CompletedNot Applicable

Comparative Results of Six Biomaterials Used in Two-stage Maxillary Sinus

6 participantsStarted 2015-01-12

Plain-language summary

Objectives: The aim of the study was to compare histological and histomorphometric results of six bone substitute materials used as graft in two-stage maxillary sinus augmentation model, after 6-month-healing.

Who can participate

Age range33 Years – 70 Years

SexALL

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Inclusion Criteria: patients healthy, absence of systemic pathologies (ASA class I), non-smokers, good oral hygiene, not pregnant or lactating, absence of painful symptoms and associated inflammatory or osteolytic pathologies, maxillary partial edentulism involving the premolar/molar areas, residual bone height between the sinus floor and alveolar ridge ranging from 2 to 4 mm, as measured on computerized tomography (CT) scan. \- Exclusion Criteria: \-

What they're measuring

to perform biopsies from each six augmented site using to compare, histologically and histomorphometrically, the percentages of newly formed bone, residual grafted material, and marrow spaces.

Timeframe: 6 month-healing after surgery

Trial details

NCT IDNCT03496688

SponsorUniversity of Roma La Sapienza

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2016-01-04

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