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WO/2024/098065A1 |
Disclosed herein are systems, devices, and methods for accessing a subdural space. In some embodiments, an apparatus may comprise a shaft configured to be slidably disposed within a lumen of a catheter. The shaft may be configured to be ...
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WO/2024/097199A1 |
An implantable cranial medical device includes a housing configured to be positioned on a skull of a subject such that at least a portion of the housing covers a burr hole of the skull. The medical device also includes a brain catheter c...
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WO/2024/091460A1 |
A system for maintaining patency of a body lumen may include a first endoprosthesis configured to shift from a straightened configuration to a helical configuration defining a plurality of loops, and a second endoprosthesis configured to...
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WO/2024/089392A1 |
A guide tube (4) for use with a fluid transfer tube for providing fluid access to the brain of a mammal. The guide tube (4) is configured for insertion into the brain, and comprises: a through-bore for passage of a fluid transfer tube; a...
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WO/2024/077360A1 |
Fluid drainage cannula, the cannula comprising an elongate tubular body having an annular wall which defines an internal lumen, the body extending between a distal end for insertion into a vessel of a subject and a proximal end for conne...
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WO/2024/062219A1 |
Disclosed is a catheter comprising: a main body having an insertion portion at an insertion end, an outlet portion at an outlet end, and an external flushing portion between the insertion portion and the outlet portion. The external flus...
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WO/2024/059244A1 |
A negative pressure therapy device for inducing negative pressure in a urinary tract includes an inflow member and an outflow member. The inflow member includes (i) a proximal portion, (ii) a retention portion configured to be deployed w...
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WO/2024/054375A1 |
A tissue interface and method of installation are provided for connecting a drain to a patient at a skin surface. The tissue interface includes a mounting flange that includes a passage extending through the mounting flange and configure...
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WO/2024/052770A1 |
Enhanced systems and methods for performing Direct Sodium Removal (DSR) therapy are provided in which an implantable device includes a variable speed motor-driven pump that may be programmed to output different flow rates at different st...
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WO/2024/054695A1 |
Systems and methods for regulating fluid flow are provided. Specific examples are device or system (such as a catheter system) for regulating fluid flow including a tubing configured to allow fluid flow therethrough, an implantable valve...
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WO/2024/030949A9 |
The present technology is generally directed to adjustable shunting systems for draining fluid from a first body region to a second body region, including adjustable shunting systems having actuation assemblies. In one embodiment, an act...
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WO/2024/033880A1 |
A fluid management system (10) is provided for the draining fluid from the thoracic duct to treat, for example, heart failure or ascites resulting from liver cirrhosis. The system may include an implantable device (20) having a pump and ...
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WO/2024/035645A1 |
An expandable flow detector (EFD) is provided for use in systems and methods for decompressing the lymphatic system. The EFD is used to manually, semi-automatically, or automatically control a lymph pump that pumps lymph fluid from the l...
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WO/2024/033359A1 |
A dilator comprises: a shaft (110, 210) and a reinforcing element (120, 220) comprising a generally cylindrical face. The reinforcing element (120, 220) is connected to a distal end of the shaft (110, 210).
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WO/2024/020677A1 |
A ventricular shunt system allows for device replacement percutaneously, or, with one to two small incisions. The system includes a proximal catheter having one end held in a connector and the end of the proximal catheter capped by a scr...
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WO/2024/021389A1 |
A pancreatin inactivation stent drainage tube (1) and a preparation method therefor. The stent drainage tube (1) comprises a stent drainage tube skeleton (4) and pancreatin inactivation layers (2, 3). The stent drainage tube skeleton (4)...
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WO/2024/026222A1 |
A drainage catheter configured for draining bodily fluid from a patient is disclosed. The drainage catheter may comprise a catheter tube with a drainage lumen. A tension member of the drainage catheter may be disposed within the drainage...
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WO/2024/023290A1 |
The present invention relates to a stent for insertion into the lumen of an anatomical vessel or duct comprising a helical coil embedded in a polymer tube and comprising an expandable part.
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WO/2024/014621A1 |
Provided is a drainage tube guide device comprising: a head part extending in one direction; a guide tube having a hollow space and extending downward from the head part; and a drainage tube fixed to the end of the guide tube and introdu...
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WO/2024/015913A1 |
Provided herein are devices for prolonged securement of medical devices to a subject. In particular, drain tubes (e.g., percutaneous drains), catheters, and other medical devices are secured near the insertion site using the devices herein.
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WO/2024/014920A1 |
A lung disease treatment apparatus of the present invention has a penetration unit for discharging body fluids and air that are present in the thoracic cavity, and comprises: a plurality of thoracic cavity insertion devices including pen...
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WO/2024/010141A1 |
Provided is a drainage tube guide device comprising: a head part which extends in one direction; a guide tube which has a hollow formed therein and extends downward from the head part; and a peeling part which is in communication with th...
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WO/2023/249168A1 |
Disclosed is a drainage tube guide device comprising: an external insertion unit introduced along abdominal walls; and an internal insertion unit inserted into a hollow portion of the external insertion unit and introduced while excoriat...
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WO/2023/247943A1 |
A catheter assembly (1400) comprises a catheter (1420), a fluid reservoir (1440), and a fluid collection bag (1410) having two panels (1411a, 1411b) and a peripheral bond (1412, 1413, 1414, 1415) between the two panels. At least one of t...
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WO/2023/250086A1 |
The present disclosure relates to a shunt catheter assembly for draining cerebrospinal fluid (CSF) into a venous system of a lower spinal region. The shunt catheter assembly includes a sheath having an interior volume, a catheter dispose...
