The hyaloid membrane in cryosurgery of the lens.
D000867:Anterior Chamber / Q000601:surgery; D003452:Cryosurgery; D006801:Humans; D007429:Intraocular Pressure; D007908:Lens, Crystalline / Q000601:surgery*; D008266:Macula Lutea / Q000601:surgery; D009216:Myopia / Q000601:surgery; D012163:Retinal Detachment / Q000601:surgery; D014822:Vitreous Body / Q000601:surgery*