- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07787962
Follow-up of a Randomised Controlled Study of Surgical Peri-implantitis Treatment
Medium-term Follow-up of a Randomised Controlled Study Evaluating Reconstructive Peri-implantitis Treatment
Studieoversikt
Status
Intervensjon / Behandling
Detaljert beskrivelse
Follow-up of 40 participants who were already enrolled in a randomised controlled trial comparing access flap with and without guided bone regeneration for the treatment of peri-implantitis. The 12 month outcomes have been published. doi: 10.1111/clr.14116 This study will provide a medium term (6-9 years) follow-up of the participants Participants will be invited to attend an examination.
Full mouth probing Full mouth bleeding and plaque scores Peri-implant probing depth and recession measurements at the treated implant An intraoral radiograph to evaluate marginal bone levels at the treated implant Questionnaire to evaluate satisifaction with the treatment
Participants will receive maintenance care at the treated implant.
Studietype
Registrering (Antatt)
Kontakter og plasseringer
Studiekontakt
- Navn: Lisa JA Heitz-Mayfield, Odont Dr
- Telefonnummer: 0402136899
- E-post: heitz.mayfield@iinet.net.au
Studiesteder
-
-
Western Australia
-
Perth, Western Australia, Australia, 6009
- The University of Western Australia
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
- participants from the previous study ID 37382408
- participants from the previous study who were treated for peri-implantitis either with access flap or access flap and graft material + barrier membrane.
Exclusion criteria
- individuals who were not enrolled in the previous study ID 37382408
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
Intervensjon / Behandling |
|---|---|
|
participants who have received surgical peri-implantitis treatment
6 -9 year follow-up after treatment of peri-implantitis
|
clinical examination
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of implants with peri-implant health
Tidsramme: minimum 6 years
|
implant present + peri-implant probing depths ≤ 5 mm + absence of bleeding BOP ( 1 spot of bleeding allowed) + absence suppuration + no additional bone loss as compared to baseline measures
|
minimum 6 years
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
peri-implant probing depth (mm)
Tidsramme: minimum 6 years
|
probing depth at 4 sites per implant.
Deepest peri-implant probing depth
|
minimum 6 years
|
|
peri-implant bleeding on probing (presence or absence)
Tidsramme: minimum 6 years
|
number of sites with presence or absence of BOP
|
minimum 6 years
|
|
peri-implant suppuration (presence or absence)
Tidsramme: minimum 6 years
|
presence or absence of suppuration on probing or palpation
|
minimum 6 years
|
|
peri-implant mucosal recession (mm)
Tidsramme: minimum 6 years
|
level of peri-implant mucosa measured from fixed a reference point as compared to baseline
|
minimum 6 years
|
|
radiographic marginal bone level (mm) compared to bone level at baseline
Tidsramme: minimum 6 years
|
from intraoral radiograph
|
minimum 6 years
|
|
patient reported outcomes on VAS scale 0 - 100 mm
Tidsramme: minimum 6 years
|
VAS questionnaires - regarding overall satisfaction with appearance of implant following treatment, overall satisfaction with implant treatment, Would you have had an implant if you had known you would need the treatment.
Do you have pain at the implant site, do you have a bad taste from the implant site.
|
minimum 6 years
|
|
radiographic marginal bone level ( mm) compared to 12 month marginal bone level
Tidsramme: minimum 6 years
|
mesial and distal radiographic marginal bone levels (mm) compared to the marginal bone levels at 12 months following treatment
|
minimum 6 years
|
Samarbeidspartnere og etterforskere
Etterforskere
- Hovedetterforsker: Lisa Heitz-Mayfield, Odont Dr, Adjunct Professor
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
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
Andre studie-ID-numre
- 2021/ET001133 (Annen identifikator: University of Western Australia)
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
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