Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser

R. Brinkmann; W. Meyer; R. Engelhardt; J. C. Walling

doi:10.1117/12.17441

Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser

R. Brinkmann^*, W. Meyer, R. Engelhardt, J. C. Walling

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Biomedizinische Optik

22 Zitate (Scopus)

Abstract

For laser lithotripsy with μs pulses there have only been dye lasers available with fixed pulse length and pulse shape. The development of a pulse stretched Alexandrite laser offers the possibility to control these parameters, thus to find their optimum for lithotripsy. This paper describes the laser system and reports on the first results that have been achieved concerning fiber transmission with extended pulses, fiber damage thresholds, fragmentation rates and a stone/tissue detection and feedback system to avoid adverse tissue effects.

Originalsprache	Englisch
Titel	Laser Surgery: Advanced Characterization, Therapeutics, and Systems II
Redakteure/-innen	Stephen N. Joffe , Kazuhiko Atsumi
Seitenumfang	8
Band	1200
Herausgeber (Verlag)	SPIE
Erscheinungsdatum	01.06.1990
Seiten	67-74
ISBN (Print)	0819402419
DOIs	https://doi.org/10.1117/12.17441
Publikationsstatus	Veröffentlicht - 01.06.1990
Veranstaltung	Proceedings of Laser Surgery: Advanced Characterization Therapeutics, and Systems II - Los Angeles, USA / Vereinigte Staaten Dauer: 14.01.1990 → 19.01.1990 Konferenznummer: 13822

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Brinkmann, R., Meyer, W., Engelhardt, R., & Walling, J. C. (1990). Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser. in S. N. Joffe , & K. Atsumi (Hrsg.), Laser Surgery: Advanced Characterization, Therapeutics, and Systems II (Band 1200, S. 67-74). (Proceedings of SPIE - The International Society for Optical Engineering; Band 1200). SPIE. https://doi.org/10.1117/12.17441

@inproceedings{7af39234a87b4f2a8dbd61e70ec863d4,

title = "Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser",

abstract = "For laser lithotripsy with μs pulses there have only been dye lasers available with fixed pulse length and pulse shape. The development of a pulse stretched Alexandrite laser offers the possibility to control these parameters, thus to find their optimum for lithotripsy. This paper describes the laser system and reports on the first results that have been achieved concerning fiber transmission with extended pulses, fiber damage thresholds, fragmentation rates and a stone/tissue detection and feedback system to avoid adverse tissue effects.",

author = "R. Brinkmann and W. Meyer and R. Engelhardt and Walling, \{J. C.\}",

note = "Copyright: Copyright 2004 Elsevier B.V., All rights reserved.; Proceedings of Laser Surgery: Advanced Characterization Therapeutics, and Systems II <br/> ; Conference date: 14-01-1990 Through 19-01-1990",

year = "1990",

month = jun,

day = "1",

doi = "10.1117/12.17441",

language = "English",

isbn = "0819402419",

volume = "1200",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

pages = "67--74",

editor = "\{N. Joffe \}, \{Stephen \} and \{Atsumi \}, \{Kazuhiko \}",

booktitle = "Laser Surgery: Advanced Characterization, Therapeutics, and Systems II",

}

Brinkmann, R, Meyer, W, Engelhardt, R & Walling, JC 1990, Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser. in S N. Joffe & K Atsumi (Hrsg.), Laser Surgery: Advanced Characterization, Therapeutics, and Systems II. Bd. 1200, Proceedings of SPIE - The International Society for Optical Engineering, Bd. 1200, SPIE, S. 67-74, Proceedings of Laser Surgery: Advanced Characterization Therapeutics, and Systems II
, Los Angeles, California, USA / Vereinigte Staaten, 14.01.90. https://doi.org/10.1117/12.17441

Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser. / Brinkmann, R.; Meyer, W.; Engelhardt, R. et al.
Laser Surgery: Advanced Characterization, Therapeutics, and Systems II. Hrsg. / Stephen N. Joffe ; Kazuhiko Atsumi . Band 1200 SPIE, 1990. S. 67-74 (Proceedings of SPIE - The International Society for Optical Engineering; Band 1200).

Publikation: Kapitel in Büchern/Berichten/Konferenzbänden › Konferenzbeitrag › Begutachtung

TY - GEN

T1 - Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser

AU - Brinkmann, R.

AU - Meyer, W.

AU - Engelhardt, R.

AU - Walling, J. C.

N1 - Conference code: 13822

PY - 1990/6/1

Y1 - 1990/6/1

N2 - For laser lithotripsy with μs pulses there have only been dye lasers available with fixed pulse length and pulse shape. The development of a pulse stretched Alexandrite laser offers the possibility to control these parameters, thus to find their optimum for lithotripsy. This paper describes the laser system and reports on the first results that have been achieved concerning fiber transmission with extended pulses, fiber damage thresholds, fragmentation rates and a stone/tissue detection and feedback system to avoid adverse tissue effects.

AB - For laser lithotripsy with μs pulses there have only been dye lasers available with fixed pulse length and pulse shape. The development of a pulse stretched Alexandrite laser offers the possibility to control these parameters, thus to find their optimum for lithotripsy. This paper describes the laser system and reports on the first results that have been achieved concerning fiber transmission with extended pulses, fiber damage thresholds, fragmentation rates and a stone/tissue detection and feedback system to avoid adverse tissue effects.

UR - https://www.scopus.com/pages/publications/0025650131

U2 - 10.1117/12.17441

DO - 10.1117/12.17441

M3 - Conference contribution

SN - 0819402419

VL - 1200

T3 - Proceedings of SPIE - The International Society for Optical Engineering

SP - 67

EP - 74

BT - Laser Surgery: Advanced Characterization, Therapeutics, and Systems II

A2 - N. Joffe , Stephen

A2 - Atsumi , Kazuhiko

PB - SPIE

T2 - Proceedings of Laser Surgery: Advanced Characterization Therapeutics, and Systems II <br/>

Y2 - 14 January 1990 through 19 January 1990

ER -

Laser induced shockwave lithotripsy by use of an 1 μs alexandrite laser

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