Evidence map›Paper›PMID 31663276›Full record

ReviewOrthopaedic surgery2019

Mixed Reality Combined with Three-Dimensional Printing Technology in Total Hip Arthroplasty: An Updated Review with a Preliminary Case Presentation.

Peng-Fei Lei, Shi-Long Su, Ling-Yu Kong, Cheng-Gong Wang, Da Zhong, Yi-He Hu

Open access · goldAbstract readCase ReportsReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Orthopaedic surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
6.0field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  7. Review
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  10. Application of digital model of mixed reality dynamic tracking technique in oral and maxillofacial surgery: a basic research.Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2024
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  16. Registration Techniques for Clinical Applications of Three-Dimensional Augmented Reality Devices.IEEE journal of translational engineering in health and medicine · 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

6 authors at 1 institution in 1 country.

Peng-Fei LeiDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Shi-Long SuDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Ling-Yu KongDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Cheng-Gong WangDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.
Da ZhongDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.ORCID https://orcid.org/0000-0002-2788-5895
Yi-He HuDepartment of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.ORCID https://orcid.org/0000-0003-1024-6314
Central South University · CN

Funding

Clinical research fund of Xiangya Hospital of Central South University 2016 L01Natural Science Foundation of Hunan Province, China 2018JJ3844Postdoctoral Research Program of Xiangya Hospital Central South University 223551Scientific Research Project of Health and Family Planning Commission of Hunan Province, China B2019188Young Science Foundation of Xiangya Hospital Central South University 2017Q07
6 · The paper itself

Abstract

Three-dimensional (3D) printing technology, virtual reality, and augmented reality technology have been used to help surgeons to complete complex total hip arthroplasty, while their respective shortcomings limit their further application. With the development of technology, mixed reality (MR) technology has been applied to improve the success rate of complicated hip arthroplasty because of its unique advantages. We presented a case of a 59-year-old man with an intertrochanteric fracture in the left femur, who had received a prior left hip fusion. After admission to our hospital, a left total hip arthroplasty was performed on the patient using a combination of MR technology and 3D printing technology. Before surgery, 3D reconstruction of a certain bony landmark exposed in the surgical area was first performed. Then a veneer part was designed according to the bony landmark and connected to a reference registration landmark outside the body through a connecting rod. After that, the series of parts were made into a holistic reference registration instrument using 3D printing technology, and the patient's data for bone and surrounding tissue, along with digital 3D information of the reference registration instrument, were imported into the head-mounted display (HMD). During the operation, the disinfected reference registration instrument was installed on the selected bony landmark, and then the automatic real-time registration was realized by HMD through recognizing the registration landmark on the reference registration instrument, whereby the patient's virtual bone and other anatomical structures were quickly and accurately superimposed on the real body of the patient. To the best of our knowledge, this is the first report to use MR combined with 3D printing technology in total hip arthroplasty.

Indexed as

Augmented RealityModels, AnatomicPrinting, Three-DimensionalArthroplasty, Replacement, HipDisability EvaluationHip FracturesHumansImaging, Three-DimensionalMaleMiddle AgedMixed reality technologyRegistrationThree-dimensional printing technologyTotal hip arthroplasty

Identifiers

PMID31663276
PMCPMC6819179
OpenAlexW2982642267

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.