Evidence map›Paper›PMID 36232417›Full record

ArticleInternational journal of molecular sciences2022

Effect of Hydrogel Contact Angle on Wall Thickness of Artificial Blood Vessel.

Wenyu Jin, Huanbao Liu, Zihan Li, Ping Nie, Guangxi Zhao, Xiang Cheng, Guangming Zheng, Xianhai Yang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Article
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

8 authors.

Wenyu JinCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.ORCID 0000-0002-7808-7121
Huanbao LiuCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.
Zihan LiCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.
Ping NieCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.
Guangxi ZhaoCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.
Xiang ChengCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.ORCID 0000-0002-3002-7699
Guangming ZhengCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.ORCID 0000-0002-7586-970X
Xianhai YangCollege of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China.

Funding

National Key Research and Development Program of China No. 2018YFB2001400Shandong Natural Science Foundation No. ZR2019BEE071,ZR2020ME157Shandong Natural Science Foundation No. ZR2020QE179the National Natural Science Foundation of China No. 52075306
6 · The paper itself

Abstract

Vascular replacement is one of the most effective tools to solve cardiovascular diseases, but due to the limitations of autologous transplantation, size mismatch, etc., the blood vessels for replacement are often in short supply. The emergence of artificial blood vessels with 3D bioprinting has been expected to solve this problem. Blood vessel prosthesis plays an important role in the field of cardiovascular medical materials. However, a small-diameter blood vessel prosthesis (diameter < 6 mm) is still unable to achieve wide clinical application. In this paper, a response surface analysis was firstly utilized to obtain the relationship between the contact angle and the gelatin/sodium alginate mixed hydrogel solution at different temperatures and mass percentages. Then, the self-developed 3D bioprinter was used to obtain the optimal printing spacing under different conditions through row spacing, printing, and verifying the relationship between the contact angle and the printing thickness. Finally, the relationship between the blood vessel wall thickness and the contact angle was obtained by biofabrication with 3D bioprinting, which can also confirm the controllability of the vascular membrane thickness molding. It lays a foundation for the following study of the small caliber blood vessel printing molding experiment.

Indexed as

BioprintingBlood SubstitutesAlginatesBlood Vessel ProsthesisGelatinHydrogelsPrinting, Three-DimensionalTissue EngineeringTissue ScaffoldsAlginatesBlood SubstitutesGelatinHydrogels3D bioprintingartificial blood vesselbiofabricationcontact anglehydrogel

Identifiers

PMID36232417
PMCPMC9570380

What OpenQuestion holds

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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.