Evidence map›Paper›PMID 30560217›Full record

ArticleBioactive materials2019

Powder metallurgical Ti-Mg metal-metal composites facilitate osteoconduction and osseointegration for orthopedic application.

Sihui Ouyang, Qianli Huang, Yong Liu, Zhengxiao Ouyang, Luxin Liang

Abstract read
In one paragraph

Article in Bioactive materials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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  6. Review
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

5 authors.

Sihui OuyangState Key Lab of Powder Metallurgy, Central South University, Changsha, 410083, PR China.
Qianli HuangState Key Lab of Powder Metallurgy, Central South University, Changsha, 410083, PR China.
Yong LiuState Key Lab of Powder Metallurgy, Central South University, Changsha, 410083, PR China.
Zhengxiao OuyangDepartment of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, PR China.
Luxin LiangState Key Lab of Powder Metallurgy, Central South University, Changsha, 410083, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, Ti-Mg metal-metal composites (MMCs) were successfully fabricated by spark plasma sintering (SPS). In vitro, the proliferation and differentiation of SaOS-2 cells in response to Ti-Mg metal-metal composites (MMCs) were investigated. In vivo, a rat model with femur condyle defect was employed, and Ti-Mg MMCs implants were embedded into the femur condyles. Results showed that Ti-Mg MMCs exhibited enhanced cytocompatibility to SaOS-2 cells than pure Ti. The micro-computed tomography (Micro-CT) results showed that the volume of bone trabecula was significantly more abundant around Ti-Mg implants than around Ti implants, indicating that more active new-bone formed around Ti-Mg MMCs implants. Hematoxylin-eosin (H&E) staining analysis revealed significantly greater osteointegration around Ti-Mg implants than that around Ti implants.

Indexed as

CompositesOsseointegrationOsteoconductionPowder metallurgy

Identifiers

PMID30560217
PMCPMC6290127

What OpenQuestion holds

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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.