- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04356001
The "One-piece" Autologous Tuberosity Graft
The "One-piece" Autologous Tuberosity Graft : a Novel Concept in Ridge Preservation
Studieoversigt
Detaljeret beskrivelse
Patients scheduled for a single mono-rooted tooth extraction are included in the study. After atraumatic extraction, sockets are filled with a "one-piece" dual tissue graft harvested from the tuberosity using an adjusted trephine. CBCTs are performed before the extraction and 4 months after ridge preservation, to analyze the vertical and horizontal alterations of the ridge, using 'ITK-Snap' software.
Clinical measurements of both soft and hard tissues are also assessed during the extraction and implant placement.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Beirut, Libanon, 1104 2020
- Saint-Joseph University
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Healthy patient
- Patient with at least one single-rooted tooth to be extracted and be replaced with an implant
- No signs of acute infection : edema, suppuration, abscess, spontaneous bleeding
- Non-smoker or Light Smoker < 10 cigarettes/day
Exclusion Criteria:
- Pregnant or lactating females
- Non-controlled periodontal disease
- Medical conditions that contraindicate implant surgery
- Metabolic bone disorders such as osteoporosis,..
- Severe psychiatric conditions
- Heavy smoker > 10 cigarettes/day
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: Socket preservation group
Extraction sockets filled with a "one-piece" dual tissue graft harvested from the tuberosity using an adjusted trephine.
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'One-Piece' autologous tuberosity graft combining hard and soft tissue, harvested from the maxillary tuberosity, placed in extraction sockets.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Change of volume of the ridge from baseline to 4 months post-op
Tidsramme: 4 months
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Volumetric variation of the ridge, measured on superimposed images of CBCT.
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4 months
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Change of Vertical dimension of the ridge from baseline to 4 months post-op
Tidsramme: 4 months
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Linear Vertical variation of the ridge, measured on superimposed images of CBCT.
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4 months
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Change of Horizontal dimension of the ridge from baseline to 4 months post-op
Tidsramme: 4 months
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Linear Horizontal variation of the ridge at 3 different levels, measured on superimposed images of CBCT.
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4 months
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Change in Soft tissue from baseline to 4 months post-op
Tidsramme: 4 months
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Variation of the thickness of the buccal keratinized mucosa at 2 different levels, measured on superimposed images of CBCT.
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4 months
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Change in buccal Soft tissue from baseline to 4 months post-op (clinical measurements)
Tidsramme: 4 months
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Thickness of the keratinized mucosa on the buccal site, measured with a gauge caliper.
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4 months
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Change in crestal Soft tissue from baseline to 4 months post-op (clinical measurements)
Tidsramme: 4 months
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Thickness of the keratinized mucosa on the crestal site, measured with a gauge caliper.
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4 months
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Change in Hard tissue from baseline to 4 months post-op (clinical measurements)
Tidsramme: 4 months
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Horizontal dimension of the ridge (bucco-lingual) measured with a periodontal probe
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4 months
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Samarbejdspartnere og efterforskere
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- USJ -2018-65
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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