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Vascular patents



      
           
This page is updated frequently with new Vascular-related patent applications. Subscribe to the Vascular RSS feed to automatically get the update: related Vascular RSS feeds. RSS updates for this page: Vascular RSS RSS


Methods for modifying vascular vessel walls

Date/App# patent app List of recent Vascular-related patents
08/14/14
20140228970
 Tissue engineering device and construction of vascularized dermis patent thumbnailnew patent Tissue engineering device and construction of vascularized dermis
An inkjet printing method, system, and computer-usable tangible storage device to print cells and biomaterials for three-dimensional cellular scaffolds and engineered skin grafts are disclosed. The process simultaneously deposits living cells, nutrients, growth factors, therapeutic drugs along with biomaterial scaffolds at the right time and location.
08/14/14
20140228942
 Device for delivery of medical devices to a cardiac valve patent thumbnailnew patent Device for delivery of medical devices to a cardiac valve
A catheter device (1) is disclosed for transvascular delivery of a medical device to a cardiac valve region of a patient. The catheter device comprises an elongate sheath (2) with a lumen and a distal end (3) for positioning at a heart valve (6), and a second channel (7) that extends parallel to, or in, said elongate sheath, an expandable embolic protection unit (8), such as a filter, wherein at least a portion of the expandable embolic protection unit is arranged to extend from an orifice of the second channel, wherein the embolic protection unit is non-tubular, extending substantially planar in the expanded state for covering ostia of the side branch vessels in the aortic arch..
08/14/14
20140228941
 Vascular bifurcation prosthesis with multiple linked thin fronds patent thumbnailnew patent Vascular bifurcation prosthesis with multiple linked thin fronds
A prosthesis is disclosed for placement at an os opening from a main body lumen to a branch body lumen. The prosthesis includes a radially expansible support at one end, a circumferentially extending link at the other end and at least one frond extending axially therebetween.
08/14/14
20140228939
 Flexible intra-vascular aneurysm treatment stent patent thumbnailnew patent Flexible intra-vascular aneurysm treatment stent
An intra-vascular aneurysm-treatment stent and a method for lowering pressure within an aneurysm bubble in a blood vessel. A stent coil is insertable into a blood vessel, the coil made of a material sufficiently flexible to move around curves, loops, and corners in the blood vessel.
08/14/14
20140228935
 Intravascular functional element and system for such a functional element patent thumbnailnew patent Intravascular functional element and system for such a functional element
The invention relates to an intravascular functional element with a tubular grid structure (12) that has a wire (10) or several wires (10) respectively of an alloy with nickel and titanium as alloying elements, wherein a mixed oxide layer with a layer thickness of 15 nm to 100 nm and containing tio2 and at least one nitride, especially titanium oxynitride and/or titanium nitride, is formed on the surface of the wire or on the surface of the wires (10)/of the wires (10), wherein the grid structure forms cells of mutually crossing wires (10) or wire segments of the wire (10) in longitudinal direction and in circumferential direction respectively and in circumferential direction there are disposed at least 6 cells, especially at least 12 cells, especially at least 16 cells, especially at least 24 cells, especially at least 36 cells, especially at least 48 cells.. .
08/14/14
20140228934
 Intravascular functional element and method of manufacture and use of a salt bath for warming treatment patent thumbnailnew patent Intravascular functional element and method of manufacture and use of a salt bath for warming treatment
The invention relates to a method of manufacture of an intravascular functional element that can be introduced into a hollow organ and that comprises at least one wire (10) of an alloy having nickel and titanium as alloying elements, with the following steps: preparation of a metal body of the wire (10) with a metallic surface, then formation of a first oxide layer on the metallic surface of the metal body, then performance of a heat treatment of the wire (10) in a nitrogen-containing salt bath for thermal formation of a second mixed oxide layer on the first oxide layer, wherein the total layer thickness is 15 nm to 100 nm and the mixed oxide layer contains tio2 and at least one nitride, especially titanium oxynitride and/or titanium nitride.. .
08/14/14
20140228933
 Methods for modifying vascular vessel walls patent thumbnailnew patent Methods for modifying vascular vessel walls
This invention relates in one aspect to the treatment of a vascular vessel with a biomaterial. The biomaterial can be a remodelable material that strengthens and/or supports the vessel walls.
08/14/14
20140228932
 Methods of treatment directed to neointimal proliferation generated by endothelial shear stress patterns from drug-eluting bioresorbable vascular scaffold implantation patent thumbnailnew patent Methods of treatment directed to neointimal proliferation generated by endothelial shear stress patterns from drug-eluting bioresorbable vascular scaffold implantation
Treatments of coronary heart disease including the effect of endothelial shear stress (ess) on neointimal formation following a bioresorbable vascular scaffold implantation are disclosed.. .
