Evidence map›Paper›PMID 29022215›Full record

ArticleClinical oral investigations2018

Effectiveness of a new dental implant bioactive surface: histological and histomorphometric comparative study in minipigs.

Mariano Herrero-Climent, Manuel M Romero Ruizª, Pedro Lázaro Calvo, José Vicente Ríos Santos, Roman A Perez, Francisco Javier Gil Mur

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Article in Clinical oral investigations, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Mariano Herrero-ClimentPeriodontology and Implants at the University of Seville, Seville, Spain.
Manuel M Romero RuizªPeriodontology and Implants at the University of Seville, Seville, Spain.
Pedro Lázaro CalvoPeriodontology and Implants at the University of Seville, Seville, Spain.
José Vicente Ríos SantosDepartment of Dentistry at the University of Seville, Seville, Spain.
Roman A PerezDepartment of Materials Science and Metallurgical, Engineering, ETSEIB, Universitat Politècnica de Catalunya, Barcelona, Spain.
Francisco Javier Gil MurSchool of Dentistry, Universitat Internacional de Catalunya, Barcelona, Spain. Xavier.gil@uic.cat.

Funding

Spanish Governement Mat 2015-67183
6 · The paper itself

Abstract

objectivesThe objective of this study was to assess, by histomorphometric analysis, the degree of bone apposition on two types of dental implant's surfaces: a novel implant that combines Al MATERIALS AND

methodsTwelve minipigs were used, placing the studied implants in the maxillae, and divided into three groups according to the time of sacrifice: 2, 4, and 8 weeks after implant placement. Histological and histomorphometric analyses were performed following standardized tissue polymerization, cutting, and staining and examined under optical and high-resolution electron microscope.

resultsFor all measurements, the novel surface presented higher levels of osseointegration as compared to the shot blasting surface. Bone to implant contact (BIC) in the maxillae for ContacTi presented values of 49.02, 83.20, and 85.58% at 2, 4, and 8 weeks, respectively, significantly higher compared to the shot blasting surface values of 39.32, 46.53, and 46.20% for the same time points. Bone area density (BAD) presented values of 26.52, 61.21, and 59.50% for ContacTi surface implants and 22.95, 36.26, and 49.50% for the shot blasted surface implants. Signs of osteoconductivity were observed in the ContacTi surfaces at 2 weeks.

conclusionsThe ContacTi surface achieved a faster growth of hard tissues around the implants, when compared to the shot blasting surface, and for all evaluated histomorphometric parameters, the values were higher at all measured time points. CLINICAL RELEVANCE: ContacTi could be a new surface improving the osseointegration in oral implantology.

Indexed as

Dental ImplantsDental Prosthesis DesignAcid Etching, DentalAir Abrasion, DentalAluminum OxideAnimalsBone-Implant InterfaceFemaleMaxillaMicroscopy, Electron, ScanningOsseointegrationSurface PropertiesSwineSwine, MiniatureTitaniumAluminum OxideDental ImplantsTitaniumBioactivityBone healingBone histomorphometryDental implantsImplant stabilityShot blasting surface

Identifiers

PMID29022215

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.