Abstract: Aspects of this disclosure relate to catheter assemblies, that include an inner tube component, an outer tube component that fits over the inner tube component, and a disposable layer of film that isolates the otherwise fluid-exposed portions of the catheter from the fluid it drains. This disposable film can be removed at regular intervals and obviates the need for catheter exchanges as the isolating disposable film, rather than the catheter itself, is removed. The principal characteristic of the disposable film is that it is relatively impermeable to fluid, for example, bodily fluids.

Abstract: Aspects of this disclosure relate to catheter assemblies, that include an inner tube component, an outer tube component that fits over the inner tube component, and a disposable layer of film that isolates the otherwise fluid-exposed portions of the catheter from the fluid it drains. This disposable film can be removed at regular intervals and obviates the need for catheter exchanges as the isolating disposable film, rather than the catheter itself, is removed. The principal characteristic of the disposable film is that it is relatively impermeable to fluid, for example, bodily fluids.

Abstract: Aspects of this disclosure relate to catheter assemblies, that include an inner tube component, an outer tube component that fits over the inner tube component, and a disposable layer of film that isolates the otherwise fluid-exposed portions of the catheter from the fluid it drains. This disposable film can be removed at regular intervals and obviates the need for catheter exchanges as the isolating disposable film, rather than the catheter itself, is removed. The principal characteristic of the disposable film is that it is relatively impermeable to fluid, for example, bodily fluids.

Abstract: According to one embodiment, a computer-implemented method, includes accessing, by a computer system, a knowledge store that stores records structured according to a RDF specification. The method also includes, based on a drag-and-drop selection technique, receiving a first entry in a first query entry field. The first entry is selected from a group comprising one or more of the following: a first class of a plurality of classes, a first predicate of a plurality of predicates, a first instance of a plurality of instances, and a first text entry of a plurality of text entries. The method further includes generating a SPARQL query using at least the first entry. The method further includes transmitting the generated SPARQL query to the knowledge store.

Abstract: According to one embodiment, a computer-implemented method, includes accessing, by a computer system, a knowledge store that stores records structured according to a RDF specification. The method also includes, based on a drag-and-drop selection technique, receiving a first entry in a first query entry field. The first entry is selected from a group comprising one or more of the following: a first class of a plurality of classes, a first predicate of a plurality of predicates, a first instance of a plurality of instances, and a first text entry of a plurality of text entries. The method further includes generating a SPARQL query using at least the first entry. The method further includes transmitting the generated SPARQL query to the knowledge store.