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1 results about "Percutaneous vertebroplasty" patented technology
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Vertebral augmentation, which includes vertebroplasty and kyphoplasty, are similar spinal procedures in which bone cement is injected through a small hole in the skin into a fractured vertebra to try to relieve back pain caused by a vertebral compression fractures. It was found not to be effective in treating osteoporosis-related compression fractures of the spine. The people in both the experimental and placebo groups reported improvement in their pain, suggesting that the benefit is related to the placebo effect. As of 2019, routine use is thus not recommended.
Percutaneous vertebroplasty in-vitro puncture guide
The application provides a percutaneous vertebroplasty in-vitro puncture guider, and relates to the technical field of medical devices.The guider comprises a vertical guide rail and a sliding block capable of sliding up and down relative to the vertical guide rail.An angle adjusting plate in a circular arc structure is arranged on the sliding block and can rotate around a center point 0 under the guidance of the sliding block, and the center point 0 is located directly below the vertical guide rail.One end of the angle adjusting plate is provided with a clamping assembly for fixing a puncture needle.When the puncture needle is fixed on the clamping assembly, the puncture end of the puncture needle points to the center point 0.The application provides a percutaneous vertebroplasty in-vitro puncture guider, and the puncture needle can be placed into the guider, the accuracy of the puncture angle can be ensured, repeated adjustment due to a poor puncture angle can be avoided, the operation time is shortened, and the operation risk is reduced.
Owner:DRAGON CROWN MEDICAL CO LTD