Vestibular Socket Therapy (VST) Versus Partial Extraction Therapy

NCT ID: NCT05112796

Last Updated: 2021-11-09

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

16 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-01-01

Study Completion Date

2021-03-24

Brief Summary

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The current randomized clinical trial aimed to compare the VST versus Partial Extraction Therapy (PET) for immediate implant placement in the esthetic zone in class I fresh extraction sites.

The primary outcome was the assessment of vertical dimensional changes in peri-implant soft tissue margin.

The secondary outcome was the assessment of radiographic changes in the thickness of the facial peri-implant tissues.

Detailed Description

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Conditions

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Dental Implants

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors

Study Groups

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VST technique

Group Type EXPERIMENTAL

Class I extractions sites received immediate implants using the Vestibular Socket Therapy

Intervention Type PROCEDURE

A 1-cm-long vestibular access incision was made using a 15c blade 3 to 4 mm apical to the mucogingival junction at the related socket. A subperiosteal tunnel was created connecting the socket orifice and the vestibular access incision

PET technique

Group Type ACTIVE_COMPARATOR

class I extractions sites received immediate implants using the Partial Extraction Therapy

Intervention Type PROCEDURE

the hopeless tooth was decoronated 1 mm coronal to the gingival margin using a diamond bur. Then, the facial root segment was separated from the rest of the root using a Lindemann bur in gentle mesiodistal sweeping strokes from the gingival margin to the apex of the root, aiming to separate the palatal and the labial root segments.

Interventions

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Class I extractions sites received immediate implants using the Vestibular Socket Therapy

A 1-cm-long vestibular access incision was made using a 15c blade 3 to 4 mm apical to the mucogingival junction at the related socket. A subperiosteal tunnel was created connecting the socket orifice and the vestibular access incision

Intervention Type PROCEDURE

class I extractions sites received immediate implants using the Partial Extraction Therapy

the hopeless tooth was decoronated 1 mm coronal to the gingival margin using a diamond bur. Then, the facial root segment was separated from the rest of the root using a Lindemann bur in gentle mesiodistal sweeping strokes from the gingival margin to the apex of the root, aiming to separate the palatal and the labial root segments.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* single hopeless maxillary tooth in the esthetic zone
* non-smokers
* systemically healthy
* Class I extraction sites

Exclusion Criteria

* smoking
* Class II and III extraction sites
* hopeless teeth with acute infection or vertical/horizontal root fracture
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hams Hamed Abdelrahman

OTHER

Sponsor Role lead

Responsible Party

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Hams Hamed Abdelrahman

Assistant lecturer of DPH and Clinical statistician

Responsibility Role SPONSOR_INVESTIGATOR

Locations

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Private Practice Clinic

Alexandria, , Egypt

Site Status

Countries

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Egypt

Other Identifiers

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VST_PET_20

Identifier Type: -

Identifier Source: org_study_id