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Occlusion patents



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


Slim and compact volumetric 3d display systems based on moving display surface

Medical implantable occlusion device, and method for implantation thereof

External lateral thoracic vessel protector

Date/App# patent app List of recent Occlusion-related patents
07/17/14
20140200404
 Treatment method including tissue occlusion device patent thumbnailTreatment method including tissue occlusion device
A surgical instrument includes a hollow member having a sidewall provided with a window and a closure member movably connected to the hollow member for alternately covering and uncovering the window. The hollow member has a first clamping surface along an edge of the window, while the closure member has a second clamping surface opposing the first clamping surface and disposable substantially adjacent thereto in a clamping or closure configuration of the instrument.
07/17/14
20140198383
 Slim and compact volumetric 3d display systems based on moving display surface patent thumbnailSlim and compact volumetric 3d display systems based on moving display surface
This invention relates to volumetric 3d display systems based on a rotary reciprocating display surface. Layout of mechanical components and optical path are arranged to provide maximal viewing angle and minimal view-blocking, while keeping the whole system size compact and slim.
07/10/14
20140194921
 Medical implantable occlusion device, and method for implantation thereof patent thumbnailMedical implantable occlusion device, and method for implantation thereof
A medical implantable occlusion device (100, 200) is disclosed comprising a fabric of at least one thread (101) and a structural formation (102) thereof having a collapsed and an expanded shape, the formation comprises a proximal and a distal portion (103, 104), a longitudinal axis (105) extending between the proximal and distal portion, wherein at least one of the proximal and distal portions comprises a peripheral edge (107, 108) having a first (109, 109′) and a second (110, 110′) radius of curvature in a direction substantially perpendicular to the longitudinal axis, wherein the first radius of curvature is different from the second radius of curvature.. .
07/10/14
20140190134
 External lateral thoracic vessel protector patent thumbnailExternal lateral thoracic vessel protector
A vasculature occlusion protection device is provided for protecting against at least partial occlusion of a superficial vessel of an animal. The devices include a rigid structure having a first face shaped to comfortably conform to the outside of the animal and a second face shaped to accept and retain a portion of the wrap applied to the animal when in use (e.g., a saddle girth).
07/03/14
20140188155
 Vasular occlusion device having a jelly fish patent thumbnailVasular occlusion device having a jelly fish
An occlusion device and a method of occluding a body vessel with the occlusion device are provided. The occlusion device has a sleeve that extends from a first end to a second end.
07/03/14
20140188153
 Occlusion balloon patent thumbnailOcclusion balloon
A delivery system for an occlusion balloon includes a delivery catheter and a balloon releasably detached thereto. The balloon can include a base portion that is threaded onto the end of the delivery catheter.
07/03/14
20140188149
 High torque, low profile catheters and methods for transluminal interventions patent thumbnailHigh torque, low profile catheters and methods for transluminal interventions
Catheter devices having low profile shafts and laterally deployable members (e.g., cannulas, needles, etc.) that may be extended or advanced laterally from the catheter shaft. Also disclosed are methods for bypassing a vascular obstruction (e.g., a chronic total occlusion or other full or partial obstruction) wherein a guidewire is entrapped in a subintimal space adjacent to the obstruction.
07/03/14
20140188146
 Steerable ultrasound catheter patent thumbnailSteerable ultrasound catheter
Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Ultrasound catheter devices generally include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions.
07/03/14
20140188094
 Focused near-infrared lasers for non-invasive varicose veins and other thermal coagulation or occlusion procedures patent thumbnailFocused near-infrared lasers for non-invasive varicose veins and other thermal coagulation or occlusion procedures
Focused infrared light may be used in a non-invasive varicose vein treatment procedure with infrared light from a plurality of laser diodes that are combined in a multiplexer and coupled to a multi-mode fiber coupled to another fiber or fiber bundle that delivers the light to a lens/mirror assembly for application in the non-invasive procedures. The wavelength of light may be selected near 980 nm, 1210 nm, or 1720 nm to achieve a desired penetration depth and/or for absorption in a particular tissue type or water.
