Skip to main content

Thermal Collagen Shrinkage Promotes Laser-Induced Vessel Occlusion

  • Conference paper
Optoelectronics in Medicine

Abstract

Laser-induced vessel closure is one of the most important effects of high power laser radiation when the laser is used as a surgical instrument. Laser light is applied in order to incise tissue and, at the same time, to seal blood vessels, or it is used selectively to obliterate blood vessels, for example during microsurgery. There is no doubt that the powerful light of surgical lasers interacts thermally with the biological tissue since heat is produced through absorption of laser energy; heat alone should then account for the vessel sealing effect.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. F. Leheta, W. Gorisch, Coagulation of blood vessels by means of Argon ion and Nd:YAG laser radiation, in: Laser Surgery, I. Kaplan ed., Jerusalem Academic Press, 1976

    Google Scholar 

  2. F. Leheta, W. Gorisch, Koagulation and Resektion von Blutgefäβen mit dem Argon-Laser, Fortschritte der Medizin, 13, 1975, 653–657

    Google Scholar 

  3. H. Lenz, J. Eichler, Wirkung des Argonlasers auf die Gefäβe, Mikro- und Makrozirkulation der Schleimhaut der Hamsterbacken- tasche, Laryng. Rhinol., 54, 1975, 612–619

    CAS  Google Scholar 

  4. H. von Seemen, Elektrochirurgie, Springer Verlag, Berlin, 1932

    Google Scholar 

  5. H.R. Elden, Physical properties of collagen fibers, in: International Review of Connective Tissue Research, D.A. Hall, ed., Vol. 4, Academic Press, New York and London, 1968

    Google Scholar 

  6. W. Gorisch, K.-P. Boergen, Laser related heat effects on blood vessels, in: Lasers in Biology and Medicine, F. Hillenkamp, R. Pratesi, C.A. Sacchi eds, NATO Advanced Study Institute Series, Series A: Life Sciences, Vol. 34, Plenum Press, New York and London, pp. 99–109, 1980

    Google Scholar 

  7. P.J. Flory, R.R. Garrett, Phase transitions in collagen and gelatin systems, J. Am. Chem. Soc., 80, 1958, 4836–4845

    Article  CAS  Google Scholar 

  8. J.J. Lim, Transition temperature and enthalpy change dependence on stabilizing and destabilizing ions in the helix-coil transition in native tendon collagen, Biopolymers, 15, 1975, 612–619

    Google Scholar 

  9. W. Gorisch, Biomechanik des Laser-induzierten kontraktiven Verhaltens von Blutgefäβen unter Berücksichtigung der thermischen Kollagenschrumpfung, Dissertation, Johann-Wolfgang-Goethe-Universität, Frankfurt a.M., in preparation

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1982 Springer-Verlag Berlin, Heidelberg

About this paper

Cite this paper

Gorisch, W., Boergen, KP., Götz, A. (1982). Thermal Collagen Shrinkage Promotes Laser-Induced Vessel Occlusion. In: Waidelich, W. (eds) Optoelectronics in Medicine. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-68202-5_4

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-68202-5_4

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-10968-6

  • Online ISBN: 978-3-642-68202-5

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics