Ethylenediaminetetraacetic acid(EDTA)

Intervention Type PROCEDURE

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 12% Ethylenediaminetetraacetic acid for 5minutes ,Subsequently, the cavity will be flushed with saline for 10 s and blotted dry using sterile cotton pellets.

wound lavage with sodium hypochlorite followed by Ethylenediaminetetraacetic acid

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 5 ml of 2.5%sodium hypochlorite (NaOCl) for 30 seconds followed by 12%Ethylenediaminetetraacetic acid(EDTA) for 5 minutes

Group Type EXPERIMENTAL

wound lavage with sodium hypochlorite followed by Ethylenediaminetetraacetic acid

Intervention Type PROCEDURE

fter removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 5 ml of 2.5%sodium hypochlorite (NaOCl) for 30 seconds followed by 12%Ethylenediaminetetraacetic acid(EDTA) for 5 minutes.Subsequently, the cavity will be flushed with saline for 10 s and blotted dry using sterile cotton pellets.

Interventions

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wound lavage with normal saline

After removing caries and achieving hemostasis after removing caries and achieving hemostasis, wound lavage of the exposed pulp will be done with 5 ml of Normal saline for 30 seconds

Intervention Type PROCEDURE

wound lavage with sodium hypochlorite

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 5 ml of 2.5% sodium hypochlorite (NaOCl) for 30 seconds,Subsequently the cavity will be flushed with saline for 10 s and blotted dry using sterile cotton pellets

Intervention Type PROCEDURE

wound lavage with Ethylenediaminetetraacetic acid(EDTA)

after removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 12% Ethylenediaminetetraacetic acid for 5minutes ,Subsequently, the cavity will be flushed with saline for 10 s and blotted dry using sterile cotton pellets.

Intervention Type PROCEDURE

wound lavage with sodium hypochlorite followed by Ethylenediaminetetraacetic acid

fter removing caries and achieving hemostasis wound lavage of the exposed pulp will be done with 5 ml of 2.5%sodium hypochlorite (NaOCl) for 30 seconds followed by 12%Ethylenediaminetetraacetic acid(EDTA) for 5 minutes.Subsequently, the cavity will be flushed with saline for 10 s and blotted dry using sterile cotton pellets.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

1. Patient willing to participate in the study.
2. Age group- 18-50 years.
3. Mature permanent mandibular posterior teeth (molars or premolars) with reversible pulpitis.
4. Teeth with extremely deep caries (Caries penetrating entire thickness of dentine) responding within normal limits to the cold test and Electric pulp test.
5. Teeth with normal apical tissues(not showing any rarefaction on the intraoral periapical radiograph)

Exclusion Criteria

1. Primary teeth.
2. Teeth with irreversible pulpitis (spontaneous pain) or pulp necrosis, chronic periodontitis, cracked tooth, internal or external resorption, calcified canals, associated with sinus tract, and furcation or apical radiolucency.
3. Immuno-compromised, diabetic, pregnant and hypertensive patients.
4. Positive history of antibiotic within past one month and analgesic since one week use of the treatment
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Postgraduate Institute of Dental Sciences Rohtak

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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ANSHU SINGH, MDS

Role: PRINCIPAL_INVESTIGATOR

PGIDS ROHTAK

Locations

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PGIDS

Rohtak, Haryana, India

Site Status

Countries

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India

Other Identifiers

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ANSHU SINGH

Identifier Type: -

Identifier Source: org_study_id