22 results about "Urethral infection" patented technology

The invention relates to an acellular matrix repair material as well as a preparation method and application thereof. The preparation method of the acellular matrix repair material comprises the following steps: providing an acellular matrix of a peritoneal tissue of a mammal, and cross-linking the acellular matrix with a cross-linking agent to prepare a cross-linked acellular matrix; preparing an antibacterial drug into nano drug-loaded particles, and connecting the nano drug-loaded particles with the cross-linked acellular matrix to prepare a drug-loaded acellular matrix; and carrying out freeze-drying treatment on the drug-loaded acellular matrix to prepare the acellular matrix repair material. The invention provides the preparation method of the acellular matrix repair material, the obtained repair material can be used for repairing urethral defects, the excellent degradation resistance of the repair material can prolong the degradation rate of the material in vivo, effectively prevent contracture and reduce the recurrence rate of urethrostenosis, and the good antibacterial ability can enhance the anti-infection ability, so that the repair material can be used for repairing urethral defects. And the risk of urethral infection of postoperative patients is reduced.

Disclosed are instillable compositions in the form of aqueous solutions comprising hyaluronic acid or a salt thereof and a complex of diclofenac or a salt thereof with 2-hydroxypropyl-beta- cyclodextrin and use thereof in the prevention of urinary tract infections.

Disclosed herein are C-mannoside compounds, compositions thereof and their application as pharmaceuticals for the treatment of human disease. Methods of inhibition of FimH activity in a human subject are also provided for the treatment of diseases such as bacterial infection, Crohn's disease (CD) and Inflammatory Bowel Disease (IBD).

The present invention relates to compositions comprising an American cranberry extract combined with phospholipids, and the use thereof in the prevention and treatment of urinary tract infections. The invention also relates to processes for the preparation of said compositions, and formulations for oral administration comprising said compositions.

This invention provides a probiotic composition of Lab4 and Lactobacillus gasseri CUL09 and its application in reducing the risk of vaginal infections, belonging to the field of microbial application technology. Containing the Lab4 probiotic group and the novel strain Lactobacillus gasseri CUL09, this probiotic composition achieves vaginal flora reconstruction via oral administration, effectively improving vaginal pH, eliminating odor, and increasing lactobacillus colonization. This invention also relates to the combination of the probiotic composition with vitamin B6, cranberry extract, and conventional carriers, which can be used in the preparation of foods, dietary supplements, or pharmaceuticals for the prevention and / or treatment of vaginal and urethral microecological imbalances, vaginitis, vaginal candidiasis, and urethral infections. Furthermore, this invention, through the combination of Lab4 and Lactobacillus gasseri CUL09, achieves the inhibition of harmful vaginal bacteria, reconstruction of the vaginal flora to reduce the risk of vaginal infections, and can also prevent and treat urethral infections.

The present invention relates to RNA molecules encoding Escherichia coli pilus H antigen (FimH). The present disclosure further relates to compositions comprising an RNA molecule (RNA-LNP) formulated in a lipid nanoparticle. The disclosure further relates to the use of the RNA molecules, RNA-LNPs and compositions for the prevention of E. coli infections, including urethral infections.

The invention discloses special urine collecting and cleaning equipment for female labial surgery, and relates to the technical field of urine collection. The special urine collecting and cleaning equipment comprises a wearing part, a urine cup, a placement frame and a controller, the urine cup is clamped on the wearing part, the placement frame is movably arranged on one side of the wearing part, the controller is located on the placement frame, and the special urine collecting and cleaning equipment further comprises a fixing part, a urine collecting device and a cleaning device. The fixing piece is detachably arranged on the wearing piece and limits the urine cup, and the urine collecting device and the cleaning device are both arranged on the placing frame and connected with the urine cup. According to the special urine collecting and cleaning equipment after the female labial surgery, a patient can urinate conveniently, a catheter does not need to be inserted, urethra infection and operation area pollution caused by urine are avoided, and the wearing piece, the fixing band and the urine cup can be put on and taken off conveniently.

The present invention relates to a bodily secretion collector and, more specifically, to a bodily secretion collector which not only can prevent urinary tract infection and diaper dermatitis, but can also maintain a good hygiene situation by preventing collected secretions from coming into contact with the skin, and can stably collect even a large amount of secretions discharged from the human body. To this end, the bodily secretion collector of the present invention comprises: a support frame fixed to the human body; a collection member coupled to the support frame to collect secretions discharged from the human body; and a storage unit for storing the secretions collected from the collection member, wherein the collection member consists of a male collection member and a female collection member and is selectively coupled to the support frame.

