PRESSURE ATTENUATION DEVICE

PRESSURE ATTENUATION DEVICE

An pressure attenuation device for use in a body can include a balloon comprising an outer wall and defining an interior chamber therein. The balloon can be configured to elastically deform up to at least to an internal pressure of 90 cm H2O. A high vapor pressure media having a vapor pressure of be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CONNORS KEVIN G, GRUBER WILLIAM H, WITNEY MATTHEW J, ROY H. SULLIVAN III, CHIN ALBERT CHUMI
Format: Patent
Sprache:chi ; eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An pressure attenuation device for use in a body can include a balloon comprising an outer wall and defining an interior chamber therein. The balloon can be configured to elastically deform up to at least to an internal pressure of 90 cm H2O. A high vapor pressure media having a vapor pressure of between 155 cm - 185 cm H2O at 37 degrees Celsius can be positioned within the interior chamber. The balloon can have a minimum wall thickness of between 0.001 inches-0.00175 inches. 用于身体中的压力衰减装置可以包括球囊，所述球囊包括外壁并在其中限定内部腔室，所述球囊被配置为弹性变形高达至至少90cmH2O的内部压力。在37℃下具有155cm-185cm H2O的蒸汽压的高蒸汽压介质可以定位在内部腔室内。所述球囊可以具有0.001英寸-0.00175英寸的最小壁厚。