Evidence map›Paper›PMID 33126589›Full record

ArticleMaterials (Basel, Switzerland)2020

Comparison of 3D-Printed Dental Implants with Threaded Implants for Osseointegration: An Experimental Pilot Study.

Ling Li, Jungwon Lee, Heithem Ben Amara, Jun-Beom Lee, Ki-Sun Lee, Sang-Wan Shin, Yong-Moo Lee, Byoungkook Kim, Pangyu Kim, Ki-Tae Koo

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. 3D Printing for Dental Applications.Materials (Basel, Switzerland) · 2023
    Article
  5. Article
  6. Article
  7. 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

10 authors at 3 institutions in 1 country.

Ling LiDepartment of Periodontology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID 0000-0002-8258-5430
Jungwon LeeOne-Stop Specialty Center, Seoul National University Dental Hospital & Department of Periodontology, School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID 0000-0002-5508-442X
Heithem Ben AmaraDepartment of Periodontology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea.ORCID 0000-0002-7927-9838
Jun-Beom LeeDepartment of Periodontology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea.
Ki-Sun LeeDepartment of Prosthodontics, Korea University Ansan Hospital, Ansan 15355, Gyeonggi-do, Korea.ORCID 0000-0002-6933-3589
Sang-Wan ShinDepartment of Advanced Prosthodontics, Graduate School of Clinical Dentistry, Korea University, Seoul 02841, Korea.
Yong-Moo LeeDepartment of Periodontology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea.
Byoungkook Kim3D Printer R&D Team, Dentium Co., Ltd., Suwon 16229, Gyeonggi-do, Korea.
Pangyu Kim3D Printer R&D Team, Dentium Co., Ltd., Suwon 16229, Gyeonggi-do, Korea.
Ki-Tae KooDepartment of Periodontology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea.
Seoul National University · KRDentium (South Korea) · KRKorea University · KR

Funding

the Industrial Strategic Technology Development Program - Development of Material Component Technology funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea). 20001221, Development of high strength and fatigue resistance metal and manufacturing technology for root analogue dental implants
6 · The paper itself

Abstract

This study aimed to compare bone healing and implant stability for three types of dental implants: a threaded implant, a three-dimensional (3D)-printed implant without spikes, and a 3D-printed implant with spikes. In four beagle dogs, left and right mandibular premolars (2nd, 3rd, and 4th) and 1st molars were removed. Twelve weeks later, three types of titanium implants (threaded implant, 3D-printed implant without spikes, and 3D-printed implant with spikes) were randomly inserted into the edentulous ridges of each dog. Implant stability measurements and radiographic recordings were taken every two weeks following implant placement. Twelve weeks after implant surgery, the dogs were sacrificed and bone-to-implant contact (BIC) and bone area fraction occupied (BAFO) were compared between groups. At implant surgery, the primary stability was lower for the 3D-printed implant with spikes (74.05 ± 5.61) than for the threaded implant (83.71 ± 2.90) (

Indexed as

3D printingcomputer-aided designcustomized dental implantimplant stabilitypatient matched

Identifiers

PMID33126589
PMCPMC7662690
OpenAlexW3095458828

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.