Guide. Endometrial ablation is a procedure that destroys (ablates) the uterine lining, or endometrium. This procedure is used to treat abnormal uterine bleeding. Sometimes a lighted viewing instrument (hysteroscope) is used to see inside the uterus.Endometrial ablation can be done by:1  Laser beam (laser thermal ablation). 2  Heat (thermal ablation), using: 3  Radiofrequency.his procedure is used to treat abnormal uterine bleeding. Sometimes a lighted viewing instrument (hysteroscope) is used to see inside the uterus. Endometrial ablation can be done by: 1  Laser beam (laser thermal ablation). 2  Heat (thermal ablation), using: 3  Radiofrequency.
MM180 Clamshell. The MM180 clamshell lathe was designed for very large diameter, heavy cutting and bevelling applications. The world's largest gear driven split frame clamshell is highly accurate, flexible and portable for on-site machining applications and can accommodate flange and pipe sizes ranging from 144in (3657.6 mm) to 177in (4495.8 mm) OD.
Hyponyms (each of the following is a kind of clam): hard-shell clam; quahaug; quahog; round clam (Atlantic coast round clams with hard shells; large clams usually used for chowders or other clam dishes).yponyms (each of the following is a kind of clam): long-neck clam; Mya arenaria; soft-shell clam; steamer; steamer clam (an edible clam with thin oval-shaped shell found in coastal regions of the United States and Europe).