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Cochrane Database of Systematic Reviews

Tubeless versus tubed percutaneous nephrolithotomy for treating kidney stones

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Information

DOI:
https://doi.org/10.1002/14651858.CD012607Copy DOI
Database:
  1. Cochrane Database of Systematic Reviews
Version published:
  1. 21 March 2017see what's new
Type:
  1. Intervention
Stage:
  1. Protocol
Cochrane Editorial Group:
  1. Cochrane Urology Group

Copyright:
  1. Copyright © 2017 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Authors

  • Konrad Wilhelm

    Correspondence to: Clinic for Urology, University Medical Center Freiburg, Freiburg im Breisgau, Germany

    [email protected]

    UroEvidence@Deutsche Gesellschaft für Urologie, Berlin, Germany

  • Simon Hein

    Clinic for Urology, University Medical Center Freiburg, Freiburg im Breisgau, Germany

  • Frank Kunath

    UroEvidence@Deutsche Gesellschaft für Urologie, Berlin, Germany

    Department of Urology, University Hospital Erlangen, Erlangen, Germany

  • Martin Schoenthaler

    Clinic for Urology, University Medical Center Freiburg, Freiburg im Breisgau, Germany

  • Stefanie Schmidt

    UroEvidence@Deutsche Gesellschaft für Urologie, Berlin, Germany

Contributions of authors

Konrad Wilhelm (KW): wrote the protocol.

Simon Hein (SH): wrote the protocol.

Frank Kunath (FK): critical review of the protocol.

Martin Schönthaler (MS): wrote the protocol.

Stefanie Schmidt (SS): wrote the protocol.

Sources of support

Internal sources

  • German Society of Urology, Germany.

    Salary, S. Schmidt

External sources

  • No sources of support supplied

Declarations of interest

KW: none known.

SH: none known.

FK: none known.

MS:

‐ Schoelly GmbH, Denzlingen, Germany: Consultant (not related to tubeless PNL)
‐ LUT GmbH, Denzlingen, Germany: Performing workshops for 'Ultra‐mini PNL' (not related to tubeless PNL)
‐ Neotract Inc., Pleasanton, CA, USA: Performing workshops (for 'Urolift' for the treatment of lower urinary tract symptoms)

‐ Two pending patents:
(a) Gel‐forming system for removing urinary calculi and fragments thereof
(b) Kit for producing a cross‐linked gel to surround urinary calculi and/or fragments thereof

The patents have been submitted and will be owned by the collaborating institutions (University Medical Center Freiburg and Fraunhofer Institute Munich) on 22 Aug 2013. MS is participating as an inventor.
The patents are pending (patents have been accepted by the European Patent Office, but a period for objection is still in progress).
The patents are not related to a competing intervention; they do not relate to whether tubes are used or not.

SS: none known.

Acknowledgements

We thank Tom Chi, Khurshid Ghani and Charles Scales for reviewing the protocol and improving its quality with their valuable comments.

Version history

Published

Title

Stage

Authors

Version

2023 Jul 28

Totally tubeless, tubeless, and tubed percutaneous nephrolithotomy for treating kidney stones

Review

Konrad Wilhelm, Simon Hein, Frank Kunath, Martin Schoenthaler, Stefanie Schmidt

https://doi.org/10.1002/14651858.CD012607.pub2

2017 Mar 21

Tubeless versus tubed percutaneous nephrolithotomy for treating kidney stones

Protocol

Konrad Wilhelm, Simon Hein, Frank Kunath, Martin Schoenthaler, Stefanie Schmidt

https://doi.org/10.1002/14651858.CD012607

Notes

We have based parts of the Methods section of this protocol on a standard template developed by Cochrane Metabolic and Endocrine Disorders, which has been modified and adapted for use by Cochrane Urology.

PICOs

Population
Intervention
Comparison
Outcome

The PICO model is widely used and taught in evidence-based health care as a strategy for formulating questions and search strategies and for characterizing clinical studies or meta-analyses. PICO stands for four different potential components of a clinical question: Patient, Population or Problem; Intervention; Comparison; Outcome.

See more on using PICO in the Cochrane Handbook.