239 results about "Uterus" patented technology

The invention provides a strain of lactobacillus plantarum YS-AG23 with high antioxidant activity, and a rhizoma polygonati and radix angelicae sinensis fermented product obtained by fermenting rhizoma polygonati and radix angelicae sinensis with the strain of lactobacillus plantarum YS-AG23. In a D-galactose induced premature ovarian failure mouse model, the fermentation product can regulate up the levels of antioxidant and stress protection genes SOD2 and HO-1 and an anti-aging gene SIRT1 by regulating down the expression of a key gene AGER of an inflammation and oxidative stress pathway, so that the oxidative stress and inflammatory response of model mouse ovarian tissues are remarkably reduced; meanwhile, the serum hormone level can be specifically adjusted, the serum estradiol (E2) level can be increased, the follicle stimulating hormone (FSH) and luteinizing hormone (LH) levels can be reduced to be close to the normal range, the expression of anti-mullerian hormone (AMH) and hormone regulatory gene LHR of ovarian reserve markers can be up-regulated, the proliferative activity and estrogen secretion function of follicular granulosa cells can be improved, and the effect of preventing ovarian reserve is achieved. The wet weight of atrophic uterus and ovary of the model mouse is remarkably increased, uterine and ovary atrophy is effectively reversed, and the ovarian reserve function of the D-galactose induced premature ovarian failure model mouse is recovered. Besides, in an H2O2-induced human dermal fibroblast aging model, the yeast can improve the activity of aging cells in a concentration-dependent manner and reduce the level of reactive oxygen species (ROS) in the cells; in addition, by up-regulating the expression of a collagen synthesis key gene COL1A1 and down-regulating the expression of a cell senescence marker gene p16, skin cell senescence caused by oxidative stress can be effectively improved. In conclusion, the polygonatum sibiricum and angelica sinensis leavening can synchronously improve premature ovarian failure and skin cell senescence caused by oxidative stress by accurately regulating and controlling oxidative stress, inflammatory response and tissue function related genes, and has wide application potential.

An anti-hemorrhaging device includes an elongate body, a flexible looped segment, a shield, and an inflatable seal. The elongate body is configured to attach to a vacuum source. The flexible looped segment is attached to the elongate body includes a plurality of holes on an inner circumference thereof. The flexible looped segment is configured to be placed in a uterus. Activation of the vacuum source is configured to pull vacuum through the plurality of holes so as to collapse the uterus upon insertion of the elongate body into the uterus. The shield is folded around an exterior circumference of the looped portion and has edges that extend radially inwards relative to the flexible looped distal section. The shield is configured to prevent tissue from occluding the plurality of holes when vacuum is applied. The inflatable seal is attached to the elongate body and is configured to seal the uterus.

The invention relates to the crossing field of a medical rehabilitation training technology and a computer simulation technology, in particular to a postpartum rehabilitation simulation training demonstration device and a use method thereof. The training assembly comprises a dredging massage piece, a uterus simulation piece and a moxibustion piece which are arranged in the model body; the driving assembly comprises a transmission piece and a pressing piece; the transmission piece comprises an external connection block arranged in the model body and a transmission groove formed in the upper end face of the external connection block. The pressing piece comprises a lower pressing shaft arranged on the inner wall of the model body and a rotating shaft arranged on the inner side of the lower pressing shaft; massage rehabilitation of the abdomen, the mammary gland and the uterus can be achieved through a plurality of components in the training assembly, the training requirements of personnel are met, meanwhile, downward pressure is converted into power of the triggering assembly through the pressing piece, and whether the force is appropriate or not is judged through responses of the response pieces at different positions; and the accuracy of the pressing position and force during personnel training is improved.

