system
Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: OBJECTIVE. Meshes: Ciliary Body, Humans, Microscopy, Sclera, Sclerostomy, Ultrasonography, Vitrectomy.
user
Do ultrasound biomicroscopy for examination of the sclerotomy site after pars plana vitrectomy? Context: The pars plana sclerotomy has been considered to be a potential site for complications. Ultrasound biomicroscopy was used for in vivo examination of the entry sites in 20 eyes of 19 patients after vitrectomy.
assistant
In all patients the entry sites were identified by ultrasound biomicroscopy. Extensive membranes at the sclerotomy were found in eyes treated for complications after vitrectomy. Ultrasound biomicroscopy allows in vivo examination of the pars plana sclerotomy and gives further insight into postoperative complications. Final Decision: yes