Evidence map›Paper›PMID 34500924›Full record

ArticleMaterials (Basel, Switzerland)2021

Dissolution of Amorphous S53P4 Glass Scaffolds in Dynamic In Vitro Conditions.

Laura Aalto-Setälä, Peter Uppstu, Polina Sinitsyna, Nina C Lindfors, Leena Hupa

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 25% of its field
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

5 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. In vitro and in vivo dissolution of biocompatible S59 glass scaffolds.Journal of materials science. Materials in medicine · 2024
    Article
  5. Review
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

5 authors at 2 institutions in 1 country.

Laura Aalto-SetäläJohan Gadolin Process Chemistry Centre, Åbo Akademi University, Henrikinkatu 2, 20500 Turku, Finland.ORCID 0000-0003-1297-2192
Peter UppstuPolymer Technology Research Group, Faculty of Science and Engineering, Åbo Akademi University, Henrikinkatu 2, 20500 Turku, Finland.ORCID 0000-0002-6447-3355
Polina SinitsynaJohan Gadolin Process Chemistry Centre, Åbo Akademi University, Henrikinkatu 2, 20500 Turku, Finland.ORCID 0000-0002-4502-348X
Nina C LindforsDepartment of Musculoskeletal and Plastic Surgery, Helsinki University Hospital, PL 3 00014 University of Helsinki, 00260 Helsinki, Finland.
Leena HupaJohan Gadolin Process Chemistry Centre, Åbo Akademi University, Henrikinkatu 2, 20500 Turku, Finland.
Åbo Akademi University · FIUniversity of Helsinki · FI

Funding

Åbo Akademi Doctoral Network in Materials ResearchÅbo Akademi Graduate School of Chemical Engineering
6 · The paper itself

Abstract

The silicate-based bioactive glass S53P4 is clinically used in bone regenerative applications in granule form. However, utilization of the glass in scaffold form has been limited by the high tendency of the glass to crystallize during sintering. Here, careful optimization of sintering parameters enabled the manufacture of porous amorphous S53P4 scaffolds with a strength high enough for surgical procedures in bone applications (5 MPa). Sintering was conducted in a laboratory furnace for times ranging from 25 to 300 min at 630 °C, i.e., narrowly below the commencement of the crystallization. The phase composition of the scaffolds was verified with XRD, and the ion release was tested in vitro and compared with granules in continuous flow of Tris buffer and simulated body fluid (SBF). The amorphous, porous S53P4 scaffolds present the possibility of using the glass composition in a wider range of applications.

Indexed as

bioactive glassesbiomaterialsdynamic dissolutionglass scaffoldsin vitro dissolutionS53P4sinteringtissue engineering

Identifiers

PMID34500924
PMCPMC8432720
OpenAlexW3193698599

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.