Abstract: Designs for a magnetic mounting system that facilitate wireless charging. The magnetic mounting system generally includes an attachment member engaged with a device that interfaces magnetically with a carrier member. The attachment member may comprise a split ring or discontinuous ring comprising arcuate members that allows inductive coupling between a charge transmitting coil and a charge receiving coil to be achieved as the arcuate members do not interfere with the inductive coupling. Specifically, rather than a solid plate in which the RF energy emitted by the charge transmitting coil generates eddy currents in the plate, the arcuate members are substantially transparent to the RF energy such that inductive coupling may be achieved.

Abstract: Modular mounting systems for supportably engagement of one or more devices. The systems may include corresponding attachment members and carrier members for selective supportive engagement of one or more devices relative to a base. The attachment members and carrier members may be magnetically engageable. Various form factors for devices, base members, carrier members, attachment members, and other portions of the system are described.

Abstract: A carriage assembly is disclosed for quasi-independent, multi-action clamping of multiple surgical components such as a track of a base plate and a ball of an extremity holder. Clamping is achieved via tightening a single handle for adjustably positioning an extremity holder for a body part during a surgical procedure. When the handle assembly is tightened, in a first action, a first tab clamp portion of a tab couples to the carriage body while moving the carriage arm toward the carriage body to thereby clamp a first surgical device. In a second action, the tab pivots about the first tab clamp portion in the Y direction, to thereby clamp a second surgical device in between the second tab clamp portion and the track portion of the first body, to achieve simultaneous, multi-action clamping. The invention solves the problems of sterilizability, wear of surgical equipment, precise holding, and ease of positioning/repositioning.

Abstract: A clamp with mount for a surgical retractor is disclosed that is adapted to couple one or more surgical retractors to a base plate. The clamp is configured to allow the surgeon to secure, adjust, and/or remove the retractor system with one hand, and without the need for an assistant to perform such manipulation. The clamp for a base plate also holding the body portion of the patient advantageously reduces the complexity and disadvantages of conventional surgical retractor systems by locating the mount for a surgical retractor below the surgical site in a manner that keeps the body portion and OR table as free as possible from associated obstruction by the retractor system.

Abstract: A clamping device configured to secure a strap to a rail of a support table or operating table is provided, which prevents the patient from slipping, provides optimal patient stability when the table is placed in angle positions, and eliminates patient re-positioning during surgical procedure. The clamping device includes a body portion having a plurality of rail arms that form a rail channel, the clamping device including a pivot jaw assembly with jaw rail flange portions coupled to sides of the body portion. The pivot jaw is configured for sterilizability and to be operated with one hand. The rail arms further include a strap channel configured to hold a strap disposed around the side rail, and to secure the strap to the rail using a clamp bar via force exerted on rail and jaw flange portions of the clamp assembly, to effectively clamp the strap to the table.

Abstract: A retention apparatus, system and method is useful for attaching items, panels or other devices to a rail formed in longitudinal lengths and configured with a cross-sectional profile having multiple cooperating structures between the rail and a channel nut. Self-aligning, mating structures include a recess formed between a tooth and shelf on an interior first channel portion of the rail and a flange of the channel nut with concurrent mating of an anchor latch of the rail and a hook flange on the channel nut. Latching of the channel nut is accomplished initially by compression of the biasing element as the channel nut is inserted and then, upon release, biasing element-induced movement of the channel nut into a latching position. Grounding spikes on the biasing element form electrical contact points between the rail, the clamp and the frame of the solar panel or other device.

Abstract: Designs for a magnetic mounting system that facilitate wireless charging. The magnetic mounting system generally includes an attachment member engaged with a device that interfaces magnetically with a carrier member. The attachment member may comprise a split ring or discontinuous ring comprising arcuate members that allows inductive coupling between a charge transmitting coil and a charge receiving coil to be achieved as the arcuate members do not interfere with the inductive coupling. Specifically, rather than a solid plate in which the RF energy emitted by the charge transmitting coil generates eddy currents in the plate, the arcuate members are substantially transparent to the RF energy such that inductive coupling may be achieved.

Abstract: The present invention relates to a carriage assembly and, more particularly, to a carriage apparatus, system, and method for coupling to a base plate and slidably holding a patient positioner, such as a distractor, at one or more angles with respect to an operating table. The carriage assembly may comprise a base, a jaw, and a fastener, which, when tightened, urges the jaw and base to clamp the rail of a baseplate, the baseplate being coupled to a side rail clamp via pins. Tapered openings in the carriage base may hold the patient positioner either vertically or at an angle with respect to the vertical. A secondary carriage may hold a boot configured to hold a foot. The carriages may be linearly translated to position the knee at a precise angles and provide enhanced structural stability.

Abstract: A device and method for monitoring respiration of a patient is disclosed. The device includes a sensor unit provided with two V-shaped flex sensors and a measuring unit coupled to the sensor unit. The flex sensors can be resistive or capacitive. In use the measuring unit is attached to the chest of the patient and the sensor unit is attached to the abdominal wall of the patient. Relative displacement of the patient's chest and the abdominal wall are detected during respiration and patient's respiration rate is determined from the detected relative displacements of the chest and the abdominal wall.

Abstract: A multi-directional, equalizer clamp device is disclosed, the clamp device being configured to attach and secure objects, such as posts, rails and the like, for a multiplicity of clamping applications that benefit from single-point clamping operation. The clamp device comprises upper and lower body portions which may be configured to clamp to a side rail of a support table, while further configured to receive objects and clamp them along a secondary clamping direction. The clamp device further comprises a control assembly, such as a knob, to facilitate and achieve simultaneous clamping along both primary and secondary clamping directions at a single point of control. A jogging clamp for clamping to variable sized objects in a primary direction comprises a plurality of spherical, indexing recesses disposed in the lower jaw and matching spherical washer disposed on the control assembly configured to allow large, indexed vertical variation in the clamping range.