07/03/14
20140188092
 Focused near-infrared lasers for non-invasive vasectomy and other thermal coagulation or occlusion procedures patent thumbnailFocused near-infrared lasers for non-invasive vasectomy and other thermal coagulation or occlusion procedures
Focused infrared light at wavelengths selected to target tissue below the skin may be used in a non-invasive procedure for vasectomies, varicose veins, hemorrhoids, or fungal nail infections. Infrared light from various sources selected for a particular application may be focused so that the cone of light has lower intensity on the skin/outer tissue and higher intensity at a desired depth to cause thermal coagulation or occlusion of the target tissue beneath the skin.
07/03/14
20140188076
Syringe pump, and related method and system
A method for discharging fluid from a syringe and for mitigating occlusion conditions includes actuating the plunger of a syringe into a barrel. The method monitors fluid pressure within the barrel of the syringe and determines that an occlusion exists when the fluid pressure exceeds a predetermined threshold.
07/03/14
20140187986
Pressure-sensing guidewire and sheath
A pressure sensing device is provided that can monitor and measure pressure at two points in a vessel or artery without moving the outer sheath or catheter of the device. The outer sheath or catheter includes two spaced apart openings that may be positioned in a vessel or artery on opposing sides of an occlusion.
07/03/14
20140186788
System and method for maxillary protraction in class iii malocclusion patients
The embodiments herein provide a maxillary protraction device is provided for treating maxillary transverse discrepancies in young orthodontic patients and in skeletally mature patients using only local anesthesia and without administering general anesthesia. The maxillary protraction device comprises a hyrax provided with an adjustable screw and a plurality of bands connected to the hyrax through a connecting wire.
07/03/14
20140182703
Inflatable ear canal inserted device
An orifice occluding inflatable device comprising a fluid pumping system operable to flow fluid, a fluid flow management system operable to selectively control fluid flow, an inflatable balloon system operable to dilate and contract in response to the flow of fluid and cause orifice occlusion, a locking mechanism preventing undesired actuation of the fluid flow management system, a complementary systems package configured to be coupled to orifice occluding inflatable device, a complementary systems package operable to actuate the fluid flow management system through linear or rotary movement of a protrusion and a pressure relief valve in fluidic connection with the ambient atmosphere and occluded orifice configured to mitigate a pressure differential.. .
06/26/14
20140180377
Aneurysm occlusion system and method
An aneurysm occlusion system includes devices positionable within a cerebral blood vessel covering a neck of an aneurysm in the blood vessel. A component device includes an expandable tubular body, an expandable anchor, and a link connecting the body to the anchor.
06/26/14
20140180323
Device to steer into subintimal false lumen and parallel park in true lumen
A device for steering j-tip guidewire through true lumen of artery to puncture site where an occlusion abuts artery wall and stylet wire in lumen of j-tip guidewire provides axis for screwing it between intimal and medial layers of artery wall and stiffens it sufficiently to transform j-tip to loop that dissects a false lumen between intimal and medial layers around occlusion to its end where tamping balloons push aside intimal layer and occlusion so false lumen and true lumen coincide allowing intimal layer to be safely pierced by stylet wire allowing blood flow through previously occluded artery segment.. .
06/26/14
20140180319
Rotational atherectomy device with distal embolic protection
A rotational atherectomy device for removing a stenotic tissue (3) from the iliac artery (1) of a patient. The device comprises a flexible, rotatable drive shaft (10) having an elongated proximal portion, an elongated distal portion, and an abrasive element (16) mounted to the drive shaft between the elongated proximal (11) and distal (14) portions of the drive shall and configured for rapid rotation together with the drive shaft.
06/26/14
20140180304
Steerable ultrasound catheter
Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Ultrasound catheter devices generally include an elongate flexible catheter body with one or more lumens, an ultrasound transmission member extending longitudinally through the catheter body lumen and a distal head coupled with the transmission member and positioned adjacent the distal end of the catheter body for disrupting occlusions.
06/26/14
20140180249
Variable length catheter for drug delivery
A method for localized delivery of a therapeutic or diagnostic agent within a vessel is provided. The method provides for adjustability of the length of the treatment area and for reducing of pressure within the treatment area.
06/26/14
20140180207
Variable length catheter for drug delivery
A catheter system for localized delivery of a therapeutic or diagnostic agent within a vessel is provided. The system provides for adjustability of the length of the treatment area and for reducing of pressure within the treatment area.
