Non-vital pulpotomy can be carried by :
**Core Concept**
Non-vital pulpotomy is a dental procedure used in endodontic therapy to remove the infected or damaged pulp tissue from a tooth while preserving the vitality of the remaining pulp. This procedure is often performed on teeth that have been exposed to trauma, decay, or infection, but still have a healthy remaining pulp.
**Why the Correct Answer is Right**
The correct answer is **Formocresol**. Formocresol is a solution of formaldehyde and cresol that is used to induce necrosis of the infected pulp tissue. It works by diffusing through the dentinal tubules and causing coagulative necrosis of the pulp tissue, thereby removing the infected tissue without harming the remaining healthy pulp. The use of formocresol in non-vital pulpotomy is based on its ability to selectively kill infected pulp tissue while preserving the vitality of the remaining pulp.
**Why Each Wrong Option is Incorrect**
**Option A:**
*This option is incorrect because it does not specify a common or effective method for non-vital pulpotomy.*
**Option B:**
*This option is incorrect because it is not a commonly used solution for non-vital pulpotomy.*
**Option C:**
*This option is incorrect because it is not a specific or effective method for non-vital pulpotomy.*
**Clinical Pearl / High-Yield Fact**
Formocresol is a commonly used solution for non-vital pulpotomy in pediatric dentistry due to its ability to selectively kill infected pulp tissue while preserving the vitality of the remaining pulp.
**Correct Answer: D. Formocresol.