The utility model relates to the technical field of paper diapers, and discloses a high-softness baby paper diaper which comprises a bottom layer, a urine absorption layer is fixedly connected to the upper end of the front portion of the bottom layer, an excrement absorption layer is fixedly connected to the lower end of the front portion of the bottom layer, an isolation layer is arranged between the urine absorption layer and the excrement absorption layer, the urine absorption layer comprises a first absorption core body, and the first absorption core body is fixedly installed on the bottom layer; the urine absorption layer comprises a first absorption core body, the front portion of the first absorption core body is fixedly connected with a flow guide layer, the front portion of the flow guide layer is fixedly connected with a first surface layer, the excrement absorption layer comprises a second absorption core body, the second absorption core body is fixedly installed on the bottom layer, and the front portion of the second absorption core body is fixedly connected with a second surface layer. The risk that urine and excrement liquid in a traditional paper diaper are mixed, so that the urethra of a baby girl is infected is effectively avoided, the isolation layer is composed of the flexible silica gel and the waterproof film, the urine absorption layer and the excrement absorption layer are physically separated, and the excrement liquid is prevented from permeating forwards.

The invention relates to the technical field of urine receiving devices, and discloses an infant urine receiving device which comprises a pasting type urine receiving mechanism. The disposable urine bag structurally comprises a disposable urine bag body capable of storing urine and an adhesive ring which is arranged at the open end of the disposable urine bag body and can be adhered to the skin. The one-way moisture guiding fabric is arranged in the middle area of the disposable urine bag and can control one-way flowing of liquid, and the rubber sealing piece is arranged at a liquid discharging port of the disposable urine bag and can prevent urine from leaking. The infant urine receiving device can be tightly attached to the urination skin of an infant, the urine receiving effect is achieved all the time, the success rate of urine receiving is increased, in addition, the device can achieve the sealing flow control effect on stored urine, and the phenomenon of urethra infection caused by backflow of the urine is prevented.

The utility model discloses a ureter extubator, which belongs to the technical field of medical instruments and particularly comprises an operating part and an application part which are made of silica gel, an operating handle and a connecting sealing joint are respectively mounted at the tail end of the operating part, and the application part mainly comprises a straight-through tube, a front-end tube and a magnet head. An arc transition design is adopted between the straight-through pipe and the front-end pipe, the magnet head is inserted and fixed to the front end of the front-end pipe, and a plurality of drainage holes A are formed in the pipe wall, close to the front end, of the front-end pipe. The middle section of the application portion at the front end of the tube drawing device is in arc transition, production of the tube drawing device is facilitated, the tube drawing device can be prevented from scratching the urethra after entering the urethra, the urethra infection risk is reduced, the magnet head at the front end of the tube drawing device is in solid design, and the magnet head is convenient to use. A permanent magnet is adopted at the magnetic suction end at the end of the ureteral stent used in cooperation with the ureteral stent, in the catheter drawing operation process, the two-way adsorption fixing effect that opposite poles of the two magnets attract each other is achieved, and the catheter taking success rate is greatly increased.

The utility model discloses a urethral catheterization bag which comprises a bag body composed of a composite film, a liquid storage cavity is arranged in the bag body, a urethral catheter is connected to the bag body, a packaging bag connected with the bag body in a heat sealing mode is arranged on the outer side of the urethral catheter, and a lubricating mechanism located in the packaging bag is arranged on the side, away from the bag body, of the urethral catheter. When a medical worker takes out the catheter, the sponge with the lubricant in the packaging bag lubricates the extended catheter part, and the round head structure at the end part is combined, so that the pain felt by a patient in the catheterization process is relieved, the cleanness and sanitation of the catheter are ensured, the urethral infection of the patient is avoided, and the medical worker can conveniently take out the catheter. The anti-backflow bag structure at the root of the catheter effectively prevents urine from flowing back.

The catheter with the self-flushing function comprises a guide-in part, a balloon fixing part, a self-flushing support and a urine guide-out part. The leading-in part and the balloon fixing part are arranged at the far end of the autologous flushing support, the balloon is fixedly arranged at the urethral orifice after being expanded, and the urine leading-out part is arranged at the near end of the autologous flushing support. A flushing drainage mechanism is arranged on the surface of the autologous flushing support, the autologous flushing support is arranged in the urethra, urine flows along the flushing drainage mechanism after entering the guide-in part through the urine guide-in opening, the urethra wall wrapping the outer side of the autologous flushing support is flushed, and then the urine is discharged out of the body after being stored through the urine guide sheath. The self-flushing stent not only can play a good supporting role on the urethral wall, but also can guide urine to perform self-flushing on the urethral wall, timely flushes away secretions and bacteria on the urethral wall, prevents fluid retention, reduces cell colonization opportunities, constructs a good urethral wound recovery environment, prevents urethral infection, and accelerates wound healing.

The utility model relates to the technical field of urinary surgery postoperative supporting frames, and discloses an adjustable urethra infection postoperative supporting frame which comprises a base, a first telescopic rod is fixedly arranged on the front side of the upper end face of the base, second elastic pads are fixedly arranged on the two sides of the first telescopic rod, and a second telescopic rod is fixedly arranged on the rear side of the upper end face of the base. And third elastic pads are fixedly arranged on the two sides of the second telescopic rod, and a dehumidification mechanism is slidably arranged on the rear end face of the base. According to the utility model, the support rod and the arc-shaped rod are arranged to support the surgical site of a patient and prevent the wound from touching a cotton quilt to cause secondary injury and infection, the heights of the arc-shaped rod and the top cover can be freely adjusted through the telescopic rod to meet the requirements of different patients, and the elastic pads are arranged at all parts of the support frame, which can be in direct contact with the skin of the patient; the moisture in the air in the quilt is absorbed through the dehumidification mechanism, so that the wound of the patient is kept dry, and infection is prevented.

