Abstract: A modular implant for performing an intervertebral fusion on adjacent vertebral bodies in a patient including a first spacer portion, a second spacer and a container having a first end and a second end, the first end of the container constructed to operably engage a first spacer and the second end of the container constructed to operably engage the second spacer.

Abstract: The present invention provides an intervertebral implant for implantation in a treated area of an intervertebral space between vertebral bodies of a spine. The implant includes a spacer portion having an inferior and superior surface, wherein the inferior and superior surfaces each have a contact area capable of engaging with anatomy in the treated area, and the inferior and superior surfaces define a through-hole extending through the spacer body. The present invention further provides screw holes extending from a side portion to the inferior and superior surfaces of the spacer portion and a plate portion rigidly coupled to the spacer portion through a coupling means, wherein the plate portion contains screws holes for receiving screws. A screw back out prevention mechanism adapted on the plate portion and prevents the back out of screws from the screw holes.

Abstract: A spinal interbody device includes a base link having a first end and a second end, a linkage including a first link having a first end coupled to the first end of the base link and a second end, and a second link having a first end coupled to the second end of the first link and a second end coupled to the second end of the base link. The base link and the first and second links define top and bottom surfaces configured to engage adjacent portions of bone, and first and second sides extending between the top and bottom surfaces. The device further includes at least one radiographic element provided in at least one of the first link and the second link and positioned such that the radiographic element provides an indication of a degree of expansion of the device when the device is imaged from one of the first side and the second side of the device.

Abstract: An intervertebral insert member and an instrument for positioning the insert in a space between vertebral bodies in vivo. The insert member is advanced by the instrument into a prepared site located between adjacent vertebral bodies. Upon reaching the appropriate insertion point, the sleeve is retracted and a pivotal motion is imparted to the insert. The insert member is pivotally attached to the distal end of the delivery instrument such that it can be articulated about a pivot point that is located on the insert member until it is properly positioned. The positioning instrument is then released from the insert member and removed from the space between the vertebral bodies. An adjustment screw is available to expand the surfaces of the insert member by displacement of a wedge member within the insert.

Abstract: A device is for removing an acetabular cup. The device may include a central body having a first end integrally connected to the central body, bearing a handle, and a transverse handle, and a second end integrally connected to the central body. The device may include a first toothed element, and a second toothed element coupled so that the second toothed element is configured to rotate by the first toothed element when the first toothed element rotates in a previously defined direction.

Abstract: A method is used for aligning an acetabular cup insertion instrument by taking a single lateral view pre-operative digital x-ray of a standing patient's pelvis. The natural pelvic tilt angle is determined by locating an anterior pelvic plane (APP) which is defined by first, second and third points on the anterior of the pelvis and determining the angle between the APP and a coronal plane perpendicular to the surface on which the patient is standing. The patient is then placed on a surface of an operating room table in a supine position. A position tracking device is placed on the patient's pelvis to track movement. Thereafter an operating room navigation or orientation system is used to relocate the APP defined by the first, second and third points. A cup insertion instrument having a position tracking device thereon is oriented using the navigation or orientation system.

Abstract: A system and method for allowing any surgeon, including those surgeons who perform a fewer number of a revision procedure as compared to a more experienced surgeon who performs a greater number of procedures, to provide an improved likelihood of a favorable outcome approaching, if not exceeding, a likelihood of a favorable outcome as performed by a very experienced surgeon with the revision procedure.

Abstract: A surgical instrument includes a housing, an outer shaft, an inner shaft, a trial sizer, a rod, and a head. The outer shaft is operatively coupled with the housing such that rotation of the housing causes axial displacement of the outer shaft. The outer shaft includes a keel cutter configured to form a channel in a vertebral body. The inner shaft disposed within the outer shaft. The trial sizer is configured to be received in intervertebral space. The trial sizer includes a pair of wings transitionable between a retracted position and an extended position in which the pair of wings extends transversely outward. The head is connected to the rod, wherein the head is operatively coupled with the pair of wings such that axial displacement of the rod causes transition of the pair of wings between the retracted and extended positions.

Abstract: Disclosed herein are orthopedic trialing systems including a stem, an adaptor and a trial member. The stem may be a trial or implant stem. The trial member may be a cup or head. The adaptor is used to account for the difference in the coupling of the trial member and stem and an implant member and stem. The stem has a first coupling feature and a shaft portion adapted to be received in a canal of a bone of a patient. The adaptor has planar top and bottom surfaces and at least one aperture therethrough. The trial member has a second coupling feature, wherein one of the first and second coupling features of either the trial member or stem extends through the aperture of the adaptor and at least partially into the other of the first and second coupling features for coupling together the trial member, the adaptor and the stem.

