HIGH-PRESSURE PNEUMATIC INJECTION SYSTEM AND METHOD

HIGH-PRESSURE PNEUMATIC INJECTION SYSTEM AND METHOD

A needleless or high-pressure injection system for injecting treatment or therapeutic fluid to tissue of the lower urinary tract, such as the prostate or bladder, is provided. The systems or devices can release the therapeutic fluid or "injectate" at high-pressure out of one or more orific...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: CRANK, JUSTIN M
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:A needleless or high-pressure injection system for injecting treatment or therapeutic fluid to tissue of the lower urinary tract, such as the prostate or bladder, is provided. The systems or devices can release the therapeutic fluid or "injectate" at high-pressure out of one or more orifices at the end of an elongate shaft inserted into the urethra. Various embodiments can include a pneumatic or fully-pneumatic system adapted to selectively release the high-pressure injectate, while also providing firing or triggering protection.