Evidence map›Paper›PMID 30813846›Full record

ArticleThe Journal of hand surgery, European volume2019

A four-dimensional-CT study of in vivo scapholunate rotation axes: possible implications for scapholunate ligament reconstruction.

Marieke G A de Roo, Marijn Muurling, Johannes G G Dobbe, Michelle E Brinkhorst, Geert J Streekstra, Simon D Strackee

Abstract read
In one paragraph

Article in The Journal of hand surgery, European volume, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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  10. The Scapholunate Dilemma.Journal of wrist surgery · 2021
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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

6 authors.

Marieke G A de Roo1 Plastic, Reconstructive and Hand Surgery, University of Amsterdam, Amsterdam UMC, The Netherlands.
Marijn Muurling3 Department of Biomechanical Engineering, Technical University Delft, Delft, The Netherlands.
Johannes G G Dobbe2 Biomedical Engineering and Physics, University of Amsterdam, Amsterdam UMC, The Netherlands.
Michelle E Brinkhorst4 Department of Plastic, Reconstructive and Hand Surgery, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Geert J Streekstra2 Biomedical Engineering and Physics, University of Amsterdam, Amsterdam UMC, The Netherlands.
Simon D Strackee1 Plastic, Reconstructive and Hand Surgery, University of Amsterdam, Amsterdam UMC, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Additional fixation of the palmar scapholunate interosseous ligament has been advocated to improve the long-term results of dorsal scapholunate interosseous ligament reconstruction. To investigate the validity of this approach, we determined normal scapholunate motion patterns and calculated the location of the scapholunate rotation axis. We hypothesized that the optimal location of the scapholunate interosseous ligament insertion could be determined from the scapholunate rotation axis. Four-dimensional computerized tomography was used to study the wrist motion in 21 healthy participants. During flexion-extension motions, the scaphoid rotates 38° (SD 0.6°) relative to the lunate; the rotation axis intersects the dorsal ridge of the proximal pole of the scaphoid and the dorsal ridge of the lunate. Minimal scapholunate motion is present during radioulnar deviation. Since the scapholunate rotation axis runs through the dorsal proximal pole of the scaphoid, this is probably the optimal location for attaching the scapholunate ligament during reconstructive surgery.

Indexed as

Carpal JointsFour-Dimensional Computed TomographyLunate BoneScaphoid BoneAdultBiomechanical PhenomenaFemaleHealthy VolunteersHumansMaleRotationYoung Adult3-D motion analysis4-D imagingdynamic imagingin-vivo kinematicsScapholunatescapholunate kinematics

Identifiers

PMID30813846
PMCPMC6537143

What OpenQuestion holds

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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.