perforated sinus upon root remnant removal
hello all. i removed a retained root remnant attempting a lateral sinus. the perforation was large and i only felt comfortable packing it with large prgf clot. i placed a cytoplast ptfe membrane over perforation from retained root and pneumatized sinus. i placed fragment 2 memnrane over that and sutured w/ptfe. that was done 12/2018. can i finish lateral sinus procedure already.
ptfe ised to avoid tearing of membrane upon reentry.
apologies for quality of mobile pic of ct
thank you for your input