Evidence map›Paper›PMID 39550547›Full record

ArticleBMC oral health2024

A CBCT study of changes in temporomandibular joint morphology with immediate implant placement and immediate loaded full-arch fixed dental prostheses.

Rundong Zhang, Ziyu Ge, Xinrui Lang, Bo Qiao, Jiayi Chen, Baoding Ye, Yanzhen Zhang

Abstract read
In one paragraph

Article in BMC oral health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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. Article
  2. Article
  3. [Clinical decision-making for immediate restoration of terminal dentition: determination and transfer of jaw relations].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2025
    Review
  4. Observational
  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

7 authors.

Rundong ZhangDepartment of General Dentistry, The Second Affiliated Hospital of Zhejiang University, Hangzhou, 310009, China.
Ziyu GeDepartment of General Dentistry, The Second Affiliated Hospital of Zhejiang University, Hangzhou, 310009, China.
Xinrui LangZhejiang Provincial People's Hospital, Hangzhou, 310014, China.
Bo QiaoDepartment of General Dentistry, The Second Affiliated Hospital of Zhejiang University, Hangzhou, 310009, China.
Jiayi ChenDepartment of General Dentistry, The Second Affiliated Hospital of Zhejiang University, Hangzhou, 310009, China.
Baoding YeHangzhou West Lake Stomatological Hospital, Hangzhou, 310030, China.
Yanzhen ZhangDepartment of General Dentistry, The Second Affiliated Hospital of Zhejiang University, Hangzhou, 310009, China. 2191004@zju.edu.cn.

Funding

State Administration of Traditional Chinese Medicine, Zhejiang Province [A clinical study of CBCT to evaluate condylar bone regeneration in DJD patients with Jiegu Shujin application combined with stabilized occlusal plate] 78GZY-ZJ-KJ-24078
6 · The paper itself

Abstract

backgroundDental implants are becoming a popular treatment of choice. Immediate implant placement with immediate loaded full-arch fixed dental prostheses (IPILFFDP) presents an attractive solution for edentulous and partially edentulous patients because of its high success rate, reduction in overall treatment time, and improved esthetics. However, whether it can minimize the risk of temporomandibular disorder (TMD) has not been previously studied.

objectiveTo quantitatively evaluate the temporomandibular joint (TMJ) morphology changes before and after IPILFFDP, using cone beam computed tomography (CBCT).

methodsTwelve participants without TMJ symptoms undergoing IPILFFDP were included in the study. Preoperative and 1-year postoperative assessment of CBCT scans were performed on 18 items related to TMJ and vertical dimensions. Mimics software was used for data analysis. T-test, Pearson, and Spearman correlation analyses were performed.

resultsThere were no significant differences in bilateral joints between pre and post IPILFFDP. Compared with pre-treatment CBCT, post-treatment CBCT showed a significant increase in posterior joint space. There was an approximately 2 mm increase in the vertical dimension after IPILFFDP, which is correlated with an increase in the medial joint space.

conclusionsFor patients without TMJ-related signs and symptoms, the IPILFFDP could keep the neuromuscular memory of patient's facial muscles and occlusion, and use adapted centric posture as a guide, which led to more precise restoration of the original jaw position and may shed light in future related clinical studies.

Indexed as

Cone-Beam Computed TomographyImmediate Dental Implant LoadingTemporomandibular JointAdultDental Prosthesis, Implant-SupportedFemaleHumansMaleMandibular CondyleMiddle AgedVertical DimensionCone Beam Computed Tomography (CBCT)Full-arch fixed dental prosthesesImmediate implant placementImmediate loadingMorphometric measurementsTemporomandibular Joint (TMJ)

Identifiers

PMID39550547
PMCPMC11569609

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.