The invention relates to the technical field of crossing of medical instruments and biomedical engineering, and discloses a vaginal ultrasonic probe protective sleeve integrated with a uterus myoelectricity monitoring flexible electrode, which comprises a sleeve body and a flexible sensing module integrated on the head of the sleeve body, the flexible sensing module comprises a flexible substrate, a flexible electrode array and a packaging layer from inside to outside. The flexible sensing module is integrated at the head part of the sleeve body, and the flexible sensing module is provided with the flexible substrate, the flexible electrode array and the packaging layer from inside to outside, so that on the premise of not changing the existing vagina ultrasonic examination operation process and not interfering the ultrasonic image quality, the disposable protective sleeve is transformed, and the vagina ultrasonic examination efficiency is improved. Therefore, a high-performance bio-electricity signal collection interface is formed while the isolation function is achieved, and real-time, synchronous and same-body-position collection of uterus ultrasonic images and cervical opening electromyographic signals is achieved.

The invention discloses a special antenatal examination bed which is more suitable for a pregnant woman to use during outpatient antenatal examination. Two bed plates with soft cushions are arranged on a bed main body, a front bed plate and the plane of the bed main body are inclined by 30 degrees, a square groove is formed between the front bed plate and a rear bed plate, and annular handrails are arranged at the positions, on the two edges of the square groove, of the bed main body; semi-elliptical baffles are arranged on the two sides of the front end of the bed main body, and soft cushions are arranged on the inner sides of the two semi-elliptical baffles; the rear end of the bed body is movably connected with a rubber mat. When the bed is used, a pregnant woman holds the special antenatal examination bed on the annular handrail, the head is directly placed on the pillow, the feet are directly placed on the rubber mat without taking off shoes, and the waist is located in the square groove; a pregnant woman lies on the special antenatal examination bed inclining by 30 degrees, an examiner directly takes a tape to penetrate through the square groove to measure the uterus height and the abdominal girth, and if the pregnant woman is nervous, the nervous condition can be relieved by two hands through the annular handrails; the legs of the pregnant woman bend and expand outwards, and four-step palpation is conducted; after antenatal examination is finished, the pregnant woman can easily get up by pulling the annular handrail with two hands, and the working intensity of examinees is relieved.

1. The name of the design product: heating uterus waistband. 2. The use of the design product: for heating. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The utility model relates to the technical field of uterine stent pushing, in particular to a uterine stent pushing device which comprises a pushing assembly, a pushing assembly and a pushing assembly. The pushing assembly comprises a sleeve; the push rod is connected to one end of the sleeve; the sleeve U-shaped opening is formed in the other end of the sleeve; and a limiting block is arranged outside the sleeve in a sleeving manner. The U-shaped opening at the front end of the plastic sleeve is small in front and large in rear, so that the uterus support can be effectively fixed and does not fall off in a free state.

An intra-uterine monitoring system is described. The system has an intra-uterine device, shaped and dimensioned for implantation in a uterus, and a receiver device. The intra-uterine device is for measuring conditions within the uterus to generate sensor data and for acting as a contraceptive device to prevent pregnancy. The receiver device is for wirelessly receiving the sensor data generated by the intra-uterine device implantable sensor device.

1. The name of the design product: controller. 2. The use of the design product: the design product is used for intelligent wear, waistband, knee pad, uterus warming treasure, shawl and massage, electric heating, vibration type intelligent products. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

A wearable birthing simulator and method of operating thereof are disclosed. The simulator includes a housing that is securable to a subject and the housing defines an opening. Positioned within the housing is a uterus simulator and a removable fetal model contained therein. Coupled to the uterus simulator is a birth canal simulator. A birthing device comprises an actuator assembly in communication with the controller for automatically moving the fetal model towards the birth canal simulator. One or more sensors are mounted to the housing and are electrically connected to the controller for detecting movement of the fetal model by the birthing device. The feedback device is configured to provide the haptic feedback to the subject in response the movement of the fetal model toward the birth canal simulator. The disclosed simulator may be used to simulate a variety of childbirth scenarios.

