I had carpal tunnel syndrome in my right hand as well....I got the Comfy Brace ™ splint .
It has an aluminum form fit stiffener, with a spandex sleave and 3 Velcro closer.
It took about 6 months but, I don't have the carpal tunnel anymore...
I also have a padded mouse pad with a palm rest that takes the pressure of computer work off my wrist.
I was told that the surgery takes 6 to 7 months recovery to completely improve, so I wanted to avoid that if at all possible.... I thank my lucky stars.
I hope it works just as well for you.
Presently, I have Cubital Tunnel Syndrome which is Ulnar Nerve Entrapment in my left arm.
This is when the Ulnar nerve is pressured at the Elbow, causing the left hand little and ring finger to tingle.
Only happens at night/early morning if I slept on my left elbow.