摘要:
A nonwoven web having a first web layer and a second web layer are disclosed herein. Methods of making such webs and absorbent articles including those webs are also disclosed. The first web layer has a core/sheath first composite fiber having a fiber fineness no greater than about 2.5 denier. The second web layer has a core/sheath second composite fiber having a fiber fineness no greater than about 2.5 denier and a homopolymer fiber having a fiber fineness of greater than about 3 denier. The homopolymer fiber is less than about 30% by weight of the second web layer.
摘要:
The invention relates to a textile fabric for placing on the skin and/or a wound of a patient, having a top side facing away from the skin and an underside facing the skin, the textile fabric having a moisture-impermeable barrier 14 on said underside, wherein the textile fabric is formed from non-conductive warp threads and non-conductive weft threads and from conductive warp threads and conductive weft threads, which are arranged such that an electrically conductive structure 5 consisting of conductive warp and/or weft threads K, S is formed in the textile fabric. Furthermore, the invention relates to a transdermal patch for applying an active substance contained in an active substance reservoir 17 to the skin of the patient, having such a textile fabric, and to an arrangement of a transdermal patch and an evaluation unit 20 for sensing the quantity of active substance contained in the active substance reservoir of the transdermal patch. The preferred embodiment of the invention provides for the sensing of measured values by means of a first and second sensor 6, 7 which are formed by conductive warp and/or weft threads K, S. The first sensor 6 is arranged in the region of a first cutout 18 and the second sensor 7 is arranged in the region of a second cutout 19 in the moisture-impermeable barrier 14. One of the two sensors 6, 7 is a moisture sensor which allows the measurement of moisture, in particular sweat, on the skin of the patient, while the other sensor 7, 6 can be used to sense any desired state or any desired variable. The measurement of the moisture allows the compensation of the influence of sweat on the skin of the patient on the sensing of the state or of the variable, for example the quantity of an active substance in a transdermal patch.
摘要:
Vorrichtung zur Gewinnung von zellfreiem Serum aus Vollblut mit - einem Blutbeutel zur Aufnahme und zur Koagulation des Vollbluts in einen Feststoffanteil und in eine Serum enthaltene Flüssigkeit, wobei der Blutbeutel einen Auslass aufweist und im Bereich des Auslasses eine Sperre, welche zum Rückhalt zumindest eines Großteils des Feststoffanteils und zum Durchtritt der Flüssigkeit geeignet ist, - einen mit dem Blutbeutel über den Auslass in Fluidverbindung stehenden Filtermodul mit einem Innenraum, in dem eine semipermeable Membran angeordnet ist, die den Innenraum in einen Retentatraum und einen Permeatraum unterteilt und die eine Auftrennung der Flüssigkeit in Serum als Permeat und in ein Retentat, in dem eventuell in der Flüssigkeit enthaltene partikulärer Bestandteile verbleiben, ermöglicht, wobei der Filtermodul eine Einlasseinrichtung zum Einleiten der Flüssigkeit in den Retentatraum und einen Permeatauslass zum Ableiten des Serums aus dem Permeatraum aufweist, und - mindestens einen Aufnahmebehälter für Serum mit einer Einlassöffnung, die mit dem Permeatauslass des Filtermoduls über eine Verbindungsleitung verbunden ist. Verfahren zur Gewinnung von zellfreiem Serum aus Vollblut, wobei das Verfahren mittels der beschriebenen Vorrichtung durchgeführt werden kann.
摘要:
La présente invention se rapporte à l'utilisation d'un tricot thermofixé à mailles ouvertes avec fils tramés, lesdits fils étant des fils continus à filaments non élastiques, qui présente dans le sens transversal une extensibilité mesurée selon la norme EN 13726-4 comprise entre 0,01 et 0,5 N/cm, comme armature pour la fabrication d'un pansement interface adhérent.
摘要:
Single layer and multi-layer anti-microbial wound care fabrics, gloves, sleeves, anklets, socks, finger cots, masks, and similar wound care articles are disclosed.
摘要:
The invention provides a hemostatic textile material to stop bleeding comprising a dialdehyde cellulose (DAC) carrier wherein the degree of oxidation of the dialdehyde cellulose varies from about 1.5% to 12%; and a blood coagulation factor selected from the group consisting of chitosan and gelatin; the blood coagulation factor being chemically immobilized thereon; and further optionally comprising a bacteriolytic agent selected from the group consisting of a lysozyme enzyme, silver nitrate, and chlorhexidine; and further optionally comprising a selected component that prevents hemolysis, the component selected from the group consisting of tranexamic acid or ε-aminocaproic acid chemically immobolized thereon.
摘要:
A composite fabric comprising a combination of a gel-forming yarn and a reinforcing yarn. A method of making a reinforced absorptive fabric comprising the steps of weaving, knitting or braiding together gel-forming yarn with reinforcing yarn, such that the network of reinforcing yarn provides structural integrity to the fabric independent of the gel-forming yarn. A composite fabric or structure may also comprise a composite yarn in which is incorporated both gel-forming fibre and reinforcing fibre. Gel-forming fabrics or structure may be made by first forming fabrics or structures of gel-forming fibre precursor and then converting the precursor to its gel-forming state.