Abstract: A mesh to repair a hole in a muscle wall includes a resilient mesh body and fortifying structure such as mesh portions of thicker weave than other portions, or strengthening members that can be engaged with the mesh and then removed from the mesh once the mesh is place over the hole. The same principles can be applied to a plug that is engaged with the mesh for filling the hole.

Abstract: Apparatus and method for monitoring at least one parameter associated with an elongate structure are disclosed. The apparatus may include at least one elongate support body element arranged along a longitudinal structure axis associated with an elongate target structure; and at least one optic fibre element arranged substantially helically along a longitudinal body element axis associated with the at least one support body element. A method of manufacturing flexible pipe body is also disclosed.

Abstract: Apparatus and method of manufacturing a flexible pipe body are disclosed. The method may include providing a fluid retaining layer; wrapping a plurality of tensile armour elements around the fluid retaining layer; and wrapping a crush resistant elongate body that houses at least one fibre element around the fluid retaining layer and radially between two of the plurality of tensile armour elements. Matrix material provided in the elongate body may be cured subsequent to fitting the pipe body to an end fitting.

Abstract: A space in a muscle wall such as the inguinal canal is dilated by a plunger-based mechanism to break up fibrotic bands by divulsion. While the space is dilated a dynamic plug is advanced into it, with the plug expanding and contracting with the space.

Abstract: A method and system for determining a path between nodes in a network are disclosed. In accordance with an embodiment of the present disclosure, a system for determining a path between nodes in a network comprises a destination node and a link aggregation group (LAG) that includes a first link and a second link. The system further comprises a source node communicatively coupled to the destination node by the LAG where the source node, the LAG and the destination node form a path. The source node is operable to determine a link availability status for each of the first and second links using a layer-2 protection scheme. The source node is further operable to monitor the path for connectivity based on the link availability status using a layer-3 protection scheme.

Abstract: An environmentally-friendly cleaning composition for oil cleaning comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition.

Abstract: An apparatus for collecting/redistributing a flow of liquid descending in an exchange column containing a layer of packing that includes: a plurality of horizontally spaced longitudinal members, each member having an inner side and an upper end adjacent a bottom of the layer of packing; at least one plate vertically spaced from the bottom of the layer of packing, each plate adapted to collect a portion of the flow of the descending liquid and having opposing ends connected to the inner sides of a pair of the longitudinal members; and at least one vapor riser in fluid communication with the plate and adapted to receive and transmit at least a portion of a stream of a vapor ascending in the exchange column from below to above the plate, each vapor riser having a cap vertically spaced apart from the bottom of the layer of packing.

Abstract: Flexible pipe body for transporting fluids from a sub-sea location, including a carcass layer comprising a plurality of independent hoop elements each comprising a body portion having a circular outer surface that circles around an inner circumference of a bore region of the flexible pipe, said body portion being arranged to interlock adjacent hoop elements together. A method of manufacturing flexible pipe body is also enclosed.

Abstract: A mesh to repair a hole in a muscle wall includes a resilient mesh body and fortifying structure such as mesh portions of thicker weave than other portions, or strengthening members that can be engaged with the mesh and then removed from the mesh once the mesh is place over the hole. The same principles can be applied to a plug that is engaged with the mesh for filling the hole.

Abstract: Flexible pipe body for transporting fluids from a sub-sea location includes a carcass layer comprising adjacent interlocked annular elements each comprising a body portion that extends around an inner circumference of a bore region and a channel region provided within the body. A method of manufacturing flexible pipe body is also disclosed.

Abstract: An outer tube for natural orifice surgery. The outer tube can have interchangeable inserts to establish a desired size and number of lumens. A distal tapered soft plastic plug may be provided to cover the distal end of the tube. Different segments of the tube may have different stiffness characteristics.

