Abstract: A tie clip includes a strap body formed of a first material. The strap body has a first and second end, a strap retention member, a plurality of teeth disposed on the strap body, and a securing member. The strap body also includes sealing member that is formed of a second material that is different from the first material. The second material is directly chemically bonded to the first material. The first end of the strap body is received in a unidirectional manner in the strap retention member so as to form a loop that fixedly holds at least one object such that the object is prevented from having lateral movement through the loop. When the securing member is fastenably secured within a hole of a mounting structure, the sealing member sealingly engages against the mounting structure surrounding the hole to prevent environmental element intrusion therethough.

Abstract: An adjustable limb support system is provided for an operating room table to adjustably orient and position a stirrup or boot. The support system provides an adjustable support in combination with a vertically adjustable support. The vertically adjustable support includes a support arm, a ratchet wheel, a lock pin, and a ratchet release. The support arm is connected to a housing which both rotate about the ratchet wheel in a rotational plane extending upwardly and outwardly from the operating room table for automatic abduction. The lock pin engages the ratchet wheel and allows the support arm to be rotated upwardly but not downwardly. The ratchet release disengages the lock pin and allows the support to be rotated downwardly. The support arm can thus ratchet upwardly to fixed vertical positions and be lowered only by disengaging the lock pin. The adjustable support includes a retaining block, a compression block, and a compression head.