06/26/14
20140180135
Chronic total occlusion catheter
The present invention generally relates to forward imaging devices for imaging the inside of a vessel and associated methods. The invention can involve an elongated body configured to fit within the vessel of a lumen and at least one imaging sensor located on the elongated body configured to image an object in a forward direction..
06/26/14
20140180114
Method and device for detecting occlusion/reopening of an artery and system for measuring systolic blood pressure
This invention provides a method and a device for detecting occlusion and/or reopening of an artery of a body caused by a changing pressure applied on the artery as well as a system for measuring the systolic blood pressure of an artery of a body. The method comprises the steps of: obtaining a blood flow signal indicative of a change of the blood flow in the artery caused by the changing pressure, using a doppler ultrasound transducer attached to the exterior of the body; deriving, from the blood flow signal, at least one variable of a first variable indicative of the magnitude of the blood flow and a second variable indicative of the periodicity of the blood flow; and detecting the occlusion and/or reopening of the artery on the basis of the at least one variable.
06/26/14
20140177023
Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability
The present invention comprises a compact optical see-through head-mounted display capable of combining, a see-through image path with a virtual image path such that the opaqueness of the see-through image path can be modulated and the virtual image occludes parts of the see-through image and vice versa.. .
06/26/14
20140176553
Method and apparatus for creating a disocclusion map used for coding a three-dimensional video
It is presented a method for creating a disocclusion map used for coding a three-dimensional, 3d, video, the method comprises receiving (800) a pixel-based disocclusion map in which pixels are marked either as disoccluded or not. A block-based disocclusion map is derived (802) based on the pixel-based disocclusion map.
06/26/14
20140176540
Occlusion-aware reconstruction of three-dimensional scenes from light field images
A three-dimensional scene is modeled as a set of layers representing different depths of the scene, and as masks representing occlusions of layers by other layers. The layers are represented as linear combinations of atoms selected from an overcomplete dictionary.
06/19/14
20140172114
Stent delivery system and method using the same
Disclosed herein is a stent delivery system which includes: a hollow shaft; first and second expandable balloons arranged around of the distal end of the shaft; and a stent which is arranged around the second balloon such that it expands as the second balloon expands; the first balloon having drug release means for releasing a drug at least to prevent the proliferation of endothelial cells, the stent being a bare metal stent to be indwelled at a target position as lesion of stenosis or occlusion in the lumen of a living body.. .
06/19/14
20140172005
Assembly and method for left atrial appendage occlusion
An assembly and method for performing the occlusion of the left atrial appendage including a delivery instrument being positioned in communicating relation with the interior of the left atrial appendage and disposing a distal end portion of the delivery instrument in covering relation to the entrance thereof. Occlusion material is movably connected to the delivery instrument and includes at least one elongated single strand of flexible material.
06/19/14
20140172004
Assembly and method for left atrial appendage occlusion
An assembly and method for performing the occlusion of the left atrial appendage including a delivery instrument being positioned in communicating relation with the interior of the left atrial appendage and disposing a distal end portion of the delivery instrument in covering relation to the entrance thereof. Occlusion material is movably connected to the delivery instrument and includes at least one elongated single strand of flexible material.
06/19/14
20140171989
Methods and appartus for crossing occlusions in blood vessels
This disclosure is directed to a device for facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein. The device includes an intravascular device including a shaft having a distal end and a proximal end.
06/19/14
20140171988
Guidewire for crossing occlusions or stenoses
Systems and methods for crossing stenosis, partial occlusions, or complete occlusions within a body lumen. The systems generally include an elongate member such as a hollow guidewire that houses a rotatable and translatable drive shaft.
06/19/14
20140171941
Systems and methods for treating a hollow anatomical structure
A catheter includes multiple primary leads to deliver energy for ligating a hollow anatomical structure. Each of the primary leads includes a resistive element located at the working end of the catheter.
06/19/14
20140169636
Method and system for estimating attitude of camera
In a method of estimating a camera attitude, based on the past-detected position of a marker and an appropriate camera attitude provided during current frame imaging, the position of the maker to the current frame is approximately predicted. Through extraction of points which are near the predicted marker position (marker neighboring points), a group of points are obtained.
