Abstract: An ankle joint device comprises a base, an angle adjusting assembly, and a foot support member; the angle adjusting assembly comprises a rotation member and an anti-rotation member, wherein the rotation member is rotationally mounted on the base, and the anti-rotation member is slidably and detachably locked to the rotation member along the axial direction defined by the rotation member; the foot support member is mounted to the anti-rotation member, after the anti-rotation member slides away from the rotation member in the axial direction by a predetermined distance, the foot support member is allowed to rotate at a predetermined angle, and the foot support member is locked to the rotation member to rotate with the rotation member relative to the base after the anti-rotation member slides close to the rotation member in the axial direction by a predetermined distance in a state of being maintained at the predetermined angle.

Abstract: A patient positioning system for positioning a patient in preparation for an anterior cervical spinal procedure includes a base section, an upper body support attachable to a superior portion of the base section and a lower body support attachable to an inferior portion of the base section. The upper body support is configured to support the head and upper torso of the patient in a manner that aids in opening cervical spine disk space. The lower body support is configured to comfortably lift and support the legs of the patient. A traction strap assembly is attachable to the base section and configured to extend from the base section up around the shoulders of the patient and along the anterior side of the patient to a lower terminal end to enable intermittent traction of the patient's shoulders.

Abstract: A system for translating a constant traction load to an object such as a medical device or a patient includes a plurality of independently rotatable, coaxially aligned spools, each housing a constant force spring fixed at respective ends to the spool and to a rigid member, a plurality of flexible biasing members each coupled on their respective first ends to a spool and at least partially wound around the spool. A plurality of connectors are connected to the respective other ends of the biasing members, which may comprise wire rope. The connectors are configured to quickly couple to and decouple, directly or indirectly, from the object to which the traction load is being delivered. A guide provides a partial path for one or more of the biasing members to the object. A selected load may be applied by coupling one or more of the reversible couplers tensioned by the constant force springs to the object, without use of gravitational loading.

Abstract: The present technology is directed to robotic systems that support and selectively adjust a position of a patient's head and neck during surgery. The robotic head holding systems may include a patient engagement assembly for supporting a portion of the patient and one or more arm segments connecting the patient engagement assembly to a surgical bed. An actuator can move the patient engagement assembly and/or the one or more arm segments to adjust a position of the patient, and a controller can receive user inputs for automatically controlling operation of the actuator.

Abstract: An ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.

Abstract: An extension foot sleeve is formed with an L-shaped foot-receiving shell having an external adapter block for arranging on an operating table and having quick-release clasps and detent tabs for securing a patient's foot. The foot sleeve makes it possible to easily clamp a patient's foot without turning it in the L-shaped foot-receiving shell and without moving cushioning material laterally, and also reliably prevents an accidental release of the quick-release clasps or undesirable contact between the operating team and same. The quick-release clasps are arranged in pairs to the right and left on side edges of the foot-receiving shell in an edge region of the L angle close to the heel and in an edge region of the upper end of the foot-receiving shell. The extension foot sleeve is associated with clamps having detent tabs on both sides, which can be inserted in parallel into the quick-release clasps.

Abstract: A drape for a piece of equipment used during a medical procedure may be formed of a flexible sheet of polymeric material. The flexible sheet can have a basin portion shape-indexed to a basin or reservoir of the piece of equipment over which the drape is intended to be draped. The flexible sheet can also have a side sheet portion connected to the basin portion. The side sheet portion can drape down the basin or reservoir of the piece of equipment over which the drape is draped. The basin portion of the flexible sheet can be collapsible. As a result, the drape can be collapsed into planar package for storage. Upon being removed from the package, the basin portion of the drape can be expanded to conform to the walls of the basin of the piece of equipment over which the drape is deployed.

Abstract: A lift, a head support, and methods for use thereof for use with a surgical frame are provided. The lift and the head support can be used with the surgical frame that is capable of reconfiguration before, during, or after surgery. The surgical frame can include a main beam that can be rotated, raised/lowered, and tilted upwardly/downwardly to afford positioning and repositioning of a patient supported thereon, and the lift and the head support can be used in lifting the patient from a table/gurney and positioning the patient with respect to the main beam.

Abstract: An anatomical brace for dynamically stabilizing the elbow during elbow articulation, the anatomical brace comprising: a brace body comprising a distal portion for fitting over the forearm of a user and a proximal portion for fitting over the upper arm of a user; a hinge mechanism comprising a distal segment, a proximal segment and a pivot for pivotally connecting the distal segment and the proximal segment, the distal segment of the hinge mechanism being mounted to the distal portion of the brace body and the proximal segment of the hinge mechanism being mounted to the proximal portion of the brace body; a pivot cable guide mounted to the anterior portion of the pivot; an upper arm cable guide mounted to at least one of the proximal segment of the hinge mechanism and the proximal portion of the brace body, the upper arm cable guide being configured to change the direction of a cable extending through the upper arm cable guide; an ulnar collateral ligament (UCL) cable guide mounted to the brace body and config

Abstract: An arm retainer for supporting a patient's arm at a desired position on an articulatable support assembly secured to an operating table. The arm retainer includes a rigid arm tray (11) provided with a pair of spaced openings (16) for securement of a disposable arm support liner (10) to the tray. The arm support liner (10) is comprised of a sheet of malleable material (13) with a soft engagement surface (14) for skin contact with the patient and is provided with a predetermined cut configuration for wrapping the malleable liner (10) about the patient's arm for retention of the arm therein. The line (10) has two spaced foldout tabs (17) aligned with the corresponding tray openings (16) for securing the liner to the tray (11) by folding the tabs (17) through respective of the openings (16) and thereafter against the bottom side of the tray.

