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| ID | Type | Description | Link |
|---|---|---|---|
| 2018-A00195-50 | Other Identifier | ID-RCB number, ANSM |
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the aim of this preliminary observational study is to compare external exposomes from 10 teeth issued through 10 subjects living in high incidence of crohn's disease area and 10 teeth issued through 10 subjects living in low incidence of crohn's disease area.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| high incidence crohn's disease area | subjects living in high incidence crohn's disease area coming in dentist for dental extraction linked to medical indication | ||
| low incidence crohn's disease area | subjects living in low incidence crohn's disease area coming in dentist for dental extractionlinked to medical indication |
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| Measure | Description | Time Frame |
|---|---|---|
| comparison of aluminum rate using metabolomic method in teeth between subjects living in high and low incidence crohn's disease areas. | Baseline: one session |
| Measure | Description | Time Frame |
|---|---|---|
| comparison of environmental exposomes using metabolomic method in teeth between subjects living in high and low incidence crohn's disease areas. | Baseline: one session |
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Inclusion Criteria:
Exclusion Criteria:
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adults subjects living in high and low incidence of crohn's disease areas and needing a dental extraction for medical indication.
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| Name | Affiliation | Role |
|---|---|---|
| Corinne GOWER, MD,PhD | University Hospital, Lille | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU lille | Lille | 59037 | France |
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