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Immediate Implant Placement With Immediate Provisionalization Into Extraction Sockets With Labial Plate Dehiscence Defects Within the Maxillary Esthetic Zone

NCT03676244 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 15

Last updated 2018-09-18

No results posted yet for this study

Summary

Immediate tooth replacement with implants into extraction sockets has become a common clinical procedure regarding implant survival, osseointegration and esthetics.

Basically, when there is a labial bone plate loss after extraction 2 stage GBR procedure would be carried out to allow adequate amount of bone formation to be reconstructed and receive the dental implant.

The challenge is when there is a partial or complete loss of labial plate of bone resulting from severe trauma or chronic inflammation or vertical fracture affecting the periodontal attachment

Conditions

  • Badly Decayed Anterior Maxillary Teeth

Interventions

DEVICE

immediate implant in defected anterior maxillary esthetic zone

Patients indicated for immediate implant placement with presence of partial or complete loss (type 2 sockets) of labial bone plate. Use of GBR (mix of autogenous bone graft and xenograft in combination to absorbable collagen membrane) and healing abutment at the same time of extraction then place implant palatally engaging the side walls of the socket, leaving a buccal gap. construct custom two-piece screw retained healing abutment then remove custom healing abutment and fit and place the collagen membrane for GBR , the membrane should cover the defect 2 mm circumferentially and extend to the level of free gingival margin, Place bone graft material buccal to the implant surface ,replace custom healing abutment.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
25 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-09-25
Primary Completion
2019-07-31
Completion
2019-09-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03676244 on ClinicalTrials.gov