Abstract: A lateral arm support device configured to support and anteriorly extend the arms of a patient away from the torso during a medical procedure. The lateral arm support device includes spaced apart panels, one forming a superior panel and the other forming an inferior panel, an upper arm support surface extending between the upper sides of the superior and inferior panels, and a lower arm support surface extending between the lower sides of the superior and inferior panels. The panels have shapes that define an anterior cutout extending from the anterior side of the lateral arm support towards the posterior side of the lateral arm support, beneficially allowing increased visualization and access to the lower arm of a patient. The lateral arm support device can be part of a patient positioning system configured to position a patient in a lateral decubitus position.

Abstract: A head stabilization device includes a stabilization assembly and an applicator to control an amount of force that a stabilization feature applies to the head of the patient. The applicator includes a torque control feature that ensures a desired torque setting is not exceeding during use. The applicator can be detached from the remainder of the system such that the head stabilization device is usable without having a connected torque controlling feature or structures. The applicator in one version controls torque by adjusting a bending length of a pair of arms that extend within the applicator.

Abstract: The present invention belongs to the field of means of transport, personal means of transport or arrangements specially adapted for the sick or the disabled; chairs or operating tables; dentist chairs; burial devices specifically to the operating tables and their accessories, consisting of a sacral support that is anchored to the operating table with two handles with two traction arms that are installed on the shafts of the sacral support and then the suitable perineal support is placed either for hip or femur osteosynthesis surgery or arthroscopy, with a lateralizing bar that allows using the image intensifier to the full extent of the limb without interference.

Abstract: A surgical boot system and sleeve accessory for hip distraction. The surgical boot system includes an L-shaped rigid shell having a proximal portion and a distal portion. A soft liner is attached to the rigid shell and extends along at least one of the proximal portion and the distal portion. The surgical boot system also includes at least one strap assembly (which can be a plurality of strap assemblies) extending around the rigid shell. A load transmission hoop is connected to and extends around the distal portion of the rigid shell and an attachment point is connected to the load transmission hoop. The rigid shell is pivotable about the attachment point. Specifically, the attachment point is configured to interface with a hip distractor apparatus in a way that allows for multiple degrees of freedom.

Abstract: A non-water-activatable cast has one or more layers of sheet-like material which create a combined flexibility, stiffness, or rigidity so that the cast may be manually positioned in substantial contact with a lower extremity to be received within the cast. As such, the cast is not only readily deployable by a patient, but has predetermined flexibility located and selected to control ankle movement within a therapeutically appropriate range, whether used by itself or in association with a related orthosis, such as a CAM walker. In certain applications, the cast likewise offloads or otherwise redistributes force by virtue of the rigidity of the plantar impact surface on such cast and the rigidity of other cast portions.

Abstract: Methods of manufacturing a low-profile brace for treating a ligament injury are provided. Among other features, a method of manufacturing includes providing a liner and permanently attaching provided first and second metal components configured to be formed to the shape of a thigh and a calf of the patient; and providing upper and lower lateral rigid members, each having a three-dimensional structure comprising a recessed portion extending along a length of the respective lateral rigid member. The recessed portion includes a substantially y-shaped portion that is: disposed at a proximal end of the lower lateral rigid member or at a distal end of the upper lateral rigid member, and further raised outwardly away from the patient's leg from adjacent portions of the recessed channel that separate the substantially y-shaped portion from a perimeter of the lower or upper lateral rigid member. Related methods of use are also provided.

Abstract: A protective vest device that will adequately secure an infant from the ability to self-dislodge medical life-sustaining supply lines or equipment, while also supporting proper body alignment. The protective device mitigates self-dislodgement while allowing for free movement and proper alignment of infant's arms and hands and which are allowed to touch one another, thereby not inhibiting the ability to explore and expand brain development through tactile stimulation and therefore fostering healthy neuronal pathways of the infant. The fostering healthy neuronal pathways is provided by, for example, allowing the hands to touch one another as the infant develops a sense of where it is in space and time as it continues to grow outside of the womb.

Abstract: A robot-aided knee arthroplasty system includes a robotic device and a controller communicable with the robotic device. The controller is configured to control the robotic device to apply a force configured to increase a gap distance between a femur and a tibia of a knee joint and collect measurements of the gap distance between the femur and the tibia as the robotic device applies the force.

Abstract: A foot movement limiting device for limiting a foot movement via the ankle joint, and to a correspondingly configured shoe for limiting a foot movement via the ankle joint. The foot movement limiting device includes a support arrangement for supporting on a lower leg or from proximally on the ankle bone, a retaining arrangement for retention on a foot and at least one attachment element for limiting a relative movement between the support arrangement and the retaining arrangement.

Abstract: A biological containment and transport carrier apparatus for use with an equipment table in an operating room, including a base layer having an inner surface and an opposing outer surface, a top layer having an inner surface and an opposing outer surface, a perimeter of the top layer being coupled to a perimeter of the base layer to form a sealed bag, an inner seam portion formed between the base layer and the top layer, the inner seam portion having a length and width dimension configured to respectively match a length and a width dimension of a top surface of an equipment table in an operating room, and a zipper formed within the top layer to open and close an insertion flap of the top layer so as to provide access to the inner seam portion such that when the zipper is open, at least a portion of the inner seam portion is configured to fold inside out over a top surface of the table and wrap around one or more outer edges of the table and extend a predetermined distance below the bottom surface of the table