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Compact ready-to-use urethral catheter assembly with means for injecting therapeutic liquid into urethral channel
Compact ready-to-use urethral catheter assembly with means for injecting therapeutic liquid into urethral channel
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机译:紧凑的即用型尿道导管组件,带有用于将治疗液注入尿道的装置
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摘要
A catheter assembly suitable for intermittent catheterization comprising a cylindrical casing composed of two telescopically moveable parts one of which is connectable to and moveable with a piston which is rigidly connected to a urinary catheter. The interior of the cylindrical casing is filled with a lubricating, anesthetic, antiseptic liquid, or the like, which during catheterization is injected into the urethra and urinary bladder through the catheter under the effect of movement of the piston simultaneously with the insertion of the catheter into the urethra. The device is provided with an anti-infective cap which is inserted into the first third of the urethra and is used as a guide for inserting the catheter into the urethra without physical contact with the part if the urethra which is a harbor of infections.
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