Abstract: An orthopedic joint system having an upper part and a lower part mounted thereon so as to pivot about a pivoting axis, and a pawl which prevents in a locking position any relative movement between the upper part and the lower part about the pivoting axis, and allows in a release position a relative movement about the pivoting axis. The pawl, in the locking position, interlockingly engages a locking element and can be shifted to the release position via a pull element, a first end of the pull element being attached to the upper part or to the lower part and moved along the outside of the pawl in a curved section, and a second end of the pull element being provided with an actuating device which causes the curved section to be shortened and the pawl to be moved to the release position when the actuating device is actuated.

Abstract: A liner for placing on the surface of the skin, comprising a base body made from a flexible, waterproof material having an outer side which is opposite the surface of the skin when in the applied state and an inner side which faces the surface of the skin when in the applied state, and channels which are open in the direction of the main surface and arranged on the inner side.

Abstract: An adjustable length medical device, such as a drainage stent, and delivery device for placing within the body, having an elongate tube and retention members at each end portion for anchoring the device in the body. The proximal portion of the device including the proximal retention member may be segmented in incremental portions so that the length of the device can be adjusted for placement.

Abstract: The invention relates to a method for producing a preform by means of an electrospinning process. The present invention also relates to the use of the present preform as a substrate for growing human or animal tissue thereon. The present invention furthermore relates to a method for growing human or animal tissue on a substrate, wherein the present preform is used as the substrate.

Abstract: A stent including a mesh made of strands. The mesh has at least one radiopaque strand and at least one non-radiopaque strand, and the at least one radiopaque strand and the at least one non-radiopaque strand each have different diameters. Each strand has an index of wire stiffness EI, where EI is the mathematical product of the Young's modulus (E) and the second moment of area (I). The EI of all strands in the mesh is no more than five times the EI of the strand having the smallest EI of any of the strands.

Abstract: Stents adapted to allow for monitoring an environment into which they have been inserted in a body, as well as methods of making and using such stents and systems involving such stents. Such stents allow for the detection and treatment of side effects and deleterious results of stent insertion. These stent are makeable by processes and methods involving three dimensional printing.

Abstract: The present invention is a device to assist in the insertion of a catheter tube into the urethral tract of women The device simplifies the finding of the location of the external urethral orifice and widens the orifice so that women patients may perform self-insertions of a catheter into the external orifice of the urethral tract for medical treatments without the assistance of a physician or a caregiver and with substantialy reduced discomfort. The device is constructed of: a vaginal insertion portion, a catheter tube guiding portion, at least two wing structures configured to widen the urethra orifice and a vaginal insertion element. Both the vaginal insertion portion and the catheter tube guiding portion of the UCAD are constructed as plates having elongated configurations. The vaginal insertion portion and the catheter tube guiding portion connect at one of their edges in a spatial configuration that forms an L shaped structure.

Abstract: A gastric restraining device for treating excessive weight or obesity in mammals. The gastric restraining device includes an elastomeric sheet configured to be placed around a stomach of a mammal, an ablation device attached to the elastomeric sheet, the ablation device configured to emit energy toward an outer surface of the stomach when the elastomeric sheet is placed around the stomach, and an energy device coupled to the ablation device to generate the energy and to transfer the energy to the ablation device.

Abstract: A method for performing a gastrectomy (stomach reduction surgery).

Abstract: A method for manufacturing a custom wearable medical device, such as an orthosis (e.g., an ankle brace, etc.), includes use of scanning processes. A digital model of a surface may be generated from data corresponding to a body part for which the customer wearable medical device is to be fabricated, and then applied to a digital device model to define a custom digital device model. The digital device model and, thus, the custom digital device model may include one or more standard features. The custom digital device model may be used with an automated manufacturing process to make some or all of the custom wearable medical device. In some embodiments, additive manufacturing processes may be used to form a portion or all of the custom wearable medical device.

