Evidence map›Paper›PMID 33644234›Full record

ArticleBioMed research international2021

Application of Mixed Reality Using Optical See-Through Head-Mounted Displays in Transforaminal Percutaneous Endoscopic Lumbar Discectomy.

Xiaoyang Liu, Jianmin Sun, Meimei Zheng, Xingang Cui

Open access · hybridAbstract readComparative Study
In one paragraph

Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Holo-Stroke-ii: Stroke care through stroke hologram teleportation- inpatient immersion.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2026
    Article
  6. Article
  7. Usefulness of Mixed Reality in Surgical Treatment: Delphi Study.Journal of medical Internet research · 2025
    Article
  8. Article
  9. Article
  10. Holo-Stroke: Assessing for Immersive Stroke Care Through Stroke Hologram Teleportation.Telemedicine journal and e-health : the official journal of the American Telemedicine Association · 2024
    Article
  11. Review
  12. Review
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

4 authors at 2 institutions in 1 country.

Xiaoyang LiuDepartment of Spine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.
Jianmin SunDepartment of Spine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.
Meimei ZhengDepartment of Neurology, The First Affiliated Hospital of Shandong First Medical University, Jinan, China.
Xingang CuiDepartment of Spine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.ORCID https://orcid.org/0000-0002-4252-5222
Shandong University · CNShandong First Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMixed reality (MixR) technology merges the real and virtual worlds to produce new environments and visualizations; it is being tested for numerous minimally invasive surgical procedures. This study is aimed at evaluating the use of MixR technology using optical see-through head-mounted displays (OST-HMDs) during transforaminal percutaneous endoscopic discectomy (TPED).

methodsForty-four patients treated with MixR-assisted TPED through OST-HMDs were compared with matched patients treated with conventional TPED (

resultsThe NRS scores and ODI were significantly improved in both groups at the last follow-up visit compared with the preoperative values (

conclusionThis study shows the utility of MixR technology for image guidance in conventional TPED. Radiation exposure is decreased, and this technology serves as a valuable tool during the TPED procedure; however, the assistance of conventional fluoroscopy is still required.

Indexed as

Diskectomy, PercutaneousEndoscopyAdolescentAdultFemaleHumansIntervertebral Disc DisplacementLumbar VertebraeMaleMiddle Aged

Identifiers

PMID33644234
PMCPMC7902133
OpenAlexW3130757811

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.