Abstract: A closure device includes a first ring structure having a first distal portion and a first medial portion and a second ring structure having a second distal portion and a second medial portion. The first and second distal portions are movable between an open position, where the first and second distal portions form an angle relative to one another for receiving target tissue therebetween, and a closed position, where the first and second distal portions are drawn toward one another for gripping the target tissue. The device also includes an anvil about which the first and second medial portions are formed. Either one of proximal motion of the anvil relative to the first and second rings or proximal motion of the medial portions relative to the anvil causes the first and second distal portions to move into either one of the open position or the closed position.

Abstract: A wafer pod transfer assembly includes a wafer pod port to receive a wafer pod, a transfer axle coupled to the wafer pod port, a shaft receiver, a shaft coupled to the transfer axle and to the shaft receiver, a pin through the shaft receiver and through the shaft, wherein the pin comprises a first end and a second end, opposite the first end, and a pin buckle including a first loop and a second loop. The pin buckle is coupled to the pin, the first loop encircles the first end of the pin, and the second loop encircles the second end of the pin.

Abstract: An ultrasound-detectable marker, ultrasound system, and methods for monitoring vascular flow and patency is disclosed. The ultrasound-detectable marker comprises one or more resorbable polymers, one or more non-resorbable polymers, one or more non-polymeric materials, or any combinations thereof. The ultrasound-detectable marker is adapted for placement underneath, adjacent to, or above one or more vessels at a postoperative site, such as a vascular anastomosis site. Further, the ultrasound imaging system includes certain user guiding software and/or health analysis software for use with the ultrasound-detectable marker.

Abstract: A jewelry item includes an ornament, a coil with a plurality of turns, and a pad. The pad includes a central bore configured for receiving the helical coil. A compressive force between adjacent turns of the helical coil couples the jewelry item to a body part. The jewelry item can be an earring.

Abstract: A surgical ligation clip for double ligating a vessel, duct or other fluid carrying structure and a method for double ligating such structure.

Abstract: The present invention is directed toward a bead securement device comprising a tension spring, a first cover and a second cover. The first cover and the second cover are removably secured to the tension spring. In use, a force is exerted on the spring through the covers causing the spring to deform and the gaps between the plurality of coils on the spring expand. Once expanded, the filament may be passed in between one of these gaps so that when the force exerted on the end members of the spring is released, the filament is squeezed between the coils of the spring and held in place. The filament can be easily removed by using the covers to manipulate the end members of the spring.

Abstract: A fastener for the suspension of a birdcage toy or the like has a first end terminating in a first loop, and a second end terminating in a second loop, each of the first and second loops terminating in a free end that allows for easy attachment of objects to the loops. An additional section is defined between the loop free ends to assist in preventing the free ends from deflecting outward, resulting in possible inadvertent detachment from the cage or retained object.

Abstract: The method of easily and securely retaining components strung on a bead line by placing a portion of the bead line between coil members of a tension spring comprises applying torque action to leverable members of the tension coil between the thumb and index finger of the user's hand to spread apart contiguous coil members of the spring, placing a portion of the bead line between a pair of coil members which had been spread apart, releasing the torque action from the leverable members, and allowing coil members to close and securely maintain the portion of bead line in position on the coil spring in a manner to resist removal therefrom.

Abstract: In one embodiment, a wire carrier structured to support at least a portion of at least one supported object is provided. The wire carrier includes an elongated bar having a thickness and having at least one coil spring portion formed therein having a diameter; a first arm having a proximate end connected to a first portion of the coil spring portion and a distal end; a second arm having a proximate end connected to a second portion of the coil spring portion and a distal end structured for contact with the distal end of the first arm; and, the coil spring portion being structured to resiliently bias the distal end of the first arm in contact with the distal end of the second arm for assisting with support of the supported object. Support system embodiments using various wire carrier embodiments are also provided.

Abstract: A vascular occluder clip including a resiliently-biased pair of clamping elements extending transversely to longitudinally-extending members. Gripping loops or pads are provided for grasping by the user and compression of the members against the biasing force to separate the clamping elements. The gripping loops or pads extend from the longitudinal members on the opposite side thereof from the clamping elements.

Abstract: A manually operable quick action fastener, intended for both sporting and industrial use, consists essentially of a single length of wire which is formed into a closed triangular torsion spring having its torsion coils within the triangular shape and whose ends are formed, at the base of the triangle, into a closing hook and a locking arm. Other embodiments allow the closing hook to be strengthened by double winding or resin cladding, or both, and for higher load bearing models the wire winding of the basic triangular shape is modified to produce deflection limiting ends which allow the complete fastener to interlock and bear loads approaching the elastic limit of the material without slip of the parts.

Abstract: The paper clips of the present invention are more gradually curved to have a substantial lateral extent, so that they will hold a much thicker stack of papers without deformation or buckling, as compared with the standard narrow sharply curved paper clips. More specifically, when a predetermined length of wire is employed, the clips have a ratio of the predetermined length to the width, and to the height of the clip, of between about 4 and 6. In addition, where one end of the wire is arranged to engage a stack of papers on one side and the other end of the wire is arranged to engage the stack of papers on the other side, at a point between the two ends there is a gradually curved portion corresponding generally to one-half the circumference of a circle having a diameter in the order of the transverse dimension of the clip.

Abstract: The invention relates to a locking element for a disc brake with a sliding caliper and a disc brake comprising such a locking element. The brake includes a caliper mounted in sliding relationship on a fixed support by two axial posts cooperating with bores formed in the caliper. The bores are provided with indentations allowing the introduction of the posts transversely and without dismounting the latter. One of the posts is provided with a locking bush maintained locked to the caliper by a locking element of which one portion passes through an orifice formed in the caliper and locking the bush and of which another portion in the shape of a U fixes the locking element relative to the caliper.