- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT03657589
Sonographic Imaging of Oral and Dental Anatomical Structures (A Pilot Study)
Studieoversikt
Status
Detaljert beskrivelse
This study will involve two different groups of subjects: Patients scheduled for a dental implant procedure, and patients scheduled for a revision surgery after developing infection after implant surgery.
Twenty subjects examining only specific aim one is funded and will be studied. If future funding is granted and additional 30 subjects for aim one and 40 for aim two will be studied Subjects in both groups will receive an ultrasound examination of the oral cavity prior to their clinically-scheduled dental surgery. Subjects in group 1 also may receive a CBCT scan if not previously clinically-ordered.
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
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-
Michigan
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Ann Arbor, Michigan, Forente stater, 48109
- University of Michigan School of Dentistry
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-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
- Subjects 18 years of age and older who will be scheduled to have an implant surgery from premolar to premolar with bilateral adjacent teeth present will be recruited.
Exclusion Criteria:
- Patients under 18 years of age.
- Unwilling or unable to read and sign this informed consent document.
- Do not have a tooth on each side of the implant that will be placed.
- Women who are pregnant or unsure of their pregnancy status.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
|---|
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patients with 1 missing tooth
Patients with 1 missing anterior or premolar tooth and planned for implant surgery were recruited.
Gingiva and alveolar bone were ultrasound scanned and compared to CT scans and direct measures during implant surgery.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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ultrasound soft tissue thickness
Tidsramme: At least 6 months after implant crown placement (1 time point)
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soft tissue thickness at the missing tooth gap and adjacent teeth were measured with ultrasound
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At least 6 months after implant crown placement (1 time point)
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
ultrasound alveolar bone height
Tidsramme: At least 6 months after implant crown placement (1 time point)
|
alveolar bone height at the missing tooth gap and adjacent teeth was measured
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At least 6 months after implant crown placement (1 time point)
|
Samarbeidspartnere og etterforskere
Publikasjoner og nyttige lenker
Generelle publikasjoner
- Chan HL, Sinjab K, Chung MP, Chiang YC, Wang HL, Giannobile WV, Kripfgans OD. Non-invasive evaluation of facial crestal bone with ultrasonography. PLoS One. 2017 Feb 8;12(2):e0171237. doi: 10.1371/journal.pone.0171237. eCollection 2017.
- Bhaskar V, Chan HL, MacEachern M, Kripfgans OD. Updates on ultrasound research in implant dentistry: a systematic review of potential clinical indications. Dentomaxillofac Radiol. 2018 Jul;47(6):20180076. doi: 10.1259/dmfr.20180076. Epub 2018 Jun 6.
- Chan HL, Sinjab K, Li J, Chen Z, Wang HL, Kripfgans OD. Ultrasonography for noninvasive and real-time evaluation of peri-implant tissue dimensions. J Clin Periodontol. 2018 Aug;45(8):986-995. doi: 10.1111/jcpe.12918. Epub 2018 Jun 25.
- Chung MP, Wang IC, Chan HL, Wang HL. Evaluation of Buccal Bone Concavity in the Esthetic Zone: A Cadaver Study. Implant Dent. 2017 Oct;26(5):751-755. doi: 10.1097/ID.0000000000000661.
- Fu JH, Yeh CY, Chan HL, Tatarakis N, Leong DJ, Wang HL. Tissue biotype and its relation to the underlying bone morphology. J Periodontol. 2010 Apr;81(4):569-74. doi: 10.1902/jop.2009.090591.
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- HUM00099062
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
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