Patent classifications
A61B17/683
IMPLANTABLE REPAIR DEVICES
An implantable device may be provided with first and second bone anchors, at least one suture and a force-generating component. In some embodiments, the first bone anchor is configured to anchor in or on a first bone segment and the second bone anchor is configured to anchor in or on a second bone segment. The at least one suture may interconnect the first bone anchor and the second bone anchor. The force-generating component may be connected to the at least one suture and configured to impart a force thereto. The first bone anchor, the second bone anchor, the at least one suture and the force-generating component may be configured to cooperate together to draw the first bone segment and the second bone segment toward one another with a force in a predetermined range. Methods of device construction and use are also provided.
BONE FIXATION IMPLANT AND METHOD OF IMPLANTATION
Provided is a nested screw assembly and a related method for fusing a joint between two bones using the nested screw assembly, where the nested screw assembly includes a cannulated outer screw and an inner screw.
Implant and method for ankle syndemosis treatment
An implant includes a curved first plate section having a curvature about a longitudinal axis extending in a longitudinal direction. The first plate section has a first hole and a second hole. The first hole and the second hole are positioned to receive respective bone screws for attaching the implant to a first curved surface of a bone having a syndesmosis. A second plate section extends continuously from the first plate section. The second plate section has at least a third hole that is positioned to be offset from the first hole and the second hole in a direction that is anterior or posterior from the first hole and the second hole in a case where the longitudinal axis is aligned along a superior-inferior direction. The third hole is configured to receive at least one screw or at least one button for holding a suture at a position offset from the first line segment hole and the second hole in the anterior or posterior direction, for reducing the syndesmosis.
Fixator for cranial flap
A fixator of a cranial flap to a skull, the fixator comprising a rigid rod, a lower disk placed at a distal extremity of said rigid rod, an upper disk mounted so as to be mobile along said rigid rod and a grip connected to the proximal extremity of said rigid rod enabling said upper disk to be made to slide towards said lower disk, said distal extremity of said rigid rod being provided with a ball-joint element and said lower disk comprising a recess for receiving said ball-joint element; said lower disk and said upper disk have convex shapes and are made out of a material enabling them to get deformed and adapt to shapes of the skull and the cranial flap, the lower and upper disks are placed flat against and secured to the internal and external surfaces of the skull and of the cranial flap.
Suture system and method
A suture system including a suture construct having a first reduction construct configured to be selectively arranged in an expanded state and a reduced state. The first reduction construct includes a first locking limb, a first contractible loop, and a first opposed loop disposed generally opposite to the first contractible loop, wherein reduction of the first opposed loop contracts the first contractible loop from the expanded state into the reduced state and secures the suture construct in the reduced state. The suture construct may also include a second reduction construct. Optionally, the suture system includes a first and a second pusher tube defining a first and a second lumen, respectively, wherein each pusher tubes are advanced over portions of opposed loops, respectively, and wherein distal portions of opposed loops extend beyond the pusher tubes, respectively.
IMPROVED LINEAR FIBULAR NAIL
A fibular nail for repairing distal fibular fractures is provided that does not require a transfibular-transtibial interlocking screw for stabilization. The nail provides transverse apertures permitting fixation of the proximal and distal portions of a fractured fibula to the nail. The nail has apertures for securing the fibula to the nail on the proximal side of a fracture and on the distal side of a fracture. Optionally, the nail may be connected to the tibia for stabilization.
SYSTEMS AND METHODS FOR SPINAL REALIGNMENT
Various embodiments of an anchor and intradiscal implant for surgical realignment of a misaligned spine are disclosed herein.
BONE STABILIZATION SYSTEMS
Bone plates for engaging bone members are described herein. The bone plates can receive one or more screws to secure the bone plates to an underlying bone member. The one or more screws can be inserted into bone plate holes that can be considered locking or non-locking. The bone plates described herein can have particular combinations of locking and/or non-locking holes. The bone plates can include features that accommodate the underlying anatomy of different types of bone, such as the condylar region of a femur.
System and Method for Transporting Suture
A suture transport system is disclosure for placing a flexible member along a tunnel, the system including a means of transporting a flexible member along a tunnel from a first opening in the tunnel through to a second opening at an opposite end of the tunnel, such that the flexible member extends from both the first and second opening. The system also includes a means of capturing a portion of the flexible member at the second opening, to inhibit the flexible member from retracting into the tunnel second opening. The means of capturing includes an aperture for capturing the portion of the flexible member.
Bone fixation system and method of use
An apparatus includes: a member configured to be received within an intramedullary canal of a fibula, the member having an opening therethrough; a bone plate including a first bone-engaging surface; a flexible elongate element having a first portion, a second portion, and a third portion, at least the second and third portions being sized to extend through the opening of the member, wherein the second portion is movable by bending of the flexible elongate element between an insertion position and a bone-engaging position, wherein the second portion is configured to extend through the opening of the member while the second portion is in the insertion position, and wherein the second portion includes a second bone-engaging surface while the second portion is in the bone-engaging position; and a coupling structure for operatively coupling the bone plate to the first portion of the flexible elongate element.