Abstract: Cartridges configured to hold anchors and associated locking sutures and a common suture used in an array of anchors. A suture anchor array is connected in series by a single working suture and each of the suture anchors allows tensioning of the working suture between itself and the prior anchor implanted in the serial string. Further, each anchor includes a suture lock having a free tail that can be pulled to lock the working suture in place subsequent to tensioning. This creates an independently tensioned suture bridge between each implanted suture anchor and the just previously implanted anchor. The cartridges are configured to securely hold an individual anchor and store the tail of the suture lock, while allowing flossing of anchors along the common suture.

Abstract: Surgical hub systems are disclosed. A surgical hub system comprises a surgical hub configured to communicably couple to a modular device comprising a sensor configured to detect data associated with the modular device and a device processor. The surgical hub comprises a hub processor, a hub memory coupled to the hub processor. The surgical hub system also comprises a distributed control system executable at least in part by each of the device processor and the hub processor. The distributed control system is configured to: receive the data detected by the sensor; determine control adjustments for the modular device according to the data; and control the modular device according to the control adjustments. When in a first mode, the distributed control system is executed by both the hub processor and the device processor. In a second mode, the distributed control system is executed solely by the device processor.

Abstract: An interactive control unit is disclosed. The interactive control unit includes an interactive touchscreen display, an interface configured to couple the control unit to a surgical hub, a processor, and a memory coupled to the processor. The memory stores instructions executable by the processor to receive input commands from the interactive touchscreen display located inside a sterile field and transmit the input commands to the surgical hub to control devices coupled to the surgical hub located outside the sterile field.

Abstract: A peelable protective composite for flooring is made of an open mesh fabric embedded in a polymeric film having a tensile strength of at least 5 megapascals, an elongation of more than 1,000 percent, and adhesive strength of no more than about one megapascal. The protective composite can also be used to enhance curing of freshly poured concrete.

Abstract: A tension testing apparatus and system is disclosed in which the tension testing apparatus includes a first box including a first outer plate and a first inner plate, a second box including a second outer plate and a second inner plate, and a test sample holding system coupled to the first inner plate and the second inner plate. The first outer plate and the first inner plate may be coupled together by at least two rods. The second outer plate and the second inner plate may be coupled together by at least two other rods. The test sample holding system may be configured to hold a test sample. The at least two rods of the first box may be configured to pass through the second inner plate. The at least two rods of the second box may be configured to pass through the first inner plate.

Abstract: A tension testing apparatus and system is disclosed in which the tension testing apparatus includes a first box including a first outer plate and a first inner plate, a second box including a second outer plate and a second inner plate, and a test sample holding system coupled to the first inner plate and the second inner plate. The first outer plate and the first inner plate may be coupled together by at least two rods. The second outer plate and the second inner plate may be coupled together by at least two other rods. The test sample holding system may be configured to hold a test sample. The at least two rods of the first box may be configured to pass through the second inner plate. The at least two rods of the second box may be configured to pass through the first inner plate.

Abstract: A textile separating apparatus may include a textile collection area for supporting the pile of textile items, and a transport mechanism having an inclined face intersecting the pile of textile items. One or more pick members may project from the face of the transport mechanism, and may successively separate and carry individual textile items from the pile of textile items towards a textile receiving area.

Abstract: A textile separating apparatus may include a textile collection area for supporting the pile of textile items, and a transport mechanism having an inclined face intersecting the pile of textile items. One or more pick members may project from the face of the transport mechanism, and may successively separate and carry individual textile items from the pile of textile items towards a textile receiving area.

Abstract: The present invention includes a confocal microscope having a piezoelectric bimorph cell x-y beam scanner. A single-mode optical fiber is used both to transmit the illuminating beam and to collect reflected or stimulated radiation. Image manipulation may be performed remotely from the sample area.

Abstract: The laser goniometer is an apparatus which permits an operator to sight along a geologic feature and orient a collimated lamer beam to match the attitude of the feature directly. The horizontal orientation (strike) and the angle from horizontal (dip), are detected by rotary incremental encoders attached to the laser goniometer which provide a digital readout of the azimuth and tilt of the collimated laser beam. A microprocessor then translates the square wave signal encoder outputs into an ASCII signal for use by data recording equipment.

Abstract: A pool table rail-mirror includes a long reflecting mirror which fits into the indentation under the rail cushion of a pool table. The mirror is supported near the upper edge of a hinge along a horizontal axis, so that the mirror can rotate through various angles relative to the vertical plane. The hinge is supported by an angle iron support fitting under the rail cushion. A machine screw passes through a hole in the lower portion of the movable hinge side, and engages a threaded fitting attached to the angle iron support. The hinge is held against the collar of the machine screw by a helical spring concentric with the screw. The head of the screw is provided with a hexagonal socket recession. A small fitting is further provided to fit over the end of a cue stick, having a hexagonal ball-head projecting from the end. This ball-head engages the hexagonal socket of the machine screw. The cue stick may thereby be used to adjust the machine screw and the orientation of the mirror relative to the vertical plane.

Abstract: An improvement in the process for production of formaldehyde wherein a vapor phase mixture of methanol and air are passed over a silver catalyst, comprising the incorporation of a small amount of a halogen-containing compound into the mixture.

Abstract: Impure methanol may be treated to remove iron pentacarbonyl impurities by adding a source of hypochlorite ions to the impure methanol whereby the iron of the iron pentacarbonyl will be oxidized to the ferrous or ferric state. The impure methanol is then subjected to distillation to remove iron compounds as heavy ends.