Abstract: A parison for being blow molded into a medical balloon for a catheter includes a first tubular layer having a functional modification and a second tubular layer adapted for bonding with the first tubular layer to form the blow molded balloon. Related methods are also disclosed.

Abstract: A balloon catheter for use with a guidewire includes an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end. An inflatable balloon is connected to the distal end of the shaft, the balloon including a working surface. A radiopaque identifier is provided for identifying the working surface. A receiver adjacent the proximal end of the shaft is adapted for allowing the shaft to move relative to the receiver in at least the longitudinal direction.

Abstract: An apparatus is for use in connection with an implement for being inserted into a vascular space. The apparatus includes a body having a passage adapted for receiving the implement. A counter is provided for counting the amount the implement moves through the passage of the body. A kit may include a first counter adapted for use with a first device having a first diameter for being inserted into the vasculature, and a second counter adapted for use with a second device having a second diameter for being inserted into the vasculature. Related methods are also described.

Abstract: An embolisation device (300, 500) for promoting clot formation in a body lumen comprising two or more linearly connected sections (305, 505), each section comprising one or more bristle segments (310, 510) comprising a core and a plurality of flexible bristles (330, 530) extending at least radially outwardly from the core, the flexible bristles having a collapsed delivery configuration and an expanded deployed configuration in which the bristles extend at least radially outwardly from the core to anchor the bristle segment in a bodily lumen, wherein: each pair of adjacent sections are connected via a respective connecting mechanism; and when the bristle segments are in the expanded deployed configuration, each respective connecting mechanism is selectively changeable from a first configuration attaching the pair of adjacent sections, to a second configuration detaching the pair of adjacent sections.

Abstract: A connector for transfer of an implantable device from a loading tube to a delivery catheter, comprising: a first connecting portion (110) having a first distal end (120) configured to receive a delivery catheter (190); a second connecting portion (130) having a second proximal end (150) configured to receive a loading tube (180) extending towards the first distal end, the second connecting portion movably connected to the first connecting portion; and a biasing element (160) connecting the first and second connecting portions, having a relaxed configuration in which the first distal end and the second proximal end are spaced apart by a predetermined distance, and configured to bias the first distal end and second proximal end to the relaxed configuration when the first distal end and second proximal end are moved apart; such that when the loading tube is received, upon receiving the delivery catheter by the first connecting portion, the loading tube is biased to the delivery catheter to form a connection for

Abstract: An apparatus includes a catheter having a balloon including at least one first radiopaque marking. A guidewire guides the balloon to the treatment area, and includes at least one second radiopaque marking adapted for corresponding to the at least one first radiopaque marking of the balloon when positioned at the treatment area. Related aspects and methods are disclosed.

Abstract: A balloon (12) having a drug carried on a working surface (W) of the balloon wall and a radiopaque identifier (30) identifying the location of the drug (D) on the balloon (12), wherein a portion of the balloon is coated with a radiopaque material to which a drug formulation adheres, and uncoated areas are not covered by the drug (D) or the drug (D) is adhered to the working surface (W), that is not treated with radiopaque material.

Abstract: An apparatus is for use in connection with an implement for being inserted into a vascular space. The apparatus includes a body having a passage adapted for receiving the implement. A counter is provided for counting the amount the implement moves through the passage of the body. A kit may include a first counter adapted for use with a first device having a first diameter for being inserted into the vasculature, and a second counter adapted for use with a second device having a second diameter for being inserted into the vasculature. Related methods are also described.

Abstract: A parison for being blow molded into a medical balloon for a catheter includes a first tubular layer having a functional modification and a second tubular layer adapted for bonding with the first tubular layer to form the blow molded balloon. Related methods are disclosed.

Abstract: A balloon catheter (10) with a shaft (14,24) extending in a longitudinal direction and having a proximal end and a distal end and an inflatable balloon positioned along the shaft. The balloon (12) includes at least one portion connected to the shaft and adapted for moving toward the proximal end thereof when the balloon is inflated. Related aspects are disclosed.