Abstract: A medical apparatus for supporting the shoulder complex and humerus in a neutral position includes an upper body garment and a forearm sleeve adjustably fastened to the garment in an anterior and transverse orientation. The patient inserts her arm in the sleeve and fastens an elbow strap around the elbow to secure the forearm in a horizontal anterior position near waistline. The sleeve is adjustable in position to place the humerus inline with the spinal column, thereby preventing adduction and internal rotation of the glenohumeral joint. A weight distribution strap further elevates the sleeve and forearm. The strap is secured in a superior anterior region of the shoulder and spaced from the neck thereby preventing injury to the internal anatomies in the neck region. Optionally, thermal therapy to the shoulder is supported by a removable thermal therapy pouch.

Abstract: A foot holding assembly for securing a foot of a patient during a surgical or diagnostic procedure includes a boot configured to hold the foot of the patient. In addition the assembly includes a rigid sole coupled to the boot. Further, the assembly includes a pivot arm having a first end rotatably coupled to the sole with a rotatable coupling configured to allow the sole to rotate relative to the first end of the pivot arm about an axis oriented perpendicular to the sole. The rotatable coupling includes an incremental locking mechanism including a locked position and an unlocked position. When the incremental locking mechanism is in the locked position, the rotational position of the sole about the axis is releasably locked. When the incremental locking mechanism is in the unlocked position, the sole is free to rotate relative the first end of the pivot arm only about the axis.

Abstract: Embodiments disclosed herein relate to drainage bag systems (e.g., catheterization and urine drainage bag systems) including at least one indicator element that may indicate that one or more patient care protocols were performed. For example, the drainage bag system includes a drainage bag including at least one indicator element (e.g., calendar, checklist, combinations thereof, etc.) configured to provide information indicating that the one or more patient care protocols were performed, such as verifying compliance with the one or more patient care protocols.

Abstract: Embodiments disclosed herein relate to drainage bag systems (e.g., catheterization and urine drainage bag systems) including at least one indicator element that may indicate that one or more patient care protocols were performed. For example, the drainage bag system includes a drainage bag including at least one indicator element (e.g., calendar, checklist, combinations thereof, etc.) configured to provide information indicating that the one or more patient care protocols were performed, such as verifying compliance with the one or more patient care protocols.

Abstract: An ostomy belt has an elastic support membrane with a fibrous surface and an aperture for accessing a stoma. The aperture is formed by the user in a preferred location, and the area around the aperture is stabilized against stretch by applying a patch of relatively inelastic hook material to the fibrous surface about the aperture. An elastic membrane of an adhesive bandage is similarly stabilized about an opening in the bandage, by a hook patch that may have a flap for securing an IV tube.

Abstract: An intrauterine contraceptive system may include a contraceptive intrauterine device, a retrieval thread permanently attached to the intrauterine device and an insertion device for inserting the intrauterine device into a uterus. The system may also include a release thread releasably coupled with the intrauterine device. The intrauterine device may be deployable out of a distal end of the insertion device and may be configured to change from a delivery configuration when housed in the insertion device to a deployed configuration when deployed in a uterus. The retrieval thread and the optional release thread may be at least partially housed within the insertion device during insertion of the intrauterine device into the uterus. The release thread may extend from the intrauterine device through the insertion device to an attachment point at or near a proximal end of the insertion device.

Abstract: A permanent acute occlusion implantable device for sterilization of human female and method are described for immediate occlusion of the fallopian tubes of the human female, wherein an structure having an a shape to the normal anatomy of the ostium of the fallopian tube device consisting of a sealing segment is placed to seal the ostium of the fallopian tube. The sealing segment of the device is encased in an elastomeric material to provide the sealing action once the device is delivered into the ostium of the fallopian tubes. The occlusion device is held in place due to the spring action of the intermediate connecting segment which in turn is connected to an expanding anchoring segment. The occlusion device is delivered to the final location via a delivery sheath which is threaded through a hysteroscope.

Abstract: A method and an article of manufacture are disclosed for exchanging heat with a human body part to reduce fever, reduce localized swelling, warm up feet, cool down the body, increase body core temperature, and the like. A double walled water-tight article of clothing, such as a boot or a glove, may include a fluid inlet and outlet. A single walled but water-tight article of clothing may be used around a body part and allow the water to contact the skin inside the article of clothing for more rapid and direct heat exchange. Pumps, heating or cooling elements, thermometers or other devices may be included with the article of clothing. The article of clothing may be compartmentalized to concentrate the fluid around a particular body part. Multilayered articles of clothing are also disclosed to inject a thermal gas into a heat exchange space to cool or warm a user.

