Periodontal Osseous Wall Piezosplitting and EDTA Root Surface Etching

Periodontitis Clinical Trial

Official title:

A Novel Approach of Periodontal Osseous Wall Piezosplitting and EDTA Root Surface Etching in Management of Localized Intrabony Defects With Wide Angulation. Controlled Clinical Trial

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03670979
• Other study ID #: 839/2757
• Status: Completed
• Phase: N/A
• Start date: January 5, 2016
• Est. completion date: January 5, 2017

Study information

• Verified date: February 2023
• Source: Al-Azhar University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This study was designed to investigate the use of minimally invasive Piezo knife to harvest vascularized interceptal bone pedicle in treating intrabony defects.

Description:

Sixteen non-smoking patients with severe chronic periodontitis participated in this prospective, randomized clinical study. Patients were randomly assigned into one of a 2 groups (8 patients each): bone substitute grafting of the intrabony defect, control group (Gr1), intrabony defect osseous wall swaging (OWS) combined xenograft (Gr2). In both groups root surfaces where treated with a neutral 24% EDTA gel and saline irrigation. Clinical and radiographic measurements were reassessed at 6 months after surgery.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 16
• Est. completion date: January 5, 2017
• Est. primary completion date: January 5, 2017
• Accepts healthy volunteers: No
• Gender: All
• Age group: 25 Years to 60 Years

Eligibility

Inclusion Criteria:

1. good compliance with plaque control instructions following initial therapy

2. teeth involved were all vital with no mobility ;

3. each subject contributed a single predominately 2 or 3-wall intrabony interproximal defect around premolar or molar teeth without furcation involvement;

Exclusion Criteria:

1. no systemic diseases which could influence the outcome of therapy;

2. absence of periodontal treatment during the previous year.

Related Conditions & MeSH terms

• Periodontitis

Intervention

Procedure:
• bone swaging
osseous wall pedicle was placed to treat the infrabony defect by autogrnous bone

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Al-Azhar University

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Radiographic evaluation	removing the defect as seen in radiograph defect filling with bone swaging with edta and bone substitute	3 months
Secondary	Clinical pocket depth	By periodontal prob to measure the clinical parameter	3month