1. The name of the design product: warm uterus waistband (graphene heating). 2. The use of the design product: for physiotherapy and warmth of the waist and abdomen. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: warm uterus belt. 2. The use of the design product: for warm uterus belt with heating and massage functions. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: other: mark A part as transparent material.

The utility model discloses a uterus scraper with a temporary storage function, which comprises a tube body, a storage cavity is arranged in the tube body, a slidable curette part is arranged on the outer wall of the tube body, a sealing curette head is arranged at the port of the tube body and on one side close to the inlet of the storage cavity, and a piston part is arranged in the storage cavity. By designing the sealed curette head, substances scraped by the curette piece on the inner wall of the uterus can be effectively received, and residual tissues are prevented from easily falling off from the curette head; by designing the tube body with the storage cavity and matching the tube body with the piston piece, if a large amount of residual tissues are scraped, the tissues falling into the sealing curette head can be pushed into the inlet of the storage cavity through the movable curette piece; the arc-shaped push rod is pulled to drive the piston plate to move, tissue can be sucked into the storage cavity under the action of negative pressure, the temporary storage effect is achieved, scraped tissue can be taken out easily, and the requirement for frequently replacing instruments or cleaning scraped objects in the operation process is avoided.

The application discloses a uterine curettage device for gynaecology and obstetrics, which comprises a handle sleeve, a connecting sleeve arranged at one end of the handle sleeve, a scraping rod capable of elastically deforming and fixed at one end of the connecting sleeve, an arc-shaped guide rod fixedly connected to the other end of the scraping rod and penetrating through the connecting sleeve and the handle sleeve, and a circular arc motion mechanism for driving the arc-shaped guide rod to move in a circular arc. The scraping rod comprises an arc-shaped spiral section, a transition section and a circular arc section, the transition section is arranged between the arc-shaped spiral section and the circular arc section, the circular arc section is connected to the arc-shaped guide rod, and a connecting section is arranged between the end of the arc-shaped spiral section away from the transition section and the connecting sleeve. The application can effectively improve the scraping efficiency and reduce the damage to the uterus.

1. The name of the design product: warm uterus waistband (A). 2. The use of the design product: for women's uterus warm. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective drawing.

A single handheld medical device for performing endometrial curettage and / or HSG procedures is disclosed. [Solution] The device includes a body comprising a handle integrally connected to an arm having an articulated member at its distal end. The handle comprises means for storing and pumping fluid into the uterus and locating the articulated member within the uterus using ultrasound or X-rays. The arm further comprises a shielding device operable to slidably engage with the arm of the device, and the shield and arm are configured to cover and seal the external os of the cervix to prevent backflow during use. Optional display means are disclosed, which comprises an image screen that is mountably attached to the device and communicates with a scope positioned within the arm.

Some embodiments are directed to estimating a velocity vector field of a strain wave in a uterus For example, distances and delays in a strain wave between pairs of selected defined locations may be estimated over a time period. Local velocity vector may be computed from the estimated delays and distances. The velocity vector field may be visualized and / or characterized.

The invention relates to a method for detecting early embryo death of cattle and sheep, which is characterized by comprising the following steps of: 1) determining the detection time of early embryo death: when oestrus behavior characteristics of cows and ewes are observed by a pedometer or naked eyes, determining the time as the detection time; 2) detecting early embryo death: taking 5-10ml of cow and ewe blood, standing for 1-2 hours in a shade place, separating serum, respectively inserting bovine trophoderm protein-1 detection test paper and sheep trophoderm protein-1 detection test paper into the cow and ewe serum for 5-10 minutes, observing the detection test paper 15-18 minutes after the detection test paper is taken out, and when the detection test paper develops color, detecting the early embryo death; the cows or ewes are successfully fertilized and form early embryos, but still have estrus behavior characteristics, and the embryos are proved to be dead. Whether embryos die or not can be detected in time, the problems that the feeding cost is increased in the non-pregnant period, the number of fertilization opportunities caused by blind mating is small, and wombs of cattle and sheep are injured are solved, and by reasonably waiting for mating, the breeding efficiency is greatly improved, the yield of milk and goat milk is increased, and the income of a feeding farm is increased.

