Jiffy knee is really just marketing. it is a variant of the subvastus (SubV) approach which minimizes damage during the operation. Just find a surgeon who uses the SubV approach and has done many such surgeries (you want both).

Here is a thoughtful discussion of the differences:
https://drmichaelwind.com/subv-knee-vs-subvastus-knee-vs-jiffy-knee-whats-the-difference/