Evidence map›Paper›PMID 32650589›Full record

ArticleInternational journal of molecular sciences2020

Bone Regeneration Capability of 3D Printed Ceramic Scaffolds.

Ju-Won Kim, Byoung-Eun Yang, Seok-Jin Hong, Hyo-Geun Choi, Sun-Ju Byeon, Ho-Kyung Lim, Sung-Min Chung, Jong-Ho Lee, Soo-Hwan Byun

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
–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

33 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

9 authors.

Ju-Won KimDepartment of Oral and Maxillofacial Surgery, Dentistry, Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Korea.
Byoung-Eun YangDepartment of Oral and Maxillofacial Surgery, Dentistry, Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Korea.
Seok-Jin HongDepartment of Otorhinolaryngology-Head & Neck Surgery, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Dongtan 18450, Korea.ORCID 0000-0002-9061-0552
Hyo-Geun ChoiDepartment of Otorhinolaryngology-Head & Neck Surgery, Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Korea.ORCID 0000-0003-1655-9549
Sun-Ju ByeonDepartment of Pathology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Dongtan 18450, Korea.ORCID 0000-0002-9599-4970
Ho-Kyung LimDepartment of Oral and Maxillofacial Surgery, Dentistry, Korea University Guro Hospital, Seoul 08308, Korea.
Sung-Min ChungR&D Center, Genoss, Suwon 16229, Korea.
Jong-Ho LeeDepartment of Oral & Maxillofacial Surgery, School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID 0000-0002-8843-545X
Soo-Hwan ByunDepartment of Oral and Maxillofacial Surgery, Dentistry, Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Korea.ORCID 0000-0003-0739-7971

Funding

National Research Foundation of Korea No. 2017R1C1B5076558
6 · The paper itself

Abstract

In this study, we evaluated the bone regenerative capability of a customizable hydroxyapatite (HA) and tricalcium phosphate (TCP) scaffold using a digital light processing (DLP)-type 3D printing system. Twelve healthy adult male beagle dogs were the study subjects. A total of 48 defects were created, with two defects on each side of the mandible in all the dogs. The defect sites in the negative control group (sixteen defects) were left untreated (the NS group), whereas those in the positive control group (sixteen defects) were filled with a particle-type substitute (the PS group). The defect sites in the experimental groups (sixteen defects) were filled with a 3D printed substitute (the 3DS group). Six dogs each were exterminated after healing periods of 4 and 8 weeks. Radiological and histomorphometrical evaluations were then performed. None of the groups showed any specific problems. In radiological evaluation, there was a significant difference in the amount of new bone formation after 4 weeks (

Indexed as

AnimalsBone RegenerationBone SubstitutesCalcium PhosphatesCeramicsDogsDurapatiteMaleMandiblePrinting, Three-DimensionalTissue ScaffoldsBone SubstitutesCalcium PhosphatesDurapatitetricalcium phosphate3D printingcustomizabledigital light processinghydroxyapatitetricalcium phosphate

Identifiers

PMID32650589
PMCPMC7402304

What OpenQuestion holds

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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.