[Arsenical necrosis still exists... I have seen it].
Arsenic necroses occur after the use of arsenic anhydride for pulp removal. This technique was widely used until relatively recently. It is interesting to compare, in this regard, the evolution of concepts in this field.
Commissionat
Y
Y
Groupe Hospitalier Cochin, Paris.
D000328:Adult; D000539:Alveolar Process / Q000187:drug effects; D001151:Arsenic / Q000009:adverse effects*; D000077237:Arsenic Trioxide; D001152:Arsenicals; D003787:Dental Pulp Devitalization / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008340:Mandibular Nerve / Q000187:drug effects; D009061:Mouth Mucosa / Q000187:drug effects*; D010020:Osteonecrosis / Q000139:chemically induced*; D010087:Oxides; D010292:Paresthesia / Q000139:chemically induced
D001152:Arsenicals; D010087:Oxides; D001151:Arsenic; D000077237:Arsenic Trioxide
La nécrose arsenicale existe encore ... je l'ai rencontrée.