system
Medical AI Inquiry: You were 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.
user
In a patient with iridocyclitis, which of the following type of synechiae result in iris bombe formation?
assistant
The correct answer is  Ring (annular) posterior synechiae result in a 360 degree adhesion of pupillary margin to the anterior capsule of lens. Due to this, aqueous humor collects behind the iris and pushes it forwards resulting in iris bombe formation. Ref: Ophthalmology By A K Khurana, 4e page 143.