Evidence map›Paper›PMID 28293628›Full record

ArticleBioMed research international2017

Numerical Method for the Design of Healing Chamber in Additive-Manufactured Dental Implants.

Hsiao-Chien Lee, Pei-I Tsai, Chih-Chieh Huang, San-Yuan Chen, Chuen-Guang Chao, Nien-Ti Tsou

Abstract read
In one paragraph

Article in BioMed research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–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

11 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Histological and Histomorphometrical Evaluation of a New Implant Macrogeometry. A Sheep Study.International journal of environmental research and public health · 2020
    Article
  11. 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

6 authors.

Hsiao-Chien LeeDepartment of Materials Science and Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan.
Pei-I TsaiDepartment of Materials Science and Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan.
Chih-Chieh HuangBiomedical Technology and Device Research Laboratories, Industrial Technology Research Institute, Chutung, Hsinchu 31040, Taiwan.
San-Yuan ChenDepartment of Materials Science and Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan.
Chuen-Guang ChaoDepartment of Materials Science and Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan.
Nien-Ti TsouDepartment of Materials Science and Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan.ORCID 0000-0002-0175-2170

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inclusion of a healing chamber in dental implants has been shown to promote biological healing. In this paper, a novel numerical approach to the design of the healing chamber for additive-manufactured dental implants is proposed. This study developed an algorithm for the modeling of bone growth and employed finite element method in ANSYS to facilitate the design of healing chambers with a highly complex configuration. The model was then applied to the design of dental implants for insertion into the posterior maxillary bones. Two types of ITI® solid cylindrical screwed implant with extra rectangular-shaped healing chamber as an initial design are adopted, with which to evaluate the proposed system. This resulted in several configurations for the healing chamber, which were then evaluated based on the corresponding volume fraction of healthy surrounding bone. The best of these implants resulted in a healing chamber surrounded by around 9.2% more healthy bone than that obtained from the original design. The optimal design increased the contact area between the bone and implant by around 52.9%, which is expected to have a significant effect on osseointegration. The proposed approach is highly efficient which typically completes the optimization of each implant within 3-5 days on an ordinary personal computer. It is also sufficiently general to permit extension to various loading conditions.

Indexed as

Dental ImplantsAlgorithmsBone and BonesBone ScrewsDental Prosthesis DesignDental Stress AnalysisFinite Element AnalysisHumansImaging, Three-DimensionalModels, TheoreticalOsseointegrationDental Implants

Identifiers

PMID28293628
PMCPMC5331164

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.