Evidence map›Paper›PMID 35955331›Full record

ArticleMaterials (Basel, Switzerland)2022

A Comparative Study of Additive and Subtractive Manufacturing Techniques for a Zirconia Dental Product: An Analysis of the Manufacturing Accuracy and the Bond Strength of Porcelain to Zirconia.

Joon-Mo Moon, Chang-Sub Jeong, Hee-Jeong Lee, Ji-Myung Bae, Eun-Joo Choi, Sung-Tae Kim, Young-Bum Park, Seung-Han Oh

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
5.9field-weighted citation impact, top 2% 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

13 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. 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

8 authors at 4 institutions in 1 country.

Joon-Mo MoonDepartment of Dental Biomaterials and the Institute for Biomaterials and Implant, College of Dentistry, Wonkwang University, Iksan 54538, Korea.
Chang-Sub JeongDepartment of Dental Biomaterials and the Institute for Biomaterials and Implant, College of Dentistry, Wonkwang University, Iksan 54538, Korea.
Hee-Jeong LeeDepartment of Dental Biomaterials and the Institute for Biomaterials and Implant, College of Dentistry, Wonkwang University, Iksan 54538, Korea.
Ji-Myung BaeDepartment of Dental Biomaterials and the Institute for Biomaterials and Implant, College of Dentistry, Wonkwang University, Iksan 54538, Korea.ORCID 0000-0002-8607-8604
Eun-Joo ChoiDepartment of Oral & Maxillofacial Surgery, College of Dentistry, Wonkwang University, Iksan 54538, Korea.
Sung-Tae KimDepartment of Periodontology, Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea.
Young-Bum ParkBK21 Plus Project, Oral Science Research Center, Department of Prosthodontics, Yonsei University College of Dentistry, Seoul 03722, Korea.ORCID 0000-0003-4177-1947
Seung-Han OhDepartment of Dental Biomaterials and the Institute for Biomaterials and Implant, College of Dentistry, Wonkwang University, Iksan 54538, Korea.ORCID 0000-0002-7250-721X
Wonkwang University · KRSeoul National University · KRWonKwang Health Science University · KRYonsei University · KR

Funding

Wonkwang University 2021
6 · The paper itself

Abstract

This study was aimed at preparing zirconia samples via additive manufacturing (AM) and subtractive manufacturing (SM) and testing the following aspects: (1) the manufacturing accuracy of the zirconia samples and (2) the bond strength of porcelain to zirconia to evaluate the applicability of the zirconia fabricated by AM in dental clinics. We used three milling machines for SM (AR, K5, and UP) and a 3D printer for AM (AO). The manufacturing accuracy of the zirconia specimen in the internal and marginal areas was evaluated by superimposing techniques to calculate the root mean square (RMS) values. The bond strengths of porcelain to zirconia prepared via SM and AM were measured using a universal testing machine. The internal and marginal RMS values of the zirconia prepared by AM (AO) were within the range of those of the zirconia prepared by SM (AR, K5, and UP). Moreover, the bond strength value of the zirconia prepared by AM (35.12 ± 4.09 MPa) was significantly higher than that of the zirconia prepared by SM (30.26 ± 5.20 MPa). Therefore, AM technology has significant potential for applications in dentistry.

Indexed as

additive manufacturing (AM)bond strengthmanufacturing accuracysubtractive manufacturing (SM)zirconia

Identifiers

PMID35955331
PMCPMC9370019
OpenAlexW4290584366

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.