摘要:
A wearable liquid medicament delivery assembly comprises a band arranged to at least partially encircle and be secured to a body extremity of a wearer and a liquid medicament delivery device carried by the band. The device includes a reservoir arranged to hold the liquid medicament, a piercing member arranged to penetrate the skin of the wearer to deliver the liquid medicament, and a pump that pumps the liquid medicament from the reservoir to the piercing member to thereby cause the liquid medicament to be delivered to the wearer.
摘要:
A wearable liquid medicament delivery assembly comprises a band arranged to at least partially encircle and be secured to a body extremity of a wearer and a liquid medicament delivery device carried by the band. The device includes a reservoir arranged to hold the liquid medicament, a piercing member arranged to penetrate the skin of the wearer to deliver the liquid medicament, and a pump that pumps the liquid medicament from the reservoir to the piercing member to thereby cause the liquid medicament to be delivered to the wearer
摘要:
Tissue fasteners carried on a tissue piercing deployment wire fasten tissue layers of a mammalian body together. The fasteners include a first member, a second member, and a connecting member extending between the first and second members. The first and second members are substantially parallel to each other. The fasteners may be deployed in limited spaces and in various applications including the restoration of a gastroesophageal flap valve.
摘要:
A gastric reduction pouch of a stomach is formed by gathering stomach tissue circumferentially from within the stomach to form a reduced diameter stomach section. A plurality of fasteners are deployed within the gathered stomach tissue to maintain the reduced diameter stomach portion. The gathering step may include folding the stomach tissue to produce a plurality of stomach tissue folds. A device is disclosed that is particularly adapted to permit such gastric reduction of a previously formed gastric reduction pouch.
摘要:
A system for breaking obstructions in body lumens includes a catheter including an elongated carrier, a balloon about the carrier in sealed relation thereto, the balloon being arranged to receive a fluid therein that inflates the balloon, and an arc generator including at least one electrode within the balloon that forms a mechanical shock wave within the balloon. The system further includes a power source that provides electrical energy to the arc generator.
摘要:
A system for breaking obstructions in body lumens includes a catheter including an elongated carrier, a balloon about the carrier in sealed relation thereto, the balloon being arranged to receive a fluid therein that inflates the balloon, and an arc generator including at least one electrode within the balloon that forms a mechanical shock wave within the balloon. The system further includes a power source that provides electrical energy to the arc generator.
摘要:
An intra-bronchial device placed and anchored in an air passageway of a patient to collapse a lung portion associated with the air passageway. The device includes a support structure, an obstructing member carried by the support structure that reduces ventilation to the lung portion by preventing air from being inhaled into the lung portion, and at least one anchor carried by the support structure that anchors the obstruction device within the air passageway. The anchor may engage the air passageway wall by piercing or friction, include a stop dimensioned for limiting the piercing of the air passageway wall, and may be releasable from the air passageway for removal of the intra-bronchial device. The anchors may be carried by a peripheral portion of the support structure, or by a central portion of the support structure. The obstructing member may be a one-way valve.
摘要:
A cardiac support device comprising a jacket of flexible and biocompatible material having a first axis for alignment generally parallel to a longitudinal axis of a patient's heart and a second axis that is transverse to the first axis. The material exhibits an amount of expansion in response to a force applied to the material along the first axis that is different than an amount of expansion in response to the force applied to the material along the second axis.
摘要:
A blood glucose sampling device is provided. The blood glucose sampling device includes a sensor cartridge having a plurality of blades oriented in a common direction of rotation about a central point. Each blade includes a test strip having a test region defined radially from the central point at a proximal end and a capillary aligned with a distal end of the test region and extending to an outer edge of the blade. Each blade also includes a cleaning element positioned adjacent to the test strip. A lancet is affixed to a lancet cartridge and aligned with the capillary formed in the test strip. A housing removably encloses the cartridges and includes an outer grip that surrounds a circumference of the housing and is shaped to fit between a thumb and finger. A test passage formed in the outer grip through which the test strip and lancet are positioned.
摘要:
An intra-bronchial device placed and anchored in an air passageway of a patient to collapse a lung portion associated with the air passageway. The device includes a support structure, an obstructing member carried by the support structure that reduces ventilation to the lung portion by preventing air from being inhaled into the lung portion, and at least one anchor carried by the support structure that anchors the obstruction device within the air passageway. The anchor may engage the air passageway wall by piercing or friction, include a stop dimensioned for limiting the piercing of the air passageway wall, and may be releasable from the air passageway for removal of the intra-bronchial device. The anchors may be carried by a peripheral portion of the support structure, or by a central portion of the support structure. The obstructing member may be a one-way valve.