24 results about "Urinary retention" patented technology

The invention discloses a traditional Chinese medicine composition, a plaster and a preparation method and application thereof. The traditional Chinese medicine composition comprises the following raw materials in parts by weight: 25-60 parts of fennel, 25-60 parts of semen plantaginis, 25-60 parts of fried semen raphani, 50-150 parts of fried lindera aggregata and 50-150 parts of piper cubeba. The prepared traditional Chinese medicine composition, namely the combined spicebush root-siza powder, can improve complications such as postoperative urinary retention, abdominal distension, anal pendant expansion, wound pain, hemafecia, seepage and edema of a patient, can promote postoperative wound healing, effectively shortens the hospitalization days, and fundamentally solves the problems of surgical pain and difficult healing of the patient.

Provided herein are methods of nerve blockage, for example for treatment of obesity, heart failure, cardiovascular disease, muscle spasms, chronic pain, or urinary retention in a patient. The method comprises first heating a nerve above physiological temperature (e.g., 37° C. in a human), such as from 43° C. to 54° C. for a duration that leads to reversible nerve blockage as opposed to nerve damage. Second, reversible nerve blockage is produced by cooling the nerve below physiological temperature to a temperature in which reversible nerve blockage is achieved, for example from 15° C. to 30° C.

Techniques for treating a subject undergoing spinal surgery include obtaining first data that indicates demographic, medical history or surgery information. A first probability for the subject developing post-operative urinary retention (POUR) is generated by inputting the first data into an input layer of a neural network trained with training data that indicates corresponding information for retrospective patients of spinal surgery and POUR outcomes for those patients. A signal is sent, which indicates a POUR classification for the subject based at least in part on the first probability. The subject is then treated based at least in part on the signal. A binomial regression models trained on a subset of training data is used optionally to produce a second probability. Optionally, the signal indicates a classification based on first or second cutoffs for the two probabilities.

The utility model discloses a urethra stent tube, particularly relates to urethra stent tube technical field, including inner stent tube, outer stent tube no. 1 and outer stent tube no. 2, the both ends of inner stent tube take the shape of circle-shaped hook, the outer wall of both sides of inner stent tube is processed with a plurality of side hole no. 1, the outer wall of both sides of outer stent tube no. 1 is processed with a plurality of side hole no. A detachable waterproof film is arranged in the first outer support pipe, the bottom of the first outer support pipe is fixedly connected with an adapter, and the top of the second outer support pipe is fixedly connected with an adapter. By combining the inner stent tube, the first outer stent tube and the second outer stent tube, the inner stent tube plays a role in urine drainage and avoids dysuria or urinary retention caused by surgery and anesthesia in the early stage of a post-operation, the first outer stent tube can support the urethra and prevent urethra wound collapse and adhesion, and the first outer stent tube has no stimulation effect on the posterior urethra and the bladder, so that the urethra can be prevented from being damaged. Meanwhile, exudate at the wound can be discharged conveniently, and the second outer support tube can be connected with a drainage bag for use.

The invention discloses a urine intention guiding perineum nursing device, and relates to the technical field of medical auxiliary instruments, the urine intention guiding perineum nursing device comprises a support part, a running water part and a limiting part, a patient is stimulated to urinate through the touch sense and running water sound generated by running water on the skin, and the problem that a puerpera cannot urinate due to the fact that the urine intention sense is weakened in painless delivery is solved. Meanwhile, the problems of postpartum dysuria and urinary retention are solved, and postpartum perineum washing nursing is facilitated; the effect of automatically closing water flow under the condition that a patient does subconscious activities is achieved, medical staff do not need to continuously nurse the patient aside, medical resources are saved, and unnecessary waste of the medical resources is avoided.

Provided herein are methods for blocking nerves, for example, for treating obesity, heart failure, cardiovascular disease, muscle spasms, chronic pain, or urinary retention in postoperative patients. The methods can include first heating the nerve to a temperature above physiological temperature (e.g., human body temperature of 37°C), for example, in the range of 43°C to 54°C, for a period of time, which results in reversible nerve blockade, which is the opposite of nerve damage. Second, reversible nerve blockade can be produced by cooling the nerve to a temperature below physiological temperature, where reversible nerve blockade can be achieved, for example, in the range of 15°C to 30°C.

