What is CMC arthroplasty surgery?
One type of surgery is called a thumb carpometacarpal (CMC) joint arthroplasty. This surgery is done to relieve pain in your thumb and wrist and give you movement of the thumb. It is often done as an outpatient surgery.
How long does a CMC joint arthroplasty last?
The ligament reconstruction-tendon interposition arthroplasty provided a stable and functional reconstruction of the thumb, resulting in excellent relief of pain and a significant increase in strength for as long as eleven years after the procedure.
How long does it take to recover from CMC arthroplasty?
Full recovery from CMC Arthroplasty will take several months. Joint reconstruction usually requires a period of immobilization followed by therapy. Recovery typically takes up to three months for the prosthetic implant surgery. The casting period is longer as well.
When is a CMC arthroplasty needed?
The carpometacarpal joint is located at the base of the thumb and aids in many hand movements. When the cartilage shock absorber wears away, surgeons may recommend an arthroplasty to remove and replace the joint with a skin graft or an artificial implant made out of silicone, metal, or pyrocarbon.
How painful is CMC arthroplasty?
The first 6 weeks are tough with pain, weakness, and stiffness in the thumb. Most patients have minimal pain by 3 months after surgery. Your symptoms will continue to improve with improvements in ability to do more activities every 3 months.
What is the most common complication with thumb arthroplasty?
There are always risks with any surgery. The most common complications after a thumb arthroplasty include infection, temporary numbness along the top of the thumb, and stiffness.
What can you not do after thumb surgery?
For 1 to 2 weeks after surgery, avoid using your hand. This includes lifting things heavier than 0.5 to 1 kilogram (1 to 2 pounds) or doing repeated finger or hand movements, such as typing, using a computer mouse, washing windows, vacuuming, or chopping food.
Do you wear a cast after thumb surgery?
YOUR FIRST POST- OPERATIVE VISIT:
Your first visit back after surgery will be with the Hand Therapist or me, usually 5-8 days after surgery. The bandage will be removed, sutures often removed, the ice pad removed, and you will be placed in a cast that includes the base of your thumb.