08/14/14
20140228868
 Vascular closure apparatus and related method patent thumbnailnew patent Vascular closure apparatus and related method
A vascular closure device includes both a mechanical component and a biological component for sealing an arteriotomy. The mechanical component reduces the size or closes the arteriotomy.
08/14/14
20140228829
 Laser-based devices and methods for renal denervation patent thumbnailnew patent Laser-based devices and methods for renal denervation
An ablation catheter includes an elongated sheath configured for intravascular usage, and an inner tube disposed within the elongated sheath. The inner tube is rotatable and translatable relative to the sheath.
08/14/14
20140228811
new patent Syringe with disinfecting tip feature
Syringe assemblies comprising a disinfecting reservoir collar to ensure adherence to aseptic techniques for use in flush procedures for vascular access devices (vad's) are described. The syringe assemblies include a plunger rod, a syringe barrel, and a reservoir collar that permits disinfection of a hub of a vad connector upon connection to the reservoir collar.
08/14/14
20140228776
new patent Infusion check valve for medical devices
An intravascular valve assembly having a valve case and a flexible pressure-actuated flow control valve. The valve case includes attached proximal and distal case portions that present respective spaced apart fluid ports and a fluid passageway extending between the ports.
08/14/14
20140228749
new patent Noncircular inner lumen guiding catheter with assisted variable support
A noncircular inner lumen guiding catheter with assisted variable support has an inner wall defining a noncircular cross-sectional shaped lumen for use in delivery of multiple microcatheters or other devices for treatment of neurovascular defects, such as for treatment of aneurysms. The noncircular inner lumen guiding catheter with assisted variable support includes torque transmittal guidance walls that are flexible linearly but not circumferentially, and that are neither collapsible nor kinkable.
08/14/14
20140228739
new patent Methods and apparatus for renal neuromodulation
Methods and apparatus are provided for renal neuromodulation using a pulsed electric field to effectuate electroporation or electrofusion. It is expected that renal neuromodulation (e.g., denervation) may, among other things, reduce expansion of an acute myocardial infarction, reduce or prevent the onset of morphological changes that are affiliated with congestive heart failure, and/or be efficacious in the treatment of end stage renal disease.
08/14/14
20140228733
new patent Left atrial appendage shunt
A left atrial appendage shunt for reducing blood clot formation in a left atrial appendage includes a first artificially created opening through a wall of the left atrial appendage and a second artificially created opening through a wall of a target cardiovascular structure. A circulation conduit fluidly connects an interior of the left atrial appendage and an interior of the target cardiovascular structure, and has a first end opening at the first artificially created opening and a second end opening at the second artificially created opening..
08/14/14
20140228681
new patent In vivo optical flow imaging
Amplitude decorrelation measurement is sensitive to transverse flow and immune to phase noise in comparison to doppler and other phase-based approaches. However, the high axial resolution of oct makes it very sensitive to the pulsatile bulk motion noise in the axial direction, resulting in unacceptable signal to noise ratio (snr).
08/14/14
20140228619
new patent Low intensity magnetic field devices for treatment of cardiac and neurological disorders
There is provided a medical device comprising a low to intensity electromagnetic field source to increase the respiratory control values (rci) of mitochondria. The medical device may be implantable, such as a cardiac rhythm management device, a stent, or a vascular graft.
08/14/14
20140228441
new patent Novel compounds modulating the hedgehog protein signaling pathway, marked forms thereof, and applications
The invention relates to compounds of formula (i), and the use thereof as a drug, particularly for the treatment of tumors associated with hyperactivation of the hedgehog protein signaling pathway, treatment of neurodegenerative diseases, treatment of diseases related to cerebral development (holoprosencephaly), for stem cell monitoring treatment of cerebrovascular accidents and cardiovascular accidents, treatment of diseases involving oligodendrocytes and diseases involving neurolemmocytes, for application thereof in vitro for modulating human or animal stem cell renewal, and for the treatment of diabetes. The invention also relates to pharmaceutical compositions having a compound of formula (i).
08/14/14
20140228439
new patent Ketone compounds and compositions for cholesterol management and related uses
The present invention relates to novel ketone compounds, compositions comprising ketone compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a composition comprising a ketone compound. The compounds, compositions, and methods of the invention are also useful for treating and preventing alzheimer's disease, syndrome x, peroxisome proliferator activated receptor-related disorders, septicemia, thrombotic disorders, obesity, pancreatitis, hypertension, renal disease, cancer, inflammation, and impotence.