Abstract: The present disclosure provides an apparatus, system, and method for positioning, holding, and/or distracting the bones and associated ligaments and tissue of the knee during surgery. In one aspect of the present disclosure, a modular distractor system may provide enhanced structural stability and support of a patient's limb, resulting in a better outcome for the patient. In another aspect, a base plate and carriage assembly are provided for securing the distractor assembly to the operating room table and translating and/or tilting the distractor to accommodate the specific geometry of the limb and surgical operation. In a further aspect, modular distractor components are described which provide for interchangeability and a tailored approach that accommodates variable patient limb size and the specific surgical application. In another aspect, a cross support is disclosed which provides a snap fit to a single or multi-use patient positioner pad and support projections for skin distraction.

Abstract: A versatile clamp assembly that may be used for securing a device generally to an edge of a structure such as a raised portion of a standing seam of a metal roof. The assembly comprises a mounting body with an open loop having a slot for receiving the raised portion formed by the mounting body attaching the clamp assembly thereto. The assembly is configured with one or more pins that may be configured to be received in one or more push-pin openings formed in the mounting body, whereby the push-pin openings extend from a fastener base portion to a second arm portion. The assembly includes a fastener adapted to be received in a fastener opening formed adjacent the push-pin openings. The fastener is configured to secure and hold the clamp assembly to the standing seam by forcing the pins against the raised portion of the surface disposed in the slot.

Abstract: Modular mounting systems for supportably engagement of one or more devices. The systems may include corresponding attachment members and carrier members for selective supportive engagement of one or more devices relative to a base. The attachment members and carrier members may be magnetically engageable. Various form factors for devices, base members, carrier members, attachment members, and other portions of the system are described.

Abstract: A retention apparatus, system and method is useful for attaching items, panels or other devices to a rail formed in longitudinal lengths and configured with a cross-sectional profile having multiple cooperating structures between the rail and a channel nut including a recess formed between a tooth and shelf on an interior first channel portion of the rail and a flange of the channel nut, between an anchor latch of the rail and hook flange on the channel nut, and cooperating forces and movement of the biasing element secured to the channel nut.

Abstract: Particles of non-woven graft materials for use in specialized surgical procedures such as soft tissue repair and wound management procedures, methods for making the powder, and methods for repairing tissue such as neurological tissue using the powder are disclosed. The particles can advantageously be used to fill irregular shaped areas or can be used in conjunction with non-woven graft materials.

Abstract: A multi-directional, equalizer clamp device is disclosed that provides, via a single action, a way to lock multiple objects that may be disposed in different numerous directions. The clamp may also achieve clamping using numerous force factors, and may be configured to attach and secure objects, such as pins, to the side rail of a support and/or operating table via a single-point of operation. The clamp device comprises upper and lower body portions which are configured to clamp to a side rail along a primary clamping direction, and are further configured to receive objects and clamp them along a secondary clamping direction. The clamp device further comprises a control assembly, such as a knob, to facilitate and achieve simultaneous clamping along both primary and secondary clamping directions at a single point of control.

Abstract: An apparatus for adjustably positioning an extremity or body part such as knees, hands, or feet for a surgical procedure comprising a carriage including a base adapted to engage a track for selective positioning there along, an arm configured to pivotably attach to the base, and a socket formed by the joining of the base and arm, the socket configured to accept a ball of an extremity holder. The apparatus further comprises a clamping assembly and an adjustable cross nut assembly. The adjustable cross nut assembly provides clocking and/or adjustable positioning of an internal thread start to provide optimal positioning of the handle that achieves the clamping effect, as the threads are subject to wear and plastic deformation due to use over time.

Abstract: A surgical positioner system for a support table having a side rail having a clamp assembly for attaching to the side rail. The clamp assembly having a spring and a locking assembly with movement in the x- and y-plane; and extension provides sliding movement in the z-plane. The extension being dimensioned to be operably connected to said clamp assembly and a rotational assembly. A rotational assembly has a portion for operably connecting to the extension, a device attachment portion, and a rotational assembly operably connected to the device attachment portion for providing rotational thereof. A boot having a holder portion and a flexible attachment can be attached to the device attachment portion. The surgical positioner provides motion from different force factors causing multiple components to move in a coordinated way using such established pivots and useful in performing various surgical procedures including direct anterior approach total hip replacement surgery.

Abstract: A multi-directional, equalizer clamp device is disclosed, said clamp device being configured to attach and secure objects, such as pins, to the side rail of a support and/or operating table via a single-point of operation. The clamp device comprises upper and lower body portions which are configured to clamp to a side rail along a primary clamping direction, and are further configured to receive objects and clamp them along a secondary clamping direction. The clamp device further comprises a control assembly, such as a knob, to facilitate and achieve simultaneous clamping along both primary and secondary clamping directions at a single point of control.

Abstract: A retention apparatus, system and method of attaching items, panels or other devices to a rail formed in longitudinal lengths configured with a cross-sectional profile having multiple cooperating structures between the rail and a channel nut including a recess formed between a tooth and shelf on an interior first channel portion of the rail and a flange of the channel nut, between an anchor latch of the rail and hook flange on the channel nut, and cooperating forces and movement of the biasing element secured to the channel nut.