What type of retractors does a CST typically have available for an open laparotomy?

In an open laparotomy procedure, a Central Sterile Technician (CST) typically has Richardson retractors readily available. The Richardson retractor is designed with a broad blade that allows for optimal retraction of tissue, particularly in deeper abdominal cavities and when a wide area needs to be exposed. This instrument helps to maintain visibility and access for the surgeon, facilitating the procedures that require significant manipulation of the abdominal wall and surrounding structures.

While other retractors such as Deaver and Balfour can also be used in open surgery, the Richardson retractor is particularly versatile for the extensive retraction needed in an open laparotomy context, making it a staple instrument in such surgeries. The Weitlaner retractor, while useful for holding tissue in place, is generally more suited for superficial retraction and is not typically utilized as the primary retractor in deep abdominal work.