TH39696A - A handle for securing the bone from the outside. - Google Patents

Abstract

DC60 (08/06/42) The external fixation device holder is assembled with a basic body, an oval tube (1), which is fitted with a first consecutive hole (2) supporting a longitudinal support (3), and a second consecutive hole (4) perpendicular to the first hole (2) and intersecting at some point. The traction bolt (5), fitted with the head (6), is inserted by the free end (7) into the second hole (4), and the head (6) forms a bulkhead of the basic body (1). At the free end (7), the traction bolt (5) is fitted with a thread (8) to engage with a threaded plate (9), which forms a bulkhead of the body (1) below the head (6). The traction bolt (5) is fitted with a transverse hole (10) which supports the bone fixation device (11). Using the threaded plate (9), the transverse hole (10) can be movable. To the area of the second borehole (4) and in the bone fixation device (11) which is inserted into the transverse borehole (2), it can be constructed to have a hinge for the basic body (1). In addition, the basic body (1) is incorporated with a threaded borehole (12) which intersects both the first and second boreholes (2,4) and terminates in the second successive borehole (4) and accommodates the fixation screw (13). The diameter of the traction bolt (5) is less than the diameter of the second borehole (4), and the traction bolt (5) can be moved by the fixation screw (13) into the area of the second borehole (2) to rest the longitudinal support (3) using external contact. The handle for the fixation device is incorporated with an oval tubular basic body (1) which is assembled with the first successive borehole (2) which supports the longitudinal support (3) and the second successive borehole (4) which is perpendicular to the first borehole (2) and partially intersects it. The tensile bolt (5), attached to the head (6), is inserted by the free end (7) into the second borehole (4), and the head (6) forms the baffle of the basic body (1). At the free end (7), the tensile bolt (5) is threaded (8) to engage with the nutrient plate (9), which forms the baffle of the body (1) beneath the head (6). The tensile bolt (5) is incorporated with a transverse borehole (10) which accommodates the bone fixation device (11). Using the nutrient plate (9), the transverse borehole (10) can be moved into the area of the second borehole (4), and in the bone fixation device (11) inserted into the transverse borehole (2), a hinge can be constructed for Basic Body (1) In addition, the basic body (1) shall consist of a threaded bore (12) which intersects both the first and second bore (2,4) and terminates in the successive second bore (4) and shall accommodate the fastening screw (13). The diameter of the traction bolt (5) shall be less than the diameter of the second bore (4) and the traction bolt (5) shall be able to be moved by the fastening screw (13) into the area of the second bore (2) in order to rest the longitudinal support (3) by contact.

Claims (1)

1. The handle for external bone fixation devices has a specific design in which (a) the handle is assembled with a basic tubular oval body (1) and a tensile bolt (5); (b) the basic body (1) is assembled with a first consecutive hole (2) to accommodate the transverse support (3); (c) the basic body (1) is assembled with a first consecutive hole (4) which is perpendicular to the first hole (2) and intersects at some point; (d) the tensile bolt (5) is assembled with a head (6) and can be inserted at the free end (7) into the second hole (4). The head (6) forms a stopper for the basic body (1); (e) the tensile bolt (5) is assembled at the free end (7) with a thread (8) to engage with the threaded plate (9) in order to (f) The traction bolt (5) is incorporated with a transverse hole (10) under the head (6) to accommodate the bone fixation device (11). (g) The transverse hole (10) can be removed by a threaded plate (9) in the area of the second hole (4). The bone fixation device (11) is movable in this process to rest on the basic body (1). (h) The basic body (1) is incorporated with a threaded hole (12) that goes through it. (i) The diameter of the pulling bolt (5) is less than the diameter of the second slot (4). (j) The pulling bolt (5) can be removed by rotating the screw (13) into the area of the second slot (2) so that it rests on the longitudinal support (3). (8 claims, 7 drawings)