# Temporomandibular Bioviscosuplementation (Platelet-Rich Plasma Combined With Hyaluronic Acid) After Double-Puncture Arthrocentesis: a Randomized Controlled Trial

> **NCT06457698** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Instituto Portugues da Face** · enrollment: 50 (actual)

## Conditions studied

- Temporomandibular Joint Disorders

## Interventions

- **PROCEDURE:** Double-puncture TMJ arthrocentesis under local anaesthesia

## Key facts

- **NCT ID:** NCT06457698
- **Lead sponsor:** Instituto Portugues da Face
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2022-06-01
- **Primary completion:** 2024-06-01
- **Final completion:** 2024-12-01
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2024-06-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06457698

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06457698, "Temporomandibular Bioviscosuplementation (Platelet-Rich Plasma Combined With Hyaluronic Acid) After Double-Puncture Arthrocentesis: a Randomized Controlled Trial". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT06457698. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*