MedTrace Logo

The Efficacy of A-PRF+ on Postoperative Outcomes Following Surgical Removal of Impacted Mandibular Third Molars (A-PRF+: Advanced Platelet Rich Fibrin)

NCT05824793 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2023-04-24

No results posted yet for this study

Summary

Objectives: This study aims to evaluate the effects of A-PRF+ on postoperative pain, swelling, and trismus after surgical removal of impacted mandibular third molars.

Method and Materials: A randomized controlled trial with a parallel design was performed on healthy patients with 76 impacted mandibular third molars with similar difficulty level, having needs and indications for extraction. All patients had the same standardized extraction protocol at the Department of Minor Oral Surgery of the National Hospital of Odonto - Stomatology in HCM City. In the study group, patients' blood was collected and centrifugated to produce A-PRF+, then placed in the wisdom tooth sockets after surgery. In the control group, the tooth sockets were curetted and sutured as in standard protocol. Pain value was assessed according to the VAS at 2, 4, and 6-hour time points after patients' lower lips stopped feeling numb, and on the 1st, 3rd, and 7th postoperative day; Swelling was evaluated based on the measurement between facial landmarks; Trismus was assessed based on the distance between incisal edges of upper central incisor and lower incisor during maximum mouth opening on the 3rd and 7th postoperative days. Data obtained were statistically analyzed.

Conditions

  • PRF

Interventions

COMBINATION_PRODUCT

A-PRF+

A-PRF+ contributes to accelerating the healing process, more rapid revascularization, and reducing the risk of inflammation at the graft site. It leads to a decrease in the severity of postoperative complications. Many authors have mentioned platelet concentrates as an effective adjunction that improves the healing of hard and soft tissue and decreases pain, swelling, and trismus. However, there are still some controversial results in the literature. Recently, it has been demonstrated that the production of PRF with lower centrifugal force and lower centrifugal time has more potential to release several growth factors and facilitate more favorable healing at the site of the application when compared to standard PRF. Promoting the healing process after tooth extraction using A-PRF+ aims to manage patient discomfort as well as postoperation complications.

Sponsors & Collaborators

  • University of Medicine and Pharmacy at Ho Chi Minh City

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-10-01
Primary Completion
2021-04-23
Completion
2021-04-30

Countries

  • Vietnam

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05824793 on ClinicalTrials.gov