English to Italian Tech/Engineering Engineering (general)

Come tradurreste il passaggio "before being attached back to itself"?

"Preferably, the second end of the arm support strap is configured to be secured to a bed or board under the patient, after passing across the torso. The second end of the arm support strap may be configured to attach back on itself. For instance, the arm support strap may be configured to pass through a slot on the board or bed before being attached back on itself. This provides a secure attachment."

"Figure 7 illustrates a cross section free body diagram of the arm support 100 in use, on the body of a patient 2. The forces provided by the arm support 100 due to its specific orientation and securement are also shown. Forces A and B indicate the tension provided by the first end 103 of the arm support strap 101, that extends under and then back over the arm 4 of the patient, before being secured to itself by adhesive strips 113 and 105. Force C is the tension provided by the second end 107 of the arm support strap 101 that has been extended across the torso 8 of the patient, before being attached back on itself through slot 201."


Grazie!