Evidence map›Paper›PMID 33598507›Full record

ReviewRegenerative therapy2021

Applications of 3D printed bone tissue engineering scaffolds in the stem cell field.

Xin Su, Ting Wang, Shu Guo

Abstract readReview
In one paragraph

Review in Regenerative therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing 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

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

  1. Pooled it
  2. Article
  3. Nano-Based 3D Printed Scaffold for Bone Tissue Engineering.Bioengineering (Basel, Switzerland) · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Exosome-mediated triple drug delivery enhances apoptosis in pancreatic cancer cells.Apoptosis : an international journal on programmed cell death · 2025
    Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review

17 more citing papers are in PubMed but not listed here.

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

3 authors.

Xin SuDepartment of Plastic Surgery, The First Hospital of China Medical University, 155 North Nanjing Street, Shenyang 110001, Liaoning, People's Republic of China.
Ting WangDepartment of Plastic Surgery, The First Hospital of China Medical University, 155 North Nanjing Street, Shenyang 110001, Liaoning, People's Republic of China.
Shu GuoDepartment of Plastic Surgery, The First Hospital of China Medical University, 155 North Nanjing Street, Shenyang 110001, Liaoning, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to traffic accidents, injuries, burns, congenital malformations and other reasons, a large number of patients with tissue or organ defects need urgent treatment every year. The shortage of donors, graft rejection and other problems cause a deficient supply for organ and tissue replacement, repair and regeneration of patients, so regenerative medicine came into being. Stem cell therapy plays an important role in the field of regenerative medicine, but it is difficult to fill large tissue defects by injection alone. The scientists combine three-dimensional (3D) printed bone tissue engineering scaffolds with stem cells to achieve the desired effect. These scaffolds can mimic the extracellular matrix (ECM), bone and cartilage, and eventually form functional tissues or organs by providing structural support and promoting attachment, proliferation and differentiation. This paper mainly discussed the applications of 3D printed bone tissue engineering scaffolds in stem cell regenerative medicine. The application examples of different 3D printing technologies and different raw materials are introduced and compared. Then we discuss the superiority of 3D printing technology over traditional methods, put forward some problems and limitations, and look forward to the future.

Indexed as

3D printing3D, three-dimensionalABS, Acrylonitrile Butadiene Styrene plasticAlg, alginateAM, additive manufacturingASCs, adult stem cellsBCP, biphasic calcium phosphateBMSCs, bone marrow-derived mesenchymal stem cellsBone tissue engineeringCAD, computer-aided designCAP, cold atmospheric plasmaCHMA, chitosan methacrylateCT, computed tomographyDCM, dichloromethanedECM, decellularized bovine cartilage extracellular matrixECM, extracellular matrixESCs, embryonic stem cellsFDM, fused deposition moldingGO, graphene oxidehADSC, human adipose derived stem cellsHA, hydroxyapatiteHAp, hydroxyapatite nanoparticleshMSCs, human mesenchymal stem cellsHTy, 4-hydroxyphenethyl 2-(4-hydroxyphenyl) acetateiPS, induced pluripotent stemLDM, Low Temperature Deposition ModelingLIPUS, low intensity pulsed ultrasoundMBG/SA–SA, mesoporous bioactive glass/sodium alginate-sodium alginateMSCs, Marrow stem cellspcHμPs, novel self-healable pre-cross- linked hydrogel microparticlesPCL, polycraprolactonePC, PolycarbonatePDA, polydopaminePED, Precision Extrusion DepositionPEGDA, poly (ethylene glycol) diacrylatePEG, Polyethylene glycolPLGA, poly (lactide-co-glycolide)PLLA, poly l-lactidePPSU, Polyphenylene sulfone resinsPRF, platelet-rich fibrinPVA, polyvinyl alcoholRAD16-I, a soft nanofibrous self-assembling peptiderBMSCs, rat bone marrow stem cellsScaffold materialsSCAPs, human stem cells from the apical papillaSF-BG, silk fibroin and silk fibroin-bioactive glassSLA, StereolithographySLM, Selective Laser MeltingStem cellsSTL, standard tessellation languageTCP, β-tricalcium phosphate

Identifiers

PMID33598507
PMCPMC7868584

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Registered trials

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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.