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Caractéristiques thermiques d'une cryolésion hépatique induite in vitro par une cryosonde implantable de 3 mm.

Thermal characteristics of a hepatic cryolesion formed in vitro by a 3 mm implantable cryoprobe.

Auteurs : LAM C. M., SHIMI S. M., CUSCHIERI A.

Type d'article : Article

Résumé

The objective of the investigation was to characterize the hepatic cryolesion formed with an implantable needle (3 x 100 millimeter) cryoprobe. This was used to produce cryolesions in isolated porcine liver tissue equilibrated to 37 deg C in a a water bath. The shape, size and temperature zones within the cryolesion and the effect of single versus repeated freeze-thaw cycles on cryolesion size were studied. A single continuous freeze produces a larger cryolesion than two freeze-thaw cycles of the same freezing duration.

Détails

  • Titre original : Thermal characteristics of a hepatic cryolesion formed in vitro by a 3 mm implantable cryoprobe.
  • Identifiant de la fiche : 1999-1228
  • Langues : Anglais
  • Source : Cryobiology - vol. 36 - n. 2
  • Date d'édition : 03/1998

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