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Comparison of clinical efficiency of two tooth coloured, 3D printed resin crowns versus stainless steel crowns for primary molars

Comparison of clinical efficiency of two tooth coloured, 3D printed resin crowns: the endocrowns and the full coverage crowns, versus stainless steel crowns for primary molars – an observational study. - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/02/062626
Enrollment
45
Registered
2024-02-14
Start date
Unknown
Completion date
Unknown
Last updated
2024-03-04

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

Conditions

Health Condition 1: K040- Pulpitis

Interventions

Intervention1: Resin endocrown (Group A): After pulpectomy, tooth preparation will be done. an impression will be taken followed by designing, 3D printing and cementation of the resin endocrown. Durat

Sponsors

Dr Aroonika Bedre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Children aged between 4 to 8 years falling under Frankl’s behavior rating scale criteria 2, 3 and 4. 2) Presence of at least one carious maxillary or mandibular primary molar indicated for pulpectomy. 3) Primary molars with irreversible pulpitis or non-vital pulp which show a restorable tooth structure (adequate sound coronal tooth structure) and have an adequate periodontal support which is confirmed by periapical radiographic examinations. 4) Children whose parents gave consent to participate in the study.

Exclusion criteria

Exclusion criteria: 1) Children with special health care needs. 2) Children with underlying any systemic conditions. 3) Children who are allergic to local anaesthesia or any of the materials used in the study. 4) Teeth which show extensive mobility, and advanced root resorption or other indications for extraction 5) Carious teeth exhibiting pre shedding mobility. 6)The presence of bone rare fraction involving more than a half of the root, severe mobility or resorption of more than half of the root or root perforations. 7) Tooth with underfilled or overfilled obturation.

Design outcomes

Primary

MeasureTime frame
The functional, biological and aesthetic properties of 3D printed resin endocrowns and full coverage crowns are comparable to that of stainless steel crowns.Timepoint: 1, 3 and 6 months

Secondary

MeasureTime frame
The periodontal health of primary molars restored with 3D printed endocrowns and full coverage crowns are comparable to that of stainless steel crowns.Timepoint: 1, 3 and 6 months.

Countries

India

Contacts

Public ContactDr Shankar P

SRM dental college, ramapuram

aroonika.bedre@gmail.com8807040124

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026