The primary purpose of PNS is to interrupt the transmission of pain signals at the nerve level, preventing them from reaching the brain. Unlike medications that mask pain temporarily, PNS provides continuous relief by directly modulating nerve activity. This therapy is particularly beneficial for patients who have not found relief with medications, injections, or physical therapy.
By targeting specific nerves rather than affecting the entire nervous system, PNS minimizes side effects while delivering long-lasting pain control. The ability to adjust stimulation levels gives patients greater control over their pain, making it a customizable and adaptable treatment for those dealing with chronic discomfort.
While PNS is highly effective for many types of nerve-related pain, it is not suitable for all pain conditions. The treatment works best for neuropathic pain, meaning it may be less effective for muscle, joint, or inflammatory pain. Patients with widespread pain conditions, such as fibromyalgia, may not experience the same level of relief as those with localized nerve pain.
Additionally, PNS requires a trial period to determine if the therapy is effective before permanent implantation. Not all patients respond to stimulation, and some may require adjustments to find the best settings. Battery maintenance and device adjustments are also necessary over time, making it an ongoing therapy rather than a one-time solution.
Although PNS is considered a low-risk procedure, there are some potential complications:
Most risks are minor and manageable, with adjustments or minor corrective procedures if necessary.
PNS involves a two-step approach: a trial phase and permanent implantation.
There are different types of PNS devices available, depending on the patient’s specific needs:
Each system is designed to meet different pain management needs, allowing for personalized treatment options that align with a patient’s lifestyle and condition.
Kyphoplasty is most effective for acute or subacute compression fractures, meaning fractures that are relatively recent and still causing pain. Some of the common types include:
The type and severity of the fracture determine whether kyphoplasty or another treatment approach is best.