I did a bad thing

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The other day when I was cleaning up a small mess I set my nobile type Dendrobium outside. It was in the upper 50's to the low 60's so I thought there would be no harm. Now had I have not forgot about the plant then I would have been correct but little did I know there would be a hard frost that night. This is my first Dendrobium and my first winter with is so I don't know exactly what to expect but I do know that the soft yellow tissue was firm and dark green before



The damage doesn’t cover the entire cane it is just in large splotches and the lower quarter looks to be unaffected.And now the leaves all have a wrinkled texture to them. Is there any hope to save my Dendrobium?