Abstract: The invention provides a tissue cutting device comprising a handle, a first blade, and a second blade. The second blade is coupled to the handle. The second blade is rotatable relative to the first blade such that the second blade is configured to rotate between a first position and a second position. The second blade is in a same plane as the first blade when the second blade is in the first position. The second blade is rotated into a different plane from the first blade when the second blade is rotated from the first position toward the second position.

Abstract: A device for treating de Quervain's tenosynovitis may include a handle, an introducer shaft extending from the handle, and a blade that includes a blade shaft extending along a top surface of the introducer shaft and onto the handle and a blade cutting edge that faces toward the handle. The device may further include a blade slider attached to a proximal portion of the blade shaft, a blade pivot attached to at least one of the proximal portion of the blade shaft or the blade slider, an upper deck along which the blade slider slides in an upper horizontal orientation, and a lower deck along which the blade slider slides in a lower horizontal orientation. The blade pivot is configured to allow the blade slider to rotate in a plane that is perpendicular to a plane of the introducer shaft.

Abstract: Systems and methods detailed herein include roof simulation and design, and roof construction based on such simulations and designs. To minimize material and part waste, as well as enable improved construction efficiency by augmenting computer-aided design tools with functionality to arrange roofing accessories for an optimal layout and to arrange staging of the roofing accessories in advance of or during construction for efficient construction, embodiments detailed herein improve computer-aided design tools for roof design, e.g., via a plug-in, extension, add-on or other modification, to enable the computer-aided design tools to create, from a computer-aided design drawing or other image of a roof, a roof layout, a staging layout and/or a bill-of-materials.

Abstract: Some embodiments provide a soft tissue device, such as a transverse carpal ligament cutting device having one or more balloons that are deflated when the device is in an inactive position and are inflated when the device is in an active position. Other embodiments provide a soft tissue cutting method, such as a method of cutting a transverse carpal ligament that uses a soft tissue cutting device.

Abstract: A device for treating de Quervain's tenosynovitis may include a handle, an introducer shaft extending from the handle, and a blade that includes a blade shaft extending along a top surface of the introducer shaft and onto the handle and a blade cutting edge that faces toward the handle. The device may further include a blade slider attached to a proximal portion of the blade shaft, a blade pivot attached to at least one of the proximal portion of the blade shaft or the blade slider, an upper deck along which the blade slider slides in an upper horizontal orientation, and a lower deck along which the blade slider slides in a lower horizontal orientation. The blade pivot is configured to allow the blade slider to rotate in a plane that is perpendicular to a plane of the introducer shaft.

Abstract: A sports bag medical information device includes a storage container, a sealing arrangement, a connecting structure, and an information recording structure. The storage container is designed to store medical information. The sealing arrangement is designed and positioned to provide a waterproof seal between the first container portion and the second container portion when the first container portion and the second container portion are in the closed position to protect medical information stored in the storage container from damage from moisture. The connecting structure is designed to connect the storage container to a sports bag, such as a golf bag. The information recording structure is positioned in the storage container and designed to display medical information of a user for viewing by a third party in a medical emergency in which the user cannot communicate his condition or medical history.

Abstract: The invention provides a tissue cutting device comprising a handle, a first blade, and a second blade. The second blade is coupled to the handle. The second blade is rotatable relative to the first blade such that the second blade is configured to rotate between a first position and a second position. The second blade is in a same plane as the first blade when the second blade is in the first position. The second blade is rotated into a different plane from the first blade when the second blade is rotated from the first position toward the second position.

Abstract: A device for treating Dupuytren's contracture in a hand of a patient includes a handle, a shaft extending from the handle and sized to fit through a small incision on the hand and under a target tissue, a sharp distal tip on the shaft, a retrograde blade on the shaft, facing proximally toward the handle, and an opening in the shaft, adjacent the retrograde blade. In alternative embodiments, the retrograde blade faces either upward or downward relative to the shaft. Optionally, the treatment device may include a blade protector slidably disposed along the shaft from the handle to the retrograde blade and a slider on the handle, connected to the blade protector, to slide the blade protector along the shaft from a blade protecting position to a blade exposed position.

Abstract: Methods of using a soft tissue cutting device are disclosed. The methods include providing the soft tissue cutting device, positioning the soft tissue cutting device in a priming slot of a tray configured for receiving and holding the soft tissue cutting device, attaching a priming syringe to the soft tissue cutting device, priming a balloon disposed on a distal end of the soft tissue cutting device by equalizing a first pressure inside the balloon to a second pressure inside the priming syringe, removing the soft tissue cutting device from the priming slot, and positioning the distal end of the soft tissue cutting device on a safety slot included in the tray to determine whether the tissue cutting device has been properly primed.

