incision    ururāsago, indāsago
(to make ~ to treat a sick person) guca ururāsago
En-En dictionary 
guca ururāsago   phr    making incisions, cuts to treat sick person (trad. med.)
indāsago (in-  3  class 3
singular: i-,in-
plural: i-,in-
  
1. vaccination, 2. incision, 3. scar (from cuts made in treating sick person)
ururāsago     6  class 6
singular: uru-
  
1. vaccination, 2. incision, 3. scar (from cuts made in treating sick person)