Actively Recruiting

Phase Not Applicable
Age: 4Years - 7Years
All Genders
ID05812053

Comparative Evaluation of Eggshell Powder Versus Biodentine in Primary Teeth Pulpotomy: Clinical And Radiographic Study

Led by Tanta University · Updated on 2025-12-26

30

Participants Needed

1

Research Sites

4 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This research aims to assess and compare the clinical and radiographic effects of Eggshell Powder, Biodentine, and Mineral Trioxide Aggregate (MTA) when used as pulpotomy agents in primary teeth. Pulpotomy is a common treatment for primary teeth affected by deep cavities or pulp exposure due to decay or trauma. The study addresses the limited evidence surrounding the use of chicken eggshell powder, a natural calcium-rich material, as a pulpotomy agent compared to more established materials like Biodentine and MTA. Participants will receive treatment on primary molars using one of three materials: freshly mixed Eggshell Powder with distilled water, Biodentine, or MTA. Each material will be applied to cover the pulp stumps after the pulpotomy procedure. The procedure involves anesthetizing the tooth, using a rubber dam and suction, removing decay and pulp chamber roof, achieving bleeding control, applying the test material, and dressing the pulp stumps with an intermediate restorative material. The tooth will then be restored with a stainless steel crown. During the study, participants will undergo clinical evaluations and radiographic assessments, including cone beam computed tomography (CBCT) imaging immediately after treatment and at 12 months. Researchers will monitor for absence of pain, fistula, tenderness to percussion, and radiographic signs like furcation radiolucency over a 12-month period. The study's goal is to measure success rates of the different materials in pulpotomy treatment while closely monitoring tooth health and patient comfort.

CONDITIONS

Brief Title

Comparative Evaluation of Eggshell Powder in Primary Teeth Pulpotomy

Who Can Participate

Age: 4Years - 7Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Restorable primary molars with deep carious lesions
  • No gingival swelling or sinus tract
  • No spontaneous pain
  • No pain on percussion
  • No discontinuity of lamina dura
  • No internal root resorption
  • No external root resorption
  • No inter-radicular or periapical bone destruction (radiolucency)
Not Eligible

You will not qualify if you...

  • Presence of spontaneous pain
  • Presence of gingival swelling or sinus tract
  • Presence of internal or external root resorption
  • Pain on percussion

AI-Screening

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

Treatment

Duration - Single procedure visit

Participants undergo pulpotomy where their primary molars are treated with Eggshell Powder, Biodentine, or Mineral Trioxide Aggregate to cover the pulp stumps and restore the tooth with a stainless steel crown.

1 visit (in-person)

Follow-up

Duration - Up to 12 months

Participants are monitored for up to 12 months to assess clinical success such as absence of pain, fistula, and tenderness to percussion, and radiographic success including furcation radiolucency at 6 and 12 months.

1 visit immediately post-procedure and 1 visit at 12 months for CBCT imaging

Trial Site Locations

Total: 1 location

1

Tanta University

Tanta, Gharbia Governorate, Egypt, 6624033

Actively Recruiting

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Research Team

S

shaimaa eldesouky, lecturer

How is the study designed?

Study Type

INTERVENTIONAL

Masking

DOUBLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

3

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Published Research Related To This Trial

Eggshell derived hydroxyapatite as bone graft substitute in the healing of maxillary cystic bone defects: a preliminary report.

Vivekanand S Kattimani, P Srinivas Chakravarthi, Narasimha Reddy Kanumuru...

https://pubmed.ncbi.nlm.nih.gov/25083027