A strap includes a base panel. The base panel has a loop retainer and a hook latch. The hook latch has a hook latch tip body extending from a hook latch front face. The hook latch front face is formed on the base panel. The hook latch tip body has a hook latch tip and a hook latch depression formed adjacent to the hook latch tip. A trench fold extends from the base panel. The trench fold forms a hinge to the base panel. A terminal extension extends from the base panel. A terminal extends from the terminal extension. The terminal includes a right terminal prong and a left terminal prong. A terminal opening is formed between the right terminal prong and the left terminal prong.

A dialysis catheter including a first portion having a first diameter, an elongated distal portion having a second smaller diameter, and a transition portion The first portion includes first and second independent blood withdrawal lumens extending in the first portion, the first withdrawal lumen terminating in the transition portion in a first terminal opening and the second withdrawal lumen terminating in a second terminal opening, the first and second terminal openings being radially spaced and axially adjacent. A longitudinally extending blood delivery lumen extends in the first portion and terminates in a delivery opening in the distal portion of the catheter, the first and second terminal openings positioned proximally of the delivery opening and each of the first and second terminal openings having a curved wall surrounding a portion of the terminal opening.

A system for containment and organization of medical wire features a U-shaped clamp. A first ridged and grooved clamping block is located on a clamp first side posterior end and a second ridged and grooved clamping block is located on a clamp second side posterior end. A first side compression member is located on an inside surface of a clamp first side and a second side compression member is located on an inside surface of the clamp second side. An adjustable ratcheting lock attaches the clamp first side and the clamp second side. A first finger grip is located on an outside surface of the clamp first side and a second finger grip is located on an outside surface of the clamp second side. Medical wire is placed between the first side compression member and the second side compression member then the clamp is compressed against the medical wire.