Evidence map›Paper›PMID 27916868›Full record

ArticleJournal of functional biomaterials2016

Characterization and Schwann Cell Seeding of up to 15.0 cm Long Spider Silk Nerve Conduits for Reconstruction of Peripheral Nerve Defects.

Tim Kornfeld, Peter M Vogt, Vesna Bucan, Claas-Tido Peck, Kerstin Reimers, Christine Radtke

Open access · goldAbstract read
In one paragraph

Article in Journal of functional biomaterials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 26% 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, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Article
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  7. Review
  8. Article
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  10. Review
  11. Nerve grafting for peripheral nerve injuries with extended defect sizes.Wiener medizinische Wochenschrift (1946) · 2019
    Review
  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

6 authors at 2 institutions in 2 countries.

Tim KornfeldDepartment of Plastic, Aesthetic-, Hand- and Reconstructive Surgery, Hannover Medical School, Hannover 30625, Germany. Kornfeld.Tim@mh-hannover.de.
Peter M VogtDepartment of Plastic, Aesthetic-, Hand- and Reconstructive Surgery, Hannover Medical School, Hannover 30625, Germany. vogt.peter@mh-hannover.de.
Vesna BucanDepartment of Plastic, Aesthetic-, Hand- and Reconstructive Surgery, Hannover Medical School, Hannover 30625, Germany. bucan.vesna@mh-hannover.de.
Claas-Tido PeckDepartment of Plastic, Aesthetic-, Hand- and Reconstructive Surgery, Hannover Medical School, Hannover 30625, Germany. Peck.Claas-Tido@mh-hannover.de.
Kerstin ReimersDepartment of Plastic, Aesthetic-, Hand- and Reconstructive Surgery, Hannover Medical School, Hannover 30625, Germany. Reimers.kerstin@mh-hannover.de.
Christine RadtkeDepartment of Plastic and Reconstructive Surgery, Medical University of Vienna, Währinger Gürtel 18-20, Vienna 1090, Austria. christine.radtke@meduniwien.ac.at.
Medizinische Hochschule Hannover · DEMedical University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nerve reconstruction of extended nerve defect injuries still remains challenging with respect to therapeutic options. The gold standard in nerve surgery is the autologous nerve graft. Due to the limitation of adequate donor nerves, surgical alternatives are needed. Nerve grafts made out of either natural or artificial materials represent this alternative. Several biomaterials are being explored and preclinical and clinical applications are ongoing. Unfortunately, nerve conduits with successful enhancement of axonal regeneration for nerve defects measuring over 4.0 cm are sparse and no conduits are available for nerve defects extending to 10.0 cm. In this study, spider silk nerve conduits seeded with Schwann cells were investigated for in vitro regeneration on defects measuring 4.0 cm, 10.0 cm and 15.0 cm in length. Schwann cells (SCs) were isolated, cultured and purified. Cell purity was determined by immunofluorescence. Nerve grafts were constructed out of spider silk from

Indexed as

nerve graftnerve surgeryreconstructionspider silk

Identifiers

PMID27916868
PMCPMC5197989
OpenAlexW2559301863

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.