06/12/14
20140163693
Remote actuated valve implant
Valve implant systems positionable within a flow passage, the systems having an inlet, an outlet, and a remotely activatable valve between the inlet and outlet, with the valves being operable to provide intermittent occlusion of the flow path. A remote field is applied to provide thermal or magnetic activation of the valves..
06/12/14
20140163604
Device for implanting electrically isolated occlusion helixes
The invention relates to a device for the implantation of occlusion helixes (3) that can be separated by electrolysis in blood vessels and body cavities, especially aneurysms (12), said device comprising an insertion aid (4), at least one occlusion helix (3) that is distally arranged in relation to the insertion aid (4) and at least one electrolytically corrodible severance element (2), with at least one stabilization helix (5) being arranged between severance element (2) and occlusion helix (3) and said stabilization helix (5) being connected with the occlusion helix (3) by an electrically isolating adhesion layer (7) such that the occlusion helix (3) becomes isolated from the voltage when an electrical voltage is applied to the severance element (2). In this way, the current density in severance element (2) is further increased so that, on the one hand, shorter severance times are achieved and, on the other, the connection between the occlusion helix (3) and one of the stabilization helixes (5) used to stabilize the implant is significantly simplified compared to the known laser welding method according to prior art..
06/12/14
20140163599
Lumen occluding stent, delivery catheter and method
A permanent acute occlusion implantable device and method are described for immediate occlusion of a body lumen, such as blood vessels and the fallopian tubes of the human female, wherein an balloon expandable lumen occlusion device is placed within the lumen to be occluded. After inflating the balloon, the balloon is withdrawn leaving the expanded occlusion device in the lumen.
06/12/14
20140163454
Vacuum control method for surgical hand piece
A surgical hand piece is described that maintains a vacuum pressure within the hand piece at a selected level. A check valve is provided substantially near an inlet of an integrated aspirating pump.
06/05/14
20140155931
System and method for treating ischemic stroke
A thromboembolic removal system for treating ischemic stroke, including a guide and occlusion catheter, a delivery and aspiration catheter, an aspiration pump, a thromboembolic receiver, and a thromboembolic separator.. .
06/05/14
20140155929
Embolic protection device
The embolic protection device (10) has an expandable tubular structure supporting a filter mesh material (12). The embolic protection device is compressed to a small diameter for insertion into a patient's aorta, then expanded within the aorta with the filter mesh material positioned to allow blood to enter sidebranch vessels connected to the aorta and to prevent embolic material from entering the sidebranch vessels.
06/05/14
20140154637
Orthodontic archwires with reduced interference and related methods
Provided are customized archwires that facilitate wire insertion into fixed appliances and sliding mechanics during the course of orthodontic treatment. These archwires are harmonized with lingual appliances by modifying the archwire shape to alleviate the adverse effects of bends and archwire length discrepancy while maintaining the overall archwire shape.
06/05/14
20140151577
Fluorescence method for determining occlusion in enclosed spaces
A method of sensing scale build up on piping exposed to wellbore fluids, which includes the steps of sensing the build up of scale on the wall an injector pipe using fluorescence detection, generating a signal representative of the relative scale build up on injector pipe wall, and communicating that signal to a remote location.. .
05/29/14
20140148843
Embolic implant and method of use
A parent artery occlusion (pao) device which provides for immediate occlusion of a cerebral artery to isolate a defect. The pao device includes a self-expanding wire-frame prolate structure which is partially covered with an eptfe membrane..
05/29/14
20140148842
Method of implanting an adjustable occlusion device
Disclosed is an adjustable occlusion device for use in a body lumen such as the left atrial appendage. The occlusion device is removably carried by a deployment catheter.
05/29/14
20140148829
Catheter system for vascular re-entry from a sub-intimal space
A catheter system and corresponding methods are provided for accessing a blood vessel true lumen from a sub-intimal plane of the vessel. The catheter system includes visualization elements for determining the orientation of the true lumen with respect to the sub-intimal plane at an identified entry site from a position in the sub-intimal plane.
05/29/14
20140148785
Method and apparatus for detecting occlusions in an ambulatory infusion pump
An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor.
