ACOUSTIC LENS FOR ULTRASONIC ENDOSCOPE, AND ULTRASONIC ENDOSCOPE DEVICE

ACOUSTIC LENS FOR ULTRASONIC ENDOSCOPE, AND ULTRASONIC ENDOSCOPE DEVICE

PROBLEM TO BE SOLVED: To provide an acoustic lens for ultrasonic endoscopes that has excellent acoustic properties and shows an improved durability to physical contact.SOLUTION: An acoustic lens (100) includes a base material (100A) comprising diorganopolysiloxane or a silicone rubber compound havin...

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Bibliographische Detailangaben
Hauptverfasser: KOBAYASHI TSUNEJI, KONDO TAKAYUKI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an acoustic lens for ultrasonic endoscopes that has excellent acoustic properties and shows an improved durability to physical contact.SOLUTION: An acoustic lens (100) includes a base material (100A) comprising diorganopolysiloxane or a silicone rubber compound having diorganopolysiloxane as a main ingredient, and plate-shaped inorganic compound particles (100B) dispersed in the base material (100A).SELECTED DRAWING: Figure 1 【課題】超音波内視鏡用音響レンズにおいて、良好な音響特性を有するとともに、物理的な接触に対する耐久性が向上できるようにする。【解決手段】音響レンズ１００は、ジオルガノポリシロキサンまたはこれを主剤とするシリコーンゴムコンパウンドからなるベース材料１００Ａと、ベース材料１００Ａに分散された板状無機化合物粒子１００Ｂと、を含有する。【選択図】図１