Will I have a CPM machine or cryo unit (ice) CPM machines are not recommended by Dr. Williams and will not be ordered. Cryo units are available for rent or for purchase. Ask the office for details. By admin|2023-04-23T13:23:08+00:00April 23, 2023|Knee and Hip Replacement|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppPinterestEmail About the Author: admin Leave A Comment Cancel replyYou must be logged in to post a comment.