TISSUE RESECTION AND TREATMENT WITH SHEDDING PULSES

To provide favorable tissue resection and treatment with shedding pulses.SOLUTION: A fluid stream is directed toward tissue to generate a plurality of shedding clouds. The fluid stream can be scanned such that the plurality of shedding clouds arrive different overlapping locations. Each of the plura...

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Bibliographic Details
Main Authors SURAG MANTRI, LUIS BAEZ, JONATHAN FOOTE, GEORGE SURJAN, SASNETT MICHAEL W, ALJURI NIKOLAI
Format Patent
LanguageEnglish
Japanese
Published 11.04.2019
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:To provide favorable tissue resection and treatment with shedding pulses.SOLUTION: A fluid stream is directed toward tissue to generate a plurality of shedding clouds. The fluid stream can be scanned such that the plurality of shedding clouds arrive different overlapping locations. Each of the plurality of shedding clouds can remove a portion of the tissue. In many embodiments, an apparatus to ablate tissue comprises a source of pressurized fluid, and a nozzle coupled to the source of pressurized fluid to release a fluid stream, where the fluid stream generates a plurality of shedding clouds.SELECTED DRAWING: Figure 71 【課題】好適な飛散パルスを用いた組織切除および処置を提供すること。【解決手段】流体流れが、複数の飛散する雲を生成するように組織に向かって方向付けられる。この流体流れは、複数の飛散する雲（クラウド）が異なる重複する場所に到達するようにスキャンすることができる。複数の飛散する雲のそれぞれは、上記組織の一部分を除去することができる。多くの実施形態では、組織を切除する装置は、加圧流体の供給源と、流体流れが複数の飛散する雲を生成する流体流れを放出するように加圧流体の供給源に連結されるノズルとを備える。【選択図】図７１
Bibliography:Application Number: JP20180241949