The surname Murchison was first found in Inverness, where they held a family seat from very ancient times. They are believed to be descended from Murdoch, a natural son of Angus Mor of Islay of the Clan Donald.
Tunneling means that a wound has channels extending from the central injury into the surrounding tissue, such as muscle and skin. These tunnels inhibit the wound's healing rate, as the flesh is unable to maintain contact long enough for the mending process to initiate.
Tunnel malposition has been identiï¬ed as the single most common technical error leading. to failure of primary anterior cruciate ligament reconstruction. Revision of malpositioned or. widened tunnels remains a challenging procedure that requires thorough preoperative. planning.