25 results about "Urology" patented technology

The invention is directed to a method for treating a urinary system. The method includes positioning one or more treatment units with respect to an organ wall. The one or more treatment units may be configured to deliver thermal energy. The method further includes delivering energy through the one or more treatment units to heat tissue of the organ wall.

The invention belongs to the field of medicine bioengineering and in particular relates to an application of ADAMTS1 as an aortic dissection clinical screening molecular marker. Many researches show that protein expression quantity of ADAMTS1 is highly correlated to aortic dissection; and a risk that a person suffers from aortic dissection is obviously improved along with increase of the protein expression quantity of ADAMTS1. By virtue of the application, ADAMTS1 content in blood plasma of a patient suffering from the aortic dissection is found to be at least 50% higher than that of a normal person.

The invention discloses a method for judging the sex of trachinotus ovatus at an early stage. Young trachinotus ovatus is selected, the left body wall is cut off, sex gland is found out, characteristics of the sex gland are observed in situ, the sex gland is taken out and dissected, the characteristics of the dissection face of the sex gland are observed, and the sex of the trachinotus ovatus is judged by analyzing the characteristics of the sex gland According to the method, the instrument is simple, operation is rapid, the result is accurate, toxic chemical agents are not used, the method for judging the sex of the trachinotus ovatus at the early stage is convenient to carry out efficient, and reliable materials can be provided for molecular marker research for further searching for sex specialty of the trachinotus ovatus.

The invention provides a dilation stent system. The problem is solved that normal tissue in the circumferential direction is damaged in the process of feeding medicine by existing medicine balloons. The dilation stent system comprises a catheter main body rod, a dilation stent, a center catheter, a handle device and an inner pipe; at least part of the dilation stent is inserted into the catheter main body rod, the dilation support comprises a dilation part and a connection part, and an opening is formed in the dilation part; the center catheter is inserted into the dilation stent, and the first end of the center catheter is connected with one end of the dilation part; the handle device is connected with the connection part and the second end of the center catheter separately, and an adjusting switch capable of moving in the axial direction of the catheter main body rod is arranged on the handle device; the inner pipe is arranged inside the dilation stent, one end of the inner pipe is communicated with the opening of the dilation part, and the other end of the inner pipe is connected with the handle device; when the adjusting switch moves in the axial direction of the catheter mainbody rod, the dilation stent and the center catheter move relatively, and the dilation part is driven to be in the dilation state or the shrinkage state.

A urine collection device which includes a urine collection vessel and a handle which releasable grips a pouring edge of the urine collection vessel.

The medicinal composition for treating hyperplasia of prostate includes two separately packed components. The component A is prepared with 15 kinds of Chinese medicinal materials, including lysimachia, Japanese felt fern frond, patrinia, etc. The component B is prepared with 5 kinds of Chinese medicinal materials, including pearl, pangolin scales, amber, etc. clinical application shows that the medicinal composition has obvious curative effect on hyperplasia of prostate, clinical use safety and no toxic side effect.

The invention discloses a medical liquid jug with urine filtering and anti-splashing functions, which comprises a weighing base, a urinal body, a V-shaped liquid collecting plate, an inverted V-shaped filtrate plate and a urine collecting cylinder. The upper end of the kettle body is threadedly connected to the urinal lid, and the middle part of the upper end of the urinal lid is welded with a spout, and the upper part of the spout is provided with a socket; an inverted V-shaped filtrate plate is installed in the body of the urinal below the spout, and the inverted V The filtrate plate is fixed on the top of the urine collection tube, and the urinal outside the urine collection tube is set as a filter residue collection cavity; the bottom of the inverted V-shaped filtrate plate is welded with a V-shaped liquid collection plate, and the V-shaped liquid collection plate The surface is provided with a number of liquid-collecting through-holes, and the double-cone filter cotton is filled between the V-shaped liquid-collecting plate and the inverted V-shaped filtrate plate, and the urine collection cylinder under the V-shaped liquid-collecting plate is equipped with a splash-proof Filter membrane, the urine collection cylinder under the anti-splash filter membrane is set as a liquid storage chamber; realizes the filtration and separation of urine, prevents urine from splashing out, and prevents dirt from blocking the urine discharge pipe.

