Evidence map›Paper›PMID 30666290›Full record

ArticleArthroscopy techniques2018

Carbon Dioxide Insufflation of the Knee in the Treatment of Full-Thickness Chondral Defects With Micronized Human Articular Cartilage.

Raffy Mirzayan, Joseph D Cooper, Jorge Chahla

Abstract read
In one paragraph

Article in Arthroscopy techniques, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. COArthroscopy techniques · 2025
    Article
  2. 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.

Raffy MirzayanDepartment of Orthopaedic Surgery, Kaiser Permanente, Baldwin Park, California, U.S.A.
Joseph D CooperDepartment of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, U.S.A.
Jorge ChahlaCedars-Sinai Kerlan-Jobe Institute, Santa Monica, California, U.S.A.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BioCartilage (BC) is dehydrated, minced human hyaline articular cartilage that was developed as an adjunct to microfracture surgery to help stimulate the bone marrow and stem cells to form hyaline-like tissue in full-thickness chondral defects. The minced pieces of BC require a dry environment for application and can easily be disrupted by residual moisture of saline solution in the surrounding tissues. We present a technique of carbon dioxide insufflation during knee arthroscopy as a means of maintaining a dry environment for preparation of the bony bed during BC augmentation of microfracture surgery. This technique is safe and provides more than adequate visualization, as well as a dry environment, to make the arthroscopic application of BC significantly more efficient.

Identifiers

PMID30666290
PMCPMC6205084

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.