Covidien 1182110 21G x 1" Monoject Hypodermic Safety Needles 100/BX Surgical Instruments A "lag screw" can be

A "lag screw" can be any of these used to obtain compression

Covidien 6DCFN Shiley Tracheostomy Tube Cuffless w/ Disposable Inner Cannula

6-inch (98 cm) High-Quality Gooseneck

This ensures the navigation reference frame does not shift during instrument changes or accidental contact

Covidien 1182110 21G x 1" Monoject Hypodermic Safety Needles 100/BX Surgical Instruments A "lag screw" can be21G x 1" Covidien 1182110 Monoject Hypodermic Safety Needles 100 BX Model: 1182110 21G x 1" The Monoject 21G 1 Safety Hypodermic Needle is designed with dual priorities: precision and safety. At 21 gauge, the needle is thick enough to deliver moderate fluid flow for injections or aspiration, yet fine enough to be relatively gentle to the tissue. The 1inch length accommodates deeper injections than shorter needles, making it suitable for intramuscular