CMC Patient Tie-In SystemFEATURES For many years the accepted method for securing a patient in a litter was improvised internal and external lashings using one inch tubular web. Critical patient packaging time could be lost and often the finished lashing was either too tight or too loose. Looking for a quicker and more secure way, we developed our Patient Tie In System after testing a variety of prototypes in CMC Rescue School classes. The refined product weighs less, is