> thanks for your reply- if the graft has gone through the membrane do
> you have
> any idea what caused it or how it could be corrected?
No I don't. The membrane is pretty thin, and after the sinus lift
there is nothing separating the sinus from the mouth but the membrane,
the graft tissue, and the sutured soft tissue overlying it. I somtimes
wonder why these usually work--think of the pressures exerted on the
surgical site from a sneeze.
I'm a general dentist. I don't know that this is the graft coming out,
but obviously it must be checked. If the surgeon has been following
this and there is clear evidence that the graft has succeeded I may be
totally wrong. You may wish to check with your general dentist, who may
wish to start you on some antibiotic until you can see your surgeon, or
perhaps make a referral to an ENT specialist.
Steve
>>About nine months ago I had a sinus lift and bone graft done by an oral
>>surgeon. I had to have
[quoted text clipped - 17 lines]
>>granules?
>>Thanks.

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Mark & Steven Bornfeld DDS
http://www.dentaltwins.com
Brooklyn, NY
718-258-5001
Alexander Vasserman DDS - 20 Jun 2006 05:48 GMT
Pus and granules is not a good sign.
There is probably some infection going on and you should be on some
antibiotics ASAP or all will be lost.
Sometimes during a sinus lift there is a perforation of the membrane or
it could occur later during implant placement. It will more than likely
heal on its own but only after the infection is gone. Those particles
could be some of the graft material. The particle graft can look great
on the x-ray but it does not mean it vascularized with your regular
bone. In other words it could be just tightly packed particles that do
not stick to each other, but packed nicely to appear on the x-ray like
you have enough bone.
Oral surgeons have an emergency phone number you should contact your
surgeon to obtain a prescription for antibiotics.
> > thanks for your reply- if the graft has gone through the membrane do
> > you have
[quoted text clipped - 41 lines]
> Brooklyn, NY
> 718-258-5001