Abstract: An adjustable spinal fusion intervertebral implant is provided that can comprise upper and lower body portions that can each have proximal and distal wedge surf aces disposed at proximal and distal ends thereof. An actuator shaft disposed intermediate the upper and lower body portions can be actuated to cause proximal and distal protrusions to converge towards each other and contact the respective ones of the proximal and distal wedge surfaces. Such contact can thereby transfer the longitudinal movement of the proximal and distal protrusions against the proximal and distal wedge surfaces to cause the separation of the upper and lower body portions, thereby expanding the intervertebral implant. The upper and lower body portions can have side portions that help facilitate linear translational movement of the upper body portion relative to the lower body portion.

Abstract: Implants can be used as flow diverters for treating aneurysms. Implants can include a stabilizing frame for anchoring the implant and an occluding element for diverting blood flow from the aneurysm neck. The stabilizing frame can have two parts, the first part sized to anchor within the sac of the aneurysm and the exterior part sized to anchor against a region of the blood vessel wall adjacent the aneurysm neck. The occluding element can be attached to the interior frame and positioned to occlude the aneurysm neck. The implant can have a central node that can be positioned near the center of the aneurysm neck at which the interior frame is attached to the exterior frame and from which the interior frame and the exterior frame extend.

Abstract: An apparatus for the approximation of two bones with a first anchor having a proximal end and a distal end configured for insertion into a first hole in a first bone. A second anchor has a proximal end and a distal end configured for insertion into a second hole in a second bone. A flexible link extends between the first and second anchors limiting a spacing from the first anchor to the second anchor when in a deployed configuration. The first hole comprises a first diameter, the second hole comprises a second diameter and the first diameter is smaller than the second diameter. The second diameter is uniform across the entire length of the second hole.

Abstract: A method of shaping a bone screw with an automated device having a CNC unit includes rotating a blank coupled to a spindle about an axis defined by a coordinate system of the CNC unit, advancing a cutting tool proximally through an exterior of the blank at a speed to form a helical thread along a shaft, and reducing the speed to provide a variable, proximally decreasing pitch along at least a portion of the shaft. A first cutting tool is automatically transitioned toward disengagement from the blank when 1) a relative axial position between the first cutting tool and the blank coincides with a first coordinate of a predetermined location, and 2) a relative rotational position between the first cutting tool and the blank coincides with a second coordinate of the predetermined location. The first coordinate is along the axis, the second coordinate is an angular position about the axis, and the first and second coordinates are defined by the coordinate system.

Abstract: Retension compression devices are disclosed that are formed of an elastic material that is compressed prior to use. The retension compression devices are designed for utilization with orthopedic cable to maintain tension in the orthopedic cable upon placement periprosthetically. Assemblies, systems, and kits containing same, as well as methods of production and use thereof, are also disclosed.

Abstract: The disclosure relates and extends to a light source having a strobing or pulsing sequence suitable for use with a CMOS sensor that does not require, have, or use a global shutter. Instead, the CMOS sensor synchronizes the strobing input with the blanking portion of the sensor readout pattern and disables the strobing during sensor readout, or when the strobing would otherwise leave artifacts in the image. The CMOS sensor freezes its readout during the strobing.

Abstract: The designs presented can be for a highly flexible and kink-resistant catheter device for vascular applications. The device can have a more flexible distal section so that the catheter is capable of navigating highly tortuous areas of the anatomy and increasingly stiffer sections towards the more proximal region of the catheter. The device can have tubular polymer segments making up the shaft core and can have one or more helical ribbon segments arranged as coils and extending in a spiral around the outer surface of the tubular segments. The variability in how the ribbon segments are cut and the amount of material left in different regions can control the stiffness changes along the axial length of the catheter. By combining various tubular segments of different durometer beneath the helical segments, another design variable can be used to create transitions and force transmission capabilities not previous possible with less materials.

Abstract: The disclosed technology includes a balloon guide catheter having a substantially tubular body, an inflation lumen, and a balloon. The tubular body can include an inner hollow lumen and a distal end. The inflation lumen can have a distal end and a proximal section. The distal end of the inflation lumen can be in connection with the tubular body approximate to the distal end of the tubular body. The proximal section of the inflation lumen can extend a majority of the length of the tubular body and can be moveable in relation to the tubular body. The inflation lumen can be positioned within an inner hollow lumen of a tubular body of the catheter or external to the tubular body, thereby enhancing flexibility of the catheter.

Abstract: A bone plate has an underside on the side of the bone, an upper side and a plurality of holes in the plate connecting the underside with the upper side, with a central hole axis. At least one of these holes in the plate has an internal jacket surface that tapers towards the underside, while the internal jacket surface has N?3 recesses which extend radially away from the axis of the hole.

