33 results about "Non weight bearing" patented technology

A method for treating a non-weight bearing arthritic joint involves resecting at least one of the opposed joint surfaces to expose a cancellous bone surface. A bioresorbable implant is mounted to one of the joint surfaces so that the resected joint surface rubs against the surface of the implant. This causes the fibroblast to change into fibrocartilage at the resected bone surface as the implant is resorbed thereby effectively replacing the implant with fibrocartilage during such resorption.

Methods of enabling locomotor control, postural control, voluntary control of body movements (e.g., in non-weight bearing conditions), and / or autonomic functions in a human subject having spinal cord injury, brain injury, or neurological neuromotor disease. In certain embodiments, the methods involve stimulating the spinal cord of the subject using an epidurally placed electrode array, subjecting the subject to physical training thereby generating proprioceptive and / or supraspinal signals, and optionally administering pharmacological agents to the subject. The combination of stimulation, physical training, and optional pharmacological agents modulate in real time electrophysiological properties of spinal circuits in the subject so they are activated by supraspinal information and / or proprioceptive information derived from the region of the subject where locomotor activity is to be facilitated.

The present premanufactured structures for constructing buildings comprises a construction system for an energy efficient multi-story building with a plurality of standard single or mixed units. The multi-story building is constructed using premanufactured structures comprising: a plurality of non-weight bearing walls, the plurality of non-weight bearing walls with finished exterior including all electrical, insulating, plumbing and communications components that are premanufactured at a site distant from a building site, and the plurality of non-weight bearings walls are attached to a plurality of floor and ceiling slabs and interfacing with each other to enclose the plurality of units of the building; a plurality of interior components that are premanufactured at the site distant from the building site to connect to inside portions of the non-weight bearing walls; and a plurality of exterior components that are premanufactured at the site distant from the building site to attach to exterior surfaces of the building. The plurality of non-weight bearing walls, the plurality of interior components, and the plurality of exterior components are installed and connected together to provide the energy efficient multi-story building with the plurality of units with different floor plans, and optionally, a retail level with underground parking.

The present construction system and method for constructing energy efficient multi-story buildings with a plurality of standard single or mixed units utilizing premanufactured, prefinished, and preassembled non-weight bearing walls, interior components and exterior components for a plurality of standard single or mixed units comprising: installing exterior window walls on exterior sides of the plurality of standard single or mixed units and partially enclosing each of the plurality of standard single or mixed units; installing demising walls in a perpendicular direction interfacing with the exterior window walls and partially enclosing the each of the plurality of standard single or mixed units; installing utility walls on the interior sides of the plurality of standard single or mixed units in a perpendicular direction interfacing with the demising walls and connecting with the demising walls to completely enclose the each of the plurality of standard single units; installing end walls on the exterior sides of the plurality of standard single or mixed units at ends of the building in a parallel direction as the demising walls and completely enclosing the each of the plurality of standard single or mixed units located at the ends of the building; installing bathroom floor pans into a preformed recess within the floor and ceiling slabs in the each of the plurality of standard single or mixed units; connecting utilities and plumbing fixtures to the utility walls; installing entry doors adjacently positioned by the utility walls; installing interior partitions within the each of the plurality of standard single units for separating rooms and configuring the each of the plurality of standard single or mixed units; installing kitchen and bathroom components to the utility walls; installing roof components on top of the building; and assembling exterior walkways depending on the building's configuration.

The present premanufactured structures for constructing buildings comprises a construction system for an energy efficient multi-story building with a plurality of standard single or mixed units. The multi-story building is constructed using premanufactured structures comprising: a plurality of non-weight bearing walls, the plurality of non-weight bearing walls with finished exterior including all electrical, insulating, plumbing and communications components that are premanufactured at a site distant from a building site, and the plurality of non-weight bearings walls are attached to a plurality of floor and ceiling slabs and interfacing with each other to enclose the plurality of units of the building; a plurality of interior components that are premanufactured at the site distant from the building site to connect to inside portions of the non-weight bearing walls; and a plurality of exterior components that are premanufactured at the site distant from the building site to attach to exterior surfaces of the building. The plurality of non-weight bearing walls, the plurality of interior components, and the plurality of exterior components are installed and connected together to provide the energy efficient multi-story building with the plurality of units with different floor plans, and optionally, a retail level with underground parking.

