Final answer:
The given statement about pulling on the TightRope shortening strands after the graft is 'bottomed out' and retensioning after tight tibial fixation is false. In orthopedic surgery for ACL reconstruction, over-tensioning the graft should be avoided to prevent complications.
Step-by-step explanation:
The question refers to adjusting the tension of a graft using the BTB Tightrope system in a medical procedure, likely related to orthopedic surgery or specifically knee surgery involving anterior cruciate ligament (ACL) reconstruction. When a graft is 'bottomed out' into the femoral socket, you should not continue to pull on shortening strands as this could potentially damage the graft or lead to over-tensioning. Ideally, the graft should be pre-tensioned adequately before final fixation. If the graft is tight after completing tibial fixation, it may not be advisable to keep re-tensioning the TightRope shortening strands as it could compromise the fixation or lead to complications. It is important to follow the specific protocol advised by the surgical system and the overseeing surgeon. Therefore, the correct answer to the posed statement would be B. False.