well I just want to share my story regarding my conservative class this morning.
basically today we need to do "Class 2" amalgam restoration on primary teeth.So we need to do cavity preparation like above picture.
for amalgam restoration in primary. the ideal depth of cavity is
will be exposed and makes patient feel sensitive/pain.
to protect the pulp.so that the pulp is not been traumatize.
pulp horn is an elongation of the pulp of the tooth that extends toward the cusp.
so , easy to say Pulp horn is actually the tips of the pulp/the highest point of pulp nearing the occlusal surface.:D
okay,back to my story telling.
please take note that for this cons class,u are given 2 hour to finish two "class 2" amalgam restoration.Means,U have limited Time to be used wisely,and trust me it was hectic!
becoz I knew I do slightly deep which is 1.8mm deep at central part.hope she did not realize it!*
Dr:how many pulp horn do this teeth have?
me:eeerrrrrmmmmmm,2......(**thank you afif for the PULP HORN question*!!! I hentam at first coz I don't know)
Dr:For this tooth~~molar!!~~
me:*remembered that 85 have 3 roots so I said* owh 3 Dr!
Dr:where are they located?
me:here,here,here /sini.sini.sini *with my index finger pointing*
Dr:where is here?
me:owh distobuccal,mesiobuccal and palatal #nervous
Dr:okay,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,a looooonnnnng halt,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,put lining~~then show it to me back. !