Is that a regular Seb with a Classic blade?
Sorry to hear about your accident. Hope you heal up well and soon.
Back in June, I severely lacerated the extensor tendon on the back of my right index finger, right on the last joint, when, not thinking, I unlocked my CS Code 4, and the blade slammed shut onto it. My hand/finger was at the worst possible spot; the belly of the blade bit in. And that part of the finger is not covered with muscle or other padding. I was out of work for 4 months (I'm a massage therapist). Had to go to therapy to regain the ROM and strength of my finger. Still working on it, though its function is pretty much back to normal now. The end of the finger still does not completely extend straight out. My physical therapist told me it might take up to a year from the injury for it to return to fully normal.
I've learned my lesson. Although I'd been bitten by knives before, that was by far the most serious, and the only one that required going to urgent care. I've learned to treat my knives like "pet" wild animals; always treat them with a cautious respect. *In my own case*, I had become complacent around my knives due to familiarity with blades in general. I won't say I'll never get bitten again, but it won't be due to being lackadaisical.
Jim