Evidence map›Paper›PMID 33553960›Full record

ArticleACS omega2021

Customized Three-Dimensional-Printed Orthopedic Close Contact Casts for the Treatment of Stable Ankle Fractures: Finite Element Analysis and a Pilot Study.

Pengcheng Lu, Zhengwen Liao, Qing Zeng, Huan Chen, Weichun Huang, Zhen Liu, Yanjun Chen, Jing Zhong, Guozhi Huang

Open access · goldAbstract read
In one paragraph

Article in ACS omega, 2021. 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
2.7field-weighted citation impact, top 10% of its field
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, 20 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. 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

9 authors at 5 institutions in 1 country.

Pengcheng LuDepartment of Rehabilitation Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
Zhengwen LiaoDepartment of Rehabilitation Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
Qing ZengDepartment of Rehabilitation Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
Huan ChenDepartment of Rehabilitation Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
Weichun HuangSchool of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, China.
Zhen LiuDepartment of Rehabilitation Medicine, The First People's Hospital of Foshan, Foshan 528000, China.
Yanjun ChenGuangdong Medical Innovation Platform for Translation of 3D Printing Application, Department of Medical Radiology, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510515, China.
Jing ZhongGuangdong Engineering Research Center for Translation of Medical 3D Printing Application, Guangdong Provincial Key Laboratory of Medical Biomechanics, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China.
Guozhi HuangDepartment of Rehabilitation Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
Zhujiang Hospital · CNFirst People's Hospital of Foshan · CNNantong University · CNSouthern Medical University · CNThird Affiliated Hospital of Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ankle fracture is one of the most common traumatic fractures among the elderly population. The majority of ankle fractures are stable types with the typically conservative strategy of close contact casting treatment. The continuous use of unventilated standard cast immobilization severely affects patient's satisfaction and compliance and markedly increases the rates of various complications. Three-dimensional (3D) printing for casts has advantages of lightweight, ventilated, proper-fit, and esthetic improvements. In this work, this novel 3D-printed cast has been applied to individuals with stable ankle fractures, and its effectiveness can be successfully validated with finite element analysis and a pilot study. A 30% reduction of the volume was chosen as the optimal result in topology optimization. Both 3D-printed casts and conventional casts showed significant ankle function improvement after immobilization for 6 weeks (

Identifiers

PMID33553960
PMCPMC7860236
OpenAlexW3123006701

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.