I'm looking for more literature evidence useful in treating trigger finger. However, one article show that laser therapy maybe helpful in treatment finger but there is a lack of randomization and controls.
http://ac.els-cdn.com/S0894113010001468/1-s2.0-S0894113010001468-main.pdf?_tid=488b5bec-82d7-11e2-9fdf-00000aab0f6b&acdnat=1362187372_3d1e0f274dd9f8249ad8e90ab4b52e91