摘要:
A retractable lighting system having a housing, a bracket, an extendable support member, a locking device, a control box, a lighting assembly and spreader bars.
摘要:
A method of implanting a prosthesis in a patient at a treatment site includes advancing an outer catheter of a prosthesis delivery system in the patient and advancing an inner sheath and a guidewire lumen of the delivery system from the outer catheter to the treatment site along a guidewire while the outer catheter remains stationary relative to the patient. The method also includes locking an apex release lumen, a sheath lumen and a guidewire lumen within the apex release lumen, with respect to an outer catheter and rotationally locking the apex release lumen, the sheath lumen and the guidewire lumen. The apex release lumen, the sheath lumen and the guidewire lumen are threaded onto a guidewire and directed into a patient and the apex release lumen and the sheath lumen are unlocked with respect to the outer catheter.
摘要:
An apparatus for transferring load in a sheet-feeding system is described. The apparatus employs a rack, which is vertically movable between a loading position and a rack transfer position. The rack has a ribbed structure. Further, a movable cart in the apparatus can shift between a cart transfer position, an external position, and an unloading position. The cart, like the rack, is also a ribbed structure including a number of ribs. The rack ribs and the cart ribs are positioned to intercalate in the respective rack and cart transfer positions. In addition, the apparatus facilitate elevation of the cart from the floor once the load is transferred from the rack to the cart.
摘要:
An apparatus, system, and method are disclosed for protection, depressurization, and treatment of a traumatic wound. The disclosed apparatus comprises a flexible patch with an elevated portion configured to accommodate multiple connectors at least one of which is configured to interface with a two-way valve.
摘要:
A micro air vehicle (MAV) comprises features that emulate insect-like topology and flight, including a dangling three part body (100a, 100b, 100c), wing-like dual side rotors (107, 107a) positioned to either side on rotor arms (103) providing tilt and teeter motions to vector thrust and allow crawling along improved surfaces, and elevators (101) that approximate the center of gravity and center of pressure control employed by insects via the inertial reaction and aerodynamic influence of a repositionable abdomen. Control, sensing, surveillance, and payload elements (114), (401), (402), (403), (404), (405), and (407) enable transmission of surveillance and engagement of an emerging target. Left and right perch hangers and grapples (112, 112a) allow perching on various structures, and energy storage (504) and (505) combined with power line (500) and solar (502) energy scavenging circuitry allow extended loiter and mission duration by replenishing onboard energy supplies.
摘要:
A method for implanting a prosthesis centrally within a curved lumen includes loading a prosthesis into a delivery sheath, advancing the sheath in a patient towards the curved lumen to place at least the proximal end of the prosthesis within the curved lumen, and centering the proximal end of the prosthesis and/or the distal end of the sheath within the curved lumen. In a first advancing step, the outer catheter containing the inner sheath is advanced together towards the curved lumen to a location proximal of the curved lumen and, in a second advancing step, the inner sheath containing the prosthesis is advanced into the curved lumen to place at least the proximal end within the curved lumen while the outer catheter substantially remains at the location. After centering, the proximal end of the prosthesis is deployed centered within the curved lumen.
摘要:
An easel for holding objects such as smartphones, cell phones, business cards, recipes, and calendars. The profile of the easel resembles an asymmetric horizontal figure eight curve. The base of a display object rests on the top inside portion of the shelf or small loop of the figure eight curve and the back of the display object rests against the backrest or top inside portion of the large loop of the figure eight curve. The top of the shelf and the backrest are concave shaped to accommodate objects, such as smartphones, that have a curved base or curved back. The angle of the backrest may be adjusted to change the viewing angle of the display object. The easel is easily collapsible without any disassembly. The easel may be made from a single thin strip of material making it inexpensive to produce. The material can be recyclable.
摘要:
In accordance with the present disclosure, a system for providing a customizable multi-user interface for a treatment appliance is presented. The system includes a user interface having a display region. The display region may include a user selection menu wherein one of a plurality of stored users may be selected. Once a user is selected, various customized user interface parameters and wash cycles associated with that user will be available for selection. The customized user interface parameters may include brightness, contrast, volume, and the like. Each cycle may include various customized wash cycle parameters, such as wash temperature, spin speed and soil level. The user interface may further include a plurality of soft keys provided for the selection of menu options on the display. In addition, the user interface may include a rotatable knob from which cycle selections may be made.
摘要:
A compression stretch bandage formed from a hydrophillic foam having at least one layer of a stretchable, textile material attached to one side of the foam and a hemastasis agent attached to another side of the foam for activating the intrinsic arm of the hemostatic cascade of the healing process. The bandage may also include a silver material contained within the foam for reducing risk of infection. The bandage may be a flexible, stretchable, hydrophilic bandage that reduces the risk of infection at a wound by providing a moist environment that will aid in optimum release of silver ions into the wound.
摘要:
A method of implanting a prosthesis in a patient at a treatment site includes the steps of providing a prosthesis delivery sheath with an alignment device, loading a prosthesis into the sheath, advancing the sheath in a patient up to the treatment site, and viewing at least one of a rotational and an axial position of the alignment device at the treatment site and, if the sheath is not in a desired position, moving the sheath to the desired position based upon the position of the alignment device. The alignment device can be a pair of markers on opposing sides of a longitudinal axis of the sheath such that, when viewed from a side of the sheath, the pair forms a given shape that communicates to a user a direction in which the sheath needs to rotate minimally to align the markers and form the given shape.