Which of the following implant design is suitable for Division–C bone
## **Core Concept**
Division-C bone refers to a type of bone classification used in dental implantology, characterized by a narrow ridge width but sufficient ridge height. This classification is part of the **Kennedy** or **DePeyre** classification system but more specifically aligns with the **Misch** bone classification system. The focus here is on the width of the alveolar ridge being too narrow for a standard implant placement.
## **Why the Correct Answer is Right**
The correct answer, , represents an **implant design** suitable for Division-C bone. Division-C bone requires an implant that can either be placed in a narrow ridge or can be used with a procedure that increases the width of the ridge. The **narrow diameter implant** or **tapered implant** designs are often utilized in such cases. These implants are specifically engineered to be smaller in diameter, allowing for placement in narrower ridges without the need for extensive bone grafting procedures.
## **Why Each Wrong Option is Incorrect**
- **Option A:** This option does not represent a suitable design for Division-C bone. Standard diameter implants are used for Division-A bone, which has sufficient width and height.
- **Option B:** This option might represent a standard or wide diameter implant, not suitable for Division-C bone due to the narrow ridge width.
- **Option D:** This could potentially represent an implant design used for a different bone classification or a specific type of restoration rather than addressing the issue of narrow ridge width.
## **Clinical Pearl / High-Yield Fact**
A key point to remember is that **bone classification** systems like the one described help in planning dental implant placement. For Division-C bone, the challenge is the narrow ridge width. A **narrow diameter implant** can be a solution, avoiding the need for bone augmentation procedures. Always consider the **bone volume and quality** before planning an implant placement.
## **Correct Answer:** .