Evidence map›Paper›PMID 30477125›Full record

ArticleMaterials (Basel, Switzerland)2018

Preparation Method of Porous Dressing Materials Based on Butyric-Acetic Chitin Co-Polyesters.

Zbigniew Draczynski, Beata Kolesinska, Ilona Latanska, Witold Sujka

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2018. 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
0.5field-weighted citation impact, top 38% 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, 12 citations in OpenAlex.

  1. Review
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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

4 authors at 2 institutions in 1 country.

Zbigniew DraczynskiDepartment of Material and Commodity Sciences and Textile Metrology, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland. zbigniew.draczynski@p.lodz.pl.ORCID 0000-0002-4036-0559
Beata KolesinskaInstitute of Organic Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland. beata.kolesinska@p.lodz.pl.ORCID 0000-0002-4581-947X
Ilona LatanskaTricomed S.A., Lodz, Swietojanska 5/9, 93-493 Lodz, Poland. Ilona.Latanska@tricomed.com.
Witold SujkaTricomed S.A., Lodz, Swietojanska 5/9, 93-493 Lodz, Poland. Witold.Sujka@tricomed.com.ORCID 0000-0003-0293-6681
Lodz University of Technology · PLTricomed (Poland) · PL

Funding

Narodowe Centrum Badań i Rozwoju 6ZR10_2009C/07230
6 · The paper itself

Abstract

A method for obtaining highly porous materials in the form of film, based on the butyric-acetic chitin co-polyesters, containing 90% of butyryl and 10% of acetyl groups, was developed. The highly porous films, with thickness up to 0.11 mm, were obtained by two methods: (a) pouring 5% BAC 90/10 solution in ethanol on the layer of solid salts (porophor agent) which after solidification was eluted with water; (b) application of the suspension of porophor agent in BAC 90/10 solution in the solvent mixture with density similar to bulk porophor agent. In the final stage, the materials were obtained with porosity up to 95⁻99% and tensile strength 5 cN, which can be used as an active layer of medical dressings. The optimised procedure was used in the production of porous medical dressings (Medisorb) on an industrial scale. In the industrial method, NaCl was used as a porophor agent in the solid form and as a 3% solution in polymer. The final materials were characterised by porosity and other functional parameters at the level recommended for medical dressings. Medisorb series materials do not show in vitro cytotoxic activity.

Indexed as

chitin esterporous materialssalt leachingwound healing

Identifiers

PMID30477125
PMCPMC6317001
OpenAlexW2901238420

What OpenQuestion holds

Textmetadata
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.