Evidence map›Paper›PMID 40979165›Full record

Article3D printing and additive manufacturing2024

Three-Dimensional Printed Multiresponsive Structures of Smart Hydrogel.

Liang Cheng, Qianqian Tang, Yangyang Zhang, Xiaoyong Cheng, Anqi Miao, Junjie Su, Shiyu Wu, Fuzhou Niu, Lijiu Zhang, Yuping Duan and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in 3D printing and additive manufacturing, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

13 authors.

Liang ChengSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Qianqian TangSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Yangyang ZhangSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Xiaoyong ChengDepartment of Genetics, School of Life Science, Anhui Medical University, Hefei, China.
Anqi MiaoSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Junjie SuSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Shiyu WuSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Fuzhou NiuSchool of Mechanical Engineering, Suzhou University of Science and Technology, Suzhou, China.
Lijiu ZhangGastroenterology Department, The Second Affiliated Hospital of Anhui Medical University, Hefei, China.
Yuping DuanSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Qian GaoDepartment of Genetics, School of Life Science, Anhui Medical University, Hefei, China.
Guangli LiuSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.
Runhuai YangSchool of Biomedical Engineering, 3D-Printing and Tissue Engineering Center (3DPTEC), Anhui Medical University, Hefei, China.ORCID https://orcid.org/0000-0002-3529-0277

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hydrogels, as soft smart materials, have been widely used in the manufacturing of responsive biomedical structures. The manufacturing process of smart hydrogels is critical for their application; however, the production efficiency and precision of the extrusion-based 3D printing method for the fabrication of responsive structures of gelatin-based hydrogels have not been extensively studied. In this study, a gelatin-based shape memory hydrogel was designed and prepared with the addition of sodium alginate, tannic acid, and sodium iron ethylene diamine tetra acetic acid to improve its mechanical strength and photothermal properties. The printability of the hydrogel based on extrusion-based 3D printing was studied under different mixture ratios of hydrogel components. The appropriate printing parameters and formulas of the hydrogel were investigated to determine the structural strength of printing structures. Furthermore, the shape memory properties of printed structures under different printing conditions were studied. The biomedical applications of the shape memory behavior of printed structures were explored. The proposed hydrogels and manufacturing process allow the realization of 3D printed shape memory smart hydrogel structures and provide details and solutions for the design and integration of multifunctional hydrogels.

Indexed as

3D printedhydrogelsmultiresponsivesmartstructures

Identifiers

PMID40979165
PMCPMC12445444

What OpenQuestion holds

Textmetadata
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.