Study Results
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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UNKNOWN
16 participants
OBSERVATIONAL
2018-08-31
2020-08-31
Brief Summary
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The problem comes from the labile character of the EIP (Emergence Implant Profile). If the literature evokes this problem, the instability of the volume of the EIP during the impression phases has never been measured. Moreover, the three-dimensional behavior of the EIP over time (kinetic) during the acquisition phases is not known.
Objective study of the mobility of gingival tissues of the implant emergence profile (IEP), using an intra-oral optical camera, would scientifically measure the labile aspect of the IEP and improve the procedure of registration of peri-implant soft tissues
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Detailed Description
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The main objective is to study the effect of removal of a healing abutment on the closure of the EIP volume at 5 minutes.
This non-interventional study is a prospectively recruited research of the participants and a cross-sectional measure of the judgment criteria (during a single visit). The study is mono-centric, it will take place in the odontology department of Toulouse Hospital.
The question is to know if the decrease in the volume of the PEI is significant during the preparatory phase of the implant impression where the PEI is no longer supported by the healing screw over a period of 5 minutes.
Optical impressions are designed to record adjacent implant site teeth and peri-implant soft tissue PEI using a Optical Camera. The optical camera works like a camera and does not come into contact with the patient's mucous membranes or teeth. The images obtained are saved in STL format on an anonymized file.
Conditions
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Study Design
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OTHER
PROSPECTIVE
Interventions
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Four intra-oral optical impression taken successively
Four intra-oral optical impression images will be taken successively on a patient:
Optical impressions are designed to record adjacent implant site teeth and peri-implant soft tissue PEI using an Optical Camera. The optical camera works like a camera and does not come into contact with the patient's mucous membranes or teeth. The images obtained are saved in STL format on an anonymized file.
The 4 aligned surfaces thus obtained will be cut using a 3D image processing software. A fixed cylinder will extract the PEI from the 4 surfaces. The volume of these 4 PEIs at T0 min, T30 sec, T2 min and T5 min will be calculated using a software
Eligibility Criteria
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Inclusion Criteria
* Patient affiliated with Social Security,
* Patient having given no objection to his participation in this study
* Good written and oral comprehension of French
Exclusion Criteria
* Patient under court bail, tutelage
18 Years
ALL
No
Sponsors
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University Hospital, Toulouse
OTHER
Responsible Party
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Principal Investigators
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Antoine GALIBOURG
Role: PRINCIPAL_INVESTIGATOR
University Hospital, Toulouse
Locations
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University Hospital Toulouse
Toulouse, , France
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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2018-A01269-46
Identifier Type: OTHER
Identifier Source: secondary_id
RC31/18/0181
Identifier Type: -
Identifier Source: org_study_id
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