Evidence map›Paper›PMID 29995167›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2019

Virtual reality hip arthroscopy simulator demonstrates sufficient face validity.

Jonathan D Bartlett, John E Lawrence, Vikas Khanduja

Open access · hybridAbstract readValidation Study
In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

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  6. The number of arthroscopies performed by trainees does not deduce the level of their arthroscopic proficiency.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023
    Article
  7. A three-dimensional (3D) printed simulator as a feasible assessment tool for evaluating hip arthroscopy skills.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023
    Article
  8. Current status of virtual reality simulation education for orthopedic residents: the need for a change in focus.Global surgical education : journal of the Association for Surgical Education · 2023
    Review
  9. Training surgical skills on hip arthroscopy by simulation: a survey on surgeon's perspectives.International journal of computer assisted radiology and surgery · 2022
    Article
  10. [Recent research progress of hip-preserving treatment for adolescents and adults with developmental dysplasia of the hip].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2021
    Review
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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 1 institution in 2 countries.

Jonathan D BartlettSchool of Clinical Medicine, University of Cambridge, Hills Road, Cambridge, CB2 0QQ, UK.
John E LawrenceDepartment of Trauma and Orthopaedics, Addenbrooke's - Cambridge University Hospital, Hills Road, Cambridge, CB2 0QQ, UK.
Vikas KhandujaDepartment of Trauma and Orthopaedics, Addenbrooke's - Cambridge University Hospital, Hills Road, Cambridge, CB2 0QQ, UK. vk279@cam.ac.uk.ORCID http://orcid.org/0000-0001-9454-3978
University of Cambridge · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo test the face validity of the hip diagnostics module of a virtual reality hip arthroscopy simulator.

methodsA total of 25 orthopaedic surgeons, 7 faculty members and 18 orthopaedic residents, performed diagnostic supine hip arthroscopies of a healthy virtual reality hip joint using a 70° arthroscope. Twelve specific targets were visualised within the central compartment; six via the anterior portal, three via the anterolateral portal and three via the posterolateral portal. This task was immediately followed by a questionnaire regarding the realism and training capability of the system. This consisted of seven questions addressing the verisimilitude of the simulator and five questions addressing the training environment of the simulator. Each question consisted of a statement stem and 10-point Likert scale. Following similar work in surgical simulators, a rating of 7 or above was considered an acceptable level of realism.

resultsThe diagnostic hip arthroscopy module was found to have an acceptable level of realism in all domains apart from the tactile feedback received from the soft tissue. 23 out of 25 participants (92%) felt the simulator provided a non-threatening learning environment and 22 participants (88%) stated they enjoyed using the simulator. It was most frequently agreed that the level of trainees who would benefit most from the simulator were registrars and fellows (22 participants; 88%). Additionally, 21 of the participants (84%) agreed that this would be a beneficial training modality for foundation and core trainees, and 20 participants (80%) agreed that his would be beneficial for consultants.

conclusionsThis VR hip arthroscopy simulator was demonstrated to have a sufficient level of realism, thus establishing its face validity. These results suggest this simulator has sufficient realism for use in the acquisition of basic arthroscopic skills and supports its use in orthopaedics surgical training. LEVEL OF EVIDENCE: I.

Indexed as

Clinical CompetenceArthroscopyHip JointHumansOrthopedicsReproducibility of ResultsSurveys and QuestionnairesVirtual RealityFace validityHip arthroscopySimulationVirtual reality

Identifiers

PMID29995167
PMCPMC6754348
OpenAlexW2850745135

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.