Prospective Study
Copyright ©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Jun 6, 2022; 10(16): 5297-5305
Published online Jun 6, 2022. doi: 10.12998/wjcc.v10.i16.5297
Orthodontic treatment combined with 3D printing guide plate implant restoration for edentulism and its influence on mastication and phonic function
Li-Bo Yan, Yu-Chao Zhou, Yang Wang, Li-Xin Li
Li-Bo Yan, Yu-Chao Zhou, Yang Wang, The Outpatient Department, Lintong Rehabilitation and Convalescent Center, Xi’an 710000, Shaanxi Province, China
Li-Xin Li, Department of Administration, Lintong Rehabilitation and Convalescent Center, Xi’an 710000, Shaanxi Province, China
Author contributions: Yan LB contributed to methodology and writing - original draft preparation; Zhou YC contributed to software and validation; Wang Y contributed to data curation and investigation; Yan LB and Li LX contributed to data curation and investigation; Li LX contributed to supervision; and all authors have read and agreed to the published version of the manuscript.
Institutional review board statement: This study was approved by the Lintong Rehabilitation and Convalescent center.
Clinical trial registration statement: This study has not yet been registered.
Informed consent statement: All patients signed an informed consent form.
Conflict-of-interest statement: The authors have no competing interests to declare.
Data sharing statement: There is no additional data available.
CONSORT 2010 statement: The authors have read the CONSORT 2010 statement, and the manuscript was prepared and revised according to the CONSORT 2010 statement.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Li-Xin Li, BM, Physician, Department of Administration, Lintong Rehabilitation and Convalescent Center, No. 32 Huaqing Road, Lintong District, Xi’an 710000, Shaanxi Province, China. lilixinllx58@163.com
Received: February 21, 2022
Peer-review started: February 21, 2022
First decision: March 23, 2022
Revised: April 20, 2022
Accepted: May 13, 2022
Article in press: May 13, 2022
Published online: June 6, 2022
Processing time: 101 Days and 1.1 Hours
Core Tip

Core Tip: In the present prospective study, we included 86 patients with dentition defects who underwent implant restoration after orthodontic treatment at our hospital between January 2018 and 2019. The patients were divided into two groups using a random number table: the patients in the control group were treated with implant prosthesis, and those in the intervention group were treated with 3D printing guide plate implantation. In terms of oral function after treatment, the patients in the intervention group had significantly better chewing, swallowing, and phonic functions than those in the control group. The above results demonstrate that the consistency of the implant with the body was significantly improved after 3D printing guide plate implantation, which had a positive effect on muscle strength recovery at the local lesions. The results of the present study support 3D printing guide plate implantation in routine clinical use.