Evidence map›Paper›PMID 40711498›Full record

ArticleJournal of robotic surgery2025

Transoral robotic thyroidectomy using Versius platform: a preclinical feasibility study in cadavers.

Guilherme Reimann Agne, David Eduardo Zuluaga Liberato, Andressa Teruya Ramos, Valdenor Neves Feitosa, Renan Bezerra Lira, Marco Aurélio Vamondes Kulcsar, Leandro Luongo Matos, Gustavo Nunes Bento, Antonio Bertelli, Rafael de Cicco and 4 more

Abstract read
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In one paragraph

Article in Journal of robotic surgery, 2025. 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. 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

14 authors.

Guilherme Reimann AgneDepartment of Head and Neck Surgery, PESCOP Group, Balneário Camboriú, Santa Catarina, Brazil. guiagne@gmail.com.ORCID http://orcid.org/0000-0002-4991-8205
David Eduardo Zuluaga LiberatoHead and Neck Surgery, Hospital São Luiz Rede D'or, São Paulo, SP, Brazil.ORCID http://orcid.org/0009-0001-2203-8814
Andressa Teruya RamosHead and Neck Surgery, Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.ORCID http://orcid.org/0009-0000-6406-5688
Valdenor Neves FeitosaDepartment of Head and Neck Surgery, Irmandade Santa Casa de Misericórdia de Fortaleza, Fortaleza, CE, Brazil.ORCID http://orcid.org/0009-0009-0625-7185
Renan Bezerra LiraHead and Neck Surgery, Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0002-1461-9053
Marco Aurélio Vamondes KulcsarDepartment of Head and Neck Surgery, School of Medicine, Universidade de São Paulo (USP), São Paulo, Brazil.ORCID http://orcid.org/0000-0002-4751-0476
Leandro Luongo MatosDepartment of Head and Neck Surgery, School of Medicine, Universidade de São Paulo (USP), São Paulo, Brazil.ORCID http://orcid.org/0000-0002-5068-8208
Gustavo Nunes BentoDepartment of Head and Neck Surgery, PESCOP Group, Balneário Camboriú, Santa Catarina, Brazil.ORCID http://orcid.org/0009-0004-9295-3315
Antonio BertelliHead and Neck Surgery Division, Department of Surgery,, Faculty of Medical Sciences of Santa Casa de São Paulo, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0002-9873-2482
Rafael de CiccoDepartment of Surgery, Instituto de Câncer Doutor Arnaldo, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0003-2505-0461
Gustavo Galvan DebiasiDepartment of Head and Neck Surgery, PESCOP Group, Balneário Camboriú, Santa Catarina, Brazil.ORCID http://orcid.org/0000-0002-1227-7838
Everson Luiz Almeida ArtifonDepartment of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil.ORCID http://orcid.org/0000-0003-1900-8777
Asit AroraENT, Thyroid Head and Neck, Consultant Surgeon Robotic Head and Neck Surgery Lead , Guy's and St Thomas' Foundation NHS Trust, London, UK.ORCID http://orcid.org/0000-0002-5385-4945
Luiz Paulo KowalskiDepartment of Head and Neck Surgery and Otorhinolaryngology, A.C. Camargo Cancer Center, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0002-0481-156X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Remote-access thyroidectomy techniques have been developed to address esthetic concerns related to cervical scarring following conventional thyroidectomy. Transoral robotic thyroidectomy offers a scarless vestibular access combined with the technological advantages of robotic systems. To date, only the Da Vinci platform has been clinically utilized for this procedure. The Versius robotic system is a new robotic platform under development for head and neck surgery. This study aims to evaluate the feasibility and safety of performing transoral thyroidectomy using the Versius robotic system in cadaveric models, as well as to determine the optimal robotic configuration for standardizing the procedure. The study involved four fresh human cadavers (3 female, 1 male). Transoral robotic thyroidectomy was performed using the Versius system. Multiple robotic arm configurations were systematically tested to determine the optimal setup. Total thyroidectomy was successfully completed in all specimens. The optimal configuration utilized a C-shaped arms and a Z-shaped camera, which effectively minimized instrument collisions. The primary technical challenge encountered was instrument collisions, particularly during deep-space dissection. Critical anatomical structures, including the recurrent laryngeal nerves and parathyroid glands, were successfully identified and preserved. In addition, the introduction of a transaxillary fourth arm enhanced surgical exposure. The Versius robotic system demonstrated technical feasibility for transoral thyroidectomy in cadaveric models. Implementation of standardized docking and arm configurations is essential to minimize potential collisions and the incorporation of a transaxillary fourth arm shows promise for improving surgical exposure. Clinical trials are warranted to validate the safety and efficacy of Versius robotic system in live human subjects.

Indexed as

Natural Orifice Endoscopic SurgeryRobotic Surgical ProceduresThyroidectomyCadaverFeasibility StudiesFemaleHumansMaleMouthTransoral Endoscopic Thyroidectomy Vestibular ApproachTransoral Robotic ThyroidectomyVersius Robotic System

Identifiers

What OpenQuestion holds

Textmetadata
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.