External female catheter system and method of use
System and methods for automatically removing by suction urine voided by a female. The systems include an external catheter and an integrated suction regulator or a stand alone external catheter for use with any source of regulated suction. The external catheter includes a suction tube an a fluid pervious cover. The catheter's cover is applied at the female's urethra opening to receive urine voided by the female, whereupon urine from the external female catheter passes through the cover into the suction tube, from which it is carried by out of the external catheter for collection. The external catheter is malleable so that it can be conformed to the anatomy of the female.
1 . An antimicrobial cover for use in an external catheter device for automatically removing by suction urine voided at urethra of a female patient, the external catheter device including an elongated suction tube configured for receipt of suction and having a distal end portion including an opening, said antimicrobial cover being held in a package and comprising a generally cylindrically shaped body having a distal end, a proximal end and a bore extending from said proximal end to a point located adjacent said distal end, said generally cylindrically shaped body having a curved external surface, said curved external surface extends around an entire circumference of the generally cylindrically shaped body, the entirety of said curved external surface being exposed when the external catheter device is used to enable any portion of said curved external surface of said antimicrobial cover to be brought into engagement with a portion of the female patient adjacent the urethra of the female patient, said generally cylindrically shaped body being formed of a sponge material which includes an antimicrobial additive configured to prevent microbial growth, whereupon when the external catheter device is used said antimicrobial agent inhibits the growth of microbes.
2 . The antimicrobial cover of claim 1 , wherein said antimicrobial additive comprises one or more of isothiazolinone treatments, zinc pyrithione, thiabendazole, silver and quaternary ammonium compounds and Polyhexamethylene biguanide (PHMB) and chlorhexidine gluconate (CHG).
3 . The antimicrobial cover of claim 2 , wherein said sponge material is pre-moistened with water whereupon said antimicrobial cover is initially held in a moist condition within said package.
4 . The antimicrobial cover of claim 1 , wherein said sponge material is pre-moistened with water whereupon said antimicrobial cover is initially held in a moist condition within said package.
5 . A method of preventing or reducing microbial growth on an external catheter device automatically removing by suction urine voided by a patient, the external catheter device including an elongated suction tube configured for receipt of suction and having a distal end portion including an opening, said method comprising:
providing antimicrobial cover comprising a generally cylindrically shaped body having a distal end, a proximal end and a bore extending from said proximal end to a point located adjacent said distal end, said generally cylindrically shaped body having a curved external surface, said curved external surface extends around an entire circumference of the generally cylindrically shaped body, the entirety of said curved external surface being exposed to enable any portion of said curved external surface to be brought into engagement with a portion of the female patient adjacent the urethra of the female patient, said generally cylindrical shaped body being formed of a sponge material and including an antimicrobial additive configured to prevent microbial growth;
providing said antimicrobial cover in a package to keep said antimicrobial cover therein until ready for use;
removing said antimicrobial cover from said package; and
applying said antimicrobial cover to bring any portion of said curved external surface into engagement with a portion of the anatomy of the patient adjacent the urethra of the patient, whereupon said antimicrobial agent inhibits the growth of microbes.
6 . The method of claim 5 , wherein said antimicrobial additive comprises one or more of isothiazolinone treatments, zinc pyrithione, thiabendazole, silver and quaternary ammonium compounds and Polyhexamethylene biguanide (PHMB) and chlorhexidine gluconate (CHG).
7 . The method of claim 6 , wherein said sponge material is pre-moistened with water whereupon said antimicrobial cover is initially held in a moist condition within said package.
8 . The method of claim 5 , wherein said sponge material is pre-moistened with water whereupon said antimicrobial cover is initially held in a moist condition within said package.