Evidence map›Paper›PMID 33485035›Full record

ArticleJournal of the mechanical behavior of biomedical materials2021

Effects of implant buccal distance on peri-implant strain: A Micro-CT based finite element analysis.

Kangning Su, Yuxiao Zhou, Mehran Hossaini-Zadeh, Jing Du

Open access · greenAbstract read
In one paragraph

Article in Journal of the mechanical behavior of biomedical materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

4 citing papers in PubMed, 14 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Kangning SuDepartment of Mechanical Engineering, Pennsylvania State University, University Park, PA, USA. Electronic address: kxs535@psu.edu.
Yuxiao ZhouDepartment of Mechanical Engineering, Pennsylvania State University, University Park, PA, USA. Electronic address: yyz5239@psu.edu.
Mehran Hossaini-ZadehDepartment of Oral Maxillofacial Pathology Medicine and Surgery, Temple University, Philadelphia, PA, USA. Electronic address: mhossaini@temple.edu.
Jing DuDepartment of Mechanical Engineering, Pennsylvania State University, University Park, PA, USA. Electronic address: jingdu@psu.edu.
Pennsylvania State University · USTemple University · US

Funding

Penn State Clinical and Translational Science InstituteUL1TR002014 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI KRASCHNEWSKI, JENNIFER L. · 2016 to 2025
$33.7M
NCATS NIH HHS UL1 TR002014
6 · The paper itself

Abstract

Bone-implant mechanics is one of the factors that contribute to implant stability and success. In this work, voxel-based finite element models were built based on the micro-CT images of human cadaveric mandible specimens before and after implant placement. The computed results show high strain at the bone-implant contact locations and the buccal and lingual bone plates. The strain concentration in the thinner buccal plates was more substantial than that in the thicker lingual plates. The average values of maximum principal strain in the buccal and lingual ROIs were in good agreement with those measured using mechanical testing coupled with micro-CT and digital volume correlation. The implant position was then virtually changed in the models to be placed lingually or buccally. The computed strain in the buccal bone decreased when the implant was placed away from the buccal plate. The strain in lingual bone also deceased when the implant was moved from the center of the alveolar socket towards the lingual or buccal plate. The results indicate that the distance from implant to the buccal plate can affect the mechanical stimuli in bone, especially in the buccal plate, which may subsequently affect the bone remodeling process and buccal bone resorption.

Indexed as

Bone ResorptionDental ImplantsFinite Element AnalysisHumansHyoid BoneMandibleX-Ray MicrotomographyDental ImplantsBoneFinite elementImplantMechanical strain

Identifiers

PMID33485035
PMCPMC7933109
OpenAlexW3120846789

What OpenQuestion holds

Textmetadata
LicenceTDM
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.