Literature DB >> 7086516

Failure of a Heifetz aneurysm clip.

R Kossowsky, M Dujovny, N Kossovsky, Y Keravel.   

Abstract

A 16-year-old girl died from an acute subarachnoid hemorrhage following the fracture of a blade of a Heifetz aneurysm clip. The clip was manufactured from 17-7PH steel, which on metallurgical testing was found to be highly sensitive to intergranular corrosion. The fracture mechanism was stress corrosion, brought on by the combination of a stress load, an electrolytic environment, and a susceptible steel.

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Year:  1982        PMID： 7086516     DOI： 10.3171/jns.1982.57.2.0233

Source DB:  PubMed          Journal:  J Neurosurg        ISSN： 0022-3085            Impact factor:   5.115


  4 in total

1.  Corrosion of aneurysm clips: evaluation and clinical implications. Part 1: Metallurgical foundations of stress corrosion failure.

Authors:  R Kossowsky; M Dujovny; N Kossovsky; F G Diaz; J I Ausman
Journal:  Acta Neurochir (Wien)       Date:  1984       Impact factor: 2.216

2.  Corrosion of aneurysm clips: evaluation and clinical implications. Part II: Individual performance.

Authors:  M Dujovny; R Kossowsky; N Kossovsky; F G Diaz; J I Ausman
Journal:  Acta Neurochir (Wien)       Date:  1984       Impact factor: 2.216

Review 3.  Recurrent hemorrhage after initially complete occlusion of intracranial aneurysms.

Authors:  Siamak Asgari; Isabel Wanke; Beate Schoch; Dietmar Stolke
Journal:  Neurosurg Rev       Date:  2003-06-11       Impact factor: 3.042

4.  Rebleeding from clipped aneurysm after 35 years: Report of 2 cases.

Authors:  Atsushi Ishida; Seigo Matsuo; Keizoh Asakuno; Akio Nemoto; Kaku Niimura; Haruko Yoshimoto; Hideki Shiramizu; Miki Yuzawa
Journal:  Surg Neurol Int       Date:  2015-08-10
  4 in total

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