Abstract: An IV pole mountable, therapeutic infusate processing device is incorporated into a hypothermia system to receive therapeutic fluid(s), such as normal saline, peritioneal dialysis solution, or other crystalloid solution, to heat such therapeutic fluid(s) a few degrees centigrade above normal body temperature and to direct the resulting heated infusate to and through a selected anatomical portion of a patients body to raise the temperature of that body portion so as to affect any cancerous or other tumors that may be located therein. The processing device is provided with touch screen controls and visual indicators to facilitate its proper use; while the system further includes temperature and pressure sensors to monitor the hyperthermia processing to insure patient safety.

Abstract: An ophthalmic marking device is provided herein for marking a patient's eye. The device may include a handle and a tip with a tip element, a first portion of the tip element protruding from the tip to be exposed. The tip element is electrically conductive to resistively generate heat with electrical flow therethrough. A source of electrical power is associated with the device and electrically coupled to the tip element. The source of the electrical power and the tip element are configured to cause the first portion of the tip element to have a temperature in a range of 250° F.-450° F. Advantageously, the subject invention provides for a relatively low-cost device for marking a patient's eye and allows for creating a less traumatic marking on a patient's eye as compared to higher temperature electrocautery devices.

Abstract: A handheld applicator designed to transfer a liquid drop of ophthalmic medicament into a human eye. The basic structure comprises a finger grip section and a drop retainer section, preferably connected to the grip section with an extension. The device is made from an elastomeric material that will allow for the safe transfer of a liquid drop into the eye. A drop dispensed from a container is placed onto the drop retainer section of the device where the surface tension provides drop adhesion. The user may administer the drop, without having to tilt the head, while maintaining an eyeglass assisted view into a mirror. Application of the drop occurs from the peripheral line of vision. When contact is made to the eye, surface tension is relieved and the drop safely transfers into the eye. The same applicator may have a drop retainer section with a different structure on each side.

Abstract: Devices, methods and kits are described for reducing intraocular pressure. The devices include a support that is implantable within Schlemm's canal and that may restore or maintain at least partial patency of the canal without substantially interfering with transmural or transluminal fluid flow across the canal. The devices utilize the natural drainage process of the eye and may be implanted with minimal trauma to the eye. Kits may include a support and an introducer for implanting the support within Schlemm's canal. Methods may include implanting a support within Schlemm's canal, where the support is capable of restoring or maintaining at least partial patency of the canal without substantial interference with transmural or transluminal fluid flow across the canal.

Abstract: Methods and systems are disclosed for creating an aqueous flow pathway in the trabecular meshwork, juxtacanalicular trabecular meshwork and Schlemm's canal of an eye for reducing elevated intraocular pressure. Some embodiments described apparatus and methods useful in photoablation of tissues. In some embodiments, a photoablation apparatus is used to perforate a tissue, forming an aperture into a space behind the tissue. Gases formed during a photoablation process can be used to pressurize the space behind the tissue to enhance patency of the space. In some embodiments the tissue is the trabecular meshwork of the eye and a wall of Schlemm's canal, and the space behind the tissue is a portion of the lumen of Schlemm's canal. In some embodiments, the method is useful in the treatment of glaucoma by improving outflow from the anterior chamber of the eye into Schlemm's canal, reducing intraocular pressure.

Abstract: A percutaneous implant for reducing the risk of post-implant infection by reducing the likelihood of epidermal down-growth between the dermis of the skin and the implant. In one example, the implant comprises a barrier member between the epidermis and the dermis about the implant. In another example, a barrier is provided by removing a portion of the epidermis from the dermis about the implant.

Abstract: The present disclosure concerns an acoustic valve (10) for hearing protection. The valve (10) comprises a housing (1) that is placeable or integrated in an ear plug (100). The housing (1) comprises a sound passage (2) extending through the housing (1) for allowing at least partial transmission of sound from the external surroundings (11) into the auditory canal (13). The housing comprises an impulse filter (3) comprising a rigid plate (4). The rigid plate (4) forms an enclosed volume (12) within the sound passage (2) of the valve. The rigid plate (4) comprises at least one perforation (5) for passing part of the sound from the external surroundings (11) via the perforation (5) into the enclosed volume (12). The housing further comprises an acoustic filter (6) comprising a mesh (7) arranged in the sound passage (2) between the rigid plate (4) and the auditory canal (13).

