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Exact Stone Analysis — Significance to Prophylaxis

  • M. Gebhardt
  • H. P. Bastian

Abstract

Until now 1874 urinary calculi were analysed with X-ray diffraction methods. The results are shown in table 1 (col. 2 and 3), in which the following abbreviations are used: Whe = Whewellite = CaC2O4.H2O, Wed- = Weddellite = CaC2O4.2H2O, UA = Uric Acid = C5H4N4O3, UAD = Uric Acid Dihydrate = C5H4N4O3.2H2O, AmU = Ammonium Acid Urate = NH4C5H3N4O3, NaU = Sodium Acid Urate Monohydrate = NaC5H3N4O3.H2O, Apa = Apatite = Ca5(PO4)3(OH), Str = Struvite = MgNH4PO4.6H2O, Bru = Brushite = CaHPO4.2H2O, Whi = Whitlockite = Ca3(PO4)2, New = Newberyite = MgHPO4.3H2O, OCP = Octacalciumphosphate = Ca8H2(PO4)6. 5H2O, Cys = Cystine = S.CH2.CH(NH2) COOH.

Keywords

Uric Acid Peripheral Area Urinary Calculus Peripheral Layer Stone Sample 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Brandenberger, E., F. de Quervain and H.R. Schinz: Helv. Med. Acta 14 (1947) 193Google Scholar
  2. Hösli, P.O.: Dissertation, Zürich, 1967Google Scholar
  3. Jensen, A.T. and J.E. Thygesen: Z. Urol. 32. (1938) 174Google Scholar
  4. Lagergren, C.: Acta Radiol. (Stockholm) Suppl. 133 (1956)Google Scholar
  5. Prien, E.L.: J. Urology 61 (1949) 821Google Scholar
  6. Otto, J.: Habilitation, Freiburg i.Br. 1975Google Scholar

Copyright information

© Plenum Press, New York 1976

Authors and Affiliations

  • M. Gebhardt
    • 1
    • 2
  • H. P. Bastian
    • 1
    • 2
  1. 1.Mineralogisch-Petrologisches InstitutBonnGermany
  2. 2.Urologische KlinikUniversität VenusbergBonnGermany

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