Evidence map›Paper›PMID 33587261›Full record

ReviewCurrent reviews in musculoskeletal medicine2021

Surgical Management of Osteochondral Defects of the Knee: An Educational Review.

Matthew Howell, Quintin Liao, Christopher W Gee

Open access · greenAbstract readReview
In one paragraph

Review in Current reviews in musculoskeletal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Outcomes of surgical fixation of osteochondral fracture: a systematic review.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2026
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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 at 2 institutions in 1 country.

Matthew HowellDepartment of Trauma and Orthopaedics, The Queen Elizabeth University Hospital, 1345 Govan Rd, Glasgow, Scotland.
Quintin LiaoDepartment of Trauma and Orthopaedics, University Hospital Wishaw, 50 Netherton St, Wishaw, Scotland. Quintin.liao@lanarkshire.scot.nhs.uk.ORCID http://orcid.org/0000-0001-9078-0722
Christopher W GeeDepartment of Trauma and Orthopaedics, University Hospital Wishaw, 50 Netherton St, Wishaw, Scotland.
Wishaw General Hospital · GBQueen Elizabeth University Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewNumerous surgical techniques are available to treat osteochondral defects of the knee. The aim of this review is to analyse these procedures, including their methodology, outcomes and limitations, to create a treatment algorithm for optimal management. RECENT

findingsOsteochondral defects of the knee significantly alter the biomechanics of the joint. This can cause symptomatic and functional impairment as well as considerable risk of progressive joint degeneration. Surgical interventions aim to restore a congruent, durable joint surface providing symptomatic relief and reducing the risk of early arthritic changes. These methods include fixation, chondroplasty, microfracture, autologous matrix-induced chondrogenesis, autograft transplants, allograft transplants and autologous chondrocyte implantation. There is currently much debate as to which of these methods provides optimal treatment of osteochondral defects. The overall evidence supports the use of each technique depending on the individual characteristics of the lesion. New technologies provide exciting prospects; however, long-term outcomes for these are not yet available.

Indexed as

AutograftAutologousCartilageKneeOsteochondralOsteochondritis dissecans

Identifiers

PMID33587261
PMCPMC7930143
OpenAlexW3130129600

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.