摘要:
A system and method are provided that use a formable bone plate and a clamping apparatus for small bone reconstruction. The formable bone plate includes a plate body having a plurality of nodes separated by internodes. Each node includes a hole formed therein for receiving a screw, wire, tack, or other fixation device screwed or placed into a bone. A clamp engages an engagement section of the node to facilitate bending of at least one of the internodes to contour the plate to the bone in-situ or ex-situ and when at least partly screwed to or not screwed to the bone.
摘要:
An osteotomy system includes anchoring screws and advancement screws having a head with a surface defining a first angled plane. A plate has anchoring holes and advancement holes with countersunk surfaces defining respective second angled planes for compression or distraction. The first angled plane contacts one of the second angled planes upon tightening an advancement screw, causing advancement of the plate and step compression or distraction of one bone segment relative to another. In another embodiment, a wedge has a surface defining a first angled plane. A plate has one portion with inclined surfaces defining second angled planes. An advancement screw tightens the first angled plane against one of the second angled planes to advance one of the plate body portions for compression or distraction of one bone segment attached thereto relative to another segment. A plate, a method, a drill guide and a saw guide are also provided.
摘要:
A system and method are provided that use a formable bone plate and a clamping apparatus for small bone reconstruction. The formable bone plate includes a plate body having a plurality of nodes separated by internodes. Each node includes a hole formed therein for receiving a screw, wire, tack, or other fixation device screwed or placed into a bone. A clamp engages an engagement section of the node to facilitate bending of at least one of the internodes to contour the plate to the bone in-situ or ex-situ and when at least partly screwed to or not screwed to the bone.
摘要:
An internal device is provided for stabilizing a joint having multiple axes of rotation. The device includes two axles, separated by a body portion. The two axles are maintained by the body portion in a geometric relationship that replicates the geometric relationship of the rotational axes of the joint. The axles are installed into the bones of the joint to stabilize the joint.
摘要:
A device and method for measuring blood pressure are provided. More particularly, a non-invasive device utilizing an ultra-sound transducer and a conventional blood pressure cuff are used, in combination, to measure blood pressure.
摘要:
A hybrid orthopedic implant is provided. The implant includes a hybrid plate including a metal skeleton engaged with a plastic covering. Holes passing through the hybrid plate receive screws therethrough, to secure the hybrid plate to bone.
摘要:
An internal device is provided for stabilizing a joint having multiple axes of rotation. The device includes two axles, separated by a body portion. The two axles are maintained by the body portion in a geometric relationship that replicates the geometric relationship of the rotational axes of the joint. The axles are installed into the bones of the joint to stabilize the joint.
摘要:
A stabilization device is provided including an axle and a portion that can be affixed to a bone. The device is used to stabilize a joint while allowing motion of the joint along its natural trajectory and it is placed internally in order to prevent pin tract problems. Additionally, methods for using the device are provided that include, in various sequences, inserting the axle into a bone of a joint, adjusting the geometry of the device and attaching the fixable portion to another bone of the joint. The device can be provided as part of a system including an axis trajectory guide useful for locating the axis of rotation of the joint prior to insertion, adjustment and attachment of the device.
摘要:
A device is provided including a rotating portion that can be attached to a plate affixed to a first bone forming a joint and a portion that can be affixed to a second bone of the joint. The device is placed internally in order to prevent pin tract problems and to stabilize the joint while allowing motion of the joint along its natural trajectory. Additionally, a method for using the device is provided that includes attaching the rotating portion to a plate attached to a first bone forming a joint, and attaching the fixable portion to a second bone of the joint.
摘要:
A stabilization device is provided including an axle and a portion that can be affixed to a bone. The device is used to stabilize a joint while allowing motion of the joint along its natural trajectory and it is placed internally in order to prevent pin tract problems. Additionally, methods for using the device are provided that include, in various sequences, inserting the axle into a bone of a joint, adjusting the geometry of the device and attaching the fixable portion to another bone of the joint. The device can be provided as part of a system including an axis trajectory guide useful for locating the axis of rotation of the joint prior to insertion, adjustment and attachment of the device.