Abstract: A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then cured. The film facilitates chemical bonding between the central zone and the peripheral zone, and also provides a protective barrier to prevent modification of the physical characteristics of the central zone. The film may be created by soaking the central zone in a chemical solution for a predetermined amount of soaking time.

Abstract: A hybrid contact lens includes a substantially rigid center portion having a flexural deformation of about 10% at an applied load of at least about 50 grams and a Dk of at least about 30×10?11 (cm2/sec) (mL O2)/(mL mm Hg). The hybrid contact lens also includes a substantially flexible skirt portion connected to the center portion. A method of designing a hybrid contact lens includes determining the applied load that results in a selected flexural deformation.

Abstract: A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then cured. The film facilitates chemical bonding between the central zone and the peripheral zone, and also provides a protective barrier to prevent modification of the physical characteristics of the central zone. The film may be created by soaking the central zone in a chemical solution for a predetermined amount of soaking time.

Abstract: A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then cured. The film facilitates chemical bonding between the central zone and the peripheral zone, and also provides a protective barrier to prevent modification of the physical characteristics of the central zone. The film may be created by soaking the central zone in a chemical solution for a predetermined amount of soaking time.

Abstract: A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then cured. The film facilitates chemical bonding between the central zone and the peripheral zone, and also provides a protective barrier to prevent modification of the physical characteristics of the central zone. The film may be created by soaking the central zone in a chemical solution for a predetermined amount of soaking time.

Abstract: A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then cured. The film facilitates chemical bonding between the central zone and the peripheral zone, and also provides a protective barrier to prevent modification of the physical characteristics of the central zone. The film may be created by soaking the central zone in a chemical solution for a predetermined amount of soaking time.

Abstract: A method of manufacturing a hybrid contact lens having a substantially rigid center portion and a substantially flexible outer portion, comprising forming the substantially rigid center portion, treating the substantially rigid center portion to form a coating on the perimeter of the substantially rigid portion, forming the substantially flexible outer portion around the substantially rigid center portion and chemically bonding the substantially flexible portion to the substantially rigid portion. Hybrid lenses comprising a substantially rigid center portion and a substantially flexible outer portion joined at junction comprising a first segment and a second segment are also provided.

Abstract: A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30, a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then cured. The film facilitates chemical bonding between the central zone and the peripheral zone, and also provides a protective barrier to prevent modification of the physical characteristics of the central zone. The film may be created by soaking the central zone in a chemical solution for a predetermined amount of soaking time.

Abstract: A method of manufacturing a hybrid contact lens having a substantially rigid center portion and a substantially flexible outer portion, comprising forming the substantially rigid center portion, treating the substantially rigid center portion to form a coating on the perimeter of the substantially rigid portion, forming the substantially flexible outer portion around the substantially rigid center portion and chemically bonding the substantially flexible portion to the substantially rigid portion. Hybrid lenses comprising a substantially rigid center portion and a substantially flexible outer portion joined at junction comprising a first segment and a second segment are also provided.