A practical treatise on artificial crown- and bridge-work . * LVD BRIDGE-WORK. ?32 ARTIFICIAL CR\ wil| move forward of themselves. Under pressure a false passagein a curved root is possible, or the small drill might be brokenoff or forced through the apical foramen with disastrous conse-quences, where alveolar abscess did not exist. Neither shouldthe! be forced into canals closed by calcification. A slight pain ?T Fig. is usiiallv experienced when thejfojnied bv the cpmentum wjiicjij The probe-like points of these drills do the zone of sensibilitycomposes the end of the root] not cut, but


A practical treatise on artificial crown- and bridge-work . * LVD BRIDGE-WORK. ?32 ARTIFICIAL CR\ wil| move forward of themselves. Under pressure a false passagein a curved root is possible, or the small drill might be brokenoff or forced through the apical foramen with disastrous conse-quences, where alveolar abscess did not exist. Neither shouldthe! be forced into canals closed by calcification. A slight pain ?T Fig. is usiiallv experienced when thejfojnied bv the cpmentum wjiicjij The probe-like points of these drills do the zone of sensibilitycomposes the end of the root] not cut, but simply guide the drills andnfine them to the line of the occasional quick withdrawal of thedrill from the can ad during the process ofdrilling will aid removal of the use f these drills is condemnedby some for reasons attributable to theircareless or improper employment, buttiny- arc indorsed; in experienced hand-,for their adaptability to the work under[deration^ been |>ropcrlv opened up and it- e. .L- i • • • tents IfiiKivci iged out Willi i-pid the pulp haK U ,mi long devitalized, /.il h peroxide o h\ drontii. and tit«--n-dried with cotton. TLuj mouth is then pivporly protected lit of hot ;iir,TnffW!TtUii>»* <I* at a temperature higher, a- it leaves the nozjjle, than (a comfortable tor tin- finger. This heats any pari of the


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Keywords: ., bookcentury1800, bookdecade1880, bookpublisherphila, bookyear1889