Yes, there are several surgeries, tplo, tta, MMP that all rely on similar realignment of bones. None of these "fix" the damaged ligament, just make it redundant, so work if partial or total rupture.
If a dog is over about 20kg, the chance of the joint being stable enough by scarring following a long period of create rest is low. With a jack Russell, it is more likely to succeed than a spaniel, though I have seen a light Springer spaniel who got a good level of stability and comfort after about 10-12 weeks of crate rest because her owners were completely on board with the treatment as not keen to do the surgery.