Mayo-Hegar Needle Holder

TC instruments refer to Tungsten Carbide Instruments, a class of surgical tools that incorporate tungsten carbide into their design, typically at the working ends of the instrument. Tungsten carbide is a hard and durable material that enhances the instrument’s performance, offering greater precision, wear resistance, and longevity compared to standard stainless steel instruments.

Common Types of TC Instruments:

1. Scissors

• Mayo Scissors (TC): For cutting tougher tissues or sutures.
• Metzenbaum Scissors (TC): Designed for delicate tissue dissection.
• Iris Scissors (TC): Used in fine, detailed cutting tasks.

2. Needle Holders

• Mayo-Hegar Needle Holder (TC): Combines firm grip with precision for suturing.
• Castroviejo Needle Holder (TC): Used in microsurgical procedures.

3. Forceps

• Adson Forceps (TC): For grasping delicate tissues.
• Debakey Forceps (TC): Non-traumatic forceps for vascular procedures.