The present invention belongs to the technical field of medicine. Provided are a compound, and a preparation method therefor and the use thereof. The compound has a structure as shown in formula I. The compound of the present invention not only has efficient sedative, hypnotic and / or anesthetic effects, and the ability to control status epilepticus, but also exhibits an analgesic effect, and can reduce or avoid the use of opioid analgesics such as fentanyl, alfentanil, sufentanil or remifentanil in clinical application, thereby reducing the occurrence of adverse reactions such as circulatory depression, respiratory depression, urinary retention and pruritus caused by opioid analgesics.

This invention relates to the field of urological disease technology and provides an implantable urination device, including a valve that can be placed in the obstructed bladder outflow tract, a drive wire that can be partially placed in the urinary tract and partially placed in the scrotum, and a control unit that can be placed in the scrotum. The control unit controls the drive wire to open or close the valve. This implantable urination device, for patients with chronic urinary retention caused by long-term bladder outflow tract obstruction, allows for minimally invasive, simple, and non-exposed treatment by implanting a valve in the bladder outflow tract and placing a control unit in the scrotum that can control the drive wire to open or close the valve. This improves the patient's quality of life, regulates their psychological state, and promotes their physical and mental health.

The invention belongs to the field of intelligent medical treatment, and particularly relates to a system for treating SUI through transvaginal urethra middle section parapubis ligament linear suspension. The system comprises: a positioning dissection treatment unit 101, which is used for longitudinally cutting the vagina anterior wall mucous membrane along the median line of the vagina anterior wall to a set depth under the urethral transverse sulcus; the separation and exposure treatment unit 102 is used for separating the bladder from the vaginal wall, then separating the left / right gap of the bladder to obtain free fascia beside the middle section of the left / right urethra, and exposing the left / right pubis descending lateral ligament; and the suspension treatment unit 103 is used for respectively lifting fascia beside the middle section of the left / right urethra to a left / right pubis descending lateral ligament obliquely above the urethra for suturing and fixing. The inverted splayed linear seam of the fascia tissue beside the middle section of the urethra is hung to the ligament beside the pubis, meanwhile, the sutures on the two sides do not intersect at the middle line of the urethra, the included angle between the urethra and the bladder is recovered from the anatomy of the autologous tissue, the risks of mesh erosion, exposure and the like are avoided, and postoperative urethra obstruction and urinary retention are reduced.

The present invention belongs to the technical field of medicine. Provided are a compound, and a preparation method therefor and the use thereof. The compound has a structure as shown in formula I. The compound of the present invention not only has efficient sedative, hypnotic and / or anesthetic effects, and can control status epilepticus, but also has an analgesic effect, and can reduce or avoid the use of opioid analgesics such as fentanyl, alfentanil, sufentanil or remifentanil in clinical application, thereby reducing the occurrence of adverse reactions such as circulatory inhibition, respiratory inhibition, urinary retention and pruritus caused by opioid analgesics.

The application belongs to the field of intelligent medical treatment and particularly relates to a system for treating SUI through transvaginal urethral middle segment pubic paravaginal ligament linear suspension. The system comprises: a positioning and dissection processing unit (101) for incising the mucosa of the anterior vaginal wall along the longitudinal line of the anterior vaginal wall to a set depth reaching the urethral transverse groove; a separation and exposure processing unit (102) for separating the bladder from the vaginal wall, then separating the left / right side space of the bladder to obtain the free left / right side urethral middle segment paravaginal fascia and expose the left / right side pubic ramus lateral ligament; and a suspension processing unit (103) for respectively lifting the left / right side urethral middle segment paravaginal fascia to the left / right side pubic ramus lateral ligament obliquely above and suturing and fixing. The application linearly sutures and suspends the urethral middle segment paravaginal fascia tissue in a reverse V shape on the pubic paravaginal ligament, and the sutures on the left and right sides do not cross at the urethral midline, which not only anatomically recovers the urethra and bladder angle with autologous tissue, avoids the risk of mesh erosion and exposure, but also reduces the incidence of postoperative urethral obstruction and urinary retention.

