Evidence map›Paper›PMID 38796669›Full record

ArticleAnnals of biomedical engineering2024

An Imaging-Compatible Oral Retractor System for Transoral Robotic Surgery.

Yuan Shi, Xiaotian Wu, Joseph A Paydarfar, Ryan J Halter

Abstract read
In one paragraph

Article in Annals of biomedical engineering, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. [Management and consideration of positive surgical margins in locally advanced oropharyngeal squamous cell carcinoma treated with oral robotic surgery].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Article
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.

Yuan ShiThayer School of Engineering, Dartmouth College, Hanover, NH, USA. yuan.shi.th@dartmouth.edu.ORCID http://orcid.org/0000-0003-1209-4406
Xiaotian WuThayer School of Engineering, Dartmouth College, Hanover, NH, USA.
Joseph A PaydarfarThayer School of Engineering, Dartmouth College, Hanover, NH, USA.
Ryan J HalterThayer School of Engineering, Dartmouth College, Hanover, NH, USA.

Funding

Translational Engineering in Cancer (TEC)P30CA023108 · NCI · DARTMOUTH COLLEGE · PI Fred W Kolling IV · 1985 to 2026
$91.3M
Image guidance for trans-oral robotic surgeryR21CA246158 · NCI · DARTMOUTH COLLEGE · PI HALTER, RYAN JOSEPH · 2020 to 2020
$407k
In vivo evaluation of a CT-compatible retractor for image guided trans-oral surgeryR03EB034053 · NIBIB · DARTMOUTH COLLEGE · PI HALTER, RYAN JOSEPH · 2022 to 2023
$174k
NCI NIH HHS 1R21CA246158NCI NIH HHS P30 CA023108NCI NIH HHS R21 CA246158NIBIB NIH HHS R03 EB034053NIBIB NIH HHS R03EB034053
6 · The paper itself

Abstract

This study aimed to develop and validate a Computed Tomography (CT)/Magnetic Resonance Imaging (MRI)-compatible polymer oral retractor system to enable intraoperative image guidance for transoral robotic surgery (TORS). The retractor was designed based on standard-of-care metallic retractors and 3D (three-dimensional) printed with carbon fiber composite and nylon. The system was comprehensively evaluated in bench-top and cadaveric experiments in terms of its ability to enable intraoperative CT/MR images during TORS, functionality including surgical exposure and working volume, usability, compatibility with da Vinci surgical systems, feasibility for disinfection or sterilization, and robustness over an extended period of time. The polymer retractor system enabled the acquisition of high-resolution and artifact-free intraoperative CT/MR images during TORS. With an inter-incisive distance of 42.55 mm and a working volume of 200.09 cm

Indexed as

Magnetic Resonance ImagingRobotic Surgical ProceduresTomography, X-Ray ComputedHumansMouthPrinting, Three-Dimensional3D printingda Vinci surgical systemsImage guidanceIntraoperative imagingOral retractorTransoral robotic surgery

Identifiers

PMID38796669
PMCPMC12333200

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.