Pathogen Screening in OA Orthopaedic Surgical Patients
Public ClinicalTrials.gov record NCT03394170. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to screen orthopedic surgery patients with and without a diagnosis of osteoarthritis for the presence of 11 pathogens associated with periodontal disease (PD) from a collection of oral rinse, synovial fluid and their synovium. The investigators hypothesize that there is a correlation between the presence of specific oral pathogens in saliva, synovial fluid and synovial tissue with clinical diagnosis of OA.
Study identification
- NCT ID
- NCT03394170
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 1, 2017 (Actual)
- Primary completion
- Jul 31, 2018 (Actual)
- Completion
- Jul 31, 2018 (Actual)
- Last update posted
- Mar 25, 2021
2017 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stone Research Foundation | San Francisco | California | 94123 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03394170, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 25, 2021 · Synced Sep 30, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03394170 live on ClinicalTrials.gov.