A Zand needle holder is a surgical instrument that is used to hold tissue during operations. It was developed in the 19th century by German surgeon Joseph Sand and has since become one of the most common instruments in surgery.
The Zand needle holder consists of two main parts: a handle and a needle. The handle has the shape of the letter “T” and consists of two parts: main and additional. The main part of the handle is used to hold the fabric, and the additional part is used to fix the needle on the handle.
Needles for the Zand needle holder have different lengths and diameters, which allows you to choose the best option for a specific operation. Needles can be made from a variety of materials, such as stainless steel or titanium.
Using a Sand needle holder allows the surgeon to easily and securely hold the tissue during surgery, resulting in a more accurate and safe incision. In addition, this instrument can reduce the risk of bleeding and other complications during surgery.
Overall, the Zand needle holder is an important tool for performing surgical operations and can be used in various fields of medicine, such as gynecology, urology, ophthalmology and others.