Carpal Tunnel Syndrome and Carpal Tunnel Surgery on the Gold Coast
Carpal tunnel syndrome is a very common condition involving compression of the median nerve as it passes through the carpal tunnelin the wrist. The tunnel has a roof that is made up of the transverse carpal ligament and a base that consists of an arch of carpal bones. It’s not just the nerve that passes through the carpal tunnel, nine tendons to the fingers and thumb also go through it.
How Carpal Tunnel Release Works
Carpal tunnel surgery is usually performed under either a local or general anaesthetic as a day procedure. It takes around 10 minutes to perform.
A tight tourniquet is placed around the upper arm to ensure a bloodless field. One or two incision are made in the palm over the carpal tunnel. Care is taken not to injure the sensory nerves to the palm. At the base of the incision, a thick band of tissue called the transverse carpal ligament is released, which allows the contents of the carpal tunnel (and most importantly the median nerve) to be decompressed. The contents of the carpal tunnel are then inspected to ensure adequate release and a neurolysis (or freeing) of the nerve is performed if required. The skin is sutured closed and dressings are applied.
Carpal Tunnel Surgery and Rehabilitation
You will be able to go home soon after the surgery. The anaesthetic will wear off after approximately 6-8 hours and your discomfort can usually be controlled with simple pain killers. You should keep your hand elevated but there are no limitations on finger movements and are in fact actively encouraged.
The bandage dressings are usually removed after 48 hours. The sticky dressing over the wound is left on until the sutures are ready to be removed, which is usually 10-14 days after surgery. It is important to keep the wound dry until the sutures are removed.
Most patients notice an improvement in their symptoms within the first few days but some patients have ongoing symptoms for up to 3 months following surgery. You can return to driving once the sutures have been removed. But you will need at least 2 weeks off work if your job involves heavy manual work or frequent hand-washing. Some patients may require a longer period off work and this should be discussed with your surgeon prior to the procedure.
More than 95% of patients are happy with the results of the surgery, however complications can occur. Some complications that are specifically related to hand surgery include: infection (less than 1% chance); neuroma (less than 1% chance), which is a damaged nerve that becomes painful on reattempts to regenerate; numbness; chronic regional pain syndrome or reflex sympathetic dystrophy (1–2% chance), which is a reaction to surgery that can cause painful or stiff hands.
Specific complications related to carpal tunnel syndrome include failure to completely resolve the symptoms (less than 5% chance). This is more frequent in patients who have had longstanding carpal tunnel syndrome with severe damage to the nerves or wrist pain.
Contact Our Orthopaedic Specialists Today
Our specialists offer treatments for a range of conditions, as well as carpal tunnel surgery. At Orthopaedic Clinics Gold Coast we also provide hip replacement surgery, ACL reconstruction, ankle ligament reconstruction, arthritis surgery, meniscus repair, knee preservation surgery and much more. To discuss your treatment options, or to book a consultation, please call us on 1300 399 223.