FIELD: medicine, ophthalmology. SUBSTANCE: it is necessary to carry out a circular conjunctival cut in area of cavity bottom, mucosal transplant is cut that is then fastened to curative prosthesis with the help of absorbable sutures to place it in a defect formed. The width of cut transplant should be larger than the half width of curative prosthesis in the plane of its cross section. Curative prosthesis consists of a ring-shaped body. The novel is the toroidal shape of its cross section and availability of a through hole on the surface of curative prosthesis body for fixation of mucosal fragment upon curative prosthesis to prevent its sliding off and displacement of mucosal fragment along curative prosthesis body while fastening mucosal fragment to the prosthesis. EFFECT: higher efficiency of the method. 3 cl, 4 dwg