Abstract: A method of constructing a detachment system for delivering an implantable medical device to a target location of a body vessel is presented. The method includes forming a compressible portion on a distal tube, engaging an implantable medical device with an engagement system, extending the engagement system through the distal tube such that the implantable medical device is distal of a distal end of the distal tube, applying a force to the engagement system to compress the compressible portion to a compressed state, fixing the engagement system to the distal tube to maintain the compressed state of the compressible portion, and joining a proximal end of the distal tube to a distal end of a proximal tube. The engagement system can include a loop wire that is fixed to the distal tube and engages the medical device.

Abstract: The presently disclosed and claimed inventive concept(s) relates generally to the field of bone plates for the reduction and fixation of bone fractures. In particular, the presently disclosed and claimed inventive concept(s) relates to a quadrilateral surface bone plate for the fixation of acetabular fractures having at least one securing port therein and methods of making and using same.

Abstract: A system is provided for inserting and securing, through a suprapatellar region of a leg, a nail into a medullary canal of a bone. The system can include a flexible sleeve configured to be partially inserted in the leg. The flexible sleeve can define a leading end and a trailing end spaced apart from the leading end along a first axis. The flexible sleeve can define a first cannulation that extends along the first axis between the leading and trailing ends. The first cannulation can be sized to receive therethrough at least the intramedullary nail. The system can further include a retaining member configured support at least a portion of the flexible sleeve. The retaining member can be configured to position the flexible sleeve through the suprapatellar region of the leg such that the flexible sleeve leading end is aligned with the proximal end of the bone. The intramedullary nail can be insertable through the flexible sleeve and into the medullary canal.

Abstract: A method for syndesmosis fixation including at least one suture anchor configured to be implanted into bone and at least one suture assembly configured to extend from the suture anchor and about at least a portion of a fibula when the suture anchor is implanted in a tibia on either side of a fibular notch of the tibia. The suture assembly is selectively adjustable from a non-tensioned condition to a tensioned condition to stabilize and reduce the fibula relative to the tibia.

Abstract: An assembly at a proximal end of an intravascular delivery system can allow the proximal end of a pull wire to move independently of a delivery tube. The assembly can generally include the pull wire, the delivery tube, a feature to prevent the proximal end of the pull wire from becoming inaccessible due to distal movement of the pull wire, and a feature to protect the proximal end of the pull wire from inadvertent, premature manipulation. When the intravascular delivery system is navigating tortuous vasculature, the proximal end of the pull wire can move distally in relation to the proximal end of delivery tube, relieving stress on the distal end of the pull wire. The proximal end of the pull wire can be protected from inadvertent manipulation during delivery and made available for manipulation once the distal end of the delivery system is in place.

Abstract: The disclosure extends to systems and methods for reducing the area of an image sensor by employing bi-directional pads used for both image data issuance and configuration command reception and internal supply voltage generation, for reducing the number of conductors in an endoscope system.

Abstract: The disclosure extends to methods, systems, and computer program products for detecting whether an illumination source of an endoscope is in use (inside the body of a patient) versus not in use (outside the body of a patient). The disclosure relies on the fact that the working environment is lit solely by the endoscope and its components. Thus, communication between the illumination or light source controller and the imaging device, such as a surgical camera, is required. When the illumination or light source is turned off and the endoscope is outside the body, a sensor will detect ambient light alerting the illumination source controller that it is outside the body, which then keeps the illumination source off or at a low intensity level. Conversely, when the illumination source is turned off and the endoscope is inside the body, the sensor will not detect any light (or will detect only a very low level of light).

Abstract: Electronic devices that detect their position and/or orientation with respect to earth's frame of reference are described. A coupler can removeably maintain the electronic devices in physical proximity of one another. Each electronic device can have a housing and the coupler can be included on the housing and arranged to physically connect the housing of the electronic device to the housing of at least one other electronic device. Alternatively, the coupler can be a packaging that maintains the electronic devices in physical proximity of one another. Each electronic device can be calibrated using the orientation or position information obtained by other electronic devices maintained by the coupler. Further, each electronic device can include a power source that remains inactive until the device is ready for use.

Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.

Abstract: Embodiments of a hybrid imaging sensor that optimizes a pixel array area on a substrate using a stacking scheme for placement of related circuitry with minimal vertical interconnects between stacked substrates and associated features are disclosed. Embodiments of maximized pixel array size/die size (area optimization) are disclosed, and an optimized imaging sensor providing improved image quality, improved functionality, and improved form factors for specific applications common to the industry of digital imaging are also disclosed. Embodiments of the above may include systems, methods and processes for staggering ADC or column circuit bumps in a column or sub-column hybrid image sensor using vertical interconnects are also disclosed.

Abstract: A tubular, folding flow diverter is provided. The flow diverter includes a plurality of sections, including a first section, a second section, and a third section. The flow diverter is shapeable to an elongated cylindrical shape and is movable to an implanted configuration. In the implanted configuration, the second section and at least a portion of the first and third sections overlap to form a three-layer shape. This three-layer shape can be positioned proximate an aneurysm neck when implanted in a patient. The overall porosity of the implant can be higher than legacy implants, because the overlapping portion of the three sections can decrease the porosity proximate the aneurysm neck.