The invention provides a leakage-proof urine catheterization device for urinary surgery nursing, which comprises a urine collector and a urine catheterization part, the urine catheterization part is assembled at the front end of the urine collector, the urine collector comprises a urine collector body and a top cover, and a plurality of annular leakage-proof rings are arrayed on the inner wall of the urine collector body; the urethral catheterization part comprises a urethral catheter and a glans penis cover arranged at the rear end of the urethral catheter, the glans penis cover is of a suction cup structure capable of being matched with the glans penis, the urethral catheter is movably arranged in the urine collector body, and an annular leakage-proof belt is also arranged in the urethral catheter. The anti-leakage urine collector has the advantages that the annular anti-leakage rings are arranged in the urine collector body in an array mode, when the penis is inserted into the urine collector body, the anti-leakage rings are matched with the penis, and urine is prevented from leaking out of the wearing opening to pollute clothes; the urethral catheterization part comprises a urethral catheter and a glans penis cover, the glans penis cover abuts against the glans penis and fits the glans penis, urine can be directly discharged through the urethral catheter and can be automatically adjusted to be attached to the glans penis, and urine leakage is further reduced.

The invention belongs to the technical field of sperm detection, and particularly relates to a non-diagnostic quantitative detection method for active oxygen of a single sperm and application of the non-diagnostic quantitative detection method. According to the invention, a movable miniature exciting light probe is creatively used and positioned near a single sperm, and a complete detection process is constructed and comprises the steps of processing, positioning, noise reduction, measurement, baseline processing and the like. Finally, the fluorescence intensity emitted by the single sperm is accurately quantified, and the intracellular active oxygen value of the sperm can be accurately given. According to the present invention, the active oxygen detection of the single sperm level is initiated in the field, the field blank is filled, the number of the sperms is not limited, and the method can be suitable for almost all patients including severe oligospermia.

A disposable dual-purpose bag is particularly suitable for critical patients who are bedridden. When a patient can not move and lose consciousness, the disposable dual-purpose bag is applied to the patient and can be conveniently and quickly replaced, air pollution sources are reduced, and pain of the patient is reduced. The disposable dual-purpose bag is made from fluff pulp non-woven cloth, is in a triangular shape, comprises an upper piece and a lower piece, and is provided with two voice prompters, and a compressed plastic film is arranged in the bottom of the disposable dual-purpose bag. Sewage leakage is avoided, the patient can not feel pain with the disposable dual-purpose bag placed under the hip for a long time, voice prompts replacement in time, and it is beneficial to early recovery of the patient.

The invention relates to nitisinone (2-[2-nitro-4-(trifluoromethyl)benzoyl]-1,3-cyclohexanedione) for use in the treatment of alkaptonuria, wherein nitisinone is administered in a dose of at least 4 mg per day. The invention also relates to a pharmaceutical composition comprising nitisinone for use in the treatment of alkaptonuria, wherein nitisinone is administered in a dose of at least 4 mg per day.

The embodiment of the invention provides a fluid pipe set for peritoneal dialysis. The fluid pipe set for peritoneal dialysis comprises multiple fluid pipes and pipe arrangement pieces arranged on the fluid pipes in a sleeving mode. The fluid pipe set for peritoneal dialysis has the advantages that the multiple fluid pipes will not be disordered, and therefore use is facilitated for operators; misoperation caused when the pipes are difficult to distinguish can be avoided, and therefore harmful effects, caused by the misoperation, on treatment of a patient can be avoided.

The invention discloses a scrotum edema diameter measuring piece. The scrotum edema diameter measuring piece comprises a front cloth piece, a rear cloth piece and scrotum diameter measuring cloth, wherein the left side of the front cloth piece is connected with the left side of the rear cloth piece, and the right side of the front cloth piece is connected with the right side of the rear cloth piece; a lower exposure opening is downwards formed in the middle of the front cloth piece; the lower middle part of the front cloth piece is connected with the lower middle part of the rear cloth piece; and the left and right width of the scrotum diameter measuring cloth is slightly larger than the width of the lower part of the lower exposure opening, the upper end of the scrotum diameter measuring cloth is connected to the lower middle part of the front cloth piece, and scrotum diameter measuring scale marks with scales are formed on the front end surface of the scrotum diameter measuring cloth in the left-right direction. The scrotum edema diameter measuring piece has the effects that when the scrotum edema diameter measuring piece is used, a patient lies in a sickbed, the scrotum edema diameter measuring piece serves as underpants to be worn by the patient, besides, the scrotum diameter measuring cloth is pulled to abut against the edema scrotum of the patient, and the left diameter and the right diameter of the edema scrotum of the patient can be measured through the scrotum diameter measuring scale marks formed on the scrotum diameter measuring cloth; and whether the scrotum of the patient is reduced and improved during the pre-care and post-care process can be conveniently evaluated. Related operation does not need to be performed on the scrotum treatment device, operation is simple and rapid, time and labor are saved, and the scrotum treatment device is high in practicability.

