WATER ENUCLEATION OF PROSTATE

To provide improved methods and apparatus for treating the prostate.SOLUTION: At least a portion of the prostate is enucleated with a water jet in order to decrease the invasiveness of the surgery. The access to the prostate can be provided using one or more of open surgical access, percutaneous acc...

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Bibliographic Details
Main Authors SURAG MANTRI, ALJURI NIKOLAI
Format Patent
LanguageEnglish
Japanese
Published 28.01.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:To provide improved methods and apparatus for treating the prostate.SOLUTION: At least a portion of the prostate is enucleated with a water jet in order to decrease the invasiveness of the surgery. The access to the prostate can be provided using one or more of open surgical access, percutaneous access and urethral access. The prostate can be enucleated such that an inner portion of the prostate comprising adenomatoid tissue of the prostate is separated from an outer portion of the prostate comprising the capsule. In many embodiments, a patient is treated with energy of the water jet configured to separate the capsule from the inner tissue of the prostate and to inhibit cutting of blood vessels.SELECTED DRAWING: Figure 6A 【課題】前立腺を治療するための改良された方法および装置を提供する。【解決手段】前立腺の少なくとも一部は、外科手術の侵襲性を低下させるために、水噴流を用いて摘出される。前立腺へのアクセスは、開放外科手術アクセス、経皮的アクセス、または尿道アクセスのうちの１つ以上を用いて提供される。前立腺は、前立腺の腺腫様組織から成る前立腺の内側部分が、被膜から成る前立腺の外側の部分から分離されるように摘出されることができる。多くの実施形態では、患者は、被膜を前立腺の内側組織から分離し、血管の切断を阻止するように構成される水噴流のエネルギーを用いて治療される。【選択図】図６Ａ
Bibliography:Application Number: JP20200170982