Evidence map›Paper›PMID 23575559›Full record

ArticleDer Orthopade2013

[Defect models for the regeneration of articular cartilage in large animals].

B Schneider-Wald, A K von Thaden, M L R Schwarz

Abstract readEnglish Abstract
PubMed Publisher
In one paragraph

Article in Der Orthopade, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Animal Models of Osteochondral Defect for Testing Biomaterials.Biochemistry research international · 2020
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

3 authors.

B Schneider-WaldSektion experimentelle Orthopädie und Unfallchirurgie, Orthopädisch-Unfallchirurgisches Zentrum, Universitätsmedizin Mannheim, Medizinische Fakultät Mannheim, Universität Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Deutschland. barbara.schneider@medma.uni-heidelberg.de
A K von Thaden
M L R Schwarz

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral animal models are available for the analysis of regeneration of articular cartilage in large animals, such as sheep, pigs, goats, dogs and horses. The subchondral bone lamella must be considered when ACT and MACT techniques are examined in order to protect the implant against migration of cells from the bone marrow, although recruitment of cells is often desirable in the regeneration of human cartilage. MATERIAL AND

methodsThe defects are mainly positioned at the condyles and the trochlea often bilaterally and spontaneous healing should be excluded. The follow-up period for assessment of the effectiveness of cartilage regeneration is 6-12 months. Shorter observation times up to 12 weeks can be used for pilot studies. Scores based on histological, immunohistological and biochemical staining are mostly used for assessing the regenerated tissue. Biomechanical tests with destructive features need isolated specimens from the animal but modern slice imaging techniques can reflect the progression of the healing processes over the time span of the study in vivo.

conclusionApproaches to standardize the evaluation of the regeneration of articular cartilage have been sporadically described whereas they are required from the point of view of the approval of new concepts for therapy and the protection of animals.

Indexed as

Disease Models, AnimalAnimalsCartilage, ArticularDogsFractures, CartilageGoatsGuided Tissue RegenerationHorsesHumansRegenerationSheepSpecies SpecificityStem Cell TransplantationSwine

Identifiers

What OpenQuestion holds

Textmetadata
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.