Abstract:
According to one embodiment of the present invention, a mobility aid includes: a foot part to be worn on a foot of wearer; a unit for storing the energy of the foot part, which is disposed on the foot part to store energy when the foot is moved from an initial contact position to a loading response position; a shinbone support part, one side of which is connected to the foot part, the shinbone support part being disposed so as to correspond to a shinbone region of the wearer in order to interlock with the shinbone region; a thigh support part rotatably connected to the other side of the shinbone support part, the thigh support part being disposed so as to correspond to a thigh region of the wearer in order to interlock with the thigh region; and a unit for storing the energy of a knee part, which is disposed on the shinbone support part, the unit for storing the energy of a knee part being connected to the foot part to store energy when the foot is moved from the initial contact position to the loading response position.
Abstract:
The present invention provides an anastomotic device comprising: a first holder and a second holder for holding a first anastomotic ring and a second anastomotic ring, respectively; a first slave body which is connected to the first holder, and which has a first slave surface; a second slave body which is connected to the second holder, and which has a second slave surface; a first driving body which has a first driving surface sliding along the first slave surface, and which moves along one direction; and a second driving body which has a second driving surface sliding along the second slave surface, and which moves along said direction. The first slave body moves toward the second slave body and the second slave body moves toward the first slave body by the movement of the first driving body and the second driving body.
Abstract:
An anastomotic device of the present invention includes: a first hand and a second hand for fixing a first anastomotic ring and a second anastomotic ring, respectively, and a coupling unit for coupling the first anastomotic ring and the second anastomotic ring by moving in parallel one of the first and second hands relative to the other of the first and second hands. The coupling unit includes: a driving body which moves in a roughly vertical direction relative to the moving direction of the first and second hands; a first horizontal moving body and a second horizontal moving body connected to the first hand and the second hand, respectively, and which move together with the first hand and the second hand along guide bars; and a first driving bar and a second driving bar connected to the driving body so as to be moved together with the driving body, and slide along a first slide hole and a second slide hole, respectively formed at the first and second horizontal moving bodies so as to move the first and second horizontal moving bodies.
Abstract:
According to one embodiment of the present invention, an anastomotic device comprises: a first holder for holding a first anastomotic ring; a second holder for holding a second anastomotic ring; a first guide bar which is connected to the first holder, and which switches between an adjacent position, in which the first and second holders are adjacent to each other, and a separated position, in which the first and second holders are spaced apart from each other, and which has a first guide groove; a second guide bar which is connected to the second holder, and which switches between an adjacent position, in which the first and second holders are adjacent to each other, and a separated position, in which the first and second holders are spaced apart from each other, and which has a second guide groove; a first guide shaft which is inserted into the first guide groove to move relatively along the first guide groove; and a second guide shaft which is inserted into the second guide groove to move relatively along the second guide groove.
Abstract:
According to one embodiment of the present invention, an anastomosis device includes: a first jaw; a second jaw adapted to correspond with and face the first jaw such as to allow movement between opening and closing positions relative to the first jaw; at least one anastomosis member disposed on the first jaw at the initial stage; a wedge disposed at the lower portion of the anastomosis member for carrying out transitional motion along the longitudinal direction of the first jaw inside the first jaw, and having a blade for cutting a part of a tissue by the transitional motion and a slanted surface for driving the anastomosis member so that the anastomosis member passes through the tissue towards the second jaw for carrying out the anastomosis of the tissue; and a link member having a plurality of rotatable links connected to each other by connection pins and moving together with the wedge.
Abstract:
Disclosed herein is an electrosurgical probe which is applicable to a patient's joints at knees, shoulders, hands and a spine and other parts requiring surgical operations, capable of being conveniently disposed at any diseased parts to be cured according to an operator's intention, and also capable of maximizing an effect of the operation. The electrosurgical probe includes a connection unit connected with a controller and a high-frequency generator, a shaft fixed to the connection unit, a head unit pivotably connected to the shaft, a high-frequency generation unit disposed at the head unit to generate high-frequency waves, and a head angle varying unit varying an angle of the head unit with respect to the shaft.
Abstract:
According to the one embodiment of the present invention, an anastomosis device includes: a first jaw and a second jaw opposite the first jaw and moves between an open position and a closed position with respect to said first jaw; a bracket, to which either the first jaw or the second jaw is fixed and which rotates together with the first and the second jaws; a supporting shaft, the distal end of which is connected to said bracket so as to rotate about a proximal end of said bracket; a drive shaft installed, in the same direction in which the first jaw extends, in a channel formed inside the first jaw; a plurality of anastomosis parts initially allocated on the first jaw; a blade allocated under the anastomosis part and installed on said drive shaft, which translates as the drive shaft rotates and cuts a part of tubular tissue by means of the translation; a wedge having an inclined plane that drives the anastomosis part such that the anastomosis part can pass tubular tissue toward the second jaw and connect said tubular tissue; a driving gear which includes a driving unit and which drives the drive shaft and said bracket, wherein said driving unit is provided with a driving gear that provides driving force; and a rotating gear connected to the bracket and rotatable together with the bracket by means of the driving force provided by said driving gear; and an anastomosis gear connected to the drive shaft and rotatable with said drive shaft.
Abstract:
According to one embodiment of the present invention, a knee brace comprises: an upper brace positioned at a thigh region of a wearer when the knee brace is worn; a lower brace positioned at a shin region of the wearer when the knee brace is worn; and a reciprocal hinge connecting the upper brace to the lower brace such that the lower brace is rotatable with respect to the upper brace. The reciprocal hinge includes: a guide plate connected to either the upper brace or the lower brace, and having a first and a second guide hole intersecting one another and forming a preset angle; a first and a second moving body which move along the first and second guide holes, respectively; and a connecting bar, one end of which is connected to either the upper brace or the lower brace and the other end of which is rotatably coupled to the first and second moving bodies, such that the connecting bar is rotated with respect to the guide plate according to the movement of the first and second moving bodies along the first and second guide holes, respectively.