Evidence map›Paper›PMID 26414601›Full record

ArticleTissue engineering. Part C, Methods2015

A Novel Bone Marrow Stimulation Technique Augmented by Administration of Ultrapurified Alginate Gel Enhances Osteochondral Repair in a Rabbit Model.

Rikiya Baba, Tomohiro Onodera, Daisuke Momma, Masatake Matsuoka, Kazutoshi Hontani, Sameh Elmorsy, Kaori Endo, Masahiro Todoh, Shigeru Tadano, Norimasa Iwasaki

Abstract read
In one paragraph

Article in Tissue engineering. Part C, Methods, 2015. 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
–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

12 citing papers in PubMed.

  1. Review
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  12. Stem cells international · 2017
    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

10 authors.

Rikiya Baba1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .
Tomohiro Onodera1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .
Daisuke Momma1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .
Masatake Matsuoka1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .
Kazutoshi Hontani1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .
Sameh Elmorsy1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .
Kaori Endo1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .
Masahiro Todoh2 Division of Human Mechanical Systems and Design, Faculty of Engineering, Hokkaido University , Sapporo, Japan .
Shigeru Tadano2 Division of Human Mechanical Systems and Design, Faculty of Engineering, Hokkaido University , Sapporo, Japan .
Norimasa Iwasaki1 Department of Orthopaedic Surgery, Hokkaido University Graduate School of Medicine , Sapporo, Japan .

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cartilage injuries are a common health problem resulting in the loss of daily activities. Bone marrow stimulation technique, one of the surgical techniques for the cartilage injuries, is characterized by technical simplicity and less invasiveness. However, it has been shown to result in fibrous or fibrocartilaginous repair with inferior long-term results. This study focused on using ultrapurified alginate gel (UPAL gel) as an adjuvant scaffold in combination with a bone marrow stimulation technique. The objective of this study was to assess the efficacy of a bone marrow stimulation technique augmented by UPAL gel in a rabbit osteochondral defect model. To achieve this goal, three experimental groups were prepared as follows: defects without intervention, defects treated with a bone marrow stimulation technique, and defects treated with a bone marrow stimulation technique augmented by UPAL gel. The macroscopic and histological findings of the defects augmented by UPAL gel improved significantly more than those of the others at 16 weeks postoperatively. The combination technique elicited hyaline-like cartilage repair, unlike bone marrow stimulation technique alone. This combination procedure has the potential of improving clinical outcomes after use of a bone marrow stimulation technique for articular cartilage injuries.

Indexed as

Tissue ScaffoldsAlginatesAnimalsBone MarrowCartilage, ArticularDisease Models, AnimalGelsGlucuronic AcidHexuronic AcidsRabbitsRegenerationAlginatesGelsGlucuronic AcidHexuronic Acids

Identifiers

PMID26414601
PMCPMC4663643

What OpenQuestion holds

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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.