Evidence map›Paper›PMID 30857349›Full record

ArticleMaterials (Basel, Switzerland)2019

In Situ Controlled Surface Microstructure of 3D Printed Ti Alloy to Promote Its Osteointegration.

Lijun Shan, Abdul Amir H Kadhum, M S H Al-Furjan, Wenjian Weng, Youping Gong, Kui Cheng, Maoying Zhou, Lingqing Dong, Guojin Chen, Mohd S Takriff and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

  1. Pooled it
  2. Article
  3. Article
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.

Lijun ShanDepartment of Chemical & Process Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor 43600, Malaysia. p93208@siswa.ukm.edu.my.
Abdul Amir H KadhumDepartment of Chemical & Process Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor 43600, Malaysia. amir1719@gmail.com.
M S H Al-FurjanSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China. rayan@hdu.edu.cn.ORCID 0000-0001-8514-0202
Wenjian WengSchool of Materials Science and Engineering, State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China. Wengwj@zju.edu.cn.
Youping GongSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China. gyp@hdu.edu.cn.
Kui ChengSchool of Materials Science and Engineering, State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China. Chengkui@zju.edu.cn.
Maoying ZhouSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China. myzhou@hdu.edu.cn.ORCID 0000-0002-0306-7863
Lingqing DongSchool of Materials Science and Engineering, State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China. lingqingdong@zju.edu.cn.
Guojin ChenSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China. chenguojin@163.com.
Mohd S TakriffResearch Center for Sustainable Process Technology (CESPRO), Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor 43600, Malaysia. sobritakriff@ukm.edu.my.
Abu Bakar SulongDepartment of Mechanical and Materials Engineering, Universiti Kebangsaan Malaysia, Selangor 43600, Malaysia. abubakar@ukm.edu.my.

Funding

Open Foundation of the State Key Laboratory of Silicon Materials at Zhejiang University SKL2017-13Outstanding Young Teachers Fund of Hangzhou Dianzi University GK160203201002/003Research Center for Sustainable Process Technology (CESPRO) DIP-2017-00
6 · The paper itself

Abstract

It is well known that three-dimensional (3D) printing is an emerging technology used to produce customized implants and surface characteristics of implants, strongly deciding their osseointegration ability. In this study, Ti alloy microspheres were printed under selected rational printing parameters in order to tailor the surface micro-characteristics of the printed implants during additive manufacturing by an in situ, controlled way. The laser path and hatching space were responsible for the appearance of the stripy structure (S), while the bulbous structure (B) and bulbous⁻stripy composite surface (BS) were determined by contour scanning. A nano-sized structure could be superposed by hydrothermal treatment. The cytocompatibility was evaluated by culturing Mouse calvaria-derived preosteoblastic cells (MC3T3-E1). The results showed that three typical microstructured surfaces, S, B, and BS, could be achieved by varying the 3D printing parameters. Moreover, the osteogenic differentiation potential of the S, B, and BS surfaces could be significantly enhanced, and the addition of nano-sized structures could be further improved. The BS surface with nano-sized structure demonstrated the optimum osteogenic differentiation potential. The present research demonstrated an in situ, controlled way to tailor and optimize the surface structures in micro-size during the 3D printing process for an implant with higher osseointegration ability.

Indexed as

3D printingin situ controlmicro-nano structured surfaceosteogenesisTi implants

Identifiers

PMID30857349
PMCPMC6427748

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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.