Do the effect of plasma surface treatment on the bioactivity of titanium implant materials ( in vitro )?
Nitridation can be exploited as an effective way to promote the formation of bone-like material on the implant surface.
There is an association between type of fistulae and complete response to infliximab in patients with fistulous Crohn's disease. External fistulae in general and perianal fistulae in particular have a higher rate of closure in response to infliximab compared to other types of fistulae.