The application provides an application of a traditional Chinese medicine preparation in preparation of a drug for treating dysmenorrhea, and an active ingredient of the traditional Chinese medicine preparation is prepared from liquorice, asarum, cassia twig, angelica, white peony root, common sage and chuanxiong. The traditional Chinese medicine preparation provided by the application fuses multi-dimensional treatment strategies of warming meridians, nourishing blood, regulating qi and dredging collaterals, and can cover different TCM syndrome types such as cold coagulation and blood stasis, qi stagnation and blood stasis and qi and blood deficiency. Pharmacological experiments show that for dysmenorrhea rats of the cold coagulation and blood stasis type, the traditional Chinese medicine preparation of the application can reduce the sensitivity of the uterus caused by benzoic acid estradiol and inhibit the writhing reaction of the rats caused by oxytocin, which indicates that the traditional Chinese medicine preparation of the application has the effect of treating dysmenorrhea.

The invention belongs to the technical field of traditional Chinese medicine tea, and relates to a uterus-warming traditional Chinese medicine tea substitute and a preparation method and application thereof. The feed additive is prepared from the following raw materials in parts by weight: 0.9 to 1.1 parts of salted fennel, 2.7 to 3.3 parts of cortex cinnamomi, 2.7 to 3.3 parts of fructus crataegi, 2.7 to 3.3 parts of radix astragali seu hedysari and 0.1 to 5.0 parts of brown sugar. The uterus-warming traditional Chinese medicine tea substitute drink provided by the invention is suitable for people suffering from dysmenorrhea caused by cold uterus, unwarm lower abdomen and hands and feet and hypodynamia, can be used for conditioning daily physique and relieving menstrual symptoms, and is especially suitable for long-term drinking requirements in a fast-paced life scene.

The invention relates to the technical field of medical tools, in particular to an artificial membrane rupturing structure which comprises a barrel and a suction cup mounted at the top end of the barrel and further comprises a guide seat, a membrane rupturing device, a membrane rupturing device and a membrane rupturing device, the guide seat is mounted in the barrel, and a through hole is formed in the guide seat; the adsorption mechanism is installed in the cylinder body and connected with the guide seat, and the adsorption mechanism enables the suction cup to be adsorbed to the surface of the amniotic membrane; the artificial membrane rupturing structure is different from the prior art, in the using process of medical staff, the amniotic membrane can be clamped and fixed only by attaching the suction cup to the amniotic membrane and then pulling the hollow push rod, then puncturing is automatically conducted, the flow speed after membrane rupturing is stable, the membrane rupturing can be easily completed even though the medical staff with less experience, and operation is easy; the amniotic fluid after rupture of the membrane automatically flows to the outside through the drainage tube from the inside of the cylinder, and the amniotic fluid is not in contact with the uterus of the pregnant woman, so that the probability of infection in the uterus of the pregnant woman is greatly reduced, and the turbidity of the amniotic fluid flowing out can be directly observed.

The embodiment of the invention discloses an ultrasonic imaging method and system and a computer readable storage medium. The method comprises the steps that a probe is controlled to emit ultrasonic waves to the uterus of a testee, and ultrasonic echoes returned by the testee are received; controlling to process the ultrasonic echo to obtain ultrasonic echo data; acquiring endometrium image data of the uterus of the testee based on the ultrasonic echo data; automatically determining state information of the uterus of the testee based on the intima image data; and controlling to output prompt information corresponding to the state information of the uterus of the testee. According to the embodiment of the invention, the problem that the examination accuracy is influenced by the subjectivity of medical staff can be reduced.