08/14/14
20140228428
new patent Cynara scolymus extracts for the treatment of dyslipidaemia
The present invention relates to the preparation of cynara scolymus leaf extracts, which are useful for the prevention and treatment of dyslipidaemia, in particular to increase hdl cholesterol in patients at cardiovascular risk. Said extracts are useful to normalise the lipid and carbohydrate balances and significantly increase the value of hdl cholesterol by favourably changing the ldl/hdl ratio, especially in post-infarction patients with drug-induced dyslipidaemia..
08/14/14
20140228416
new patent Substituted hydroxamic acids and uses thereof
Wherein x1, x2, x3, r2, r4b, r1, and g have values as described in the specification, useful as inhibitors of hdac6. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of proliferative, inflammatory, infectious, neurological or cardiovascular diseases or disorders..
08/14/14
20140228387
new patent Disubstituted 5-fluoro-pyrimidines
The present invention relates to disubstituted 5-fluoro-pyrimidines of general formula (i) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (i)..
08/14/14
20140228366
new patent Heteroaryl-substituted pyrazolopyridines and use thereof as soluble guanylate cyclase stimulators
The present application relates to novel heteroaryl-substituted pyrazolopyridines, to processes for their preparation, to their use alone or in combinations for the treatment and/or prophylaxis of diseases, and to their use for producing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular disorders.. .
08/14/14
20140228365
new patent Thiazole derivatives and use thereof
The present invention is related to thiazole derivatives of formula (i) in particular for the treatment and/or prophylaxis of autoimmune disorders and/or inflammatory diseases, cardiovascular diseases, neturodegenerative diseases, bacterial or viral infections, kidney diseases, platelet aggregation, cancer, transplantation, graft rejection or lung injuries.. .
08/14/14
20140227715
new patent Non-invasive methods to determine vulnerable plaque burden in subjects
Methods, kits, and systems for determining vulnerable plaque burden in a subject. The methods involve measuring an amount of at least one biomarker in a blood sample from the subject, wherein the at least one biomarker is selected from the group consisting of vascular endothelial growth factor-a (vegf), cardiac troponin i (ctni), and matrix metalloproteinase-9 (mmp-9).
08/14/14
20140227350
new patent Annexin a2 and tissue plasminogen activator for treating vascular disease
The use of tpa to treat hemorrhagic transformation, neurotoxicity has been limited to short treatment time windows because a high dose of tpa required to generate sufficient amounts of the enzyme plasmin for clot lysis. The present invention combines tpa with recombinant annexin a2 resulting in thrombolysis without hemorrhagic transformation at delayed times after stroke.
08/14/14
20140227347
new patent Methods of treatment of diseases
The invention provides a method of inhibiting vascular hyperpermeability in an animal in need thereof. The method comprises administering a vascular-hyperpermeability-inhibiting amount of a danazol compound to the animal.
08/14/14
20140227339
new patent Regenerative tissue grafts and methods of making same
A graft containing a scaffold that includes a matrix in which are positioned mesenchymal progenitor cells (mpcs) has the capacity to substantially improve wound healing, including wounds resulting from injury to nerve, bone and vascular tissue. Mpcs can be harvested from debrided muscle tissue following orthopaedic trauma.
08/14/14
20140227319
new patent Selecting, producing, and feeding whole algae as a feed supplement for cattle and bison to produce meat high in omega 3's for human health
The present invention is a system and method for creating and using algae as a food supplement for cattle and buffalo thereby providing a desirable food supplement for cattle and buffalo wherein the meat and fat produced has increased specific omega-3 polyunsaturated fatty acids for a product, which imparts a healthier cardiovascular or healthier central nervous system.. .
08/14/14
20140227252
new patent Methods and monitoring of treatment with a dll4 antagonist
Methods for treating diseases such as cancer comprising administering a dll4 antagonist, either alone or in combination with other anti-cancer agents, and monitoring for cardiovascular side effects and/or toxicity.. .
08/14/14
20140227194
new patent Preparation for restenosis prevention
The invention relates to a preparation for restenosis prevention. The preparations for restenosis prevention known as yet do not reach sufficient active agent concentrations in the affected sections of the vascular walls as higher doses cause undesirable side effects.
08/14/14
20140227193
new patent Preparation for restenosis prevention
The invention relates to a preparation for restenosis prevention. The preparations for restenosis prevention known as yet do not reach sufficient active agent concentrations in the affected sections of the vascular walls as higher doses cause undesirable side effects.
08/14/14
20140227192
new patent Preparation for restenosis prevention
The invention relates to a preparation for restenosis prevention. The preparations for restenosis prevention known as yet do not reach sufficient active agent concentrations in the affected sections of the vascular walls as higher doses cause undesirable side effects.
