What is the consequence of excessive torque during implant placement?

What is the consequence of excessive torque during implant placement?

• A. Increased healing time
• B. Necrotic bone
• C. Increased implant stability
• D. Bone regeneration

Answer: (B)

Excessive torque during implant placement can lead to necrotic bone. When an implant is inserted, the bone surrounding it must maintain a delicate balance of compression and tension to promote stability and facilitate healing. If too much torque is applied, it can cause excessive compaction or even damage to the bone. This trauma disrupts the normal vascular supply, leading to necrosis of the bone around the implant site. Bone necrosis can hinder osseointegration, which is the process by which the implant becomes securely anchored to the bone. Without proper blood supply and healthy bone tissue, the chances of successful implant integration diminish significantly. Therefore, understanding the mechanical forces applied during placement is crucial for maximizing the chances of success and minimizing complications. Options discussing increased healing time, increased implant stability, and bone regeneration don't adequately address the direct effect of excessive torque, which leads to localized necrotic changes detrimental to bone health and the overall success of the implant.

Excessive torque during implant placement can lead to necrotic bone. When an implant is inserted, the bone surrounding it must maintain a delicate balance of compression and tension to promote stability and facilitate healing. If too much torque is applied, it can cause excessive compaction or even damage to the bone. This trauma disrupts the normal vascular supply, leading to necrosis of the bone around the implant site.

Bone necrosis can hinder osseointegration, which is the process by which the implant becomes securely anchored to the bone. Without proper blood supply and healthy bone tissue, the chances of successful implant integration diminish significantly. Therefore, understanding the mechanical forces applied during placement is crucial for maximizing the chances of success and minimizing complications.

Options discussing increased healing time, increased implant stability, and bone regeneration don't adequately address the direct effect of excessive torque, which leads to localized necrotic changes detrimental to bone health and the overall success of the implant.