Influence of Access Cavity Design on Bacterial Reduction, Postoperative Pain, and Treatment Duration in Regenerative Endodontic Treatment.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

PACTR

Registry ID

PACTR202511718046841

Enrollment

Registered

2025-11-13

Start date

2024-10-01

Completion date

Unknown

Last updated

2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Oral Health

Interventions

Caries driven access cavity preparation

Traditional access opening

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients with age range of 9 - 15 years old 2. Patients with necrotic permanent molar tooth with immature root. (Stage 7 and 8 according to Nolla's Stages of Tooth Development) 3. Patients without known allergic reactions to any of the antibiotics 4. Patients with no systemic disease.

Exclusion criteria

Exclusion criteria: 1. Patients having non-restorable teeth. 2. Teeth where pulp space is needed for post. 3. Teeth with developmental anomalies 4. Teeth with external and internal resorption

Design outcomes

Primary

Measure	Time frame
1. Cleaning ability through bacteriological assessment. 2. Healing of periapical periodontitis through CBCT imaging. 3. Increasing root thickness and length. 4. Regaining tooth sensibility.	—

Secondary

Measure	Time frame
Tooth fracture resistance through finite element analysis	—

Countries

Egypt

Contacts

Public ContactMahmoud Aboelseoud

Assistant professor of endodontics faculty of dentistry alexandria university

Mahmoud.aboelseoud@alexu.edu.eg+201222345986

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026