08/14/14
20140227185
new patent Glutathione-based drug delivery system
The invention relates to methods of targeted drug delivery of compounds, including, chemical agents, (poly)peptides and nucleic acid based drugs (like dna vaccines, antisense oligonucleotides, ribozymes, catalytic dna (dnazymes) or rna molecules, sirnas or plasmids encoding thereof). Furthermore, the invention relates to targeted drug delivery of compounds to extravascular and intracellular target sites within cells, tissues and organs, in particular to target sites within the central nervous system (cns), into and across the blood-brain barrier, by targeting to glutathione transporters present on these cells, tissues and organs.
08/14/14
20140224858
new patent Endovascular staple clip and stapler
A staple clip for providing an attachment function in a surgical procedure is described. A center hub has a center hub aperture.
08/07/14
20140222406
Method and system for patient-specific modeling of blood flow
Embodiments include a system for determining cardiovascular information for a patient. The system may include at least one computer system configured to receive patient-specific data regarding a geometry of the patient's heart, and create a three-dimensional model representing at least a portion of the patient's heart based on the patient-specific data.
08/07/14
20140222354
Computation method of relative cardiovascular pressure
Where vecter b is a function of a given blood velocity data, u represents the velocity, w the reference velocity, t the time, f a volume force, p the pressure and p and μ the fluid density and viscosity, respectively, and wherein the ppe is now defined as the divergence of the above equation and gives a higher order derivative of the pressure field p: Δp=∇·b.. .
08/07/14
20140222138
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
Implants or systems of implants and methods apply a selected force vector or a selected combination of force vectors within or across the left atrium, which allow mitral valve leaflets to better coapt. The implants or systems of implants and methods make possible rapid deployment, facile endovascular delivery, and full intra-atrial retrievability.
08/07/14
20140222130
Vascular device for aneurysm treatment and providing blood flow into a perforator vessel
A vascular device includes a body having a first, collapsed configuration and a second, expanded configuration. The body includes a plurality of heat-set strands that are braided such that when the body is in the second configuration, the strands form a plurality of pores and one or more apertures between the strands.
08/07/14
20140222127
Helical vascular reinforcement device
Technologies are generally provided for a vascular reinforcement device for preventing compression of a blood vessel in the presence of forces applied externally to the blood vessel which may occur due to pregnancy and obesity. The vascular reinforcement device may include a coil which may be wrapped around a left renal vein at a position where the left renal vein crosses the aorta for preventing compression of the left renal vein against the rigid aorta.
08/07/14
20140222125
Intravascular electrodes for transvenous stimulation
An intravascular electrode device for use in neuromodulation includes an anchor expandable from a radially compressed position to a radially expanded position. A lead extends from the anchor and has at least one conductor extending through it.
08/07/14
20140222067
Minimally invasive surgery, including vascular closure, and associated sealants
The use of tissue sealants to perform vascular closure procedures, and associated systems and articles, are generally described.. .
08/07/14
20140222066
Extra-vascular closure device with releasable sealing plug
A vascular closure device includes a handle, a carrier tube, a sealing tip, a sealing tip connection member, and an actuator. The carrier tube extends from the handle.
08/07/14
20140222064
Dual lumen carrier tube with retractable sleeve and methods
A vascular closure device includes a carrier tube and a sleeve. The carrier tube includes at least first and second lumens, the first lumen being configured to hold a sealing member, the second lumen being configured to provide blood flow from a distal opening thereof to a proximal opening thereof.
08/07/14
20140222063
Vascular closure device with push/pull compaction system and methods
A tissue puncture closure device includes an anchor, a suture connected to the anchor at a distal end of the suture, a sealing plug positioned proximal of the anchor, and a compaction assembly. The compaction assembly includes a compaction tube having a distal end and a proximal end, and a pivot arm having first and second ends and being rotatable about a pivot axis.
08/07/14
20140222058
Catch members for occluder devices
Devices and techniques for modifying and maintaining a configuration of an occlusion device for the closure of physical anomalies, such as an atrial septal defect, a patent foramen ovale (pfo), and other septal and vascular defects are described. The devices and techniques relate particularly to, but are not limited to, modifying and maintaining a configuration of a pfo occluder made from a polymer tube.
08/07/14
20140222056
Occlusion devices including dual balloons and related methods
An occlusion device may comprise a first tube having a first balloon positioned at a distal end, and a second tube having a second balloon positioned at a distal end. The first balloon may be sized and configured to occlude a vascular lumen upstream of a vascular puncture, and the second balloon may be sized and configured to simultaneously occlude the vascular lumen downstream of the vascular puncture.


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This listing is a sample listing of patent applications related to Vascular for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Vascular with additional patents listed. Browse our RSS directory or Search for other possible listings.
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