The invention discloses a traditional Chinese medicine composition for treating prostatitis, frequent urination, urgent urination and anuresis, and belongs to the technical field of traditional Chinese medicines. The composition is prepared from the following raw materials in parts by weight: 3-10 parts of Chinese prickly ash, 4-20 parts of radix clematidis, 2-18 parts of mineral salt, 3-8 parts of calcined escargots and 3-22 parts of sedum sarmentosum. The invention also discloses a preparation method and application of the compound. The traditional Chinese medicine composition is simple in formula, has the effects of warming and activating meridians, softening hardness to dissipate stagnation, clearing heat and promoting diuresis and relieving swelling and pain by being applied to the navel (Shenque acupoint), and is used for treating prostatitis and related urinary system symptoms. The traditional Chinese medicine is quick in effect, short in treatment course, definite in curative effect, green, safe, free of side effects, convenient to use and low in cost, and provides an excellent external treatment choice for patients.

The present invention relates to a composition comprising at least one GnRH antagonist for use in reducing the risk of recurrent acute urinary retention (AUR) in males of least 45 years of age presenting with a first episode of AUR. Said composition can within four week effectively alleviate urethral obstruction caused by an enlarged prostate, and restore normal urine flow without the need for surgery.

The utility model discloses an adjustable miscarriage protection pad which comprises a pad body, the pad body comprises a hip pad used for raising the hip of a patient and a leg pad used for raising the thighs of the patient, the slope surface of the pad body conforms to the ergonomic design, a through opening is formed in the position, conforming to the anus of the patient, of the hip pad, a collecting bag is placed in the through opening, and a bag opening is formed in the collecting bag. The leg pad comprises a top pad and a bottom pad, the top pad is arranged on the bottom pad in a turnover mode, a lifting mechanism used for controlling the top pad to turn over is arranged between the top pad and the bottom pad, the gradient of the leg pad is increased when the top pad turns over upwards, and the gradient of the leg pad is reduced when the top pad turns over downwards. According to the fetus protection pad, the gradient of the leg pad is adjusted through the lifting mechanism, the thighs of a patient can be temporarily laid flat, and supine position hypotension caused by the fact that the hip of the patient is lifted for a rest for a long time is avoided; the hip pad through opening provides a space for placing the collecting bag, excrement falls into the collecting bag when the patient defecates, the patient is more habituated in a defecation environment, and the occurrence rate of urinary retention is reduced.

The application discloses a drug composition for promoting tissue regeneration and preparation and application thereof. The drug composition for promoting tissue regeneration is composed of rhizoma paridis, radix lithospermi, dragon's blood, radix angelicae dahuricae, eustegia macrantha, goldthread, corydalis, rhizoma phellodendri, radix et rhizoma rhei, radix sophorae flavescentis, radix paeoniae alba and cortex mali. The drug composition for promoting tissue regeneration is added with pharmaceutically acceptable adjuvants to prepare a preparation. The drug composition for promoting tissue regeneration and the preparation can be used for preparing a medicine for treating hemorrhoids, anal fissure, anal fistula, swelling and pain or itching around anus, hemorrhoids and anal fistula, anal abscess, postoperative pain, constipation, anal distension, edema of anal margin and urinary retention.

