Evidence map›Paper›PMID 35330627›Full record

ReviewFrontiers in bioengineering and biotechnology2022

Ceramic Toughening Strategies for Biomedical Applications.

Rushui Bai, Qiannan Sun, Ying He, Liying Peng, Yunfan Zhang, Lingyun Zhang, Wenhsuan Lu, Jingjing Deng, Zimeng Zhuang, Tingting Yu and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in bioengineering and biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
6.7field-weighted citation impact, top 2% 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

12 citing papers in PubMed, 47 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

11 authors at 1 institution in 1 country.

Rushui BaiDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Qiannan SunDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Ying HeNational Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, China.
Liying PengDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Yunfan ZhangDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Lingyun ZhangDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Wenhsuan LuDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Jingjing DengNational Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, China.
Zimeng ZhuangDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Tingting YuDepartment of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
Yan WeiNational Engineering Laboratory for Digital and Material Technology of Stomatology and Beijing Key Laboratory of Digital Stomatology, Beijing, China.
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aiming at shortage of metal materials, ceramic is increasingly applied in biomedicine due to its high strength, pleasing esthetics and good biocompatibility, especially for dental restorations and implants, artificial joints, as well as synthetic bone substitutes. However, the inherent brittleness of ceramic could lead to serious complications, such as fracture and disfunction of biomedical devices, which impede their clinical applications. Herein, several toughening strategies have been summarized in this review, including reinforcing phase addition, surface modification, and manufacturing processes improvement. Doping metal and/or non-metal reinforcing fillers modifies toughness of bulk ceramic, while surface modifications, mainly coating, chemical and thermal methods, regulate toughness on the surface layer. During fabrication, optimization should be practiced in powder preparation, green forming and densification processes. Various toughening strategies utilize mechanisms involving fine-grained, stress-induced phase transformation, and microcrack toughening, as well as crack deflection, bifurcation, bridging and pull-out. This review hopes to shed light on systematic combination of different toughening strategies and mechanisms to drive progress in biomedical devices.

Indexed as

biomedicalceramicfracturemanufacturereinforcing phasesurface modificationtougheningtoughening mechanism

Identifiers

PMID35330627
PMCPMC8940218
OpenAlexW4220918155

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.