The invention relates to a method for preventing and/or treating iron overload through combining chlorophyll extracts and deferasirox. The chlorophyll extracts are preferably silkworm excrement extracts. The chlorophyll extracts can relieve the iron-deficiency anemia, and can also reduce the iron content in the body, so that the excessive iron removal treatment is avoided; the iron content in the body is reduced; meanwhile, the liver and kidney injury due to iron overload can also be relieved and restored; in addition, no obvious side effects exist. The chlorophyll extracts and the deferasirox are used in a combined way; the curative effect of the deferasirox can be improved, so that the treatment period of singly using the deferasirox can be shortened; the excessive iron removal treatment is avoided; the compliance of a patient is improved; the untoward effect risk after the long-time medication is reduced; the economical burden of the patient is greatly reduced.

The invention relates to a female urine collecting device. The device includes a urine collecting pad, a controller and a urine collecting bag; the surface of the urine collecting pad has urine leakage holes communicating with a urine storing cavity; the controller communicates with the urine storing cavity through a urine inlet tube; and the urine collecting bag communicates with the controller through a urine outlet tube and receives urine in the urine storing cavity and sucked by the controller. The device is small in volume, light in mass, convenient in carrying and good in privacy, and therefore, efficient solutions can be provided for ladies with limited mobility.

The invention discloses a liver-clearing and vision-improving preparation for treating nyctalopia. The liver-clearing and vision-improving preparation is mainly prepared from, by mass, 9 parts to 14 parts of indigofera stachyodes, 7 parts to 13 parts of celastrus gemmatus loes, 8 parts to 16 parts of centella, 6 parts to 13 parts of ligularia stenocephala, 9 parts to 12 parts of mulberry leaf distillate, 6 parts to 10 parts of vespertilionum faeces, 11 parts to 17 parts of perilla leaves, 9 parts to 13 parts of balanophora mutinoides, 7 parts to 15 parts of ardisia maculosa, 8 parts to 14 parts of lemon leaves, 7 parts to 12 parts of joint vetch, 6 parts to 9 parts of tribulus terrestris, 8 parts to 13 parts of mentha spicata, 9 parts to 15 parts of berchemia kulingensis and 7 parts to 14 parts of endives. According to the liver-clearing and vision-improving preparation, the adopted medicinal materials are supplemented with each other, and the liver-clearing and vision-improving preparation has the effects of dispelling wind and heat, clearing the liver and improving vision, and has the remarkable curative effect on treating the nyctalopia; more attention is paid to caring of eyes on the treatment base, pathogenetic times and the pathogenetic probability are reduced, and the liver-clearing and vision-improving preparation is safe and reliable.

The invention discloses a method for manufacturing a calibration color card of a newborn percutaneous jaundice instrument. The method comprises the following steps: A, preparing solutions: preparing four bilirubin solutions with concentrations of 1 mg/dl, 5 mg/dl, 11 mg/dl and 17 mg/dl by using chloroform and bilirubin dry powder; measuring the spectral characteristics of the bilirubin solution by using a spectrophotometer; b, manufacturing a mold: manufacturing a set of disc-shaped injection mold with the diameter of 50mm and the thickness of 2mm; c, manufacturing a color card: mixing toner into plastic particles for injection molding to obtain an injection-molded color card; analyzing the color card by using a spectrum analyzer, comparing the spectral characteristics with the spectral characteristics of the bilirubin solution, adjusting the toner ratio and weight until the main spectral characteristics of the color card are consistent with the spectral characteristics of the bilirubin solution, and calculating and recording the toner ratio and weight and the concentration of the bilirubin solution corresponding to the toner ratio and weight; adjusting the weight ratio of the toner to the plastic particles to obtain color cards with different color concentrations; according to the invention, the thickness difference of color cards with different concentrations is ensured to be within the range of 0.01 mm, and batch production of the jaundice tester is realized.

The invention relates to the technical field of medical apparatuses and instruments, in particular to a dosing device for cleaning in the anorectal department and a manufacturing method thereof. The dosing device for cleaning in the anorectal department comprises a dosing rod, a blind hole is formed in one end of the dosing rod in the length direction of the dosing rod, a plurality of dosing holes are formed in the peripheral side wall of the other end of the dosing rod in the circumferential direction, and all the dosing holes communicate with the blind hole; a rubber sleeve sleeves the dosing rod, a plurality of long-strip seams are formed in the rubber sleeve, the long-strip seams directly face the corresponding dosing holes, the long-strip seams are expanded under extrusion of liquid medicine output by the dosing holes, the dosing holes in the side wall of the dosing rod and anus plica of a patient can be separated under the condition that normal drug delivery and cleaning can be guaranteed, and therefore, damage to the anus plica of the patient when the dosing device is inserted into the anus of the patient is avoided, and treatment experience is improved while new anus damage is prevented. The manufacturing method of the dosing device can be used for manufacturing the dosing device for cleaning in the anorectal department.