The invention belongs to the technical field of traditional Chinese medicine preparation, and discloses a traditional Chinese medicine composition for cesarean section postoperative urinary retention, the traditional Chinese medicine composition comprises an oral medicine and an external application medicine, the oral medicine comprises cinnamon, rhizoma anemarrhenae, cortex phellodendri, schizonepeta, rheum officinale, immature bitter orange, rhizoma cyperi, talc, polyporus umbellatus, rhizoma alismatis, roasted rhizoma atractylodis macrocephalae, platycodon grandiflorum, poria cocos, red ginseng and mangnolia officinalis; the medicine for external application comprises cortex cinnamomi, rhizoma anemarrhenae, cortex phellodendri, herba schizonepetae, radix et rhizoma rhei, fructus aurantii immaturus, rhizoma cyperi, talc, polyporus umbellatus, rhizoma alismatis, roasted rhizoma atractylodis macrocephalae, radix platycodonis, poria cocos, radix ginseng rubra, cortex magnoliae officinalis The invention aims to achieve the effects of relaxing muscles and tendons, dredging collaterals and relieving postoperative pain, and by virtue of the stimulation of the externally applied medicine, the medicine and heat flow directly reach the bladder, the bladder gasification function is recovered, the bladder function recovery is effectively promoted, the postoperative urination time is obviously shortened, the residual urine volume of urination is reduced, and the urinary retention symptom of a puerpera is relieved; the risk of complications such as postoperative infection and postpartum hemorrhage is reduced.

The present application relates to a kind of detection methods for identifying urinary retention pet kidney function damage, comprising: collecting the blood sample of urinary retention pet and pretreatment, obtain test sample;The test sample is added to the fluorescent immunochromatography triplex test reagent card prepared in advance, obtain test card, and the test card is sent into fluorescent immunoassay instrument, and the quantitative result of creatinine, symmetric dimethylarginine and cystatin C index is obtained, wherein, index quantitative result includes concentration value, and the concentration value corresponding negative index and positive index;Urinary retention pet kidney function damage condition is judged based on the index quantitative result: if creatinine, symmetric dimethylarginine and cystatin C are all positive index, judge urinary retention pet kidney function damage;If creatinine and symmetric dimethylarginine are positive index, and cystatin C is negative index, judge urinary retention pet kidney function is not damaged or early kidney function damage;Other index quantitative result, then not used to judge urinary retention pet kidney function damage condition.The present application can quickly judge whether urinary retention pet is kidney function damage, accuracy is high, and simplify detection operation process, greatly improve detection efficiency.

The invention provides a traditional Chinese medicine composition for preventing and treating neurogenic bladder urinary retention and a preparation method thereof, and belongs to the technical field of traditional Chinese medicine compounds. The traditional Chinese medicine composition is prepared from the following components: 10 to 30 parts of radix paeoniae rubra, 20 to 50 parts of poria cocos, 10 to 30 parts of cassia twig, 10 to 25 parts of cortex moutan, 8 to 15 parts of peach kernel, 8 to 20 parts of radix cyathulae, 10 to 30 parts of cowherb seed, 2 to 5 parts of amber, 10 to 20 parts of earthworm, 8 to 15 parts of pericarpium citri reticulatae, 8 to 15 parts of radix semiaquilegiae and 8 to 15 parts of fistular onion stalk. Aiming at the etiology and pathogenesis of a patient suffering from neurogenic bladder urinary retention, a prevention and treatment strategy of promoting blood circulation to promote menstruation, promoting urination and regulating qi-flowing for strengthening spleen is adopted, and the medicines are used according to a primary formula and a secondary formula, so that the compatibility relationship of the medicines used in the traditional Chinese medicine composition is closely related to the disease of neurogenic bladder urinary retention; the prepared Chinese herbal medicine compound preparation can obviously improve the urination function, is beneficial to recovery of bladder nerve functions, promotes improvement of urodynamics and improves the clinical curative effect.

The invention relates to the technical field of pet intelligent equipment, in particular to a multifunctional health monitoring cat litter box detection system and method. The system comprises a cat litter basin roller, a camera detection module, a visual computing unit, a cat litter basin base, a plurality of pressure sensors and a mainboard, the method comprises the steps that when a cat enters the cat litter basin, the cat is recognized and recorded, and information input of the cat is completed; pouring cat litter with a detection function into the cat litter basin, and carrying out urine dry chemical detection analysis on the urine of the cat; the cat is subjected to posture recognition in the cat litter basin, and urine closure is analyzed according to the state of the cat; by means of the mode, real-time monitoring of multiple health indexes of excrement is achieved, key health data such as urine components and weight changes of pets can be directly obtained through the cat litter basin, and common pet diseases such as urinary closure can be found and treated in time.

