PRIMED HALBERSTADT MEDIZINTECHNIK GMBH Patent applications |
Patent application number | Title | Published |
20140360495 | ARRANGEMENT IN THE FORM OF A TRACHEOSTOMA PROSTHESIS FOR EASY INSERTION AND EASY REMOVAL OF AN INNER CANNULA - A tracheostoma prosthesis includes a tubular outer cannula with a proximal part and a distal part, a tubular inner cannula, wherein the inner cannula can be guided into the opening at the proximal part of the outer cannula and can he locked by locking or retaining means, and the outer edge of the proximal part of the outer cannula has two recesses lying opposite to each other, wherein the recesses are in the shape of an arc of a circle and are designed to receive a thumb and index finger of a hand for gripping the proximal end of the inner cannula at surfaces of the proximal end of the inner cannula exposed by the recesses, and the inner cannula has a bead-like edge at its proximal end. | 12-11-2014 |
20130289722 | DEVICE IN THE FORM OF A TRACHEAL CANNULA OR A PROSTHESIS FOR RESTORING THE VOICE, TO BE INSERTED IN A TRACHEOSTOMA - A device for insertion in a tracheostoma which includes a cylindrical body having a longitudinal axis, a flexible flange which is provided on an outer surface of the device body and has unfolded configuration which it extends essentially from the outer surface of the body to the outside and has a folded configuration in which it is folded in the direction towards the longitudinal axis of the device body, as well as a pin-shaped insertion aid having a means for retaining the flange in its bided orientation, wherein the flange is formed by at least two wings each of which have a recess proximate a tip of the wing, in which the retaining means is removably introduced, and the wings have a shape memory that orients the wings, when unrestrained, away from the longitudinal axis of the device body. | 10-31-2013 |
20130213404 | NECK PATCH FOR TRACHEAL CANNULAS OR ARTIFICIAL NOSES HAVING A SPEAKING VALVE - There is provided a neck patch to be adhered on a tracheostoma, which is very light and has a good respiratory activity and an excellent sealing behavior when adhered on top of a tracheostoma in the neck of a patient. The neck patch is made of a thin, planar, flexible foil having a thickness of between 5 and 30 μm, which is adhesive on its proximal side only and has a centrically arranged hole on its distal side, and around which a hard, round plastic connector disk having a central recess is arranged, the neck patch further comprising a supporting frame that surrounds the outer edge of the film and is approximately five to ten times thicker than the film so that the neck patch can be positioned without being rolled together. | 08-22-2013 |
20130192603 | BREATHING DEVICE COMPRISING A SUPPORT FOR SPEECH VALVES AND/OR HEAT AND MOISTURE EXCHANGE DEVICES WITHOUT FIXING TO THE CANNULA - A breathing device for placing on a tracheostoma of a patient comprising a cylindrical housing, an annular housing support, a flexible flat part with sealing and adhesive functions, a filter or a speech valve, and a cover plate. The housing comprises, in the wall thereof, recesses for introducing and extracting inhaled air, and on the proximal opening thereof, an outer edge comprises at least three edge segments which are on the outer wall and at least three edge recesses. Holding rods support the filter on the proximal opening, the housing support comprises an annular flange having at least three inner wall support projections and an annular outer wall base. The support projections have a receiving area, the housing support supports the housing with the filter or speech valve into which the edge segment can be introduced in a precise manner into the support projections. | 08-01-2013 |
20130192602 | ARTIFICIAL NOSE COMPRISING A SPEECH VALVE - A device for inserting into a tracheostoma prosthesis or a thracheostoma plaster comprises a cylindrical housing and a cylindrical valve element, the housing is provided with a first opening for the connection to the stoma of the patient and with at least one second opening on the opposite side, and the valve element in the second opening of the housing is provided to close the second opening . The valve element is configured so that it can be closed manually by means of a finger and can he opened by elastic return, and the housing surrounds the valve element and the valve element receives a moisture and heat exchanging filter. A cylindrical spring element is arranged between the housing and the valve element. | 08-01-2013 |