Sector Pure-Play (
) Healthcare > Medical Devices (^MDDVI)
| Sector | Focused / Sector Pure-Play | Companies |
|---|---|---|
 Healthcare | | 6860 |
 Medical Devices | | 2419 |
 Cardiology | 307 | |
| Drug Delivery | 322 | |
| Gastroenterology | 113 | |
| General Surgery | 230 | |
| Oncology | 131 | |
| Urology | 170 | |
| Vascular | 110 |
| Note: |
 - Focused. Denotes that the company is considered focused in this area. In general, Focused Companies draw the majority of their earnings in the sector/product area specified.
- Sector Pure-Plays. Denotes that the company is focused in the selected sector and has no presence in any other branch of the Revere Hierarchy. |
|---|