A device for exercising the plantar fascia has a first member positionable under the ball of a foot, and a second member positionable under the toes of the foot. A third member having an eye attaches to the ankle. A first line extends from the first member and a second line extends from the second member and through the eye at the ankle. By pulling on the first and second lines, the plantar fascia is stretched.

Methods of enabling locomotor control, postural control, voluntary control of body movements (e.g., in non-weight bearing conditions), and / or autonomic functions in a human subject having spinal cord injury, brain injury, or neurological neuromotor disease. In certain embodiments, the methods involve stimulating the spinal cord of the subject using an epidurally placed electrode array, subjecting the subject to physical training thereby generating proprioceptive and / or supraspinal signals, and optionally administering pharmacological agents to the subject. The combination of stimulation, physical training, and optional pharmacological agents modulate in real time electrophysiological properties of spinal circuits in the subject so they are activated by supraspinal information and / or proprioceptive information derived from the region of the subject where locomotor activity is to be facilitated.

Disclosed is an ankle-foot orthosis that includes a boot and a pre-tibial shell. The boot includes an inner shell and outer shell between which are included padding and / or structural supports according to the needs of the patient to be treated. The pre-tibial shell likewise includes an interior layer and an exterior layer. Both the boot and the pre-tibial shell are custom molded to a casting made from an injured foot while taped in a non-weight-bearing position and corrected to a position of neutral pathology. Also disclosed is a method for constructing the disclosed ankle-foot orthosis.

The present disclosure relates, according to some embodiments, to a device and / or system (e.g., redistributing weight away from a subject's foot), which may comprise (a) a platform, (b) at least one vertical support fixed to the platform and extending upwardly from the platform, and (c) at least one cuff (i) configured to surround and releasably grip at least a portion of a subject's leg other than the foot and (ii) mounted (e.g., adjustably) to the at least one vertical support at a vertical position along the at least one vertical support sufficient to suspend a subject's foot in a non-weight-bearing position above the platform during ambulation, wherein the platform, the at least one vertical support, and the at least one cuff together are configured to bear at least the subject's full weight.

The present disclosure relates, according to some embodiments, to a device and / or system (e.g., redistributing weight away from a subject's foot), which may comprise (a) a platform, (b) at least one vertical support fixed to the platform and extending upwardly from the platform, and (c) at least one cuff (i) configured to surround and releasably grip at least a portion of a subject's leg other than the foot and (ii) mounted (e.g., adjustably) to the at least one vertical support at a vertical position along the at least one vertical support sufficient to suspend a subject's foot in a non-weight-bearing position above the platform during ambulation, wherein the platform, the at least one vertical support, and the at least one cuff together are configured to bear at least the subject's full weight.

A device for exercising the plantar fascia has a first member positionable under the ball of a foot, and a second member positionable under the toes of the foot. A third member having an eye attaches to the ankle. A first line extends from the first member and a second line extends from the second member and through the eye at the ankle. By pulling on the first and second lines, the plantar fascia is stretched.

A chair construction includes a chair frame with a seat portion and a back portion and a flexible envelope that encompasses the chair frame. The envelope includes first and second layers having a first selected width between first left and right edges. The first and second layers are constructed of a slingable material. A third layer constructed of a non-slingable material and has a second selected width between second left and right edges where the second selected width is shorter than the first selected width of the first and second layers. The first and second left and right edges are aligned and the layers are secured together proximate the left and right edges to form the flexible envelope. When the envelope is positioned over the frame, the third layer is stretched a greater distance than the first and second layers, such that the non-slingable layer remains taut.

The present disclosure relates, according to some embodiments, to a device and / or system (e.g., redistributing weight away from a subject's foot), which may comprise (a) a platform, (b) at least one vertical support fixed to the platform and extending upwardly from the platform, and (c) at least one cuff (i) configured to surround and releasably grip at least a portion of a subject's leg other than the foot and (ii) mounted (e.g., adjustably) to the at least one vertical support at a vertical position along the at least one vertical support sufficient to suspend a subject's foot in a non-weight-bearing position above the platform during ambulation, wherein the platform, the at least one vertical support, and the at least one cuff together are configured to bear at least the subject's full weight.