The invention relates to an application of PINCH2 protein or gene as a target spot in a drug for treating dynamic urinary retention, belongs to the technical field of biomedical engineering, and particularly relates to an application of a substance for regulating PINCH2 protein expression or a substance for regulating PINCH2 protein activity in a drug for treating dynamic urinary retention. According to the invention, a target protein PINCH2 which plays a crucial role in regulation and control of the detrusor of the bladder is found for the first time, and by targeting the PINCH2 protein in the detrusor of the bladder through a drug, the specificity of the drug can be further enhanced, and side effects are reduced.

A bladder ultrasound 3D reconstruction method suitable for portable devices belongs to the technical field of medical ultrasound image processing. The method is used to solve the technical problems of poor anti-interference ability, poor adaptability to irregular shapes and high computing power requirement in the prior art. The scheme comprises the following steps: locking the maximum section of the bladder, collecting multi-angle ultrasound sections; extracting the bladder boundary profile in a region-adaptive manner; performing double effectiveness verification and thin plate spline interpolation completion on the profile; converting the two-dimensional profile into a three-dimensional point cloud based on the motor rotation angle; extracting anatomical feature points and performing adjacent profile fine registration; using the feature point connecting line as a forced constraint edge, and using constrained Delaunay triangulation to construct a three-dimensional surface model of the bladder. The method can effectively deal with profile abnormalities caused by gas shielding and ultrasound artifacts, has strong adaptability to irregular bladder shapes, does not require deep learning and GPU / NPU, can run in real time on embedded chips of portable devices, and is suitable for clinical scenarios such as urinary retention, bladder lesion evaluation and postoperative monitoring.

The invention relates to the field of medical instruments, and particularly discloses a urethral catheterization device capable of exercising urine suffocating muscles, which is arranged between a urethral catheter and an evacuating catheter along a first direction so as to connect the urethral catheter and the evacuating catheter, and comprises a first connecting piece, a second connecting piece and a third connecting piece, the second connecting piece forms a second communicating cavity communicating with the first communicating cavity in the first direction; the valve is movably arranged on the inner wall of the first communicating cavity; the film sleeve is arranged on the inner wall of the first communicating cavity; the pressure sensor is fixed at one end, inserted into the bladder, of the catheter to detect the internal pressure of the bladder; the moving rod is arranged on the first connecting piece, is inserted into the first communicating cavity and is connected with the surface of the film sleeve; the urethral catheterization device has the beneficial effect that the urethral catheterization device capable of exercising urine suffocating muscles is provided.

Provided herein are methods of nerve blockade, for example for treatment of obesity, heart failure, cardiovascular disease, muscle spasms, surgical pain, acute pain, chronic pain, or urinary retention in a patient. The method includes treating a nerve for a duration that leads to reversible nerve blockade as opposed to nerve damage, and also by cooling the nerve below physiological temperature to a temperature in which reversible nerve blockade is achieved, for example from 15ºC to 30ºC.

The present application belongs to the field of traditional Chinese medicine compound preparation, and provides a stable granule of a medicine material for warming yang and removing urinary retention and a preparation method thereof.The present application combines a dry paste of a compound for warming yang and removing urinary retention, medicinal microcrystalline cellulose, betacyclodextrin surface complexing material and a volatile oil fraction according to a dry base ratio, constructs a microcrystalline cellulose cyclodextrin surface complexing system in an aqueous phase first, then loads the volatile oil in a high-speed shearing mode, mixes the dry paste, granulates, dries, realizes granule formation, flow improvement and volatile oil free surface oil control under a high dry paste load, reduces dry paste adhesion and volatile oil migration loss, solves the problem that medicine load, processing fluidity, volatile oil stability and granule structure integrity are difficult to be considered together, and is suitable for industrialized preparation of traditional Chinese medicine granules for warming yang and removing urinary retention.