vävnadsnål

A vävnadsnål, or tissue needle, is a type of surgical needle specifically designed for suturing soft tissues. These needles are characterized by their sharp tips and curved bodies, which facilitate easy penetration through delicate tissues while minimizing damage. The curvature allows for precise control and manipulation during the suturing process, enabling surgeons to close wounds effectively.

Vävnadsnålar come in various sizes and shapes, with specific designs suited for different types of tissue and surgical procedures. The material of the needle, often stainless steel, is chosen for its strength, durability, and resistance to corrosion. The needle eye, through which the suture material is passed, can be of different designs, such as French eye or loop eye, to accommodate various suture types.

The primary function of a vävnadsnål is to carry suture material across a wound or incision to bring the edges together, promoting healing. They are essential tools in a wide range of medical disciplines, including general surgery, gynecology, ophthalmology, and plastic surgery. Proper selection and handling of vävnadsnålar are crucial for successful surgical outcomes, aiming to minimize trauma and promote rapid tissue regeneration.