The utility model relates to the technical field of medical instruments, and provides an anti-falling uterus support which comprises a mounting plate, a first gear and a knob which are rotatably connected to the outer surface of the mounting plate, and the anti-falling uterus support is fixedly arranged on the outer surface of the first gear, is put into a proper position in the inner wall of the vagina from the vaginal orifice of a patient, and is rotated by holding the knob with a hand; then a second gear is driven to rotate, a plurality of sliding pins are driven to slide away from a rotating shaft along a second sliding groove, a plurality of sliding plates and a plurality of adjusting plates are driven to slide outwards along a first sliding groove, a medical silica gel fixing ring is pushed to move outwards to make contact with the inner wall of the vagina of a patient and be fixed, and the ultra-high molecular weight polyethylene uterus supporting plate is kept stable; the reinforcing plate improves the supporting strength of the supporting plate and the ultra-high molecular weight polyethylene uterus supporting plate on the prolapsed uterus, and adjusting components in the device are all made of medical grade polyethylene plastic materials and are free of toxicity and irritation to the inner wall of the vagina and the uterus of a patient.

The invention discloses a traditional Chinese medicine composition for treating PCOS pregnancy loss and application of the traditional Chinese medicine composition. The traditional Chinese medicine composition comprises the following raw material medicines in parts by weight: 20-40 parts of salted semen cuscutae, 20-40 parts of prepared rehmannia root, 10-20 parts of scutellaria baicalensis, 10-20 parts of dogwood, 20-30 parts of astragalus membranaceus, 20-30 parts of bighead atractylodes rhizome, 20-30 parts of white paeony root, 10-20 parts of parasitic loranthus and 10-20 parts of teasel According to the invention, active component groups (mass spectrum identification) and accurate compatibility design (kidney tonifying and miscarriage prevention theory) are defined, so that (1) the PCOS pregnancy rate is obviously increased (52%-80%, experimental verification); (2) synchronously improving reproduction-metabolism-uterus / placenta triple defects (data support such as a < HOMA-IR <->, a < Total T <->, a < Hif1 alpha > <-> and the like); and (3) the blank in the prior art is filled, and an integrated treatment scheme with both embryo protection and placenta function repair is provided. Experimental data, a molecular mechanism and traditional Chinese medicine theories prove the innovativeness and clinical value of the traditional Chinese medicine composition.

A vaginal specimen bag comprises a flexible bag body (10) with a length of 20-30 cm, and an open end (11) at the front end. A closable tightening assembly (13) is arranged at the open end, and is connected to an elongated guide rod (14) that can be placed outside the human body. The tightening assembly comprises a rope passing tightening edge (131) and a self-retracting ligation rope (132). The rope passing tightening edge is a double-layer hollow pressing edge integrated with the flexible bag body. The self-retracting ligation rope (132) is movably arranged in the rope passing tightening edge (131), and both ends of the self-retracting ligation rope (132) extend out of the rope passing tightening edge (131) at the same time and at the same position. The specimen bag can be pushed in without the assistance of other instruments, and the doctor can operate simply and save operation time. The self-ligation can effectively prevent the dissemination of tumor tissue fragments, meet the principles of tumor-free and sterile, and meet the anatomical structure of the uterus and vagina.

The utility model relates to the technical field of uterus warming nursing, and discloses a uterus warming nursing device which comprises a nursing bag, a heating round belt is fixedly arranged in the nursing bag, and a plurality of groups of annular heating wires which are distributed at equal intervals are fixedly arranged in the heating round belt. When the rotating disc rotates in the fixing cover, the connecting frame fixedly connected with the middle shaft of the rotating disc can drive the circumferential box to rotate synchronously, and the first pressing bead and the second pressing bead are fixedly installed on the side wall of the pressing roller and the side wall of the rotating disc respectively, so that the rotating pressing roller and the rotating disc conduct effective massage on the abdomen of a patient; when the first pressing bead and the second pressing bead extrude the heating round belt, the internal temperature of the heating round belt can be more effectively transmitted to the skin of the patient, the good uterus warming effect is achieved, after the first pressing bead and the second pressing bead press the heating round belt, the heating round belt can rapidly leave the original position, the heating round belt making contact with the skin is rapidly separated, and the heating effect is better. The skin scald of the patient is avoided.

