摘要:
Spinous process implants and associated methods are shown and described. In one aspect, the implant limits the maximum spacing between the spinous processes. In another aspect, a spacer has at least one transverse opening to facilitate tissue in-growth. In another aspect, an implant includes a spacer and separate extensions engageable with the spacer. The spacer is provided in a variety of lengths and superior to inferior surface spacings. In another aspect, an implant includes a spacer and a cerclage element offset from the midline of the spacer in use so that the spacer defines a fulcrum and the cerclage element is operative to impart a moment to the vertebrae about the spacer. In another aspect, instrumentation for inserting the implant is provided. In other aspects, methods for treating spine disease are provided.
摘要:
The present invention provides spinous process implant and associated methods. In one aspect of the invention the implant limits the maximum spacing between the spinous processes. In another aspect of the invention, a spacer has at least one transverse opening to facilitate tissue in-growth. In another aspect of the invention, an implant includes a spacer and separate extensions engageable with the spacer. In another aspect of the invention, instrumentation for inserting the implant is provided. In other aspects of the invention, methods for treating spine disease are provided.
摘要:
There is disclosed an interspinous attachment system for providing support between adjacent spinal levels. In an embodiment, an interspinous attachment system provides support between adjacent spinal levels and includes a crosslink, a first crosslink connector and a second crosslink connector each selectively attachable to spinal fixation rods, and an interspinous attachment device having a crosslink attachment portion and a spinous process attachment portion. In another embodiment, there is provided a method of attaching a crosslink to a pair of spinal fixation rods. The method includes tightening a set screw in a housing of each of the crosslink connectors to engage a crosslink, rotate the crosslink connectors with the set screw tightening, and engage the rods with the cross link through the rotation, wherein the tightening the set screw fixedly connects the ends of the crosslink and the rods together.
摘要:
A cervical plate having backout or reverse threading protection is provided. The cervical plate has one screw bores through which at least one screw extends to anchor the cervical plate to a vertebra. The plate further has at least one channel with at least one engaging edge. A cover plate has a cover plate that extends over a portion of a screw head of the screw. The cover plate also has a locking extension with at least one locking edge at a distal end. The locking extension is inserted into the channel such that the engaging edge and the locking edge engage and hold the cover plate such that the cover plate edge is substantially adjacent the portion of the screw head preventing the screw from backing out.
摘要:
Spinous process implants and associated methods are shown and described. In one aspect, the implant limits the maximum spacing between the spinous processes. In another aspect, a spacer has at least one transverse opening to facilitate tissue in-growth. In another aspect, an implant includes a spacer and separate extensions engageable with the spacer. The spacer is provided in a variety of lengths and superior to inferior surface spacings. In another aspect, an implant includes a spacer and a cerclage element offset from the midline of the spacer in use so that the spacer defines a fulcrum and the cerclage element is operative to impart a moment to the vertebrae about the spacer. In another aspect, instrumentation for inserting the implant is provided. In other aspects, methods for treating spine disease are provided.
摘要:
An intervertebral disc device is provided to support or repair one or both of the disc annulus and the disc nucleus. The intervertebral disc device includes an annulus support and an elongated member to support the disc nucleus. The disc annulus support has an elongated wire and an annulus closure. The disc nucleus has an elongated member that is expandable. Any of the devices can be loaded with biologics. Moreover, any of the devices may include a scarring factor to promote fibrous growth.
摘要:
The present invention provides spinous process implant and associated methods. In one aspect of the invention the implant limits the maximum spacing between the spinous processes. In another aspect of the invention, a spacer has at least one transverse opening to facilitate tissue in-growth. In another aspect of the invention, an implant includes a spacer and separate extensions engageable with the spacer. In another aspect of the invention, instrumentation for inserting the implant is provided. In other aspects of the invention, methods for treating spine disease are provided.
摘要:
The technology of the present disclosure includes a method for facilitating the purchase of medical devices. The method includes receiving a medical procedure identifier from a medical provider; determining at least one medical device associated with the medical procedure identifier; transmitting at least one device identifier corresponding to the at least one medical device to the medical provider; receiving a device selection from the medical provider, wherein the device selection identifies at least one selected medical device corresponding to the at least one device identifier; identifying a plurality of vendors based at least in part on the at least one selected medical device; notifying the plurality of vendors of the at least one selected medical device; receiving a plurality of offers from the plurality of vendors, each offer of the plurality of offers comprising device information identifying at least one offered medical device and price information identifying a cost for the at least one offered medical device; selecting a winning vendor from the plurality of vendors based at least in part on the price information of each offer; and instructing the winning vendor to supply the at least one offered medical device to the medical provider, wherein the cost for the at least one offered medical device is based at least in part on the price information.
摘要:
A garment is provided with a tube that may be used to facilitate placement of needle electrodes into a patient to facilitate intraoperative monitoring during surgical procedures.