Evidence map›Paper›PMID 32695938›Full record

ArticleBioactive materials2020

Electroactive barium titanate coated titanium scaffold improves osteogenesis and osseointegration with low-intensity pulsed ultrasound for large segmental bone defects.

Bo Fan, Zheng Guo, Xiaokang Li, Songkai Li, Peng Gao, Xin Xiao, Jie Wu, Chao Shen, Yilai Jiao, Wentao Hou

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Bioactive materials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 138 citations in OpenAlex.

  1. Pooled it
  2. Alveolar Bone Regeneration: Smart Biomaterials and Physical Stimulation.Journal of biomedical materials research. Part B, Applied biomaterials · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Open Challenges and Opportunities in Piezoelectricity for Tissue Regeneration.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  8. Article
  9. Review
  10. Piezoelectric Biomaterials for Bone Regeneration: Roadmap from Dipole to Osteogenesis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Advanced Piezoelectric Materials, Devices, and Systems for Orthopedic Medicine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Electrostrategies in orthopaedic research.Biomaterials translational · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 1 country.

Bo FanDepartment of Orthopedics, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Zheng GuoDepartment of Orthopedics, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Xiaokang LiDepartment of Orthopedics, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Songkai LiOrthopedic Centre-Spine Surgery, The 940 Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, 730050, China.
Peng GaoDepartment of Joint Surgery and Sports Medicine, Hunan Provincial People's Hospital and The First Affiliated Hospital of Hunan Normal University, Changsha, 410016, PR China.
Xin XiaoDepartment of Orthopedics, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Jie WuDepartment of Orthopedics, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Chao ShenDepartment of Orthopedics, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Yilai JiaoShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, China.
Wentao HouShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, 110016, China.
Xijing Hospital · CNChinese Academy of Sciences · CNChinese People's Liberation Army · CNHunan Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For large segmental bone defects, porous titanium scaffolds have some advantages, however, they lack electrical activity which hinders their further use. In this study, a barium titanate (BaTiO

Indexed as

Barium titanateLarge segmental bone defectOsteogenesisPiezoelectric ceramicPorous Ti6Al4V scaffold

Identifiers

PMID32695938
PMCPMC7363989
OpenAlexW3043135431

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.