Buccal Myomucosal Flap and Buccal Pad of Fat for the Closure of Oro-antral Fistula

NCT ID: NCT06044012

Last Updated: 2024-08-13

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

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-06-01

Study Completion Date

2024-01-01

Brief Summary

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Oroantral fistula (OAF) is a pathological communication between the oral cavity and the maxillary sinus. A variety of surgical techniques have been developed, with recurrence rates of up to 33%7, mainly due to wound contraction and postoperative infection. To increase the success rates of OAF closure procedures, the use of double-layered closure techniques has developed, but most of these techniques alter the original oral anatomy and may result in significant postoperative morbidity.

Detailed Description

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Conditions

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Oro-Antral Communication

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Patients with large Oro-antral Fistula

closure of oro-antral fistula by myomucosal flap and buccal pad of fat

Group Type EXPERIMENTAL

Double layer of buccal myomucosal Flap and buccal pad of fat

Intervention Type PROCEDURE

The buccal myomucosal flap will be harvested from cheek below stenson papilla and will be sutured over buccal pad of fat which will be sutured at palatal mucosa after complete curettage of infected fistulous tract.

Interventions

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Double layer of buccal myomucosal Flap and buccal pad of fat

The buccal myomucosal flap will be harvested from cheek below stenson papilla and will be sutured over buccal pad of fat which will be sutured at palatal mucosa after complete curettage of infected fistulous tract.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Large Oro-antral Fistula
* Recent or previously failed closure of oro-antral Fistula

Exclusion Criteria

* Immuno-supressed patients
* fistulae smaller than 5 mm in size
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tanta University

OTHER

Sponsor Role lead

Responsible Party

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Ahmed Abdellatif Abdelfatah

Lecturer of oral and maxillofacial surgery

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Faculty of Dentistry, Tanta University

Tanta, , Egypt

Site Status

Countries

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Egypt

Other Identifiers

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#R-OS-1-23-3

Identifier Type: -

Identifier Source: org_study_id

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