Effect of platelet rich fibrin on soft tissue thickness

Comparative Evaluation of the effect of platelet rich fibrin and acellular dermal matrix on soft tissue thickness in patients receiving dental implants

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20200914048713N1

Enrollment

Registered

2021-11-30

Start date

2022-01-05

Completion date

Unknown

Last updated

2022-01-11

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

Conditions

Thin soft tissue.

Interventions

Intervention 1: Intervention group: 3 layers of platelet rich fibrin will be placed under soft tissue before suturing. Intervention 2: Control group: An acellular dermis membrane with 0.6-1 mm thickne

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Patient who need dental implants in posterior mandible Less than 2 mm soft tissue thickness Adequate width and height of the bone healthy soft tissue Lack of previous hard tissue augmentation Lack of previous soft tissue augmentation

Exclusion criteria

Exclusion criteria: Age less than 18 and more than 60 years old Medical contraindication for dental implants Untreated periodontitis Uncontrolled diabetes mellitus Smokers and alcoholic patients

Design outcomes

Primary

Measure	Time frame
Soft tissue thickness. Timepoint: Baseline, 3 months postoperative. Method of measurement: Endodontic reamer, gauge with 0.1 mm accuracy.	—

Countries

Iran (Islamic Republic of)

Contacts

Public Contact?Amir Moeein Taghavi

Mashhad University of Medical Sciences

moeentaghavia@mums.ac.ir+98 51 3806 7278

Outcome results

None listed

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