The invention discloses a traditional Chinese medicine composition for treating primary dysmenorrhea and a preparation method, and belongs to the field of medical treatment and public health. The composition is based on the wind-expelling and pain-relieving theory and clinical experience of the nationwide nationwide traditional Chinese medicine weekly inscription instructor, is prepared from 10 to 20g of notopterygium root, 10 to 20g of divaricate saposhnikovia root, 10 to 20g of radix angelicae, 10 to 30g of radix angelicae pubescentis, 10 to 20g of rhizoma corydalis, 10 to 30g of radix paeoniae alba, 10 to 20g of ligusticum wallichii, 10 to 20g of rhizoma cyperi and 10 to 30g of radix clematidis, and has the effects of expelling wind, relieving pain, warming and activating meridians and dredging collaterals. The preparation method comprises the steps of raw material pretreatment, extraction, concentration and preparation forming, and can be prepared into decoction, granules and other dosage forms. The scheme aims at the pathogenesis of primary dysmenorrhea of'wind pathogen latent in uterus and blocking menstrual blood ', solves the problems of poor long-term curative effect and repeated attack of pain in existing treatment, and is remarkable in clinical curative effect, high in safety and suitable for treatment of primary dysmenorrhea.

The utility model belongs to the technical field of uterine curettage devices, and particularly relates to a uterine curettage device which comprises a grab handle, a length adjusting mechanism is arranged on the left side of the grab handle, a curettage head mounting mechanism is arranged on the left side of the length adjusting mechanism, a curettage head is arranged on the left side of the curettage head mounting mechanism, and the curettage head is used for curettage operation in the uterus. The curettage head mounting mechanism is used for mounting and dismounting the curettage head, the length adjusting mechanism is used for adjusting the length of the uterine curettage device, the curettage head comprises a fixing ring, and the top of the fixing ring is fixedly connected with an elastic ring. According to the novel uterine curettage device, the curettage head is placed in a medicament with the effect of promoting tissue healing, the medicament is absorbed by the medicament placing sponge, the curettage head is controlled by the grab handle to extend into the uterus of a patient to perform curettage operation, and during curettage, the medicament placing sponge is extruded by the elastic ring, so that medicament factors in the medicament placing sponge are released, and the healing of the tissue at the curettage part is promoted; therefore, operative treatment and postoperative repair of the uterine curettage device can be carried out synchronously.

The utility model discloses a tube cavity matched with a hysteroscope sheath for use and having a suction function, which comprises a tube body, a suction channel is formed in the tube body along the length direction, a suction end is formed corresponding to the front end of the tube body, the front end of the tube body is connected with a trumpet-shaped suction unit made of an elastic material, and a sliding structure is formed between the suction unit and the tube body. The sliding structure is used for allowing the suction unit to slide relative to the axis direction of the suction channel. The front end of the tube body can obtain a larger suction area through the trumpet-shaped suction unit so as to improve the suction effect, the elastic suction unit can be folded to reduce the size of the tube body so that the tube body can enter the uterus through a hysteroscope, meanwhile, the elastic suction unit can also guarantee flexible contact with the inner wall of the uterus, and the suction effect is improved. And through the arrangement of the sliding structure, a certain movement range can be provided for the attraction unit, and then the safety performance is further improved in cooperation with the elastic material of the attraction unit.

Methods and apparatus for immobilizing an exteriorized organ. In one specific implementation, an immobilizing device may be used to secure an exteriorized uterus for post-delivery suture (instead of requiring a physician or their assistant to hold the organ for suture). In addition to reducing fatigue, the exemplary techniques described herein may have a host of other benefits. By relieving physicians, physician assistants, midwives, or family medicine providers, hospitals can redirect these professionals to attend to other patients, thereby optimizing patient care and increasing revenue streams.