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Evaluation of Effectiveness of Injectable Platelet-Rich Fibrin and 2% Hyaluronic Acid Gel for Non-Surgical Interdental Papilla Reconstruction

EFFICACY AND COMPARATIVE EVALUTION OF INJECTABLE PLATELET RICH FIBRIN AND 2% HYALURONIC ACID GEL IN INTERDENTAL PAPILLA RECONSTRUCTION USING NON-SURGICAL APPROACH - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/01/079520
Enrollment
30
Registered
2025-01-27
Start date
Unknown
Completion date
Unknown
Last updated
2025-02-03

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: Hyaluronic Acid Gel (HA Gel): Once adequate anaesthesia will be obtained the deficient papilla will be injected with 2% HA gel (HYADENT BG) using a prefilled insulin syringe. The need

Sponsors

Dharmsinh Desai University
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Healthy subjects with both genders having age more than 18 years; 2. Patient complaint of food lodgment or esthetic consciousness for open gingival embrasure; 3. Presence of at least one site with Class 1 or Class 2 recession (according to Norland and Tarnow s classification system) of the papilla in the maxillary and mandibular anterior region; 4. Patients having adequate zone of attached gingiva at the selected region; and 5. Patient having minimal probing depth (less than equal to 3 mm) at the deficient papillary sites.

Exclusion criteria

Exclusion criteria: 1. Teeth with caries, proximal restorations on the cervical (buccal or proximal) region, fixed prosthesis or orthodontic appliances; 2. Teeth with open contacts, interdental spacing, crowding, proclination, rotation, or alveolar bone loss; 3. Patients with active periodontal diseases and poor oral hygiene; 4. Patients having gingival recession on the labial surface of the teeth adjacent to the open embrasure; 5. Patients under orthodontic treatment or had orthodontic treatment in the past six months; 6. Patients with high frenum attachment; 7. Patients with history of allergic reactions, pregnant or breastfeeding females, smokers and alcoholics; 8. Patients having bleeding disorders; 9. Patients with medical conditions that may affect periodontal healing or regeneration.

Design outcomes

Primary

MeasureTime frame
Papillary fill, Height of Interdental papilla (Nordland and Tarnow s classification), Papillae Index Score (PIS) (Nemcovsky s classification), Clinical Measurement: CP-PT Distance (Distance from the Contact Point to Papillary Tip).Timepoint: Baseline, 1 month and 3 months

Secondary

MeasureTime frame
Gingival index, Probing depth, Verbal analogue scale for pain and discomfortTimepoint: Baseline, 1 month and 3 months

Countries

India

Contacts

Public ContactDr Nisha Parikh

Dharmsinh Desai University

pateldrvasu@yahoo.in8200210769

Outcome results

None listed

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