Abstract: There is provided a laminate membrane for an implant, comprising: an inner layer having an inner layer thickness; a first covering layer disposed on one side of the inner layer, the first covering layer having a first covering layer thickness; and a second covering layer disposed on another side of the inner layer, the second covering layer having a second covering layer thickness.

Abstract: A balloon catheter adapted for use with a guidewire includes an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end. An inflatable balloon is supported along the distal end of the shaft, the balloon when inflated including first and second spaced ends and a working surface between the ends. An insert located within the interior compartment of the balloon includes at least a radiopaque portion separate from the shaft. Related methods are also disclosed.

Abstract: There is provided an implant system comprising: a delivery wire assembly having a female detachment mechanism component; and an implant having a male detachment mechanism component, wherein the female detachment mechanism component comprises a coil configured to receive the male detachment mechanism component such that the male detachment mechanism component is attachable to the female detachment mechanism component.

Abstract: An embolisation device (10) for promoting clot formation in a bodily lumen (L) and having a collapsed delivery configuration for delivery of the embolisation device (10) into, and retrieval of the embolisation device (10) from, the bodily lumen (L) and an expanded deployed configuration for anchoring the embolisation device (10) in the bodily lumen (L). The embolisation device (10) comprises a tubular cage (20) having a collapsed delivery configuration and an expanded deployed configuration. The embolisation device further comprises an embolisation member (30) disposed in the tubular cage (20), the embolisation member (30) comprising a stem (31) and a plurality of flexible bristles (32) extending outwardly from the stem, the plurality of flexible bristles having a collapsed delivery configuration and an expanded deployed configuration.

Abstract: Treating a treatment area in the vasculature includes a first catheter adapted for positioning at the treatment area, said first catheter including a first balloon having a transient radiopaque material corresponding to the treatment area. A second catheter adapted for positioning at a treatment area includes a treatment that substantially matches the transient radiopaque material, preferably so that the length and/or position of the treatment corresponds to the length and/or position of the transient radiopaque material. Related kits, assemblies, and methods are also described.

Abstract: A balloon catheter comprises an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end. An inflatable balloon is supported along the distal end of the shaft, the balloon when inflated including a generally cylindrical barrel section forming a working surface, and generally conical end sections that do not form a part of the working surface. The balloon further includes at least one radiopaque identifier for indicating the relative position of the working surface, said identifier being provided on at least one of the conical end sections of the balloon so as to define the extent of the working surface. Related aspects are also disclosed.

Abstract: A catheter structure, such as a balloon catheter (30), guidewire, or the like, with markings (32) perceptible outside of the vasculature is for use in determining at a location external to the body the position of the catheter structure relative to a treatment area. Related kits are also disclosed.

Abstract: There is provided an embolization device for promoting clot formation in a bodily lumen and having a contracted delivery configuration and an expanded deployed configuration, the embolisation device comprising: a stem comprising a tube having a tube wall; and a plurality of flexible bristles extending radially outwardly from the tube, wherein at least one of the plurality of flexible bristles penetrates through the tube wall.

Abstract: A delivery system (400) for delivering and deploying an implant (550) to a bodily lumen (600). The delivery system (400) comprises a delivery element (410) and a detach mechanism (420) connected to a distal portion of the delivery element (410). The detach mechanism (420) has a first configuration configured to grip the implant (550) and a second configuration configured to release the implant (550). An actuating mechanism (430) is configured to extend through the lumen of a delivery catheter (500) to the detach mechanism (420). Moving the actuating mechanism (430) from a first position to a second position changes the detach mechanism (430) from the first configuration to the second configuration.

Abstract: There is provided an embolization device for promoting clot formation in a bodily lumen and having a contracted delivery configuration and an expanded deployed configuration, the embolisation device comprising: a stem comprising a tube having a tube wall; and a plurality of flexible bristles extending radially outwardly from the tube, wherein at least one of the plurality of flexible bristles penetrates through the tube wall.