1. The adapter, comprising: an elongated body having a central lumen extending between the distal end and the proximal end of the elongate body, and bending along the length of the elongate body between the distal and proximal ends, the proximal end being configured for releasable connection with the working channel endoskopa.2. Adapter according to Claim. 1, wherein the bend deflects the central lumen in the range between 0 and 90 gradusami.3. Adapter according to claim. 2, wherein the bend has a radius of curvature of 0.020 inch (0.508 mm) to 2 inches (50.8 mm) .4. Adapter according to claim. 2, wherein the elongate body further comprises a straight uchastok.5. Adapter according to claim. 4, wherein the straight portion has a length of from 0 cm to 20 sm.6. Adapter according to claim. 2, wherein the proximal end of the elongated body adapted for fitting into the working kanal.7. Adapter according to claim. 6, wherein the proximal end suzhen.8. Adapter according to claim. 2, further comprising a sleeve attached to the elongated body, wherein the sleeve is configured to slide over the elongate endoskopa.9 casing. Adapter according to claim. 8, wherein the sleeve comprises protrusions along the length of the sleeve, which are arranged for alignment with the side outlet holes along the length of the elongated kozhuha.10. Adapter according to claim. 8, further comprising an elastic material on the inside of the sleeve, which is arranged to support a spring loaded to the outer surface of the elongated kozhuha.11. The adapter of claim. 10 wherein the resilient material is a ring uplotneniem.12. The adapter of claim. 10 wherein the resilient material comprises a silicone or uretan.13. Adapter according to claim. 2, wherein the elongated body prozrachen.14. Adapter according to claim. 2, wherein the elongate body comprises a transparent okno.15. Adapter according to claim. 2, wherein the elongated body is gibkim.16. according to claim adapter.1. Адаптер, содержащий:удлинен