Etienne X. Keller

Zurich, ZH, Switzerland

Last Updated: 09/26/2026

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Found 141 publications

Global variation in acquisition costs of single-use flexible ureteroscopes and flexible navigable access sheaths: an international collaborative analysis from the YAU & EAU Endourology groups.

Global variation in acquisition costs of single-use flexible ureteroscopes and flexible navigable access sheaths: an international collaborative analysis from the YAU & EAU Endourology groups.

Journal: World journal of urology
Published: March 29, 2026

Editorial: future of ureteral stents: what do we need? a pearls opinion.

Editorial: future of ureteral stents: what do we need? a pearls opinion.

Journal: World journal of urology
Published: February 15, 2026

Letter: When to Stop Following Old Recommendations and Embrace the Data: Hazards of High-Frequency High-Power Laser Lithotripsy During Ureteroscopy. A PEARLS Opinion.

Letter: When to Stop Following Old Recommendations and Embrace the Data: Hazards of High-Frequency High-Power Laser Lithotripsy During Ureteroscopy. A PEARLS Opinion.

Journal: Journal of endourology
Published: February 06, 2026

Critical assessment of single-use endoscopes

Critical assessment of single-use endoscopes

Journal: Urologie (Heidelberg, Germany)
Published: September 05, 2025

How does RIRS impact on stent-related symptoms? Insights from a prospective observational study by EAU-YAU endourology and urolithiasis working group.

How does RIRS impact on stent-related symptoms? Insights from a prospective observational study by EAU-YAU endourology and urolithiasis working group.

Journal: World journal of urology
Published: July 17, 2025

Maximizing safety in stone disease: the impact of strict As Low As Reasonably Achievable (ALARA) principle adherence on radiation exposure and clinical outcomes.

Maximizing safety in stone disease: the impact of strict As Low As Reasonably Achievable (ALARA) principle adherence on radiation exposure and clinical outcomes.

Journal: World journal of urology
Published: June 19, 2025

Achieving sustainability in urology: a consensus study by the European association of urology (EAU) section office.

Achieving sustainability in urology: a consensus study by the European association of urology (EAU) section office.

Journal: World journal of urology
Published: June 10, 2025

Comparison of p-Tm:YAG, TFL and Ho:YAG's in vitro ablation rates on synthetic and human stones.

Comparison of p-Tm:YAG, TFL and Ho:YAG's in vitro ablation rates on synthetic and human stones.

Journal: BJUI compass
Published: May 15, 2025

Size matters: not all scopes are created equal! A flow rate reality check for single-use flexible ureteroscopes.

Size matters: not all scopes are created equal! A flow rate reality check for single-use flexible ureteroscopes.

Journal: World journal of urology
Published: May 07, 2025

Systematic Review on the Learning Curve of Percutaneous Nephrolithotomy: Operative Time, Fluoroscopy Time, Stone-free Rate, Puncture Performance, Complications, and Safety Indicators.

Systematic Review on the Learning Curve of Percutaneous Nephrolithotomy: Operative Time, Fluoroscopy Time, Stone-free Rate, Puncture Performance, Complications, and Safety Indicators.

Journal: Urology
Published: April 22, 2025

Challenges in Follow-up After Kidney-sparing Surgery for Upper Tract Urothelial Carcinoma: Insights from a Delphi Consensus.

Challenges in Follow-up After Kidney-sparing Surgery for Upper Tract Urothelial Carcinoma: Insights from a Delphi Consensus.

Journal: European urology oncology
Published: March 30, 2025

RE: transurethral resection of the prostate across continents: a meta-analysis evaluating quality of gold standard in the twenty-first century.

RE: transurethral resection of the prostate across continents: a meta-analysis evaluating quality of gold standard in the twenty-first century.

Journal: World journal of urology
Published: March 12, 2025
Showing 1-12 of 141

Last Updated: 09/26/2026