Evidence map›Paper›PMID 34206515›Full record

ReviewPolymers2021

Solution-Based Processing for Scaffold Fabrication in Tissue Engineering Applications: A Brief Review.

Elisa Capuana, Francesco Lopresti, Francesco Carfì Pavia, Valerio Brucato, Vincenzo La Carrubba

Abstract readReview
In one paragraph

Review in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

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

  1. Pooled it
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  7. Beyond graphene: the MXene era in bioprinting.Biomedical engineering online · 2026
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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

5 authors.

Elisa CapuanaDepartment of Engineering, University of Palermo, RU INSTM, Viale delle Scienze, 90128 Palermo, Italy.
Francesco LoprestiDepartment of Engineering, University of Palermo, RU INSTM, Viale delle Scienze, 90128 Palermo, Italy.
Francesco Carfì PaviaDepartment of Engineering, University of Palermo, RU INSTM, Viale delle Scienze, 90128 Palermo, Italy.ORCID 0000-0001-5107-5588
Valerio BrucatoDepartment of Engineering, University of Palermo, RU INSTM, Viale delle Scienze, 90128 Palermo, Italy.ORCID 0000-0001-8309-5735
Vincenzo La CarrubbaDepartment of Engineering, University of Palermo, RU INSTM, Viale delle Scienze, 90128 Palermo, Italy.

Funding

European Social Fund (ESF) - PON A.I.M: Attraction and International Mobility AIM1845825 - 1
6 · The paper itself

Abstract

The fabrication of 3D scaffolds is under wide investigation in tissue engineering (TE) because of its incessant development of new advanced technologies and the improvement of traditional processes. Currently, scientific and clinical research focuses on scaffold characterization to restore the function of missing or damaged tissues. A key for suitable scaffold production is the guarantee of an interconnected porous structure that allows the cells to grow as in native tissue. The fabrication techniques should meet the appropriate requirements, including feasible reproducibility and time- and cost-effective assets. This is necessary for easy processability, which is associated with the large range of biomaterials supporting the use of fabrication technologies. This paper presents a review of scaffold fabrication methods starting from polymer solutions that provide highly porous structures under controlled process parameters. In this review, general information of solution-based technologies, including freeze-drying, thermally or diffusion induced phase separation (TIPS or DIPS), and electrospinning, are presented, along with an overview of their technological strategies and applications. Furthermore, the differences in the fabricated constructs in terms of pore size and distribution, porosity, morphology, and mechanical and biological properties, are clarified and critically reviewed. Then, the combination of these techniques for obtaining scaffolds is described, offering the advantages of mimicking the unique architecture of tissues and organs that are intrinsically difficult to design.

Indexed as

electrospinningfreeze-dryingphase separationprocessingscaffoldtissue engineering

Identifiers

PMID34206515
PMCPMC8271609

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.