Imaging of Cyclodialysis Cleft by Ultrasound Biomicroscope

摘要: Inquiries to Robert N. Weinreb, M.D., UCSD/0946, 9500 Oilman Dr., La Jolla, CA 92093-0946. Cyclodialysis clefts result from the tearing of meridional ciliary muscle fibers, thus sepa­ rating body scierai spur and underlying sciera. This process may be caused accidentally by trauma, iatrogenically during intraocular surgery, or deliberately as a planned cyclodialysis for treatment glauco­ ma. A particular risk factor formation is extracapsular cataract ex­ traction posterior chamber lens implanta­ tion, particularly with section tun­ nel. Iris manipulation in previous surgery also appears factor. Most close restoration normal pressure, either spontaneously conser­ vative medical therapy including cycloplegia. However, some fail require surgical intervention argon laser photocoagulation cleft direct closure. One main problems treat­ ing these patients that difficult visualize directly. We used ultrasound biomicroscope an aid management postsurgical cleft.