Abstract: A back support system includes a flexible support formed in the shape of a portion of a spine of a person, the flexible support extending in an “S” shape corresponding to the shape of the spine, a brace portion coupled to the flexible support proximate ends of the flexible support, the brace portion adapted to force the spring portion toward the spine as a wearer bends, and at least one rib extending between the flexible support and the brace portion.

Abstract: A head stabilization device useable for stabilizing a head of a patient during a medical procedure includes a modular design where stabilization assemblies of various configurations are interchangeable at receiving portions along a frame. The device includes a tensioning feature positioned away from the stabilization assembly but still operable to increase or decrease an amount of force the stabilization assembly applies to the patient's head. The device includes a locking feature for a stabilization assembly having a rotatable member having one or more stabilization features connected thereto. The device includes an adjustment feature to adjust a spacing between frame members with the adjustment feature providing a continuous range of adjustment rather than finite adjustment increments.

Abstract: A mandibular advancement device is provided comprising: an upper tray assembly comprising a rigid upper chassis and a maxillary tray; and a lower tray assembly comprising a rigid lower chassis and a mandibular tray. The upper and lower chassis define an interlocking arrangement configured to releasably lock the upper and lower tray assemblies into a selected one of a plurality of predefined positions. Each of the predefined positions defining a different offset between the upper and lower tray assemblies to enable adjustment of the degree of mandibular advancement when used.

Abstract: A limb support fastening arrangement for fastening a limb support to a limb of a wearer is disclosed. The arrangement comprises a first and second fastening portion, the first portion comprising an inflatable chamber comprising an upper and lower chamber wall and a first fastener disposed proximate the upper chamber wall, the lower chamber wall being arranged in use, to extend proximate the limb of the wearer. The second portion similarly comprises an inflatable chamber comprising an upper and lower chamber wall and a second fastener disposed proximate the upper chamber wall, the lower chamber wall being arranged in use, to extend proximate the limb of the wearer. The fastener associated with the first portion is arranged to detachably couple with the fastener associated with the second portion to detachably couple the first and second portions together, by positioning the lower chamber wall of one portion over the upper chamber wall of the other portion.

Abstract: A dental guard (10) for preventing wear of the occlusal surfaces of a user's teeth resulting from bruxism is provided. The dental guard (10) can be can be custom-fitted to the teeth of the wearer. The guard (10) comprises a durable core (14) that is overmolded by a thermoplastic outer layer (12). The outer layer (12) can be softened through exposure to hot, but not boiling, water, and then formed around the user's teeth. The guard (10) may include one or more features (32, 84) that assist the user in proper positioning of the guard within his or her mouth during the custom fitting process.

Abstract: The present invention discloses an Intra Uterine Ball (IUB) device useful for a gynecological procedure or treatment. The aforesaid device comprises a hollow sleeve for at least partial insertion into the uterine cavity; and, an elongate conformable member with at least a portion comprised of shape memory alloy. The elongate member is adapted to be pushed out from said sleeve within said uterine cavity. It is the core of the invention that the elongate member is adapted to conform into a predetermined three dimensional ball-like configuration within said uterine cavity following its emergence from said sleeve, such that expulsion from said uterine cavity, malposition in said uterine cavity, and perforation of the uterine walls is prevented.

Abstract: A surgical robotic arm drape, the drape comprising: a sheet defining a cavity for housing a robotic arm; and a set of guiding elements attached to the sheet configured to retain a supply line threaded there through for use in a surgical procedure.

Abstract: A variety of flexible body harnesses are provided to distribute loads comfortably and evenly across one or more segments of the human body. The trajectories of load-bearing straps of the provided body harnesses apply shear to underlying portions of skin of a body segment evenly across the length of the load-bearing straps. Such trajectories can approximate catenary curves as the straps encircle the body segment. The trajectories of such straps around a body segment are maintained by attaching the straps to an underlayer, by incorporating the straps into a flexible material, and/or by weaving further straps around the load-bearing straps to maintain their relative location and/or curvature. Such body harnesses can be provided as part of assistive, rehabilitative, prosthetic, or strength-enhancing systems configured to apply forces to the body via the body harnesses.

Abstract: A customizable knee brace for use in the treatment of osteoarthritis is provided. The customizable knee brace includes a lateral upright. The lateral upright includes at least a first semi-rigid support, a second semi-rigid support, and a hinge physically coupling the first semi-rigid support and the second semi-rigid support. The customizable knee brace further includes a thigh cuff constructed of formable material and coupled to the first semi-rigid support. The customizable knee brace further includes a shin cuff constructed of formable material and coupled to the second semi-rigid support. The customizable knee brace further includes an elastomeric web framework coupled to the lateral upright and configured to secure an area of a knee of a patient when wearing the customizable knee brace. The customizable knee brace further includes at least one tensioning element configured to adjust a tension of the elastomeric web framework.

Abstract: Provided are high-filtration reusable face masks with replaceable filters. Reusable face masks can comprise a single piece mask body configured to cover a nose and a mouth of a human face and comprising at least one filter attachment port, wherein the at least one filter attachment port comprises a filter support structure, defines an opening in the mask body, and extends from the exterior surface of the mask body; wherein the at least one filter attachment port is configured to connect to a replaceable filter and support the replaceable filter by separating portions of filter media of the replaceable filter when the replaceable filter is attached to the at least one filter attachment port.

