Evidence map›Paper›PMID 30035071›Full record

ArticleJournal of orthopaedic translation2016

Covalently immobilised type I collagen facilitates osteoconduction and osseointegration of titanium coated implants.

Hai-Yong Ao, You-Tao Xie, Sheng-Bing Yang, Xiao-Dong Wu, Kai Li, Xue-Bin Zheng, Ting-Ting Tang

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic translation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.1field-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

12 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Spectroscopic Methods Used in Implant Material Studies.Molecules (Basel, Switzerland) · 2020
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Translational study of orthopaedic biomaterials and devices.Journal of orthopaedic translation · 2016
    Article
  11. Article
  12. 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

7 authors at 5 institutions in 1 country.

Hai-Yong AoShanghai Key Laboratory of Orthopedic Implants, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
You-Tao XieKey Laboratory of Inorganic Coating Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China.
Sheng-Bing YangShanghai Key Laboratory of Orthopedic Implants, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Xiao-Dong WuDepartment of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, China.
Kai LiKey Laboratory of Inorganic Coating Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China.
Xue-Bin ZhengKey Laboratory of Inorganic Coating Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China.
Ting-Ting TangShanghai Key Laboratory of Orthopedic Implants, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Shanghai Institute of Ceramics · CNShanghai Ninth People's Hospital · CNChinese Academy of Sciences · CNSecond Military Medical University · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivePlasma-sprayed titanium coating (TC) with rough surfaces has been successfully applied in hip or knee prostheses. This study aimed to investigate the osteoconduction and osseointegration of Type I collagen covalently immobilised on TC (TC-AAC) compared with those of TC.

methods

resultsCollagen immobilised on TC could promote hMSCs' migration into the porous structure of the TC. Micro computed tomography images showed that bone trabeculae were significantly more abundant around TC-AAC implants than around TC implants. Fluorescence micrographs indicated more active new-bone formation around implants in the TC-AAC group than in the TC group. The measurement of bone-implant contact on histological sections indicated significantly greater osteointegration around TC-AAC implants than around TC ones.

conclusionImmobilised Type I collagen could improve the osteoconduction and osseointegration of TC implants.

Indexed as

cell migrationosseointegrationosteoconductiontitanium coatingstype I collagen

Identifiers

PMID30035071
PMCPMC5987008
OpenAlexW1779095282

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.