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WO/2024/076460A1 |
Medical articles formed from ionically bonding an ionic compound and an active agent provide enhanced properties. The ionic compound comprises an ionic additive incorporated into a base polymer. The ionic additive may be one or more of a...
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WO/2024/076459A1 |
Medical articles formed from ionically bonding an ionic compound and an active agent provide enhanced properties. The ionic compound comprises an ionic additive incorporated into a base polymer. The ionic additive may be one or more of a...
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WO/2024/071510A1 |
The present invention relates to a medical tube and, more specifically, to a medical tube that is made of a novel material in which ceramic nanoparticles are dispersed in a metal that is radiopaque and biodegradable, and thus can solve p...
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WO/2024/063875A1 |
A delivery sheath is provided that that can be used to deliver a therapeutic device to the heart without dislodging the device when the delivery sheath is removed. The delivery sheath comprises a tubular body having a proximal end, a dis...
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WO/2024/060540A1 |
Provided are a drug-loaded balloon and a preparation method therefor. The drug-loaded balloon comprises a balloon body and drug-loaded coatings. The drug-loaded coatings comprise a first drug-loaded coating comprising at least two contro...
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WO/2024/064836A1 |
The subject matter described herein is directed to molecularly engineered brush-like graft copolymer elastomers and applications thereof. The developed formulation platform is based on the synthesis of brush-like graft copolymer networks...
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WO/2024/062587A1 |
The catheter tube comprises: an inner layer tube provided in a tubular shape; a braided wire provided in a tubular shape on the inner layer tube and formed in a braid using a plurality of metal wires; and an outer layer tube provided so ...
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WO/2024/062499A1 |
The present invention discloses antimicrobial compositions and formulation thereof for coating the medical devices. The composition of the present invention comprises a supporting polymer, an antimicrobial agent, a film forming polymer, ...
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WO/2024/058941A1 |
A catheter assembly may include a catheter adapter, which may include a distal end and a proximal end. The catheter assembly may include a catheter extending from the distal end of the catheter adapter. The catheter may include a shaft a...
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WO/2024/052192A1 |
The invention provides a method of activating a fluoropolymer surface of a medical device, the method comprising the steps of: a. Providing a medical device comprising a fluoropolymer surface; and b. Treating the fluoropolymer surface wi...
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WO/2024/052191A1 |
The invention provides a medical device comprising a fluoropolymer surface comprising at least one hyaluronic acid species.
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WO/2024/052193A1 |
The invention provides a medical device comprising a fluoropolymer surface comprising at least one species independently chosen from: a carboxybetaine, a sulfobetaine, and combinations and/or polymers thereof.
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WO/2024/051272A1 |
Disclosed is a method for constructing a hydrophilic, antifouling coating on the surface of a medical implantable material. The method comprises the following steps: 1) pretreating the surface of the medical implantable material to obtai...
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WO/2024/045982A1 |
Provided are a drug carrier balloon catheter and a method for preparing same, a balloon catheter system, and a method for intravascular in-situ stent generation. The drug carrier balloon catheter comprises: a catheter 100 having a distal...
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WO/2024/044568A1 |
Antimicrobial polycarbonate coatings are provided that may be included on the surface of a medical device such as, e.g., a needleless connector. The antimicrobial polycarbonate coatings may comprise minocycline, rifampin, and/or chlorhex...
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WO/2024/043096A1 |
The purpose of the present invention is to provide: a coated medical device that is provided with lipid adhesion suppressing ability in addition to adequate hydrophilicity and slipperiness; and a simple method for manufacturing the same....
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WO/2024/043909A1 |
The disclosure provides tubes including a blend of two or more polyethylenes. For example, the blend can comprise at least 80% by weight of one or more of LLD PE, LDPE, MDPE, and HDPE, and no more than 20% by weight of UHMWPE. Such tubes...
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WO/2024/044599A1 |
Implantable depots for the sustained, controlled release of therapeutic agents, and associated systems and methods, are disclosed herein. In some embodiments, for example, an implantable depot for treating pain includes an analgesic cons...
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WO/2023/018952A9 |
A drug delivery device includes a reservoir configured to receive a fluid, a cannula in fluid communication with the reservoir, with the cannula configured to be inserted into subcutaneous tissue or muscle tissue of a patient, and a pump...
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WO/2024/035435A1 |
In the present disclosure, aspects of drug coatings and methods of making drug coated medical devices are disclosed. The methods of making a drug coated medical device may include applying a drug coating onto an exterior surface of a med...
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WO/2024/029594A1 |
A specific silicon compound is represented by the general formula, and the individual symbols are explained in the description. This composition contains the silicon compound indicated above and cetylpyridinium chloride hydrate, and assu...
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WO/2024/016498A1 |
The present application relates to a drug-coated balloon, a preparation method therefor and use thereof. The drug-coated balloon comprises a balloon body as well as a hydrophilic coating and a drug-loaded layer that are sequentially arra...
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WO/2024/011279A1 |
A process for controlling the produc on of urease by bioļ¬lm forming bacteria by treatment with N- acetyl cysteine (NAC). A process of preven ng catheter bacterial encrusta on by treatment with NAC. A process of inhibi ng the urease sec...
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WO/2024/015022A1 |
There are provided a composition and a method of preparing the composition. The composition comprises a composite powder material and an elastomer, wherein the composite powder material comprises a) tourmaline particles, b) rare-earth mi...
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WO/2024/015521A1 |
A medical device include a polyurethane layer and a hydro-specific layer that is covalently bonded to the polyurethane layer. The polyurethane layer may include a plurality of monomer residues, at least some of which include pendent alke...
