Abstract: Devices and methods are disclosed for managing and/or treating body tissues obstructing a hollow body lumen, including the prostatic lobe tissues obstructing the urethra, for example conditions including benign prostatic hyperplasia (BPH), bladder outlet obstruction (BOO), benign prostatic obstruction (BPO) and associated lower urinary tract symptoms (LUTS). A prostatic implant deployment and delivery system may have a controlled release mechanism, a handle mechanism and an irrigation system. The controlled release mechanism includes a disengageable connection between a pusher member and the prostatic implant with a control member. The handle mechanism includes a plunger for advancing the pusher member and an actuator for withdrawing the control member. The irrigation system may define two fluid paths.

Abstract: The present invention is related to an improved computer device, which comprises: a housing, a transmission interface unit, a removable host, a first connection mechanism, and a touchable display unit, wherein the transmission interface unit is disposed in an accommodation portion of the housing; the removable host is disposed in the accommodation portion and comprises a host case, a plurality of electronic devices and a pull rod; the first connection mechanism is disposed on the housing to assist connecting the removable host and the touchable display unit; moreover, a plurality of expansion ports are disposed on the sides of the touchable display unit, the expansion ports are used to respectively connect an electronic device for increasing functions.