Evidence map›Paper›PMID 31535249›Full record

ArticleAnnals of biomedical engineering2020

A High-Fidelity Phantom for the Simulation and Quantitative Evaluation of Transurethral Resection of the Prostate.

Eunjin Choi, Fabian Adams, Stefano Palagi, Anina Gengenbacher, Daniel Schlager, Philippe-Fabian Müller, Christian Gratzke, Arkadiusz Miernik, Peer Fischer, Tian Qiu

Open access · hybridAbstract read
In one paragraph

Article in Annals of biomedical engineering, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
4.6field-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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Simulation-based prostate enucleation training: Initial experience using 3D-printed organ phantoms.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2022
    Article
  13. Review
  14. Soft Liver Phantom with a Hollow Biliary System.Annals of biomedical engineering · 2021
    Article
  15. Soft Urinary Bladder Phantom for Endoscopic Training.Annals of biomedical engineering · 2021
    Article
  16. Innovations in Urologic Surgical Training.Current urology reports · 2021
    Review
  17. Review
  18. Onward to Better Surgery - the Critical Need for Improved Ex Vivo Testing and Training Methods.Proceedings of SPIE--the International Society for Optical Engineering
    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

10 authors at 3 institutions in 1 country.

Eunjin ChoiMicro Nano and Molecular Systems Lab, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany.
Fabian AdamsDepartment of Urology, University Medical Center Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany.
Stefano PalagiMicro Nano and Molecular Systems Lab, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany.
Anina GengenbacherDepartment of Urology, University Medical Center Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany.
Daniel SchlagerDepartment of Urology, University Medical Center Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany.
Philippe-Fabian MüllerDepartment of Urology, University Medical Center Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany.
Christian GratzkeDepartment of Urology, University Medical Center Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany.
Arkadiusz MiernikDepartment of Urology, University Medical Center Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany.
Peer FischerMicro Nano and Molecular Systems Lab, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany.
Tian QiuMicro Nano and Molecular Systems Lab, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany. qiu@is.mpg.de.ORCID http://orcid.org/0000-0003-0932-5605
University Medical Center Freiburg · DEMax Planck Institute for Intelligent Systems · DEUniversity of Stuttgart · DE

Funding

European Research Council 737530
6 · The paper itself

Abstract

Transurethral resection of the prostate (TURP) is a minimally invasive endoscopic procedure that requires experience and skill of the surgeon. To permit surgical training under realistic conditions we report a novel phantom of the human prostate that can be resected with TURP. The phantom mirrors the anatomy and haptic properties of the gland and permits quantitative evaluation of important surgical performance indicators. Mixtures of soft materials are engineered to mimic the physical properties of the human tissue, including the mechanical strength, the electrical and thermal conductivity, and the appearance under an endoscope. Electrocautery resection of the phantom closely resembles the procedure on human tissue. Ultrasound contrast agent was applied to the central zone, which was not detectable by the surgeon during the surgery but showed high contrast when imaged after the surgery, to serve as a label for the quantitative evaluation of the surgery. Quantitative criteria for performance assessment are established and evaluated by automated image analysis. We present the workflow of a surgical simulation on a prostate phantom followed by quantitative evaluation of the surgical performance. Surgery on the phantom is useful for medical training, and enables the development and testing of endoscopic and minimally invasive surgical instruments.

Indexed as

Phantoms, ImagingTransurethral Resection of ProstateHumansMagnetic Resonance ImagingMaleModels, AnatomicProstateUltrasonography3D printingEndourologyOrgan phantomProstateSurgical evaluationSurgical simulationUltrasound imaging

Identifiers

PMID31535249
PMCPMC6928096
OpenAlexW2974172021

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.