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WO/2023/239724A1 |
A cranial shunt implantable into a patient, the cranial shunt may comprise a first catheter, a second catheter and a valve assembly operatively coupled with the first and second catheters, the valve assembly comprising an inlet and a mic...
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WO/2022/271938A9 |
A method to regulate patient gene expression by controllably circulating antisense oligonucleotide material (ASO) through a closed fluid circuit formed between the patient's ventricle and lumbar regions. To that end, after coupling a flu...
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WO/2023/230015A1 |
A device for facilitating maintaining patency of a medical catheter. The device includes a housing, a fluid reservoir comprising a fluid, a tube fluidly coupled with the fluid reservoir, a pumping assembly operatively coupled with the fl...
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WO/2023/222721A1 |
An implantable pump device (1) for pumping a body fluid, comprising: a piston (2, 2') that is reciprocatingly movable along a stroke axis and has a piston base (3); a wall (4, 4') opposite the piston base; and a pump volume (V) enclosed ...
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WO/2023/217274A1 |
The present application relates to a visual puncture drainage apparatus. The visual puncture drainage apparatus comprises a sheath tube and a sheath clip inner core, wherein the sheath tube comprises a hollow tubular opening structure an...
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WO/2023/215461A1 |
The present technology is generally directed to adjustable shunting systems, including adjustable shunting systems with improved flow control. For example, the adjustable shunting systems described herein can include a flow control plate...
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WO/2023/215760A1 |
A chest tube device designed for rapid deployment includes a chest tube and a stylet removably positioned in the lumen of the chest tube. The chest tube includes a flange between the proximal and distal ends to limit insertion of the che...
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WO/2023/212161A1 |
The present disclosure generally relates to systems and methods of use for draining cerebrospinal fluid (CSF) from a brain or a spinal canal in a subject, for example, to treat hydrocephalus or other conditions. In some embodiments, the ...
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WO/2023/200438A1 |
A catheter assembly, including a delivery catheter including a delivery catheter body defining an inner lumen of the delivery catheter. The catheter assembly includes a working catheter including a modification device. The working cathet...
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WO/2023/196206A1 |
A device may include a flexible tube comprising: a distal end, a proximal tip, the proximal tip comprising a suction line extension being configured for placement in a uterine cavity of a uterus after childbirth, a tube center of the fle...
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WO/2023/178379A1 |
An ophthalmic implant for treating or alleviating the symptoms of glaucoma. The implant translimbal tube is restricted to reduce the aqueous humour outflow. The implant and the restriction on the translimbal tube are sterilised together ...
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WO/2023/182417A1 |
The present invention provides a wound treatment device with which there is no increase in infection or delay in healing due to, inter alia, an irrigation liquid leakage or foam adjustment, embedment, or replacement, and that can effecti...
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WO/2023/180732A1 |
A conduit securement device (50) comprising a support portion (52), at least one elastically extendable first strap (54) coupled to the support portion (52) and comprising a portion (54) configured to attach around a first region of a co...
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WO/2023/180695A2 |
A packaged catheter assembly comprises a catheter arranged within a sterile sealed pouch. The pouch has an openable top and a resealing arrangement proximal the openable top for resealing the pouch after use. A portion of the catheter is...
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WO/2023/183431A1 |
A method of managing cancer in a patient's cerebrospinal fluid ("CSF") forms a fluid circuit by fluidly communicating a set of catheters ("a catheter") with the patient's brain ventricle and the patient's lumbar and, while controlling th...
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WO/2023/178077A1 |
A delivery system for the deployment of an implant includes a delivery catheter, a tissue penetrating element (350) disposed on an open distal end of the delivery catheter, and a guard member (400) comprising a proximal portion disposed ...
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WO/2023/177683A1 |
Devices, systems, and methods for treating volume overload are disclosed herein. According to some examples, the present technology includes a method comprising delivering a distal portion of an elongate shaft to a treatment site within ...
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WO/2022/256285A9 |
The present disclosure relates generally to devices, systems, and methods for extracting ureteral stent from a patient. Some embodiments are particularly directed to an extraction tool capable of extending into a urethra and retrieving a...
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WO/2023/166447A1 |
Devices, systems, and methods for revascularization of the myocardium are disclosed, such as an intravascular medical device for shunting and selectively regulating anatomical fluid flow. A tubular shunt is configured for deployment in a...
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WO/2023/163704A1 |
Embodiments disclosed herein are directed to a urinary catheter having a bulge anchor configured to transition from an insert mode, where the catheter can advance through the urethra, to an anchor mode preventing the catheter from being ...
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WO/2023/156776A1 |
Disclosed is a catheter (1) comprising: an elongate main body (2) having an insertion end (3) for insertion into a urethra and an outflow end (4); a plurality of external flow channels (5) provided in an external surface of the main body...
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WO/2023/156778A1 |
Disclosed is a catheter (1) comprising: an elongate main body (2) having an insertion end (3) for insertion into a urethra and an outflow end (4); a plurality of external flow channels (5) provided in an external surface of the main body...
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WO/2023/156777A1 |
This disclosure provides a catheter (1) comprising: an elongate main body (2) comprising an insertion portion (3) at an insertion end, an outlet portion (4) at an outlet end and an external flushing portion (5) extending between the inse...
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WO/2023/158021A1 |
The present invention relates to a liquid medication-injecting urinary catheter comprising: a catheter body which is flexible, and which is configured in a hollow pipe shape; an expandable tube positioned near one end of the catheter bod...
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WO/2023/158617A1 |
A burr hole device is configured to receive a catheter and a cable of a sheath. The sheath is configured to receive a portion of the catheter and has an electrode. When the catheter and sheath are implanted with the burr hole device, the...
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