The present invention relates to a composition comprising an extract of American fruit tendril in combination with a phospholipid and its use in the prevention and treatment of urinary tract infections. The invention also relates to a method for preparing said composition, and to a formulation for oral administration comprising said composition.

The invention provides a probiotic composition containing lactobacillus gasseri LN32 and lactobacillus crispatus LN70 and application of the probiotic composition to reduction of vaginal infection risk, and belongs to the technical field of microorganism application. The probiotic feed additive contains four strains of probiotics, including plant lactobacillus LN66, lactobacillus rhamnosus LN56, lactobacillus gasseri LN32 and lactobacillus crispatus LN70. The probiotic composition realizes vaginal flora reconstruction through oral administration, inhibits reproduction of Gardneria vaginalis and Candida albicans, increases lactobacillus colonization, and eliminates abnormal leucorrhea, vaginal scorching heat and itching, frequent urination, urgent urination, dysuria and the like. The probiotic composition is combined with a conventional carrier, and is applied to preparation of food, dietary supplement or medicine for preventing and / or treating microecological imbalance of vagina and urethra, bacterial vaginitis, colpitis mycotica and urethral infection. Therefore, vaginal harmful bacteria are inhibited, vaginal flora is reconstructed, and the vaginal infection risk and the urethral infection risk are reduced.

The present application provides a kind of lactobacillus gasseri LN32 and lactobacillus crispatus LN70 containing probiotic composition and application in reducing the risk of vaginal infection, belong to microbial application technical field.Containing 4 strains of probiotics, including lactobacillus plantarum LN66, lactobacillus rhamnosus LN56, lactobacillus gasseri LN32 and lactobacillus crispatus LN70.The probiotic composition is realized by oral route, vaginal flora reconstruction, inhibit the reproduction of gardnerella vaginalis and candida albicans, increase lactobacillus colonization, eliminate abnormal leucorrhea, vaginal burning and itching, frequent urination, urgency and pain.The probiotic composition is combined with conventional carrier, applied to prepare food, dietary supplement or drug for preventing and / or treating vaginal and urethral microecological disorder, bacterial vaginitis, mycotic vaginitis and urethral infection, and then the present application realizes inhibiting harmful bacteria in vagina, reconstructing vaginal flora to reduce the risk of vaginal infection and reduce the risk of urethral infection.

A heated sanitary pad especially for the prevention of female urinary tract infections, comprising a body-contacting, breathable absorbent layer (1), a heating device (2), and an insulating layer (3). A heating wire (2b) is firmly embedded between the casing layers (2a, 2c) of the heating device (2), the absorbent layer (1) is detachably attached to one of the casing layers (2a), while the insulating layer (3) is detachably attached to the other casing layer (2c), the heating device (2) is connected to a control unit (5) by an electrical wired connection, a battery (7) is connected to the control unit (5) by an electrical wire, and the control unit (5) is connected to a multifunctional switch device (6).

The present invention relates to peptides, fusion proteins and compositions for inducing an immune response against bacteria. The invention also relates to the treatment or prevention of infections by sepsis-inducing bacteria, and to the treatment and prevention of pathological conditions caused by such bacteria. Such pathological conditions include sepsis, pneumonia, meningitis, endocarditis, enterocolitis, urinary tract infection, soft tissue infection, gastrointestinal tract infection, bloodstream infection, encephalitis, premature delivery and dead delivery.

The invention relates to a synergistic composition comprising extracts of Pelargonium sidoides and cranberry (Vaccinium macrocarpon) with at least one pharmaceutically acceptable excipient for promoting urinary tract health. The composition is useful in the prophylaxis, management, and treatment of urinary tract infections. By reducing reliance on antibiotics, it contributes to mitigation of antimicrobial resistance and provides a safe and effective approach to urinary tract health.

The indwelling double-cavity catheter comprises a valve assembly, a three-way pipe, a rotating valve and a rotating shaft, the rotating valve is arranged in the three-way pipe, the rotating shaft is fixed to the top of the rotating valve, the rotating shaft is connected to the top of the three-way pipe in an inserted mode, the rotating shaft is movably connected with the three-way pipe, and the rotating shaft is connected with the three-way pipe. The connecting assembly is arranged on the three-way pipe and comprises a first clamping block, a first guide strip, a connecting pipe, a second clamping block and a second guide strip, the first clamping block is fixed to one side of the three-way pipe, the first guide strip is fixed to one side of the first clamping block, and the connecting pipe is located on one side of the three-way pipe. The urethral catheter has the advantages that bladder perfusion and midstream urine culture can be performed from one side of the urethral catheter, acupuncture injury can be avoided, pain of a patient caused by secondary replacement of the urethral catheter can be relieved, urethral injury and the incidence rate of urinary tract infection can be reduced, nurses can operate the urethral catheter more conveniently, and nursing quality can be improved.