| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Boston Scientific | - | - | - | Detail |
| Hillman Medical Ventures | - | - | - | Detail |
| Pilgrim Baxter Hybrid Partners | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Feb 2, 2001 | Series D | $ 17M | Hillman Medical Ventures | Detail |