05/29/14
20140148737
Application of electromagnetic radiation to the human iris
Rather than rely solely upon pupillary occlusion or tracking of eye movement to protect the fundus from accidental exposure to electromagnetic radiation, the present invention also utilizes an electromagnetic radiation pathway with a profile such that the energy density at the iris is greater than the energy density at the posterior portion of the eye. This disparity in energy density allows for efficacy at the anterior iris treatment site, without injury to the fundus..
05/29/14
20140148419
Treatment of excessive menstrual bleeding associated with uterine fibroids
The present invention relates generally to benign gynecological diseases and in particular to a method and compositions for reducing heavy menstruation associated with said gynecological diseases following treatment with vascular occlusion methods or thermal related treatment methods.. .
05/29/14
20140147012
Method and apparatus for processing image data corresponding to temporally successive motions of object
A method for processing image data corresponding to temporally successive motions of an object, the method including adjusting a range of a first occlusion region which is estimated according to whether position changes occur in sub-blocks forming temporally successive first and second frames among image frames which display the motions of the object, by using motion vectors (mvs) mapped to the sub-blocks and detecting a second occlusion region of a third frame which displays the object that moves between the first frame and the second frame, by using the adjusted range of the first occlusion region.. .
05/29/14
20140147011
Object removal detection using 3-d depth information
A novel object removal detection method and corresponding apparatus is described. The method employs a combination of detecting a change in a scene pattern and a change in the depth of field.
05/29/14
20140146989
Methods and devices for occluding an ear canal having a predetermined filter characteristic
Occlusion devices, earpiece devices and methods of forming occlusion devices are provided. An occlusion device is configured to occlude an ear canal.
05/29/14
20140146146
In-painting method for 3d stereoscopic views generation
A method for generating an intermediate view on the basis of left and right views of a 3d picture and a disparity map, the method including: using pixel information contained in the left and right views and the disparity map for creating an intermediate view, identifying occlusion pixels in the created intermediate view, and filling the occlusion pixels with information gained from adjacent pixels.. .
05/22/14
20140142677
Methods and systems for bypassing occlusions in a femoral artery
A system for deploying a stent-graft from the femoral artery into the femoral vein and back into the femoral artery in order to bypass a femoral occlusion comprises a penetration catheter and a guidewire capture and stabilization catheter. The penetration catheter may be advanced contralaterally to a location above the occlusion and the capture and stabilization catheter may be introduced upwardly through the femoral vein.
05/22/14
20140142597
Occlusion clip
An occlusion clamp comprising: (a) an occlusion tongs including a primary spring coupling a first longitudinal arm to a second longitudinal arm, the first longitudinal arm including a first linear occlusion surface configured to be parallel to and overlap a second linear occlusion surface of the second longitudinal arm, each of the first and second longitudinal arms having a free distal end; and, (b) a secondary spring removably coupled to the occlusion tongs.. .
05/22/14
20140142499
Method and apparatus for detecting occlusions in an ambulatory infusion pump
An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor.
05/22/14
20140142493
Application of vacuum as a method and mechanism for controlling eye chamber stability
A phacoemulsification system for operating a surgical handpiece having a handpiece; an irrigation fluid source for supplying irrigation fluid to the eye; an aspiration source coupled to the handpiece in order to aspirate the irrigation fluid from the eye through the handpiece; and a controller for controlling a vacuum in the handpiece, the controller comprising: a sensor for sensing the vacuum in the handpiece; an occlusion parameter, the occlusion parameter being a vacuum level corresponding to an occlusion of the handpiece or a flow rate corresponding to an occlusion of the handpiece; a maximum allowable vacuum level in the handpiece, the maximum allowable vacuum level having at least a first predetermined level; and a trigger value that is set based in part on the occlusion parameter.. .
05/22/14
20140142418
Occlusion access system
A catheter system for accessing the central venous system through an occlusion in the neck region.. .
05/22/14
20140142371
Bypass configuration and method of construction
A method for constructing a vascular connector configured to bypass an occluded vessel which comprises a primary graft stem and a venous outflow stem. In general, the primary graft stem accepts a blood flow from an occluded vessel to bypass the occlusion.
