My first bone graft!

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TSDentSurg

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So excited to report my first GB/TR surgery! (LOL, while I'm writing this a commercial for a implantology practice came on!)

We drew blood and sent it off to be spun into L-PRF. Then we took our patient to the operatory, and sedated her with IV propofol, and placed EKG and pulse ox. A D2 monitored the patient while me, my consultant,and our dental assistant performed the surgery.

I raised a Widman flap from the 29-30 papilla to the 28-29 papilla, which gave us a good view of the defect. Meanwhile, my consultant exposed the contralateral ramus.

He then removed a small block of bone using the handpiece, which he handed to me to decorticate and shape so it'll fit the defect. He also told me to keep the shavings to fill any gaps. He then closed the donor site.

After I was done sculpting the graft, he then placed it into the defect and screwed it in with titanium screws. There was a tight fit, so we didn't need the shavings.

By then, the L-PRF came in, so I placed it over the graft, and then I covered it with Bio-Gide. My consultant placed some more titanium screws to tack it down (he's had problems with dead space when he's done this without tacks).

He then left me to close the recepient site while he went out to tell the patient's son that the surgery was a success and explain the post-op instructions (Periogard rinses every morning and night, no NSAIDs for pain, eat only soft foods until the sutures are removed next week)

The patient recovered uneventfully, and we sent her home with a week's worth of Vicodin and Periogard.

Let's hope there's no post-op complications and the graft works!
 
What is the success rate for this type of procedure?
 
Sounds cool! Hopefully you get good results and your patient can hold onto that tooth for a few more years.

I would still be inclined to use a synthetic - or an allograft. I'll bet that ramus will hurt more than the actual recipient site. Also, tacks and screws are nice when needed, but be judicious... When I've done these it's just a little bone in a bottle stuffed into the defect (especially easy since you have a 3-wall) with a resorbable membrane (also used bio-gide) and a sling stitch. Maybe the bone is a little more expensive, but it is so much easier on the patient. Also, if you end up losing the tooth and want to place an implant you don't have to worry about all those screws and tacks.

You're still in dental school? I forgot where you said you were - Hungary maybe? I don't think you'll find too many dental students graduating in the States with more than a few surgical extractions under their belt. Certainly not GTR. Cool.

Why the L-PRF and how is that different from PRP?

Thanks for sharing.
 
Sounds cool! Hopefully you get good results and your patient can hold onto that tooth for a few more years.

I would still be inclined to use a synthetic - or an allograft. I'll bet that ramus will hurt more than the actual recipient site. Also, tacks and screws are nice when needed, but be judicious... When I've done these it's just a little bone in a bottle stuffed into the defect (especially easy since you have a 3-wall) with a resorbable membrane (also used bio-gide) and a sling stitch. Maybe the bone is a little more expensive, but it is so much easier on the patient. Also, if you end up losing the tooth and want to place an implant you don't have to worry about all those screws and tacks.

You're still in dental school? I forgot where you said you were - Hungary maybe? I don't think you'll find too many dental students graduating in the States with more than a few surgical extractions under their belt. Certainly not GTR. Cool.

Why the L-PRF and how is that different from PRP?

Thanks for sharing.

I asked my consultant why we didn't use Bio-Oss, and he said that he prefers to use autografts, as alloplast costs a lot, and most of his patients would take added pain over added cost.

I'm in Prague, Czech Republic. My consultant says I'm one his few students who are actually interested in perio; most of his students just want to get the rotation over and done with. So he let me do a bit more.

I also told him my idea about using Osiris Therapeutic's Grafix (a biomembrane containing mesenchymal stem cells) to attempt to regenerate PDL, and he said it was an interesting idea.

Here's an article about L-PRF: http://www.capedental.com/2011/l-prf-leukocytic-platelet-rich-fibrin-a-new-frontier-for-dentistry/
 
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