What are needle holders used for during surgeries?

• A. To apply sutures
• B. To hold and drive suture needles
• C. To cut tissues
• D. To clamp blood vessels

Answer: (B)

Needle holders are specifically designed surgical instruments used to hold and manipulate suture needles while suturing tissues. Their primary function is to securely grip the needle, allowing the surgeon to drive it through the tissue without slipping or losing control. This precision is crucial for creating accurate and tight sutures, ensuring proper tissue alignment during closure.

While needle holders play a vital role in applying sutures, their main function is to hold and drive the needle itself, which distinguishes them from other instruments. For example, scissors are the tools used to cut tissues, while clamps are employed to occlude blood vessels. Understanding the specific use of needle holders helps surgical professionals choose the correct instruments for different procedures, ensuring effective and safe surgical practices.