Well, first off, if you have a scope, now would be a good time to use it. Check leaves that were closets to the impact site to see if there's un usualy white powdery residue left behind.
If you don't have any mold issues or the crystals aren;t formed yet then if you fond some white that's pretty much not a good sign.
I would suggest and I know people will probably get a bit mad for this but this is an extreme circumstance if there is residue found. Go to a computer store and get and air duster. 5$ adn your set now, here I must advise you to be extremely carefull. The air in the can is compressed. so if you to close to the leaves or the plant itself you'll wind burn it. Also if you shake the can, major no no for this project there might be some liquid that comes out, and we don;t want that liquid touching the plant. So our next step would be to spray some air calmly fromt left to right, top to bottom. Make sure your a foot or 2 away, make surey ou test the air and make sure nothing but air comes out before using the spray. Be gentle and be carefull adn you might get away with disthing the stuff off with air.
Another way would to create artificial air sources such as a fan. Also make sure your outside if possible while "air dusting your plants" cause the residue if held in a confined area might just float around and land on a particle basis here and there @ random.
I would also use a hepa filtered vacuum and vacuum the area around the imapct zone for safety and last but not least go around with your scopr @ dirt level if possible. If you see any glass take it out with tweezers to avoid cuts.
This really sux and I have allot / have used allot of cfl's. Some up to a feet long and I dropped it once, nearly brought to tears. My first though was there goes 80$ and I was broke @ the time.
Things happen though, a good lesson in being more carefull for me lol.
I hope this helps