What size hex driver is used for an external hex implant from Biohorizons?

• A. 0.30" or 0.75 mm Hex
• B. 0.50" or 1.25 mm Hex
• C. 0.75" or 1.5 mm Hex
• D. 1.00" or 2.5 mm Hex

Answer: (B)

The size hex driver for an external hex implant from Biohorizons is 0.50 inches or 1.25 mm. This size is specifically designed to fit the external hex connection of the implants, ensuring proper engagement and torque application during the placement of the abutment or prosthetic component.

Using the correct size driver is crucial because utilizing an incorrect size may lead to inadequate engagement, possibly resulting in damage to the implant or abutment, or failing to achieve the necessary stability and fit. The 0.50" or 1.25 mm hex driver is a standard size used in many dental applications, making it convenient for practitioners to have the right tool for Biohorizons implants.

The other options either indicate sizes that are not compatible with Biohorizons external hex implants or are larger than required, which again could cause complications during the procedure. Thus, knowing the correct driver size is essential for effective implant placement and ensuring the longevity of the restoration.