Denne siden ble automatisk oversatt og nøyaktigheten av oversettelsen er ikke garantert. Vennligst referer til engelsk versjon for en kildetekst.

Guided Bone Regeneration With Particulate Versus Block Graft

23. august 2018 oppdatert av: Zekeriya Tasdemir, TC Erciyes University

Guided Bone Regeneration With Particulate Versus Block Graft: Evaluation of the Two Techniques From the Point of View of the Physician and the Patient

The aim of present study was to compare two bone augmentation techniques (Guided Bone Regeneration, GBR, with autogenous block graft and GBR with particulate autograft plus xenograft) in terms of efficacy, complications, operational parameters (cost of the materials used, time for patient preparation, time for surgery, fatigue of the physician caused by surgery) tolerability by the patient and patient comfort.

Studieoversikt

Status

Fullført

Forhold

Detaljert beskrivelse

The aim of present study was to compare two bone augmentation techniques (Guided Bone Regeneration, GBR, with autogenous block graft and GBR with particulate autograft plus xenograft) in terms of efficacy, complications, operational parameters (cost of the materials used, time for patient preparation, time for surgery, fatigue of the physician caused by surgery) tolerability by the patient and patient comfort. 30 systemically healthy individuals with inadequate alveolar bone crest width who requested implant placement (15 Female and 15 Male) participated in this study. After an initial examination, 15 patients were assigned to GBR with block graft (GBR-BG) and 15 were assigned to GBR particulate autograft plus xenograft (GBR-AX). Bone thickness was recorded before surgery and at a post-operative 6th month. Complications as Bleeding, Hematoma, Flap dehiscence, Infection, Numbness were evaluated. Patients were requested to record pain and swelling via visual analog scale (VAS) at 3rd, 7th and 14th days after surgery. The swelling was also recorded by an experienced clinician at 3rd, 7th and 14th days after surgery. Cost, time for patient preparation, time for surgery, fatigue of the physician caused by surgery were also determined.

Studietype

Observasjonsmessig

Registrering (Faktiske)

30

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

30 år til 62 år (Voksen)

Tar imot friske frivillige

Ja

Kjønn som er kvalifisert for studier

Alle

Prøvetakingsmetode

Sannsynlighetsprøve

Studiepopulasjon

All patients admitted to the clinic with a complaint of tooth loss and inadequate alveolar crest (crest width <4mm) and requested of dental implant placement were examined. Patients with any systemic disease , smoking or alchol habits and medications did not included into the study due to avoid any possible effects on our results

Beskrivelse

Inclusion Criteria:

  • 30 to 62 years of age
  • systemically health
  • no smoking
  • no use of medications for previous 6 months
  • no pregnancy and lactation
  • no contraindications for periodontal surgery.

Exclusion Criteria:

  • <30 and >62 years of age
  • patients with systemic disease
  • smoking habit ( current or past)
  • any medication
  • acute illness
  • pregnancy or lactation

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

Kohorter og intervensjoner

Gruppe / Kohort
Guided Bone Regeneration with Particulate graft
patients who had inadequate alveolar crest (crest width <4mm) and requested of dental implant placement, treated with guided bone regeration with particulate graft
Guided Bone Regeneration with block graft
patients who had inadequate alveolar crest (crest width <4mm) and requested of dental implant placement, treated with guided bone regeration with block graft

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
bone gain
Tidsramme: 6 month after surgery
Bone gain was calculated by cone beam computerized tomography
6 month after surgery

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Pain
Tidsramme: Post-operative pain was assessed at 3, 7, and 14 days.
Pain was evaluated by visual analog scale Visual analog scale (VAS) consist of 10 units, in combination with a graphic rating scale. On the VAS, the left and right end of the graphic represented the absence of pain (score 0) and the most severe pain (score 10), respectively. Patients were warned to fulfill the VAS, taking into consideration the intensity of their pain in the previous 24 hours on all recall days.
Post-operative pain was assessed at 3, 7, and 14 days.

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

10. januar 2017

Primær fullføring (Faktiske)

10. januar 2018

Studiet fullført (Faktiske)

10. april 2018

Datoer for studieregistrering

Først innsendt

21. august 2018

Først innsendt som oppfylte QC-kriteriene

23. august 2018

Først lagt ut (Faktiske)

24. august 2018

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

24. august 2018

Siste oppdatering sendt inn som oppfylte QC-kriteriene

23. august 2018

Sist bekreftet

1. august 2018

Mer informasjon

Begreper knyttet til denne studien

Andre studie-ID-numre

  • Zek

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

UBESLUTTE

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

Kliniske studier på Kirurgi

Abonnere