Comparing how well upper dentures stay in place using three different material - A clinical study

Comparative evaluation of maxillary denture base retention using single step border moulding technique with polycaprolactone, light polymerising tray resin and an elastomer- A clinical study - NIL

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2026/06/112561

Enrollment

Registered

2026-06-12

Start date

Unknown

Completion date

Unknown

Last updated

2026-06-22

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

Conditions

Health Condition 1: K068- Other specified disorders of gingiva and edentulous alveolar ridge

Interventions

Intervention1: Polycaprolactone Light curing tray resin material : single step border moulding will be performed using ploycaprolactone, light curing tray resin material, This procedure will take 10 m

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients with completely edentulous maxilla. 2. Patient willing to give informed consent. 3. Patients between 50-70 years of age. 4. Patients with firm mucosa all over the denture bearing area without any signs of inflammation or ulceration.

Exclusion criteria

Exclusion criteria: 1. Patients with severe undercuts, bony exostosis and tori. 2. Patients with extreme high palatal vault. 3. Patients with poor neuromuscular control.

Design outcomes

Primary

Measure	Time frame
The aim of this in vivo study is to evaluate the retention of maxillary complete denture base with single step border moulding using polycaprolactone, light polymerizing tray resin and putty consistency addition polyvinylsiloxane impression material.Timepoint: Baseline	—

Secondary

Measure	Time frame
1. To evaluate retention values of maxillary complete denture base using single step border moulding technique with polycaprolactone. 2. To evaluate retention values of maxillary complete denture base using single step border moulding technique with light polymerizing tray resin. 3. To evaluate retention values of maxillary complete denture base using single step border moulding technique with putty consistency addition polyvinylsiloxane impression material. 4. To compare the retention values obtained with polycaprolactone, light polymerizing tray resin and putty consistency addition polyvinylsiloxane impression materialTimepoint: baseline	—

Measure

Time frame

1. To evaluate retention values of maxillary complete denture base using single step border moulding technique with polycaprolactone. 2. To evaluate retention values of maxillary complete denture base using single step border moulding technique with light polymerizing tray resin. 3. To evaluate retention values of maxillary complete denture base using single step border moulding technique with putty consistency addition polyvinylsiloxane impression material. 4. To compare the retention values obtained with polycaprolactone, light polymerizing tray resin and putty consistency addition polyvinylsiloxane impression materialTimepoint: baseline

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Countries

India

Contacts

Public ContactDr Akshatha M C

KVG Dental College and Hospital

manojkumar@gmail.com9448869765

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 29, 2026