What is the function of Gillies needle holders in surgical settings?

Gillies needle holders are specifically designed for holding needles during surgical procedures, which makes them essential tools in suturing. Their primary function is to provide a firm grip on the needle, allowing the surgeon to maneuver it efficiently while placing sutures in tissues. The design of Gillies needle holders typically includes a locking mechanism that enables the surgeon to maintain a secure hold on the needle without requiring constant pressure, thus allowing for greater precision and control during stitching.

In addition to their role in needle holding, they can also serve the secondary function of cutting suture materials, depending on the surgical technique and the configuration of the instrument. This versatility is particularly valuable in complex procedures where efficiency and effectiveness are paramount.

Other options, while they involve different surgical instruments or techniques, do not accurately describe the primary uses of Gillies needle holders. For example, muscle retraction, joint retraction, and tissue anchoring are handled by specific instruments tailored for those tasks, highlighting the unique function of needle holders in the surgical environment.