Abstract: A bandage for treating a wound includes a carrier plate and a peripheral support to affix to skin area surrounding a wound. The carrier plate and the peripheral support define an enclosure encompassing the wound and provide access to the wound for monitoring and treatment.

Abstract: An apparatus for joining substrate portions includes substrate portions being positioned such that the substrate portions overlap at an overlap area. The substrate portions each have a melting temperature and an outer surface. A fluid is heated to a temperature sufficient to at least partially melt the substrate portions. A jet of the heated fluid is directed from a fluid orifice onto the substrate portions at the overlap area. The heated fluid penetrates at least one of the outer surfaces of the substrate portions. The substrate portions are at least partially melted using the heated fluid. The substrate portions are compressed using a pressure applying surface adjacent the fluid orifice to join the substrate portions together at the overlap area.

Abstract: The present invention protects a disposable absorbent article which comprises basically an inner layer, an outer layer comprised by a laminate with two layers, one hydrophobic and one hydrophilic, an absorbent core placed between the inner layer and the outer layer and elastic areas at the waist and crotch parts formed by elastic threads or bands, such that the elastic crotch threads or bands are placed between the layers that form the laminate of the outer layer, such that the inner layer of the article and the inner layer of the laminate are placed between the elastic threads or bands and the skin of the user.

Abstract: A detachable urine flow collection device that integrates with a disposable nonwoven or underwear garment worn by a human male or female. The incontinence device fits through an opening in the disposable nonwoven or underwear garment. The incontinence device is ellipsoid in shape and will be in direct and intimate contact with the users' genitals. This design allows the incontinence device to collect urine when the user urinates in different body positions. The main purpose of the incontinence devise is to channel this urine and liquid away from contact with the user and their skin as the constant contact of the liquid and urine is harmful. The channeling of urine and liquid away from the users skin is accomplished by the design of the incontinence device and the combinations of nonwoven materials that direct, move and store the urine and liquid in the device.

Abstract: A method and an alignment system which auto-levels and/or auto-centers a loading platform (104) to load and unload a wheeled stretcher (106) to and from an emergency transport vehicle (100) are disclosed. A controller (114) of the alignment system receives a command to extend the loading platform from the emergency vehicle and extends the loading platform under power from the emergency transport vehicle. The controller recognizes an approaching wheeled stretcher, and aligns automatically the loading platform with a leading edge of the approaching wheeled stretcher to compensate automatically for any alignment issues between the loading platform and loading wheels (130) of the wheeled stretcher.

Abstract: A foldable wheelchair frame includes two side frame components, respectively a left and a right side frame components, each mounting front and rear wheels. The side frame components being connected together for relative folding movement between an erected position and a folded position by a foldable link extending between the two side frame components. The foldable link comprises includes at least one central strut disposed between the two side frame components and connected to each side frame component by at least two connecting arms. First left and a second left connecting arms are connected to the left side frame component and first right and second right connecting arms are connected to the right side frame component.

Abstract: Bed, comprising a lower frame (1) and an upper frame (2) with a supporting surface for a mattress, and where the upper frame (2) is connected to the lower frame (1) so that the upper frame can be raised and lowered in proportion to the lower frame by means of one or more adjusting means (5, 6) driven by an electric motor. In order to prevent squeezing between the upper and lower frame when the upper frame is lowered, the bed is provided with anti squeezing means. These comprise a light source and a receiver positioned in a corner of the lower frame. The light source sends a light beam which follows the lower frame all the way around and runs just above the top side of the lower frame. When the light beam is interrupted the control unit reacts by cutting off the current for the motors.

Abstract: A bed includes a sliding unit movable on a base and a linkage unit including a following element, a board, a connecting rod, a swinging element and a hydraulic cylinder. The following element is connected to the sliding unit. The board is connected to the following element so that they are rotatable together to and from the sliding unit. The connecting rod includes an end connected to the sliding unit. The swinging element includes an end connected to the connecting rod and another end connected to a head crossbar of the base. The hydraulic cylinder includes a pivotal end connected to the base and an extensible end connected to the swinging element. Thus, the swinging element can be pivoted upwards to actuate the connecting rod to move the sliding unit toward the head crossbar and actuate the connecting rod to push the board.

