Hi its knee structures damage sorrounding your knee you will have thin coat of shiny partition call meniscus ,in the same you got tear mean crack due to which your walking becomes difficult ,knee wobbles while walking . give rest avoid low sitting and stairs ,wear knee flaps while you work ,avoid long standings. mostly ortho will prefer surgical recorection by arthoscopy but it can be managed without that also , i can assure you on physical examination in person rather than reporting. chiropractice and conservative treatments holds good and can be cured.