A patch was created that is activated by natural human movements and eliminates intervertebral hernias. The development of scientists from the University of Pennsylvania was published in the journal Science Translational Medicine.
Herniation occurs when a crack or hole occurs in one of the soft discs between the vertebrae and the inner soft part protrudes out. As a result, the intervertebral disc loses its ability to cushion the vertebrae. Although many hernias resolve on their own, patients often need surgery. However, there is no treatment for hernias that recur and cause instability of the spine.
In a new study, researchers tested voltage-activated repair patches (TARP). They surround the intervertebral disc during surgery. The patient’s movements then lead to the release of an anti-inflammatory molecule (anakinra) from the patch. Testing of the patch on goats showed that it was able to restore the shock-absorbing abilities of intervertebral discs, preventing herniation and further destruction of the vertebrae. All this reduces the risk of developing chronic pain in the spine.
Previous scientists in the name Effective exercises for people with back pain and arthritis.