What is a Kiva Implant?
The Kiva System is a novel implant-based solution for vertebral augmentation and a departure from balloon kyphoplasty, making it the first new approach to the treatment of vertebral compression fractures (VCFs) in over a decade.
What is a spine Jack?
Spine Jack. ® Spine Jack® is a new device for mechanical kyphoplasty (Figure 5) (18,29) . It is a titanium implant designed to restore the height of the vertebral body in OVF, primary or secondary bone tumors, or traumatic fractures (A1. 1, A1.
Who is a good candidate for kyphoplasty?
Candidates for these procedures often have a reduced ability to move and function because of the fractures. To be a candidate for a kyphoplasty/vertebroplasty, your pain must be related to the vertebral fracture, and must not be due to other problems, such as disk herniation, arthritis, or stenosis (narrowing).
What is the success rate of kyphoplasty?
The study reported high survival rates in the kyphoplasty group at 1 and 3 years (85.2% and 59.9%, respectively), and even in patients stratified by age, compared with nonoperative (73.1% and 42.3%, respectively) and vertebroplasty (78.8% and 49.7%, respectively) groups.
Is vertebral augmentation the same as kyphoplasty?
Vertebral augmentation is a category of surgical procedures that are used to stabilize a fractured vertebra with the goal of reducing the patient’s pain. These procedures are termed vertebroplasty, kyphoplasty, or radiofrequency vertebral augmentation.
Does kyphoplasty last forever?
Conclusions: Kyphoplasty reduces pain and improves mobility as long as 3 years after the procedure. The long-term risk of new vertebral fractures after kyphoplasty of chronically painful vertebral fractures is reduced versus controls.
What are the drawbacks of kyphoplasty?
Although the complication rate for Kyphon Balloon Kyphoplasty is low, as with most surgical procedures serious adverse events, some of which can be fatal, can occur, including heart attack, cardiac arrest (heart stops beating), stroke, and embolism (blood, fat or cement that migrates to the lungs or heart).
Who is not a candidate for kyphoplasty?
Patients who are functional and improving under a conservative regimen are not candidates for kyphoplasty. However, if the conservative management is not successful after 4 to 6 weeks and the patient is at risk to become bedridden, an augmentation should be considered.
What is the success rate for kyphoplasty surgery?
What is the Kiva system?
The KIVA System is the first new approach to treating vertebral compression fractures (VCF’s) in over a decade. For the first time, physicians can deliver (through a transpedicular approach) an implant with a predictable structure. The implant also serves as a reservoir to contain and direct the flow of cement.
How does the Kiva system compare to balloon kyphoplasty?
Kiva has met or exceeded the performance of balloon kyphoplasty in 3 separate comparative studies. In one or more of these studies, Kiva was shown to: The KIVA System is the first new approach to treating vertebral compression fractures (VCF’s) in over a decade.
How is Kiva implant delivered?
With Kiva, bone cement is delivered simultaneously through both the access cannula and the implant. This eliminates the added steps required by other systems. 1. A coil is advanced to create a path through the vertebral body bone and provide a pathway for the Kiva Implant. 2.