Evidence map›Paper›PMID 34466715›Full record

ArticleBioactive materials2022

Surface treatment of 3D printed porous Ti6Al4V implants by ultraviolet photofunctionalization for improved osseointegration.

Chuan Yin, Teng Zhang, Qingguang Wei, Hong Cai, Yan Cheng, Yun Tian, Huijie Leng, Caimei Wang, Shiqing Feng, Zhongjun Liu

Abstract read
In one paragraph

Article in Bioactive materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

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

  1. Pooled it
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  5. Effect of Sandblasting Process on 3D Printed Intervertebral Cage.3D printing and additive manufacturing · 2025
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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.

Chuan YinDepartment of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Teng ZhangDepartment of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China.
Qingguang WeiDepartment of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Hong CaiDepartment of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Yan ChengCenter for Biomedical Materials and Tissue Engineering, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, People's Republic of China.
Yun TianDepartment of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Huijie LengDepartment of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Caimei WangBeijing AKEC Medical Company Ltd., Beijing, 102200, People's Republic of China.
Shiqing FengDepartment of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, People's Republic of China.
Zhongjun LiuDepartment of Orthopedics, Peking University Third Hospital, Beijing, 100191, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three-dimensional (3D)-printed porous Ti6Al4V implants play an important role in the reconstruction of bone defects. However, its osseointegration capacity needs to be further improved, and related methods are inadequate, especially lacking customized surface treatment technology. Consequently, we aimed to design an omnidirectional radiator based on ultraviolet (UV) photofunctionalization for the surface treatment of 3D-printed porous Ti6Al4V implants, and studied its osseointegration promotion effects

Indexed as

Omnidirectional UV radiatorOsseointegrationThree-dimensional-printed porous implantsUV photofunctionalization

Identifiers

PMID34466715
PMCPMC8377410

What OpenQuestion holds

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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.