Appropriate needle sizes for i.m. injections are 30, 27 and 25 gauge for small, medium and large birds, respectively. Figure 3: The large pectoral muscles are used for i.m. injections.

This device can give you injections without having to use a needle. Developed by Portal Instruments ... The injections work by blasting a jet of air that is the size of a human hair meaning ...

High viscosity solutions, however, pose new challenges both at the technical level—for example, with respect to needle size and the force needed to administer the injection—and at the patient ...

Objective—We aimed to establish the ideal injection techniques using 5-mm needles to reliably inject insulin into the subcutaneous fat in both children and adults and to quantify the associated ...