Evidence map›Paper›PMID 36135575›Full record

ArticleJournal of functional biomaterials2022

A Porous Hydrogel with High Mechanical Strength and Biocompatibility for Bone Tissue Engineering.

Changxin Xiang, Xinyan Zhang, Jianan Zhang, Weiyi Chen, Xiaona Li, Xiaochun Wei, Pengcui Li

Open access · goldAbstract read
In one paragraph

Article in Journal of functional biomaterials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
4.0field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 57 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Changxin XiangCollege of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
Xinyan ZhangCollege of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
Jianan ZhangCollege of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
Weiyi ChenCollege of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
Xiaona LiCollege of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
Xiaochun WeiShanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopedics, The Second Hospital of Shanxi Medical University, Taiyuan 030001, China.
Pengcui LiShanxi Key Laboratory of Bone and Soft Tissue Injury Repair, Department of Orthopedics, The Second Hospital of Shanxi Medical University, Taiyuan 030001, China.
Taiyuan University of Technology · CNSecond Hospital of Shanxi Medical University · CNShanxi Medical University · CN

Funding

National Natural Science Foundation of China No. 11632013National Natural Science Foundation of China No. 82172503
6 · The paper itself

Abstract

Polyvinyl alcohol (PVA) hydrogels are considered to be ideal materials for tissue engineering due to their high water content, low frictional behavior, and good biocompatibility. However, their limited mechanical properties restrict them from being applied when repairing load-bearing tissue. Inspired by the composition of mussels, we fabricated polyvinyl alcohol/hydroxyapatite/tannic acid (PVA/HA/TA) hydrogels through a facile freeze-thawing method. The resulting composite hydrogels exhibited high moisture content, porous structures, and good mechanical properties. The compressive strength and tensile strength of PVA hydrogels were improved from 0.77 ± 0.11 MPa and 0.08 ± 0.01 MPa to approximately 3.69 ± 0.41 MPa and 0.43 ± 0.01 MPa, respectively, for the PVA/HA/1.5TA hydrogel. The toughness and the compressive elastic modulus of PVA/HA/1.5TA hydrogel also attained 0.86 ± 0.02 MJm

Indexed as

bone regenerationhydrogelsmechanical propertiespolyvinyl alcoholtannic acid

Identifiers

PMID36135575
PMCPMC9504119
OpenAlexW4295066312

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.