Evidence map›Paper›PMID 39535357›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

3D-Printed Bioceramic Scaffolds Reinforced by the In Situ Oriented Growth of Grains for Supercritical Bone Defect Reconstruction.

Boqing Zhang, Kaixin Wang, Xingyu Gui, Wenzhao Wang, Ping Song, Lina Wu, Likun Guo, Changchun Zhou, Yujiang Fan, Xingdong Zhang

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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  11. Osteogenesis-synchronized degradation of MgBiomedical 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

10 authors.

Boqing ZhangNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.ORCID 0000-0002-1507-6556
Kaixin WangNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.
Xingyu GuiNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.
Wenzhao WangDepartment of Orthopedics, Qilu Hospital of Shandong University, 107 Wenhua Road, Jinan, 250000, P. R. China.
Ping SongDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, 37 Guoxue Road, Chengdu, 610041, P. R. China.
Lina WuNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.
Likun GuoNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.
Changchun ZhouNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.
Yujiang FanNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.ORCID 0000-0002-4950-9399
Xingdong ZhangNational Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu, 610064, P. R. China.

Funding

China Postdoctoral Science Foundation 2022M722268Fundamental Research Funds for the Central Universities 2022SCU12043Fundamental Research Funds for the Central Universities 2023SCUH0015National Key Research and Development Program of China 2023YFB4605800National Key Research and Development Program of China 2023YFC2411300Sichuan Science and Technology Program 2023YFQ0053
6 · The paper itself

Abstract

Porous calcium phosphate ceramics have attracted widespread attention owing to their excellent bioactivity. However, their poor mechanical properties severely limit their clinical applications. Significantly improving the mechanical strength of porous CaP ceramics while maintaining their bioactivity remains a major challenge. To address this issue, calcium sulfate is used to regulate the directional growth of hydroxyapatite grains during ceramic sintering. The in situ oriented grains can not only alleviate the stress concentration but also strengthen the bonding force between the ceramic grain boundaries. Calcium sulfate improves the release of active calcium ions from calcium phosphate ceramics, further enhancing their bioactivity and osteoinductivity in vivo. Transcriptome and proteome sequencing reveals that the in situ whisker-reinforced ceramics increase the expression of proteins related to calcium ion binding and promote the expression of osteogenesis-related proteins. In the supercritical bone defect repair model, repair of the defect is achieved within 3 months, with mechanical recovery reaching more than 70% of the autologous bone.

Indexed as

Bone RegenerationCeramicsPrinting, Three-DimensionalTissue ScaffoldsAnimalsBiocompatible MaterialsCalcium PhosphatesMiceOsteogenesisPorosityTissue EngineeringBiocompatible Materialscalcium phosphateCalcium Phosphatesbioceramicgrain growth regulationmechanical enhancementosteoinduction supercritical bone defect

Identifiers

PMID39535357
PMCPMC11727126

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Registered trials

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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.