Effect of PRF on Schneiderin Membrane Thickness

Effect of Platelet Rich Fibrin (PRF) on Maxillary Schniderin Sinus Membrane Thickness Following Sinus Augmentation Surgery

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20120220009088N3

Enrollment

Registered

2020-06-18

Start date

2019-04-21

Completion date

Unknown

Last updated

2020-07-13

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

Conditions

Maxillary sinus lift surgery. Severe atrophy of the maxilla

Interventions

Intervention 1: The statistical population in this study includes 5 patients who need bilateral maxillary sinus surgery. That is, 10 sinuses are studied in 5 patients. In each patient, one sinus is se

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients need bilateral open sinus lift The criteria for entering the study include the height of the remaining bone corset between the sinus floor and the bone cortex up to 3 mm.

Exclusion criteria

Exclusion criteria: allergies acute sinus infection chronic sinusitis smoking treatment with bisphosphonates uncontrolled diabetes pregnancy

Design outcomes

Primary

Measure	Time frame
Changing Schneiderin Membrane Thickness. Timepoint: Surgery time - one week after surgery - two months after surgery. Method of measurement: In mm on CBCT.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSaeed Sadat Mansouri

Islamic Azad University

s_sadatmansouri@dentaliau.ac.ir+98 21 2225 5994

Outcome results

None listed

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