Abstract: A brace and kit of braces with a method of use. The multi-digit brace includes first and second arcuate members coupled together by top and bottom bridge members. There are raised rails disposed about the circumference of the brace that form a band track within which an elastic band may be disposed to secure the brace to the fingers/toes of a hand/foot. The arcuate members are thinner near the bottom to allow for greater flex/bend of adjacent joints. The arcuate members are spaced from each other and form an hourglass shaped void therebetween. The arcuate members may form complete circles or may have gaps. The kit may include a plurality of braces and a plurality of bands/wraps/straps. The method includes installing a plurality of braces so that they face back-to-back towards a middle joint with thinner regions of each brace near the palmar side of the middle joint.

Abstract: A device for alleviating obstructive sleep apnea includes: a base fixed to a user's head and having a passage; a suction member having a channel passing through the passage to enter the user's oral cavity and move within the passage, with the channel connected to a tongue fixing portion disposed at the tip of the user's tongue, wherein the suction member has a stopping portion disposed outside the oral cavity to limit forward displacement of the tongue fixing portion; a resilient element for providing the tongue fixing portion with an elastic force required to approach the base and being weaker than a suction force between the suction member and the tongue and weaker than a pulling force generated by the tongue in tongue motion; and a negative pressure source communicating with the channel to provide negative pressure to the tongue in contact with the tongue fixing portion.

Abstract: A single-splint or two-splint device may be slid onto the finger(s) of a person to help reduce a finger fracture. The device may include a ring coupled to the single or double-splint. The ring may also be coupled to a connector that connects the ring to a wrist band to hold the splinted finger(s) in a desired flexion. Modular pads may also be used across various spaced-apart surfaces of the splint(s) to increase comfort while maintaining stability should swelling increase or decrease. Various combinations of right and left-hand splints of different sizes may even be provided in a kit, with pads of different thicknesses also being provided in the kit. The kit may also include the ring, connector, and wrist band in some examples.

Abstract: A positioning system for securing a patient relative to a surgical table is provided. The system may include a pad body, a plurality of pad straps and a plurality of body straps. The pad body may include an upper body portion, a lower body portion with first and second lower body extensions, and first and second arm extensions corresponding to the respective first and second lower body extensions. The plurality of pad straps may be configured to be positioned through at least one of the upper body and lower body portions. The plurality of body straps and the plurality of pad straps may be configured to engage each other. The system may include a support strip to increase friction and resist movement relative to the surgical table. A method of a positioning system is also provided.

Abstract: A customizable knee brace for use in the treatment of osteoarthritis is provided. The customizable knee brace includes a lateral upright. The lateral upright includes at least a first semi-rigid support, a second semi-rigid support, and a hinge physically coupling the first semi-rigid support and the second semi-rigid support. The customizable knee brace further includes a thigh cuff constructed of formable material and coupled to the first semi-rigid support. The customizable knee brace further includes a shin cuff constructed of formable material and coupled to the second semi-rigid support. The customizable knee brace further includes an elastomeric web framework coupled to the lateral upright and configured to secure an area of a knee of a patient when wearing the customizable knee brace. The customizable knee brace further includes at least one tensioning element configured to adjust a tension of the elastomeric web framework.

Abstract: A locking hinge with a first component and a second component which are mounted against each other in a pivotal manner relative to each other about a pivot axis. The first component has a latching recess, and the second component has a latching element which is designed to penetrate the latching recess in a latching position of the first component relative to the second component, thus preventing a pivoting movement of the first component relative to the second component in at least one direction. The latching element is designed to penetrate the latching recess to different depths in at least two different latching positions.

Abstract: A mouthguard according to an embodiment of the present disclosure includes a teeth engagement portion having a medial surface. An anterior surface is coupled to the teeth engagement portion opposite the medial surface. A first breathing channel extends from the anterior surface to the medial surface. A second breathing channel extends from the anterior surface to the medial surface. A third breathing channel extends from the anterior surface to the medial surface. A first interior wall is disposed between the first breathing channel and the second breathing channel. The first interior wall is configured to be aligned with a first upper incisor of a wearer. A second interior wall is disposed between the second breathing channel and the third breathing channel. The second interior wall is configured to be aligned with a second upper incisor of the wearer.

Abstract: Disclosed is a digit wrapping assembly configured to wrap and compress digits in a foot or hand. A method of using the digit wrapping assembly may include, in a positioning state of the digit wrapping assembly, the first digit being vertically offset from the second and third digits, and in a securing state of the digit wrapping assembly, the first, second, and third digits being substantially vertically aligned with one another. The digit wrapping assembly may be configured to compress at least two, three, or four digits.

Abstract: A hand elevation device is described that can position and secure a recovering hand and/or wrist for improved recovery. For example, the hand elevation device can secure a hand and/or wrist that has been operated on or injured in a therapeutic position. The therapeutic position can include the hand being positioned above an elevation line. The elevation line can include a horizontal line that intersects the heart of the user wearing the hand elevation device.

Abstract: A cervical collar having an anterior component including a main support, an intermediate support pivotally connecting to the main support at a rear portion of the anterior component, and forming a frontal opening with the main support. An adjustment mechanism connects the main support to the intermediate support and locks a position of the intermediate support relative to the main support at a front portion of anterior component. The adjustment mechanism has an actuator for disengaging the main support from the intermediate support at the front portion and permits the intermediate support to pivot relative to the main support at the rear portion to vary a height of the frontal opening. A posterior component of the cervical collar is adapted to provide improved anterior-posterior and lateral occipital support.