Evidence map›Paper›PMID 30233172›Full record

ArticleInternational journal of nanomedicine2018

Micro-/nano-topography of selective laser melting titanium enhances adhesion and proliferation and regulates adhesion-related gene expressions of human gingival fibroblasts and human gingival epithelial cells.

Ruogu Xu, Xiucheng Hu, Xiaolin Yu, Shuangquan Wan, Fan Wu, Jianglin Ouyang, Feilong Deng

Abstract read
In one paragraph

Article in International journal of nanomedicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–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

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. How TiOInternational journal of nanomedicine · 2025
    Review
  8. Article
  9. Article
  10. Effect of TiOInternational journal of dentistry · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Influence of Surface Characteristics of TiOMaterials (Basel, Switzerland) · 2023
    Review
  16. Article
  17. Response of Human Gingival Fibroblasts andJournal of functional biomaterials · 2023
    Article
  18. Review
  19. Article
  20. 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

7 authors.

Ruogu XuDepartment of Oral Implantology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, PR China, dengfl@mail.sysu.edu.cn.
Xiucheng HuDepartment of Oral Implantology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, PR China, dengfl@mail.sysu.edu.cn.
Xiaolin YuDepartment of Oral Implantology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, PR China, dengfl@mail.sysu.edu.cn.
Shuangquan WanDepartment of Oral Implantology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, PR China, dengfl@mail.sysu.edu.cn.
Fan WuDepartment of Oral Implantology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, PR China, dengfl@mail.sysu.edu.cn.
Jianglin OuyangGuangzhou Institute of Advanced Technology, Chinese Academy of Science, Guangzhou, PR China.
Feilong DengDepartment of Oral Implantology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, PR China, dengfl@mail.sysu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSelective laser melting (SLM) titanium is an ideal option to manufacture customized implants with suitable surface modification to improve its bioactivity. The peri-implant soft tissues form a protective tissue barrier for the underlying osseointegration. Therefore, original microrough SLM surfaces should be treated for favorable attachment of surrounding soft tissues. MATERIAL AND

methodsIn this study, anodic oxidation (AO) was applied on the microrough SLM titanium substrate to form TiO

resultsFor HGECs, AOC samples showed significantly higher adhesion, proliferation, and adhesion-related gene expressions than AO and SLM samples (

conclusionBy comparison between each sample, we could confirm that both anodic oxidation and CaP nanoparticles had improved bioactivity, and their combined utilization may likely be superior to mechanical polishing, which is most commonly used and widely accepted. Our results indicated that creating appropriate micro-/nano-topographies can be an effective method to affect cell behavior and increase the stability of the peri-implant mucosal barrier on SLM titanium surfaces, which contributes to its application in dental and other biomedical implants.

Indexed as

Cell AdhesionCell ProliferationCells, CulturedEpithelial CellsFibroblastsGene Expression RegulationGingivaHumansLasersNanotubesSurface PropertiesTitaniumTitaniumadditive manufacturingdental implantssoft tissue barriersurface modification

Identifiers

PMID30233172
PMCPMC6129016

What OpenQuestion holds

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LicenceCC BY-NC
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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.