摘要:
A multi-axis adjustable splint for treating the fracture of bones includes a rail body that has a longitudinal axis. The splint further includes a fixed clamp assembly coupled to the rail body for securing at least one first bone screw in a first desired orientation. The fixed clamp assembly is translationally fixed relative to the rail body. The adjustable splint further includes a movable clamp assembly movably coupled to the rail body for securing at least one second bone screw in a second desired orientation. The movable clamp assembly is translatable along the longitudinal axis of the rail body. Both the fixed clamp assembly and the movable clamp assembly are each independently adjustable about three axes of rotation relative to the rail body.
摘要:
The present disclosure provides various embodiments of an external fixation connection rod having articulatable joints that can be attached to external supports, such as rings. In some embodiments, the fixation connection rod includes a telescopic rod and connecting mechanisms for coupling the joints of the connection rod to the external supports. and the connecting mechanisms are operable to substantially lock the orientation of the joints. In some other embodiments, the connection rod includes a housing having parallel axial bores defined therethrough and sleeves slidably disposed in the axial bores. Also included in the present disclosure are methods of maintaining the orientation of first and second fixator rings for immobilizing bone segments.
摘要:
A fixator for use in the reconstruction of acute, chronic and traumatic injuries to the upper and lower extremities. The fixator has a unique clamping system that allows for the snapping in of pins and rails, and for multi-planar fixation of bones.
摘要:
The present disclosure provides various embodiments of an external fixation connection rod having articulatable joints that can be attached to external supports, such as rings. In some embodiments, the fixation connection rod includes a telescopic rod and connecting mechanisms for coupling the joints of the connection rod to the external supports. and the connecting mechanisms are operable to substantially lock the orientation of the joints. In some other embodiments, the connection rod includes a housing having parallel axial bores defined therethrough and sleeves slidably disposed in the axial bores. Also included in the present disclosure are methods of maintaining the orientation of first and second fixator rings for immobilizing bone segments.
摘要:
An orthopedic device includes a fixator body having a first part and a second part that are connected by a joint and having an internally threaded bore extending longitudinally therethrough. A first pair of opposed longitudinally extending slots is provided in the first part and a second pair of opposed longitudinally extending slots is provided in the second part. A first and second pin-holders are received within and threadably engage the internally threaded bore of the first part and the second part, respectively, and are configured to removably hold a first and second sets of one or more bone fixation pins extending through the first and second pairs of opposed longitudinally extending slots, respectively.
摘要:
A fixator for use in the reconstruction of acute, chronic and traumatic injuries to the upper and lower extremities. The fixator has a unique clamping system that allows for the snapping in of pins and rails, and for multi-planar fixation of bones.
摘要:
Adjustable splints for treating bone breaks and fractures provide a variety of different options for adjusting the locations and configurations of the splints. Adjustable mounts on the splints can be moved to a variety of different locations with respect to the splint main body housings and bone connectors can be rotated into a variety of positions within the mounts. Main bodies of the splint devices can be conveniently moved with respect to each other into a variety of different configurations and positions.
摘要:
An orthopedic device for fixating bone parts includes a set of one or more bone fixation pins for engaging a bone piece, an elongated fixator body having an internally threaded bore extending longitudinally therethrough, a pair of opposed longitudinally extending slots in the fixator body, and a pin-holder received within the fixator body and configured to removably hold the set of one or more bone fixation pins. The pin-holder is longitudinally movable within the fixator body for controlling the position of the set of bone fixation pins within the fixator body. The fixator body also can be configured to removably hold a second set of one or more bone fixation pins at a location fixed along the fixator body.
摘要:
A fixator for use in the reconstruction of acute, chronic and traumatic injuries to the upper and lower extremities. The fixator has a unique clamping system that allows for the snapping in of pins and rails, and for multi-planar fixation of bones.
摘要:
Adjustable splints for treating bone breaks and fractures provide a variety of different options for adjusting the locations and configurations of the splints. Adjustable mounts on the splints can be moved to a variety of different locations with respect to the splint main body housings and bone connectors can be rotated into a variety of positions within the mounts. Main bodies of the splint devices can be conveniently moved with respect to each other into a variety of different configurations and positions. An incrementing assembly enables convenient movement of a mount in predetermined increments such that the practitioner or user can conveniently predict the amount of movement of the mount.