摘要:
Aspects of the present invention provide a method and a remote-controlled guidance system for delivering and applying medicines to a region of the body that may not otherwise be easily accessible (e.g., to the perianal region). The system is designed to enable the user to administer their medicine at a desirable angle they control, while the user is in a relatively comfortable and efficacious position for the treatment. The device can present a safer, more hygienic, and more effective alternative method to self-administer perianal medicines than any option currently available. To this extent, the system can present a discreet, “hands-free” alternative to the current options, or couple to other system, such as a bidet toilet seat system, thereby substantially eliminating any discomfort, ineffectiveness, and/or embarrassment a user might otherwise experience.
摘要:
Provided are mixing syringes having two chambers defined by a pair of pistons located one above the other inside the syringe. Mixing of components separately stored in each of the two chambers occurs when a reversible valve occluding a bore in the distal piston near the discharge end is unseated by removing the retention sleeve and pressing the knob, and the proximal piston nearer the top of the syringe is moved axially toward the distal piston. Further movement of the proximal piston causes it to abut the distal piston resulting in the two pistons acting as one to dispel the now mixed components through the discharge end. Methods are provided for using the syringes for storage and mixing components; discharging the components from the syringe such as by administering the components to a patient in need thereof through a needle when the components are a medicament product.
摘要:
A device, method, and system are provided for treating pleural effusion by administration of a chemical agent through a pleural catheter to achieve pleurodesis. A first embodiment includes a dual barreled syringe to deliver the sclerosing agent; one barrel includes a sclerosing agent, and the other barrel includes a flushing fluid. A kit of the invention comprises a plurality of syringe devices each preloaded with a sclerosing agent matched with a presumptive diagnosis regarding the etiology of the pleural effusion to be treated. A device of the invention includes a handheld, disposable, electronic delivery device with preloaded chambers holding selected medicaments and flushing fluid. Automatic delivery of medicaments is achieved in which a microcontroller of the device controls evacuation of the selected chambers by one or more actuators that communicate with the chambers.
摘要:
The invention is directed to providing, at the exit from the nozzle of an irrigator, an intermittent gas-liquid jet for enabling effective cleaning, while being easy to use, A bulb (1) has an aerator introduced therein which is in the form of a tubular element (7) with open tips (71, 72) and a perforation region (73) in the side wall of the element (7), the region having at least one hole. The end of the tubular element (7) on the open-ended side is freely disposed in the cavity of the bulb (1), and the tip (71) is disposed with clearance from the base of the bulb.
摘要:
A medicated module for an injection system to co-deliver at least two medicaments is disclosed where a primary delivery device containing a primary medicament accepts a medicated module containing a single dose of a secondary medicament contained within a capsule having an integral flow distributor/distribution system and where both medicaments are delivered through a single hollow needle.
摘要:
Methods and apparatuses for distributing fluid are disclosed. Fluid is received in an opening of a body, and at least some of the fluid is distributed to a first conduit in communication with a first outlet of a first discharge element coupled to said body. At least some of the fluid received in the opening is selectively distributed to a second conduit in communication with a second outlet of a second discharge element couplable to at least one of the body and the first discharge element in response to coupling and decoupling of the second discharge element.
摘要:
A device for delivering a dose of medicament comprising activated carbon particles to a patient's rectal cavity has a rectally-insertable cannula. The cannula has a proximal opening, a distal opening and a cavity defined between the proximal and distal openings for containing the medicament. An openable closure spans the proximal opening of the cannula. An actuation means is arranged to drive a volume of fluid, for example water or air, through the cannula cavity to flush the dose of medicament through the distal opening of the cannula.
摘要:
A medical/surgical irrigator with a handpiece for discharging a lavage solution. There is reservoir in which a therapeutic agent is stored. The therapeutic agent can be selectively mixed with the lavage solution to form a blended solution. The mixing can be performed selectively so as to make it possible to sequentially apply the blended solution or a basic (lavage only) solution.
摘要:
A medicated module for an injection system to co-deliver at least two medicaments is disclosed where a primary delivery device containing a primary medicament accepts a medicated module containing a single dose of a secondary medicament contained within a capsule having an integral flow distributor/distribution system and where both medicaments are delivered through a single hollow needle.
摘要:
Mulling contents of an intestine 12 and a gas-liquid mixture is promoted to increase a contact area between adventitious moisture and detained feces at an increasingly fast rate, thereby fluidizing the detained feces. The use of a liquid component and a gas component in combination enables development of an adventitious liquid component to the entire intestine while discomfort and ache are suppressed. As a result, increase in total excretion amount of liquefied detained feces is reduced. Injection and discharge control of the adventitious component enables coping with various defecation impairment.