The present disclosure relates, according to some embodiments, to a device and / or system (e.g., redistributing weight away from a subject's foot), which may comprise (a) a platform, (b) at least one vertical support fixed to the platform and extending upwardly from the platform, and (c) at least one cuff (i) configured to surround and releasably grip at least a portion of a subject's leg other than the foot and (ii) mounted (e.g., adjustably) to the at least one vertical support at a vertical position along the at least one vertical support sufficient to suspend a subject's foot in a non-weight-bearing position above the platform during ambulation, wherein the platform, the at least one vertical support, and the at least one cuff together are configured to bear at least the subject's full weight.

This invention, the Retrofitting Armrest Support, is a solitary, cushioned, rigid platform, that creates support for the elbow or forearm of an individual who is seated in a task chair by means of retrofitting said task chair armrest. The invention, Retrofitting Armrest Support, is attached to said task chair armrest by means of a strong secure attachment to create a rigid, immobile, inflexible, padded support surface beyond the top weight bearing surface boundary of said task chair armrest in the forward, backward, inward, or outward horizontal transverse plane relative to said top cross sectional, surface area of said task chair armrest creating said support during the performance of desktop or computer work tasks. The invention, Retrofitting Armrest Support, positions the wrist and hand of said individual in a straight anatomically neutral position and non weight bearing position to reduce ergonomic risk factors which are associated with cumulative trauma of the hand, wrist, forearm, elbow, shoulder, neck, and back during desktop and computer work tasks. The invention, Retrofitting Armrest Support, is adjustable, attachable, and detachable by means of a Velcro cinch strapping system that creates a secure attachment and that creates a level padded cushioned armrest support.

An extremity support apparatus having a second cuff, a first cuff, a bridge rod attached to the second cuff, and a tension rod attached to the first cuff and to the bridge rod is provided. The extremity support apparatus can place the support a first cuff in a cantilevered manner when a distal portion and a proximal portion of an extremity are supported in respective first and second cuffs. A method of supporting an extremity in a non-weight-bearing manner is also provided.

The present disclosure relates, according to some embodiments, to a device and / or system (e.g., redistributing weight away from a subject's foot), which may comprise (a) a platform, (b) at least one vertical support fixed to the platform and extending upwardly from the platform, and (c) at least one cuff (i) configured to surround and releasably grip at least a portion of a subject's leg other than the foot and (ii) mounted (e.g., adjustably) to the at least one vertical support at a vertical position along the at least one vertical support sufficient to suspend a subject's foot in a non-weight-bearing position above the platform during ambulation, wherein the platform, the at least one vertical support, and the at least one cuff together are configured to bear at least the subject's full weight.

This invention is a surgical method to treat a disease called osteonecrosis (Avascular necrosis, Aseptic necrosis) of the femoral head which is caused by interruption of blood supply to the femoral head. This method comprises several surgical techniques including circular incision of hip joint capsule, osteotomy through trochanteric area of the femur without detaching the greater trochanter, rotation of the femoral head and neck portion and internal fixation with screws. The purpose of these procedures is to make the femoral head rotated so that the intact portion of the femoral head can support the pelvis and the necrotic portion of the femoral head can be placed in the non-weight bearing portion.

A mobility assist device for paraplegic individuals who are non-weight bearing through their bilateral lower extremities and one or two wrists to move in bed and also to transfer from a bed to a wheelchair or commode, or vise versa. The device has a support plate that is intended for supporting the forearm of a non-weight bearing wrist and for securing the forearm to the support plate. For self-transfer of the individual from a bed to a wheelchair, the individual bridges the space between the bed and the wheelchair located near the bed. By using the muscles of the healthy hand and the muscles of the handicapped hand supported by the device, the individual stepwise moves his body along the sliding board to the wheelchair until he / she find himself / herself on the wheelchair seat. The sliding board is then removed. Transfer from the wheelchair to the bed is carried out in the reverse sequence.

