Vurdering af to forskellige blødvævsforstørrelser ved anvendelse af acellulært dermis omkring dentale implantater
Vurdering af to protokoller for blødvævsaugmentation ved anvendelse af acellulært dermis til augmentation af blødvævsmængde og -kvalitet omkring tandimplantater
This study aims to compare soft tissue grafting with acellular dermis at Phase I or Phase II dental implant surgery.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
This proposed study would allow us to assess the use of two different timing protocols for soft tissue augmentation in real-world scenarios to improve clinicians' understanding of optimal protocols for soft tissue grafting and their impact on surgical outcomes, patient-reported outcomes, and long-term implant health.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Sarah Startley, DMD
- Telefonnummer: 205-975-8711
- E-mail: ss1971@uab.edu
Undersøgelse Kontakt Backup
- Navn: Maria Geisinger, DDS, MS
- Telefonnummer: 205-934-4984
- E-mail: miagdds@uab.edu
Studiesteder
-
-
Alabama
-
Birmingham, Alabama, Forenede Stater, 35294-0007
- University of Alabama at Birmingham
-
Kontakt:
- Sarah Startley, DMD
- Telefonnummer: 205-975-8711
- E-mail: ss1971@uab.edu
-
Kontakt:
- Maria Geisinger, DDS, MS
- Telefonnummer: 205-934-4984
- E-mail: miagdds@uab.edu
-
Ledende efterforsker:
- Maria L Geisinger, DDS, MS
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- English speaking
- At least 18 years old
- Must be a patient of the UAB Dental School
- Able to read and understand informed consent document
- Patients presenting with a single edentulous site planned for dental implant placement deemed deficient in soft tissue peri-implant phenotype (> 2mm width of keratinized tissue, < 1mm marginal soft tissue thickness, and/or > 2mm vertical soft tissue height)
- Presence of periodontally healthy, non-carious neighboring teeth and/or healthy restored dental implants on either side of edentulous site planned for dental implant placement.
- No anticipated need for surgical and/or endodontic care at teeth adjacent to the proposed surgical site during the study period.
Exclusion Criteria:
- Non-English speaking
- Less than 18 years old
- Smokers/tobacco users (>10 cigarettes/day)
- Patients with systemic pathologies or conditions contraindicating oral surgical procedures or adversely affecting wound healing
- Edentulous sites treatment planned for dental implant placement with adequate implant site soft tissue quality/quantity (> 2mm width of keratinized tissue, > 1mm marginal soft tissue thickness, and/or > 2mm vertical soft tissue height).
- Absence of adjacent teeth/implants on either side of the tooth to be extracted and/or edentulous sites where 2 or more adjacent implants are planned.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: Phase I dental implant placement with acellular dermis
After dental implant placement, soft tissue augmentation using acellular dermis will be performed |
After dental implant placement, soft tissue augmentation using acellular dermis will be performed |
|
Eksperimentel: Phase II dental implant uncovery with acellular dermis
Dental implant uncovery, soft tissue augmentation using acellular dermis will be performed |
Dental implant uncovery, soft tissue augmentation using acellular dermis will be performed |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Width of buccal keratinized tissue at dental implant sites
Tidsramme: From baseline to 6 months
|
Width of buccal keratinized tissue at dental implant sites as measured with a calibrated UNC-15 periodontal probe from the gingival margin to the mucogingival junction. |
From baseline to 6 months
|
|
Thickness of buccal keratinized tissue 2mm from the gingival margin of the dental implant sites
Tidsramme: From baseline to 6 months
|
Thickness of buccal keratinized tissue 2mm from the gingival margin as measured with an endodontic reamer with a stopper |
From baseline to 6 months
|
|
Vertical height of peri-implant soft tissues
Tidsramme: From Baseline to 6 months
|
Vertical height of peri-implant soft tissues as measured with an endodontic reamer and stopper after local anesthesia delivery and calibrated periodontal probe from gingival margin to the alveolar crest at the implant sulcus in a parallel manner. |
From Baseline to 6 months
|
|
Radiographic marginal bone loss
Tidsramme: From baseline to 6 months
|
Radiographic marginal bone loss as measured using digital tool and calibrated parallel radiographic images |
From baseline to 6 months
|
|
Patient centered outcomes using the Visual Analog Scale (VAS)
Tidsramme: 4 weeks
|
Patient centered outcomes including pain, bleeding, swelling, change in daily activities using the Visual Analog Scale (VAS). This measurement ranges from 0-10 (0 being better and 10 being worse) |
4 weeks
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Maria L Geisinger, DDS, MS, University of Alabama at Birmingham
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- IRB-300016380
- UAB Periodontology (Anden identifikator: University of Alabama at Birmingham)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Data from this study will not be shared with other researchers outside of our research team.
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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