TH50521A - A device that connects the bone holder to the long shaft. - Google Patents

Abstract

DC60 (22/10/44) A bone-to-stem connection device consisting of: A) A plate-like transverse connector (3) with an upper surface (5) designed to fit into the long stem (1) and a cavity (7) inserted into the transverse connector (3); B) A compressible, elastic jaw (10) which may be supported in the cavity (7); C) A tensioning pathway (12) that extrudes the jaw (10) in a circular motion within the cavity (7); D) The transverse connector (3) consists of holes (19) spaced (31) from the cavity (7) and inserted into the transverse connector (3) from the upper surface (5) to the lower surface (6); E) A device consisting of: A long splint connector (13) which may be received in the hole (19) and where there is a slot (17) in which a long splint (1) may be supported, and F) the path of the block (33) to be fixed in a detachable manner relative to the transverse connector (3) and the long splint (1) that fits into the slot (17) and the long splint connector (13), and G) the transverse connector (3) that is rotatable to the long splint connector (13) when the path of the block (33) is detached. The bone fixation device to the long splint connector. It consists of A) a plate-like transverse connector (3) with an upper surface (5) designed to fit into the longitudinal rod (1) and a cavity (7) inserted into the transverse connector (3); B) a compressible clamping leg (10) which may be supported in the cavity (7); C) a tensioning pathway (12) which spreads the clamping leg (10) in a circular motion within the cavity (7); D) the transverse connector (3) consists of a hole (19) spaced (31) from the cavity (7) and inserts into the transverse connector (3) from the upper surface (5) to the lower surface (6); E) the device consists of a longitudinal rod connector (13) which may be supported in the hole (19) and where there is a cavity (17) in which the longitudinal rod (1) may be supported; and F) a block pathway (33) for release-type fixation. Related to the transverse connector (3) and the elongated axial link (1) that fits into slot (17) and the elongated axial link connector (13) and G), the transverse connector (3) rotates to the elongated axial link connector (13) when the path of block (33) is released.

Claims (11)

1. The bone fixation device to the longitudinal mandible consists of: A) a plate-like transverse connector (3) with a longitudinal axis (30) and a top surface (5) designed to fit into the longitudinal mandible (1), the bottom surface (6) and a cavity (7) inserted into the transverse connector (3) from the top surface (5) to the bottom surface (6) and extending to the same axis as the first axis (11), which is perpendicular to the longitudinal axis (30); B) a jaw fixation leg (10) which extends to the same center point as the second axis (22), which may be supported in the cavity (7) and compressed vertically by elastic force against the second axis (22) to detach the bone fixation device (2) on the transverse connector (3); and C) a tensioning pathway (12) which acts to spread the jaw fixation leg (10) in a circular motion. and used in the release-type fixation of the bone fixation (2) within the cavity (7) which is directed by the characteristic D) transverse connector (3) consisting of a hole (19) inserted into the transverse connector (3) from the upper surface (5) to the lower surface (6) and aligned with the central axis (14) which intersects the longitudinal axis (30) at a distance (31) from the first axis (11) and extends parallel to the first axis (11). E) device consisting of a longitudinal splint connector (13) which may be supported in the hole (19) in such a way that it extends in the same axis as the central axis (14) and where there is a channel (17) with a third axis (32) extending vertically to the central axis (14) where a longitudinal splint (1) may be supported, and F) block pathway (33) for release-type fixation. In relation to the transverse connector (3), the long brace (1) is inserted into a slot (17) that extends along the same axis or parallel to the third axis (32), and the long brace connectors (13) and G), by releasing the path of the block (33), the transverse connector (3) is in a rotatable position with the long brace connector (13). 2. The device as specified in claim 1, which is governed by the nature of which the upper surface (5) of the transverse connector (3) is offset, which causes the jaw fixation leg (10) with the head (8) of the bone fixation (2) inserted therein and with the tension pathway (12) to be released from the long splint (1) to the extent that the transverse connector (3) can rotate 360 degrees around the axis of the long splint (4) of the splint (1) inserted into the slot (17). 3. The device as specified in claim 1 or 2, which is governed by the characteristics of the jaw clamp (10), shall consist of the head (8) and be able to be integrated as a single unit with the bone clamp (2). 4. The device as specified in claim 1 or 2, which is governed by the nature of the tensioning pathway (12), shall consist of a head (8) and be integrated into the bone fixation (2). 5. The device as described in any of the claims 1 through 4, which is governed by the characteristics, the cavity (7) shall be of the shape of a segmented sphere between two parallel spheres that extend along an axis of symmetry with the first axis (11), and the clamping jaws (10) shall be of the shape of segmented spheres that fit together, allowing the clamping jaws (10) to rotate within the cavity (7) around two axes that extend directly to the first axis (11) and around the second axis (22). 6. The device as described in claim 5, which is governed by the characteristics of the clamping jaws (10) consists of an upper end face (20) intersecting with a second axis (22) and a conical hole (23) extending out from the same center as the second axis (22) and having a threaded groove of the conical internal thread (24) which is inserted into the clamping jaws (10) from the upper end face (20) by a tensioning path (12) which is conical in shape to fit the conical hole (23) and is equipped with a threaded groove of the conical external thread (25), thus the tightening path (12) is threaded into the conical hole (23) causing the clamping jaws (10) to be spread apart in a circular direction. 7. The device as specified in any of the claims 1 through 5, which is directed by the characteristics of the longitudinal rod connector (13), consists of an upper end (15) intersecting the central axis (14) and a lower end (16) intersecting the central axis (14), and an opening (17) opens toward the upper end (15) of the longitudinal rod connector (13). 8. The device as specified in any of the claims 1 through 6, which is directed by the nature of the opening (17), opens in an upward vertical direction from the central axis (14). 9. The device specified in any of the claims 1 through 8, which is directed by the characteristics of the longitudinal rod connector (13), consists of a conical flange (26) at its lower end (16), which widens toward such lower end (16) in such a way that it becomes a wedge in the inner conical body of the same shape (27) in the hole (19) on the lower surface (6) of the transverse connector (13). 10. The device specified in claim 9, which is directed by the characteristics of the conical flange (26) consisting of circular ribs (28) by the longitudinal stem connector (13) and the transverse connector (3) is secured to prevent twisting. 11. The device as specified in any of the claims 1 through 10, which is governed by the nature of the long rod connector (13) consists of a notched edge (29) on the upper surface (5) of the transverse connector (3) when the two devices are joined together.