Hi David, I mostly use 2.0mm microperforated Orfit Colors - it is marginally too thick for a small finger, so if you have access to a range of plastics you might want to use something which comes in a 1.6mm thickness for smaller hands. Having said that, the extra thickness is rarely a problem, and I like the versatility of the 2mm plastic - I can use it for all my finger and wrist splints, and with a bit of reinforcing can even make it work for an elbow splint. Cuts down on the number of different plastics I need to keep in stock ☺ Cheers - happy splinting!

Hmm, interesting question. The most likely scenario is that at the time of the initial tendon injury, there was also an injury to one or both of the collateral ligaments at the end joint. If so, this is very likely to improve steadily as the ligaments continue to heal, as long as you can avoid re-injury. A similar feeling of instability could occur just from having some swelling present inside the joint - again, something which should subside and improve gradually. Permanent instability seems very unlikely. I would certainly advise a little extra caution with that finger over the next 2-4 weeks. Maybe keep using the splint part time, or at least be extra cautious in risky environments. All the best with your recovery!

@@iandowley8059 thank you so much! I wouldn’t be surprised if the cal lateral ligaments were injured- my joint got dislocated during the accident. It popped right back when I extended my fingers but it was very painful and swelled excessively the following couple days. Well I sure appreciate your prompt reply! The information is very helpful.