The present disclosure relates, according to some embodiments, to a device and / or system (e.g., redistributing weight away from a subject's foot), which may comprise (a) a platform, (b) at least one vertical support fixed to the platform and extending upwardly from the platform, and (c) at least one cuff (i) configured to surround and releasably grip at least a portion of a subject's leg other than the foot and (ii) mounted (e.g., adjustably) to the at least one vertical support at a vertical position along the at least one vertical support sufficient to suspend a subject's foot in a non-weight-bearing position above the platform during ambulation, wherein the platform, the at least one vertical support, and the at least one cuff together are configured to bear at least the subject's full weight.

The invention discloses a non-weight-bearing ray protective device, and relates to the technical field of radiation-proofing, applicable to X-ray interventional diagnosis and treatment. The non-weight-bearing ray protective device comprises non-weight-bearing protective clothing and a protective curtain matched with the non-weight-bearing protective clothing, wherein the non-weight-bearing protective clothing comprises a bracket and a protective material which is fixed to the bracket; the bracket comprises a head protective bracket, an upper body protective bracket and a lower body protective bracket; the head protective bracket is arranged on the upper body protective bracket; the upper body protective bracket and the lower body protective bracket are movably connected; and movable rolling wheels are arranged at the bottom of the lower body protective bracket. According to the non-weight-bearing ray protective device provided by the invention, an operator has no need to bear the weight of the protective device; the protective device is convenient to move and flexible to operate, and the protective device is capable of protecting an entire body without exposure; and in addition, the protective device is sufficient in lead equivalent, good in ventilation performance and strong in comfort to human body, and the protective device, which is universal, is applicable to working scenes of various specialized departments.

A chair construction includes a chair frame with a seat portion and a back portion and a flexible envelope that encompasses the chair frame. The envelope includes first and second layers having a first selected width between first left and right edges. The first and second layers are constructed of a slingable material. A third layer constructed of a non-slingable material and has a second selected width between second left and right edges where the second selected width is shorter than the first selected width of the first and second layers. The first and second left and right edges are aligned and the layers are secured together proximate the left and right edges to form the flexible envelope. When the envelope is positioned over the frame, the third layer is stretched a greater distance than the first and second layers, such that the non-slingable layer remains taut.

Systems and methods for exerting forces on a body, including a support structure defining a space and a plurality of surface contacting units that are configured to exert force upon the body, such that the weight is distributed away from the primary weight bearing regions to non-weight bearing regions of the body, or vice versa, without exerting significant shear or frictional forces on surfaces of the body. The systems and methods may be used to exert forces to cause fluid shift in different compartments of the body. Applications include treatment of various disease conditions including pressure ulcers, heart failure, high blood pressure, preeclampsia, osteoporosis, injuries of spine and to slow microgravity-induced bone and muscle loss. The systems and methods may be used to simulate gravity, weightlessness or buoyancy, in rehabilitation medicine. The system may include a chair, bed, a wearable suit or an exoskeleton.

The present disclosure relates, according to some embodiments, to a device and / or system (e.g., redistributing weight away from a subject's foot), which may comprise (a) a platform, (b) at least one vertical support fixed to the platform and extending upwardly from the platform, and (c) at least one cuff (i) configured to surround and releasably grip at least a portion of a subject's leg other than the foot and (ii) adjustably mounted to the at least one vertical support at a vertical position along the at least one vertical support sufficient to suspend a subject's foot in a non-weight-bearing position above the platform during ambulation, wherein the platform, the at least one vertical support, and the at least one cuff together are configured to bear at least the subject's full weight.

An exemplary embodiment of the present invention provides an outrigger protection system for protecting an individual's foot from being crushed by a moving outrigger. The outrigger protection system includes a bottom plate and an outwardly extending protection element. The bottom plate is securable to the bottom of the conventional outrigger. The outwardly extending protection element can be integral with the either the bottom plate or the bottom of the outrigger and extends beyond the perimeter of the foot of the outrigger. If someone were standing in the way of the outrigger when the outrigger was being moved the protection element would strike the leg or shin. If, however, the outrigger protection system were to land on the foot, it would not crush the foot as it is non-weight-bearing.

A post operative amputated lower leg limb protective and promotive healing device including a supportive section having a first end and an opposite second end; and an open framework protective section releasably securable to at least one end of the supportive section. The open framework protective section forms a plurality of openings to allow airflow therethrough in all directions and is configured to insure no physical contact by the protective section with the amputated lower leg limb. The open framework protective section is non-weight bearing.