Dentinal fragment samples were collected using Gates Glidden Drills: #5 for a depth of 0–100 µm and #6 for a depth of 100–200 µm (500 r⋅min −1, 1 N, electric motor K Driller Endo Plus).

The case report was published on February 20 in the Journal of Endodontics. This latest report is the seventh reported case of an adverse reaction to an intramuscular injection of calcium hydroxide.

according to a case report published on October 31 in the Journal of Endodontics. Calcium hydroxide (CH), which has been used successfully for years but can cause serious damage if used incorrectly, ...