Autogenous Soft Tissue Grafts for Primary Closure Over Immediately Placed Dental Implants

NCT ID: NCT07327047

Last Updated: 2026-01-20

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

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2026-01-01

Study Completion Date

2026-08-01

Brief Summary

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The aim of this interventional study is to evaluate the best method to place the autogenous soft tissue grafts for primary closure over immediately-placed dental implants.

\- Primary hypothesis, there is no differences between the two techniques of placement.

Detailed Description

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The peri-implant mucosa provides protection to the underlying bone via its immune response and protection from apical biofilm migration. An adequate band of attached keratinized mucosa limit early marginal bone loss and improved aesthetic outcomes around implant prostheses. There are several effective socket seal surgery (SSS) techniques to improve the clinical results in the preservation of the alveolar ridge and lessen bone resorption.

Autologous soft tissue grafts still provide the gold standard in gaining keratinized tissue and mucosal thickness compared to autologous substitutes on the market. Simultaneous soft tissue grafts at the time of implant placement can counteract the reduction in ridge width and maintain the ridge architecture regardless of the soft tissue phenotype at the site.

Conditions

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Soft Tissue Augmentation at Dental Implants Marginal Bone Loss

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Free autogenous soft tissue graft that will be placed without split thickness flaps

Included 10 immediately-placed dental implants with free autogenous soft tissue graft that were placed without split thickness flaps.

Group Type OTHER

Free autogenous soft tissue grafts

Intervention Type PROCEDURE

Free autogenous soft tissue grafts (Buccal Pad Fat and Palatal Gingival Graft) that will be placed over immediately-placed dental implants

Free autogenous soft tissue graft that will be placed within the prepared split thickness flaps

Included 10 immediately-placed dental implants with free autogenous soft tissue graft that were placed within the prepared split thickness flaps

Group Type OTHER

Free autogenous soft tissue grafts

Intervention Type PROCEDURE

Free autogenous soft tissue grafts (Buccal Pad Fat and Palatal Gingival Graft) that will be placed over immediately-placed dental implants

Interventions

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Free autogenous soft tissue grafts

Free autogenous soft tissue grafts (Buccal Pad Fat and Palatal Gingival Graft) that will be placed over immediately-placed dental implants

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Good oral hygiene.
* Medically free from systemic diseases that actually contraindicate implant surgery.
* Patient cooperation.
* The presence of the intact walls of the socket after tooth extraction.

Exclusion Criteria

* General contraindications for dental and/or surgical treatments.
* Concurrent or previous radiotherapy of head area.
* Smoking.
* Pregnancy.
* Patients refused the procedure.
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Mansoura University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Faculty of Dentistry - Mansoura University

Al Mansurah, , Egypt

Site Status

Countries

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Egypt

Central Contacts

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Mai A Haggag, Assistant Professor

Role: CONTACT

+20 01224646605

Amira A Attia, Lecturer

Role: CONTACT

+20 01062576406

Other Identifiers

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RP.25.05.3

Identifier Type: -

Identifier Source: org_study_id

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