Evidence map›Paper›PMID 34204092›Full record

ArticleMaterials (Basel, Switzerland)2021

Comparison of Mechanical Properties of Chairside CAD/CAM Restorations Fabricated Using a Standardization Method.

Myung-Sik Hong, Yu-Sung Choi, Hae-Hyoung Lee, Jung-Hwan Lee, Junyong Ahn

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

5 authors at 1 institution in 1 country.

Myung-Sik HongDepartment of Prosthodontics, College of Dentistry, Dankook University, Cheonan 31116, Korea.
Yu-Sung ChoiDepartment of Prosthodontics, College of Dentistry, Dankook University, Cheonan 31116, Korea.ORCID 0000-0003-0053-7441
Hae-Hyoung LeeInstitute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan 31116, Korea.
Jung-Hwan LeeInstitute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan 31116, Korea.
Junyong AhnInstitute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan 31116, Korea.
Dankook University · KR

Funding

This work was supported by the Korea Medical Device Development Fund grant funded by the Korea government (the Ministry of Science and ICT, the Ministry of Trade, Industry and Energy, the Ministry of Health & Welfare, the Ministry of Food and Drug Safety) NTIS 9991007711, KMDF_PR_20200901_0292
6 · The paper itself

Abstract

The aim of this in vitro study was to investigate the fracture resistance, fracture failure pattern, and fractography of four types of chairside computer-aided design/computer-aided manufacturing (CAD/CAM) restoration materials in teeth and titanium abutments fabricated using a standardization method. An artificial mandibular left first premolar prepared for all-ceramic crown restoration was scanned. Forty extracted mandibular molars and cylindrical titanium specimens were milled into a standardized shape. A total of eighty CAD/CAM restoration blocks were milled into a crown and twenty pieces of each lithium disilicate (LS), polymer-infiltrated-ceramic-network (PICN), resin nano ceramic (RNC), and zirconia-reinforced lithium silicate (ZLS) materials were used. Crowns were bonded to abutments, and all specimens underwent thermal cycling treatment for 10,000 cycles. Fracture resistance was measured using a universal testing machine and fracture failure patterns were analyzed using optical microscopy and scanning electron microscopy. Statistical differences were analyzed using appropriate ANOVA, Tukey HSD post hoc tests, and independent sample

Indexed as

chairside CAD/CAM restorationsfractographyfracture resistancemechanical propertystandardization

Identifiers

PMID34204092
PMCPMC8200951
OpenAlexW3169919290

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.