-fixed _fixed bridge loose from one side and firm from other side cut the loose part and convert ir cantilever

-fixed _fixed bridge loose from one side and firm from other side cut the loose part and convert ir cantilever-prep should be smooth convex round-3 missing teeth with the teeth unparrarel ,,,, design fixed-removable-amount of tapering ,,,,i think the answer 7.5 to 23 but not sure-the most retentive post ***** cast post-post that cause lateral perforation **** parallel smooth or serrated-el spures should be put at the proximal and bulbuse-130--160 finish line ceramo-metal-boilogical width from the base of the sulcus to alveolur bone-one of these not from the colour system *** the answer intinsity-the post use to retain the core not to rainforce the tooth-one of these incorrect about the ponotic design -* Dome shape attach wide area to ridge side-itching of fitting surface of porecalin veneer hydroflouric acid 1 minute-sandblasting increase the witibilty of the suface-most of the porcaline fracture at the porcaline -metal interface-most common cause of porcaline fracture reduced thickness-sialine coupling agent in porcalin veneer do the following? 1-bonding between enamel and porcalin 2-bonding between resin and porcalin 3-bonding between enamel and resin-dentin bonded posterior crown we use?1-chemical cure cement2-light cure cement3-daul cure cement-arrange according to most stable to least stable (something like that)1-polysulphide2-polyether3-addition silicon4-condensation silicon*which system is used to stabilize (?) the removable dies?-straight dowel-curved dowel-2 systems ( straight & curved dowel)-pindex system*OVD is measured when teeth in-ICP-RCP-other choices (can't remember)*shimstock is used for-occlusal contact between maxillary & mandibular teeth-proximal contact between maxillary & mandibular teeth-other choices* lingual wrap around the tooth is used to-improve retention-improve resistance-aesthetics-increase connection with enamel rods around the tooth (?)-all of the above***the answers of the last few question : the saline i gues between enamel and porcalin coz the resin will eventually be worn outthe materials from best to least stable addition silicon , polysulfite , polyethir , condensation siliconshimstock for the occlusalcuring by dual affectovd is at icpthe discs & the wrap i don't knowlingual wrap : retention

kaman plolyethir more stable than polysulfite i think heakbs polysulfite u can use in moisture , dont know am not surei think el pindex coz am searching online /7 they're saying its the most accurate wo absar shoi checked polyether is more stable than polysulfideso addition , poly E , poly S , condensation

amount of tapering ,,,,i think the answer 7.5 to 23 but not surethe most retentive post ***** cast postpost that cause lateral perforation **** parallel smooth or serrated