Effectiveness of Hall technique versus Conventional stainless steel crown in primary molar: a split-mouth randomised controlled trial

Phase 2

Recruiting

• Conditions: Extensive dental caries in primary teeth requiring stainless steel crown as treatment; Caries management; Preformed metal crown; Hall technique; Primary teeth

• Registration Number: TCTR20210212003
• Lead Sponsor: Department of Pediatric Dentistry, Mahidol University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-02-12
• Study Completion: 2021-11-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

1. Healthy 4-8 years old
2. Possess at least two primary molars in any contralateral sextants diagnosed with extensive dental caries in similar condition requiring stainless steel crown as treatment
3. Co-operative to the dental treatment
4. Able to communicate their feeling and answer questions
5. Available to attend follow-up visit at 1 and 6 months after treatment
6. Teeth without symptom of pulpal disease

Exclusion Criteria

1. Medically compromised with chronic conditions
2. Allergic to Nickel, Chromium, iron and local anaesthesia
3. Uncooperative behaviour or unable to cooperate during the procedure
4. Special children who cannot communicate
5. Loss of follow up
6. Tooth can be restored by some types of fillings
7. carious lesion extending into pulp clinically
8. Unrestorable crown
9. Last lesser than 6 months
10. Tooth with history of spontaneous pain, abscess and sinus tract
11. tooth with previous pulpal treatment

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
tooth vitality 6 months after end of intervention Clinical and radiographic finding

Secondary Outcome Measures

Name	Time	Method
Patient perception 1 month after end of intervention Facial index scale,Operation time after treatment by recording time