Abstract: For each air cell, air is supplied and discharged through one of three lines independent of one another, every third cell being connected to the common line. The control unit controls inflation and deflation of air cells in turn in such an alternate manner that first the pressure of air in the air cells on the first line is increased and decreased, secondly the pressure of air in the air cells on the second line is increased and decreased, then the pressure of air in the air cells on the third line is increased and decreased. Thereafter, when the back tilt angle of the back bottom has reached a predetermined angle or greater, the control unit increases the pressure of air cells whose pressure is being lowered at that moment so as to produce an inflated mode similar to that of the other air cells. Then, while the back bottom is being raised, the control unit performs an inflation and deflation control of individual lines alternately on a cycle shorter than that in a normal control mode.

Abstract: The present disclosure provides an incubator capable of enabling a user to easily and sufficiently perform a required operation inside an infant accommodation space of the incubator, since substantially the entire area of a hand insertion opening is actually opened when the user opens a service door and inserts their hand into the hand insertion opening. In the incubator, the hand insertion opening is configured so as to be capable of being opened and closed by the service door in a first state in which a first support frame member is attached to a peripheral wall section of the infant accommodation space, and the hand insertion opening is configured so as to be capable of functioning as an aperture window in a second state in which a second support frame member, a third support frame member, and an aperture window forming member are respectively attached to the peripheral wall section.

Abstract: Hardware for a casket comprises a clevis having a pair of side walls, a back wall adapted to be attached to the casket shell wall, a pair of tabs each of which extends laterally outwardly from a respective one of the side walls and each of which is spaced forwardly from the rear wall, an arm pivoted at an upper end to the clevis, and a decorative ear having a downwardly facing recess in a lower edge thereof and a pair of tapered resilient arms each of which is located on a respective side of the recess, each resilient arm having a laterally inwardly projecting tab on a lower free end thereof, each resilient arm becoming progressively thicker from the free end toward a base thereof as measured in a direction generally normal to the casket shell wall.

Abstract: The present disclosure relates to the field of display technology, and in particular, to a smart wearable device. The smart wearable device comprises a glasses body, an auxiliary frame for its user to wear on the head, and a massage apparatus for the user to massage the head; the glasses body comprising a smart display means and glasses legs carrying the smart display means; both ends of the auxiliary frame being connected to the glasses legs, respectively.

Abstract: An anatomical support device including a lower portion and a contoured upper portion is provided. The lower portion has a length measured along a bottom side extending between a front and a rear of the lower portion. The upper portion extends from a top side of the lower portion. The upper portion separates a first support region from a second support region of the top side. The upper portion has a width that is generally perpendicular and less than the length. The upper portion has a center line is continuously curved along at least 95% of the length. The upper portion may have a greater gripping characteristic than the support regions. The bottom side may be stiffer than the top side or the upper portion. Further, the upper portion may be tapered between the front and rear.

Abstract: In at least some aspects, the present concepts include a method for configuring an assistive flexible suit including the acts of outfitting a person with an assistive flexible suit, monitoring an output of at least one sensor of the assistive flexible suit as the person moves in a first controlled movement environment, identifying at least one predefined gait event using the output of the at least one sensor, adjusting an actuation profile of the at least one actuator and continuing to perform the acts of monitoring, identifying and adjusting until an actuation profile of the at least one actuator generates a beneficial moment about the at least one joint to promote an improvement in gait. The at least one controller is then set to implement the actuation profile.

Abstract: An exoskeleton trajectory sequence is received with at least one server, and the sequence is transferred to a first device where the sequence is validated. The validation includes a safety check in which a determination is made as to whether the sequence is safe for use with an exoskeleton. The validated sequence, or a confirmation that the sequence is valid, is received from the first device, and the validated sequence is offered for sale, license or lease. In one embodiment, a request for the sequence to be transferred is received from a first exoskeleton user. The sequence is validated and transferred to a second exoskeleton user. In another embodiment, a request for the sequence to be edited is received from an exoskeleton user. The sequence is edited, validated and transferred to the exoskeleton user.

Abstract: The present invention relates to a walking assistance robot load compensation system which cancels out the load of a walking assistance robot worn by a walking trainee, the walking assistance robot load compensation system comprising a dynamic compensation part compensating for a dynamic load which changes according to the displacement or inertia of the walking assistance robot, the dynamic compensation part, which may compensate for a dynamic load which changes according to the displacement or inertia of the walking assistance robot, comprising: a first plate which is movable in association with the displacement or inertia; a second plate which is spaced apart from the first plate and is movable; a connection wire which is connected to the first and second plates; and a dynamic compensation unit which applies resistance force to the connection wire.