eleotherapy
o·le·o·ther·a·py
(ō'lē-ō-ther'ă-pē),eleotherapy
(1) Injection of oil into the thoracic cavity in order to effect collapse of a pulmonary lobe (i.e., poudrage), an obsolete therapeutic tactic formerly used to treat locally extensive tuberculous or pyothorax.(2) Oleothorax.