释义 |
rollerball electrode rollerball electrodea ball electrode that rolls like a paint roller over surface tissue, cauterizing it; used in endometrial ablation.roll·er·ball e·lec·trode (rōl'ĕr-bawl ĕ-lek'trōd) A device that rolls like a paint roller over surface tissue, cauterizing it; used in endometrial ablation. |