Volumetric Analysis of Bone Following Jaw Cysts Enucleation With and Without Alb-PRF

NCT ID: NCT05658900

Last Updated: 2022-12-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-05-19

Study Completion Date

2023-03-09

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Cyst is the main cause for longstanding swelling in the mandible or the maxilla, its enlargement usually results in resorption and weakening of bone. Thus the treatment of the cysts is essential to preserve the bone and the adjacent vital structures. Healing of the bone defect and its surrounding soft tissues is a critical issue that needs concerns. Although the Platelet rich fibrin has promising effects in wound healing, it can resorb during 10-14 days. Thus a new autologous platelet concentrate is introduced by Kawasi et al that can remain stable for 4-6 months called albumin PRF.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Jaw Cysts

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Enucleation with albumin PRF

Group Type EXPERIMENTAL

Enucleation with albumin PRF

Intervention Type OTHER

The protocol that will be used in the preparation of albumin PRF

1. A sample of venous blood, at ten milliliters, at least will be drawn from the patient in a sterile centrifuge tube.
2. The venous blood sample will be centrifuged at 700 g for 8 minutes.

\* Betadine: Povidone-iodine, 7.5% (0.75% available iodine), Purdue Products L.P
3. The platelet-poor plasma layer will be taken and heated at uniform temperature 75 celsius for 10 minutes in a thermostatic water bath incubator to denature albumin protein forming albumin gel.
4. Once the albumin gel is cooled, to room temperature for 10 minutes, it will be mixed with the buffy coat layer of PRF using 3 way stop cock and 2 plastic syringes with Luer lock to obtain albumin PRF then leave it in the dappen dish for 5 minutes.

Enucleation without albumin PRF

Group Type ACTIVE_COMPARATOR

Enucleation without albumin PRF

Intervention Type OTHER

The full-thickness mucoperiosteal flap will be performed using blade no. 15 and Bard- Parker handles extending one tooth anterior and one tooth posterior to the cystic cavity.

The mucoperiosteal flap will be reflected using the periosteal elevator to expose the bone.

Removal of the overlying bone to expose the cystic lesion. Enucleation of the cyst.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Enucleation with albumin PRF

The protocol that will be used in the preparation of albumin PRF

1. A sample of venous blood, at ten milliliters, at least will be drawn from the patient in a sterile centrifuge tube.
2. The venous blood sample will be centrifuged at 700 g for 8 minutes.

\* Betadine: Povidone-iodine, 7.5% (0.75% available iodine), Purdue Products L.P
3. The platelet-poor plasma layer will be taken and heated at uniform temperature 75 celsius for 10 minutes in a thermostatic water bath incubator to denature albumin protein forming albumin gel.
4. Once the albumin gel is cooled, to room temperature for 10 minutes, it will be mixed with the buffy coat layer of PRF using 3 way stop cock and 2 plastic syringes with Luer lock to obtain albumin PRF then leave it in the dappen dish for 5 minutes.

Intervention Type OTHER

Enucleation without albumin PRF

The full-thickness mucoperiosteal flap will be performed using blade no. 15 and Bard- Parker handles extending one tooth anterior and one tooth posterior to the cystic cavity.

The mucoperiosteal flap will be reflected using the periosteal elevator to expose the bone.

Removal of the overlying bone to expose the cystic lesion. Enucleation of the cyst.

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Patients suffering from jaw cystic cavity volume greater than 1cm3
* Patients with no gender predilection that agreed to present for follow-up visits for a minimum postoperative period of 6 months.
* Cystic lesion that requires removal under local or general anaesthesia.

Exclusion Criteria

* Medically compromised patients contradicting operation.
* Patients with history of chemotherapy or radiotherapy.
* Patients with low level of platelet count.
* Patients with anticoagulant therapy.
* Patients who are unable to attend follow up appointments
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Hams Hamed Abdelrahman

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Hams Hamed Abdelrahman

Assistant lecturer of DPH and Clinical statistician

Responsibility Role SPONSOR_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Outpatient Clinic of Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Alexandria University, Egypt

Alexandria, Azarita, Egypt

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

Egypt

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Mohamed M Shokry, BDS

Role: CONTACT

Phone: 01065734994

Email: [email protected]

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Faculty of Dentistry

Role: primary

References

Explore related publications, articles, or registry entries linked to this study.

Shokry MMEM, Melek LNF, Amer TA. Three-dimensional volumetric analysis of bone regeneration following jaw cyst enucleation with and without an autologous albumin gel-platelet-rich fibrin mixture (Alb-PRF): a randomized controlled clinical trial. BMC Oral Health. 2025 May 8;25(1):693. doi: 10.1186/s12903-025-06027-w.

Reference Type DERIVED
PMID: 40340767 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

Cysts_2022

Identifier Type: -

Identifier Source: org_study_id