Isaacson K B, Olive D L
Massachusetts General Hospital, Boston, MA 02114, USA.
J Am Assoc Gynecol Laparosc. 1999 Feb;6(1):113-8. doi: 10.1016/s1074-3804(99)80052-8.
Distention media are essential in operative hysteroscopy to ensure good visualization within the uterine cavity. Carbon dioxide, dextran-70, glycine, sorbitol, mannitol, saline, and Ringer's lactate solution have all been used, but are associated with difficulties that prevent their use with instruments that achieve appropriate current densities. Three new distention media are now available that correct problems associated with the earlier products. (J Am Assoc Gynecol Laparosc 6(1):113-118, 1999)
膨胀介质在宫腔镜手术中至关重要，以确保子宫腔内有良好的视野。二氧化碳、右旋糖酐-70、甘氨酸、山梨醇、甘露醇、生理盐水和乳酸林格氏液都曾被使用过，但它们存在一些问题，妨碍了它们与能达到适当电流密度的器械配合使用。现在有三种新型膨胀介质可供使用，它们解决了与早期产品相关的问题。（《美国妇科腹腔镜医师协会杂志》6(1):113 - 118，1999年）