Abstract: A hernia repair implant includes a first layer for facing a body structure having a hernia defect to cover the defect while promoting tissue growth into the first layer from the body structure. The implant also includes a second layer opposed to the first layer and made of anti-adhesion material to prevent growth of tissue into the second layer from body structures contacting the second layer. Furthermore, the implant includes at least one engagement strap connected to the first layer and extending therefrom to terminate at a free end. The engagement strap defines opposed thin edges and opposed flat surfaces extending between the edges. At least one barb extends from at least one edge and/or at least one flat surface of the strap and is configured to impede motion of the strap in only a single direction.

Abstract: A tissue retractor for retracting tissue opened by an incision, the tissue retractor including a base support unit having a topside and an underside. The topside has at least one securing mechanism and the underside is conformable and removably attachable to a surface proximate to the incision. The tissue retractor has a tissue hook having a tissue engagement portion and a mounting portion, the tissue engagement portion capable of engaging at least the periphery of the incision. The tissue retractor has a retractable member substantially inelastic in its central longitudinal axis and bendable in any axes deviating from the central longitudinal axis. The retractable member receives the mounting portion of the tissue hook, the retractable member being removably attachable to said securing mechanism on the topside of the base support unit, and being retractable away from the incision, such that the tissue engagement portion retracts tissue engaged thereto.

Abstract: A plumbing fitting (60) comprising an elongate sleeve (61) that allows a conduit (eg a drain) (63) to pass longitudinally there through such that a cavity (66) is formed between the conduit and the sleeve. The sleeve is attached to the floor or slab at the base and also forms a seal against the conduit at the other end. There is provided an access opening (68) in the side wall of the sleeve, giving access to the interior space between the sleeve and the conduit. In use, a pesticide (67) may be poured or injected into the cavity (66).

Abstract: A hernia repair implant includes a first layer made of mesh for facing a body structure having a hernia defect to cover the defect while promoting tissue growth into the first layer from the body structure. The implant also includes a second layer opposed to the first layer and that extends radially beyond the first layer. The second layer is made of anti-adhesion material to prevent tissue growth into the second layer from body structures contacting it. The implant also includes a first elongated centering strap connected to the first layer at a first radial location that extends radially beyond a periphery of the first layer, and a first elongated fixation strap connected to the first layer at a second radial location that is more distanced from a center of the first layer than the first radial location and that extends radially beyond a periphery of the first layer.

Abstract: A method for monitoring consumption of at least one consumable in a mass transfer system. The method includes providing at least one accurate mass transfer apparatus configured to provide mass transfer of a gas into a liquid to generate a liquid output, wherein the relative amounts of liquid and gas are set, and for each mass transfer apparatus: measuring the amount of liquid output, and determining, based on the amount of liquid output and the relative amounts of liquid and gas, a quantity of at least one of the gas and liquid consumed in that mass transfer apparatus.

Abstract: A compression ring to grip and compress body structure such as diverticulum, hemorrhoids, and tissue adjacent a hole. A resilient ring-shaped body defines a compression channel, and one or more axially rigid elongated spikes extend from the body into the channel. The body defines a first axial segment surrounding the compression channel and a second axial segment surrounding the compression channel, with the spike being engaged only with the second axial segment. The first axial segment more tightly compresses the body structure than the second axial segment.

Abstract: A space in a muscle wall such as the inguinal canal is dilated to break up fibrotic bands by divulsion. While the space is dilated a dynamic plug is advanced into it, with the plug expanding and contracting with the space. Shields may be placed against opposite sides of the wall surrounding the space.

Abstract: A mesh to repair a hole in a muscle wall includes a resilient mesh body and fortifying structure such as mesh portions of thicker weave than other portions, or strengthening members that can be engaged with the mesh and then removed from the mesh once the mesh is place over the hole. The same principles can be applied to a plug that is engaged with the mesh for filling the hole.

Abstract: A mesh to repair a hole in a muscle wall includes a resilient mesh body and fortifying structure such as mesh portions of thicker weave than other portions, or strengthening members that can be engaged with the mesh and then removed from the mesh once the mesh is place over the hole. The same principles can be applied to a plug that is engaged with the mesh for filling the hole.