| 摘要 |
#CMT# #/CMT# The method involves determining a valve pressure by a spring in a partial manner. The valve pressure is determined by the weight of movable valve pieces in the standing position of the patients. The additional weight stands in connection over a pivotable lever with a valve ball. The vertical, which goes through the point of contact of the lever with the valve ball, from which the vertical has distance, which goes through the center of gravity of the additional moving weight. The weight is made of an implantable metal, tantalum or gold. #CMT# : #/CMT# An independent claim is included for a device for an adjustable hydrocephalus valve for pressurizing the liquor in cranial of hydrocephalus patients. #CMT#USE : #/CMT# Method for an adjustable hydrocephalus valve for pressurizing the liquor in cranial of hydrocephalus patients. #CMT#ADVANTAGE : #/CMT# The method involves determining a valve pressure by a spring in a partial manner, where the valve pressure is determined by the weight of movable valve pieces in the standing position of the patients and the additional weight stands in connection over a pivotable lever with a valve ball, and thus a compact hydrocephalus valve is ensured. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a housing with a spring system and adjusting unit. (Drawing includes non-English language text). 1 : Rotor 3 : Spring wire 4 : Flat spring 16 : Valve housing 18,20 : Covers. |
