Which of the following results may be expected following surgery when both buccal and lingual cortical plates have been lost.. Scar tissue formation

Which of the following results may be expected following surgery when both buccal and lingual cortical plates have been lost?

• A. Ankylosis
• B. Osteocementosis
• C. Normal bone regeneration
• D. Scar tissue formation.

The most likely outcome following surgery when both buccal and lingual cortical plates have been lost is D. Scar tissue formation.

Here's why:

- Buccal and lingual cortical plates:

These are the dense outer layers of the bone that provide support and structure. Losing both plates significantly compromises the bone's ability to regenerate properly.

- Normal bone regeneration:

This typically occurs when the damage to the bone is minimal and the surrounding bone can provide enough support for new bone growth. However, with both cortical plates lost, the supporting structure is significantly weakened, making normal bone regeneration unlikely.

- Ankylosis:

This refers to the abnormal fusion of bone with another structure, like a tooth. While it's a possible outcome, it's less common than scar tissue formation in this scenario.

- Osteocementosis:

This refers to the replacement of bone with cementum, a tooth-like substance. This is also a less likely outcome than scar tissue formation because it requires specific conditions and isn't typically associated with significant bone loss.

Therefore, scar tissue formation is the most probable result due to the extensive bone damage caused by the loss of both cortical plates. The scar tissue might not fully restore the original bone structure and function, potentially impacting the long-term stability of the surgical site.

Specific Outcome:

However, it's important to note that the specific outcome will depend on several factors, including:

- Severity of the bone loss:

The extent of damage can influence the type and amount of scar tissue formation.

- Surgical technique:

The surgeon's approach and the materials used can impact the healing process.

- Patient factors:

Individual healing potential and underlying medical conditions can play a role.

Therefore, a definitive diagnosis and prognosis can only be provided by a qualified dental professional after examining the specific case and considering all relevant factors.