Abstract: A method of cutting soft tissue in a hand to treat trigger finger involves advancing an introducer shaft into the hand to position a distal end of the introducer shaft beyond a pulley in a finger of the hand, advancing a blade along a guiding channel on an upper surface of the introducer shaft, to position a distal end of the blade at or near the distal end of the introducer shaft, and rotating a cutting surface of the blade to an orientation at or near perpendicular relative to the upper surface of the introducer shaft. The method further involves retracting the blade along the introducer shaft to cut the pulley and removing the introducer shaft and the blade from the hand.

Abstract: A method of cutting soft tissue in a hand to treat trigger finger involves advancing an introducer shaft into the hand to position a distal end of the introducer shaft beyond a pulley in a finger of the hand, advancing a blade along a guiding channel on an upper surface of the introducer shaft, to position a distal end of the blade at or near the distal end of the introducer shaft, and rotating a cutting surface of the blade to an orientation at or near perpendicular relative to the upper surface of the introducer shaft. The method further involves retracting the blade along the introducer shaft to cut the pulley and removing the introducer shaft and the blade from the hand.

Abstract: The invention provides a tissue cutting device comprising a handle, a first blade. and a second blade. The second blade is coupled to the handle. The second blade is rotatable relative to the first blade such that the second blade is configured to rotate between a first position and a second position. The second blade is in a same plane as the first blade when the second blade is in the first position. The second blade is rotated into a different plane from the first blade when the second blade is rotated from the first position toward the second position.

Abstract: Some embodiments provide a soft tissue device, such as a transverse carpal ligament cutting device having one or more balloons that are deflated when the device is in an inactive position and are inflated when the device is in an active position. Other embodiments provide a soft tissue cutting method, such as a method of cutting a transverse carpal ligament that uses a soft tissue cutting device.

Abstract: The invention provides a tissue cutting device comprising a handle, a first blade. and a second blade. The second blade is coupled to the handle. The second blade is rotatable relative to the first blade such that the second blade is configured to rotate between a first position and a second position. The second blade is in a same plane as the first blade when the second blade is in the first position. The second blade is rotated into a different plane from the first blade when the second blade is rotated from the first position toward the second position.

Abstract: Methods of using a soft tissue cutting device are disclosed. The methods include providing the soft tissue cutting device, positioning the soft tissue cutting device in a priming slot of a tray configured for receiving and holding the soft tissue cutting device, attaching a priming syringe to the soft tissue cutting device, priming a balloon disposed on a distal end of the soft tissue cutting device by equalizing a first pressure inside the balloon to a second pressure inside the priming syringe, removing the soft tissue cutting device from the priming slot, and positioning the distal end of the soft tissue cutting device on a safety slot included in the tray to determine whether the tissue cutting device has been properly primed.

Abstract: A soft tissue cutting device and methods of cutting soft tissue are disclosed. The soft tissue cutting device includes a blade having a blade working end. One or more balloons are disposed in proximity of the blade working end, and an inflation assembly configured inflate the one or more balloons is included. The inflation assembly includes a fill port in fluid communication with a bellows, and the one or more balloons.

Abstract: The invention provides a tissue cutting device comprising a handle, a first blade. and a second blade. The second blade is coupled to the handle. The second blade is rotatable relative to the first blade such that the second blade is configured to rotate between a first position and a second position. The second blade is in a same plane as the first blade when the second blade is in the first position. The second blade is rotated into a different plane from the first blade when the second blade is rotated from the first position toward the second position.

Abstract: Some embodiments provide a soft tissue device, such as a transverse carpal ligament cutting device having one or more balloons that are deflated when the device is in an inactive position and are inflated when the device is in an active position. Other embodiments provide a soft tissue cutting method, such as a method of cutting a transverse carpal ligament that uses a soft tissue cutting device.

Abstract: Device, systems, and method for cutting body tissue may include a handle, a blade, a shaft, and an expander. The handle may include a slider and a lever in communication with the slider. The blade may be coupled with the slider. The shaft may extend distally from the handle and the shaft may define a guideway along which the blade is configured to travel. The expander may be in communication with the lever and extend along the shaft. Actuation of the lever may adjust the expander to an expanded position and unlock the slider to allow actuation of the slider and longitudinal movement of the blade along the guideway. The expander may be or may include one or more balloons.