Evidence map›Paper›PMID 40089571›Full record

ArticleScientific reports2025

Influence of 3D printing angles on the accuracy of indirect adhesion transfer models: an in vitro study.

Fangyong Zhu, Liuping Yu, Meichun Hu, Zhuang Ding, Hong Ma, Xingmei Feng, Yufeng Gao, Yannan Cao

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
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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

8 authors.

Fangyong ZhuDepartment of Stomatology, Affiliated Hospital of Jiangnan University, 1000 Hefeng Road, Wuxi, 214000, China.
Liuping YuWuxi Medical College, Jiangnan University, Wuxi, 214000, China.
Meichun HuWuxi Medical College, Jiangnan University, Wuxi, 214000, China.
Zhuang DingDepartment of Stomatology, Affiliated Hospital of Jiangnan University, 1000 Hefeng Road, Wuxi, 214000, China.
Hong MaDepartment of Stomatology, Affiliated Hospital of Jiangnan University, 1000 Hefeng Road, Wuxi, 214000, China.
Xingmei FengDepartment of Stomatology, Affiliated Hospital of Nantong University, Nantong, 226001, China.
Yufeng GaoJiangsu Wuxi People's Hospital, Wuxi, 214000, China. 4645056@163.com.
Yannan CaoDepartment of Stomatology, Affiliated Hospital of Jiangnan University, 1000 Hefeng Road, Wuxi, 214000, China. cyn525@163.com.

Funding

Clinical Research and Translational Medicine Research Program, Affiliated Hospital of Jiangnan University LCYJ202223Clinical Research and Translational Medicine Research Program, Affiliated Hospital of Jiangnan University LCYJ202346General Project of Wuxi Municipal Commission of Health and Family Planning M202240the Healthentalent plan of Taihu Lake in Wuxi (Double Hundred Medical Youth Professionals Program) from Health Committee of Wuxi No. HB2020045
6 · The paper itself

Abstract

The aim of this study was to evaluate the effect of different Angle printing on the model on the printing platform and whether it affects the later transfer accuracy. Ten bracket transfer models were printed on the platform of the 3D printer in four ways: 0° without support rod, 0°, 45° and 90° with support rod. Transfer guide plates for transfer brackets were made using PVS. The linear and angular discrepancies were determined digitally by measuring six different dimensions. The best performance was achieved at 90° with a support bar, with mesiogingival wing center point gap and diogingival wing center point gap of 0.169 and 0.176, respectively (P < 0.05). The linear deviation of groups A and B in the vertical direction was highest (0.285 (P < 0.001) and 0.283 (P < 0.001), respectively) when the transfer guide plate was made by PVS for the transfer bracket, followed by the proximal and distal direction. The best performance was achieved in the Orovestibular. The printing angle of the 3D indirect bonding slot transfer model on the printing platform significantly impacts the transfer accuracy, with the accuracy of the 45° and 90° bracket models having the least impact. A minimum transfer error of 90° since 90° 3D printed bracket transfer models with support rods have the best reliability.

Indexed as

Orthodontic BracketsPrinting, Three-DimensionalHumans3D printingCAD/CAMDigital bondingIndirect bondingPolyvinyl siloxane

Identifiers

PMID40089571
PMCPMC11910510

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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.