From: "Winfried Zeppenfeld"
To: "ROOTS"
Sent: Thursday, March 31, 2005 4:39 AM
Subject: [roots] fast healing of suicidal canine

I obturated this canine this morming, just 2 months and 13 days after cleaning and shaping. The pulp of that tooth obviously committed suicide: no caries, no restauration, no trauma history, just a discoloration and a lesion on the X-ray. C+S to 40/06, place Ca(OH)2, obturate with Kerr PCS EWT and System B Obtura. Double pdl looked like two canals, but it was just a sandclock shape.Isn't it amazing how fast that canine heals? - Winfried