- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT03730506
Assessment of the Accuracy of Surgical Guide Designed From Digital Impression, Dental Model Scanning Using CBCT and Desktop Scanner in Computer Guided Implantology:
Assessment of the Accuracy of Surgical Guide Designed From Digital Impression, Dental Model Scanning Using CBCT and Desktop Scanner in Computer Guided Implantology: Randomized Clinical Trial
Assessment of the Accuracy of Surgical Guide Designed from Digital Impression, Dental Model Scanning using CBCT and Desktop Scanner in Computer Guided Implantology:
Randomized Clinical Trial.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Research question:
In computer guided Implantology, are surgical stents designed from scan of dental model by CBCT and from digital impression as accurate as surgical stents designed from desktop scanner?
Statement of the problem:
The role digital dentistry is improved in computer guided implantology especially with development of computer guided implant software, desktop scanner and intra oral scanner development and CBCT machines.
Intra-oral scanner, desktop scanner and CBCT scanner can be used in creation of 3D digital model that can be used with computer guided implant in fabrication of the surgical stent.
And the question, is the accuracy of surgical guide will be affected when designed by one of these different modalities?
Rationale for conducting the research:
Digital 3D dentoginival details are very important in computer guided implantology and designing of surgical stent.nowadays there are many methods to obtain this soft tissue replica as CBCT,desktop scanner and intra oral scanner.this study is conducted to asses the effect of different method of soft tissue digitization on the accuracy of surgical template used in computer guided implantology.
Undersøgelsestype
Tilmelding (Forventet)
Fase
- Ikke anvendelig
Kontakter og lokationer
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- partially edentulous patient.
- Patients with bucco-lingual bone thickness more than 6 mm allowing flapless implant placement.
Exclusion Criteria:
- Completely edentulous patient or Free end saddle edentulous area.
- Patients needing graft or sinus lifting with implant placement.
- Patients with thin ridges.
- Patients with systemic disease that may affect bone quality.
- Patients with poor oral hygiene and active periodontal diseases.
- Patient with limited mouth opening
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: CBCT
|
computer guided implant
Andre navne:
|
Eksperimentel: IOS
|
computer guided implant
Andre navne:
|
Aktiv komparator: desktop scanner
|
computer guided implant
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Evaluation of angular deviation of virtual implants and actual implant position by 3rd party software in degrees
Tidsramme: one year
|
Evaluation of angular deviation of virtual implants and actual implant position by 3rd party software in degrees to assess the accuracy of surgical guide
|
one year
|
Samarbejdspartnere og efterforskere
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Forventet)
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
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
- RAD2:7:1
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med Computer Guided Implant
-
Seoul National University HospitalAfsluttetEndobronchial Ultrasound Guided Transbronchial Needle AspirationKorea, Republikken
-
CochlearAvaniaAfsluttetVoksne Cochlear Implant-modtagereAustralien
-
Universidad Complutense de MadridAfsluttetDental Implant-Abutment DesignSpanien
-
Ramathibodi HospitalAfsluttetEndotracheal manchettryk | Flow-Volume Loop Guided | Stetoskop-guidetThailand
-
CochlearAvaniaAfsluttet
-
Università degli Studi di SassariDr. Dario Melodia; Dr. Milena Pisano; Prof. Silvio Mario Meloni; Prof. Edoardo... og andre samarbejdspartnereIkke rekrutterer endnu
-
Università degli Studi di SassariDr. Dario Melodia; Dr. Milena Pisano; Dr. Aurea Lumbau; Prof. Silvio Mario... og andre samarbejdspartnereIkke rekrutterer endnu
-
Semmelweis UniversityInstitut Straumann AGRekrutteringDental Implant-Abutment Design | Tandimplantater, enkelttandUngarn
-
Mayo ClinicTilmelding efter invitationOrtopædisk lidelse | Retained Metal ImplantForenede Stater
-
ASST Santi Paolo e CarloAfsluttetTandimplantat | Marginalt knogletab | Peri Implant Health | Supral vævshøjdeItalien
Kliniske forsøg med Intra oral scanner
-
Future University in EgyptAfsluttetKlasse II malocclusionEgypten
-
Mohamed Mahmoud DohiemRekruttering
-
King's College LondonKingston Hospital NHS TrustAfsluttetMaloklusionDet Forenede Kongerige
-
Cairo UniversityAktiv, ikke rekrutterende
-
Cairo UniversityUkendt
-
Paolone GaetanoIkke rekrutterer endnuFarvedetektering af øvre centrale fortænderItalien
-
National University Hospital, SingaporeRekrutteringPeriodontale sygdomme | Plaque-induceret tandkødssygdomSingapore
-
Cairo UniversityUkendt
-
Cairo UniversityIkke rekrutterer endnu
-
CHU de ReimsIkke rekrutterer endnuParadentose | GingivitisFrankrig