05/22/14
20140138010
Porous surface layers with increased surface roughness and implants incorporating the same
Systems and methods for providing tissue-interfacing surface layers with increased roughness can be attained by providing a metallic powder to a machined or previously machined tissue-interfacing surface of a porous foam structure. The metallic powder can have sizes and characteristics such that the porous structure can have an increased roughness at the tissue-interfacing machined surface while inhibiting the occlusion of the open pores in the porous metallic foam structure..
05/15/14
20140135893
Methods and conduits for flowing blood from a heart chamber to a blood vessel
Disclosed is a conduit that provides a bypass around an occlusion or stenosis in a coronary artery. The conduit is a tube adapted to be positioned in the heart wall to provide a passage for blood to flow between a heart chamber and a coronary artery, at a site distal to the occlusion or stenosis.
05/15/14
20140135828
Percutaneous catheter directed intravascular occlusion device
Embodiments of the present invention provide medical devices and methods for occluding a target site are provided. For example, the medical device may include a tubular member having proximal and distal ends and at least one plane of occlusion.
05/15/14
20140135789
Guide catheter occlusion balloon with active inflation
Various embodiments concern a guide catheter for delivery of an implantable lead within the coronary vein. Such a guide catheter can comprise a tubular body having a main lumen and at least one preformed bend.
05/15/14
20140135694
Methods and apparatuses for detecting occlusions in an ambulatory infusion pump
An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor.
05/15/14
20140135634
Noninvasive method and apparatus to measure central blood pressure using extrinsic perturbation
Method to obtain continuous recording of the central arterial blood pressure waveform noninvasively utilizes dual (distal occlusion and proximal) brachial artery occlusion cuffs and dual external osculation. The distal arterial occlusion cuff eliminates venous stasis artifact and flow related gradient from aorta to the brachial artery.
05/15/14
20140135564
Controlling magnetic nanoparticles to increase vascular flow
Some embodiments provide a system for external manipulation of magnetic nanoparticles in vasculature using a remotely placed magnetic field-generating stator. In one aspect, the systems and methods relate to the control of magnetic nanoparticles in a fluid medium using permanent magnet-based or electromagnetic field-generating stator sources.
05/15/14
20140133755
Removing an occlusion from an image
Systems, methods, and devices for reducing an occlusion in an image are described herein. For example, one or more embodiments include a method including providing image information from a first image taken from a light field camera, analyzing image information from multiple sub-aperture images extracted from the image information of the first image to separate foreground and background appearance information, creating a mask of an occlusion based on the separated foreground and background appearance information, and rendering a second, modified image where the mask has been applied to reduce the occlusion in the modified image..
05/08/14
20140129186
System for determining final position of teeth
An apparatus and method define a fit of a set of upper and lower teeth of a patient by generating a computer representation of the teeth; and determining an occlusion from the computer representation of the teeth using one or more keys.. .
05/08/14
20140128907
Occlusive coil
Vessel occlusion coils disclosed that have a primary configuration for delivery and a secondary configuration for deployment that is conferred upon the devices by a stretch resistant member. In the secondary configuration, the stretch resistant member forms a stiffer coil and may have a greater diameter, and a more complex shape having some interior space, at one end than at the other end, for improved anchoring of the device in the vessel.
05/08/14
20140128900
Methods and devices for crossing chronic total occlusions
The present disclosure is directed to a method of facilitating treatment via a vascular wall defining a vascular lumen containing an occlusion therein. The method may include providing an intravascular device having a distal portion and a longitudinal axis and inserting the intravascular device into the vascular lumen.
05/08/14
20140128835
Methods and apparatuses for detecting occlusions in an ambulatory infusion pump
An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor.
05/08/14
20140128807
Methods and apparatuses for detecting occlusions in an ambulatory infusion pump
An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor.


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Occlusion topics: Thrombolytic Agents, Thrombolytic Agent, Therapeutics, Physiologic, Class Iii Malocclusion, Malocclusion, Retinopathy, Squalamine, Pharmaceutically Acceptable Salt, Retinal Pigment Epithelium, Ophthalmic Formulation, Pharmaceutically Acceptable Salts, Choroidal Neovascularization, Ophthalmic, Epithelial

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This listing is a sample listing of patent applications related to Occlusion 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 Occlusion with additional patents listed. Browse our RSS directory or Search for other possible listings.
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