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WO/2024/015353A1 |
Provided herein is a device including a housing having a proximal end, a distal end, and a sidewall therebetween defining an interior, a fluid conduit displaceably received within the housing interior and having a proximal end and a dist...
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WO/2024/009927A1 |
[Problem] To enhance the tip returning property of a catheter to return the tip position to the initial indwelling position, even when a position gap occurs at the tip of the catheter that is indwelled in a lumen of a living body. [Solut...
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WO/2024/007830A1 |
The present application provides a balloon catheter coating, a method for preparing same, and a balloon catheter. The balloon catheter coating comprises drug-carrying microspheres and a lipophilic material, the drug-carrying microspheres...
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WO/2024/011243A1 |
Disclosed is a catheter tubing having surface expression of organo-selenium compositions capable of presenting anti-microbial properties on the surface of the catheter tubing which prevent microbial growth and the formation of biofilms. ...
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WO/2024/004573A1 |
An elongated medical device 1 comprising a base material 11, a base layer 12, and a top layer 13, wherein the top layer 13 is formed from a polymer material in which a copolymer including a polymer unit with a hydrophilic structure is cr...
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WO/2023/244771A1 |
In one embodiment, a visually clear or transparent and manually flexible medical tube (10) adapted for in vivo transport of an aqueous fluid to a subject comprising an inner layer (3), a middle layer (2) and an outer layer (1), wherein t...
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WO/2023/236188A1 |
Provided are a drug coating, a drug coating saccule and a method for preparing the same. The drug coating comprises a drug active coating and a positively-charged hydrophobic modification layer which are sequentially attached to the surf...
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WO/2023/239993A1 |
A catheter extender-lengthener 50 comprising end connectors 100, 300 and tubing 200 that comprises a polymer and a substance such as an antibiotic that is safe for exposure to bodily fluids. The catheter extender-lengthener is suitable t...
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WO/2023/239948A1 |
An apparatus includes a catheter including light fibers extending from a proximal section to a distal section. The apparatus may include an emission section positioned on the distal section that is coated with an NVS agent. The material ...
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WO/2023/279007A9 |
A device is disclosed for occluding an anatomical passage between first and second anatomical structures. The device includes a tip portion having a proximal element connected to a distal element through a member. The proximal element an...
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WO/2023/232229A1 |
A substrate (A) for implantable microelectrodes comprising a substrate base layer (1) being a polymer compound layer, wherein the substrate base layer (1) has a thickness (d1) in the z- direction and comprises a first surface (1-1) and a...
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WO/2023/230274A1 |
Medical devices and methods for making, using, and treating medical devices are disclosed. An example method for treating a medical device is disclosed. The method may include disposing an annealing fluid in a closed chamber, allowing th...
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WO/2023/227599A1 |
Antimicrobial coating compositions that can maintain a sterile surface and prevent pathogenic microbial adhesion comprising a storage-stable antimicrobial A3IS system and silicone.
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WO/2023/227577A1 |
The present invention relates to use of a UV-sensitive copolymer and a hydrophilic coating containing the copolymer, for coating a surface of a vascular medical product. The UV-sensitive copolymer comprises repeating units of (a) vinylpy...
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WO/2023/224048A1 |
The present invention provides a thin PTFE tube which has adequate stretchability and sufficient strength and is also excellent in uniformity during stretching, and provides a medical tube which is excellent in flexibility and dimensiona...
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WO/2023/220571A1 |
The disclosure includes a catheter system comprising an inner catheter and an outer catheter configured to at least partially receive the inner catheter. In some embodiments, the inner catheter comprises a proximal hub, a distal portion,...
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WO/2023/219948A1 |
Systems and methods to eliminate or reduce the foreign body response (FBR) that occurs when a medical device is implanted into a patient. The FBR causes a chronic inflammatory response that leads to the encapsulation of a medical device ...
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WO/2023/215683A1 |
A catheter product including a urinary catheter with anti-microbial microcapsules. More particularly a urinary catheter with anti-microbial microcapsules that release the anti-microbial agent upon exposure to irradiation.
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WO/2023/211937A1 |
Embodiments herein relate to medical devices and coatings for the same. In an embodiment, a drug delivery coating can be included having a polymeric layer. The polymeric layer can include a hydrophilic outer surface. The drug delivery co...
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WO/2023/003792A9 |
Provided herein are catheter lock solutions having anticoagulation and antimicrobial properties, the catheter lock solutions including citrate salts. The citrate salt can be trisodium citrate, and the catheter lock solution can further i...
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WO/2023/200915A1 |
The present invention relates to methods of producing antimicrobial coatings on biomaterial substrates. The methods comprise: a) applying an inert plasma directly to a biomaterial substrate for about 1-5 minutes at a discharge power of a...
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WO/2023/200938A1 |
In an example method for detecting indole, an indole producing bacterium, or an indole producing chemical, a polymeric detection tool is exposed to a sample and the polymeric detection tool is monitored for a red color change. The polyme...
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WO/2023/200544A1 |
A catheter configured to provide inherent antimicrobial properties includes a polyhydroxyalkanoate (PHA). In some embodiments, an extruded catheter body is fabricated of a PHA. In some embodiments, an extruded catheter body has an exteri...
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WO/2023/199855A1 |
The purpose of the present invention is to provide: a copolymer that can impart excellent biocompatibility to the surface of a medical device by a simple process and enables the biocompatibility to be kept for a long period of time; a me...
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WO/2023/196414A1 |
This disclosure relates to processes for preparing responsive materials and devices that are useful in the chemical, biological, and biomedical arts, such as in the manufacture of materials and devices and delivery of a therapy or drug. ...
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