A doctor from Victoria is at the forefront of introducing a minimally invasive treatment for carpal tunnel syndrome through guided ultrasound, presenting a promising alternative to conventional surgical approaches. This nerve entrapment condition affects approximately 3% to 6% of adults, often resulting in discomfort, numbness, and tingling sensations in the hands, fingers, and wrists.
The innovative procedure, developed by anaesthetist Dr Peter Hebbard, involves the precise insertion of a needle into the wrist using local anaesthetic, with the process guided by external ultrasound technology. A small blade is extended from this needle to cut the carpal tunnel ligament, effectively relieving pressure on the median nerve.
Dr Hebbard notes that individuals engaging in repetitive tasks, such as cooks and hairdressers, are particularly vulnerable to this condition. He emphasises the benefits of this method: it can be performed in a clinic setting, is generally safer than traditional surgery, and allows for quicker recovery times.
Currently, this procedure is available in Victoria and Queensland, with plans underway to extend its reach to other Australian states. While it is classified as minimally invasive, Dr Hebbard cautions that, like any medical procedure, there are inherent risks involved. Medicare partially covers the costs associated with this treatment.
This development marks a significant step forward in the management of carpal tunnel syndrome, potentially enhancing patient comfort and outcomes.