366 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.

A lumen organ model and an endoscope training system are provided. A luminal organ model (3) is provided with: a model body (11) comprising a hollow lumen body having a lumen surface that simulates at least the lumen of a luminal organ such as the stomach, the large intestine, the bladder, the paranasal sinus, or the uterus; a light source device (13) that emits light in a light-emitting region disposed at at least one predetermined observation site corresponding to a training purpose on the lumen surface of a model body (11) comprising a lumen; and a processor (27) that selectively switches light-emitting regions that emit light by controlling the light source device (13).

The invention belongs to the technical field of medical apparatus and instruments, and particularly relates to a gynecological endometrium sampling device which comprises a liquid negative pressure extraction mechanism, a liquid collection and storage mechanism and a self-adaptive uterus sampling mechanism, the liquid collection and storage mechanism is fixedly arranged on the liquid negative pressure extraction mechanism, and the self-adaptive uterus sampling mechanism is fixedly arranged on the liquid negative pressure extraction mechanism. The self-adaptive uterus sampling mechanism is arranged in the liquid negative pressure extraction mechanism and is in sliding connection with the liquid negative pressure extraction mechanism; liquid in the uterus can be sucked and removed firstly, then comprehensive sampling is conducted, a sampled sample is protected and stored, the sample quality is effectively improved, and the sampling failure problem is avoided.

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 medical information, in particular to a placenta position detection system and method based on MRI, and the method comprises the steps: obtaining target MRI image data, carrying out the image segmentation of the target MRI image data, and extracting the three-dimensional models of a placenta, a uterus and a cervix; based on the three-dimensional model, identifying the position relationship between the placenta and the cervix uteri, judging the type of the placenta, and evaluating the placenta implantation risk to generate risk early warning information; and displaying a three-dimensional visual model of the placenta and the uterus, and marking a high-risk area on the three-dimensional visual model based on the risk early warning information. The placenta position detection efficiency, precision and automation are improved, full-process automatic detection can be achieved, and personal errors are reduced.

The present invention provides a functional heating belt for relieving uterine cold in women, which is used to relieve the symptoms of uterine cold in women and includes: a belt main body, on which a non-functional area and a functional area are provided, wherein: the non-functional area is an elastic woven belt with a single-layer structure, which is arranged corresponding to the waist side area and the back area of the human body, and the elastic woven belt is used to adjust the size of the belt main body and the pressure on the human body; the functional area is a double-layer open structure, which is arranged corresponding to the abdominal area of the human body and is used to warm the abdominal part of the human body, and conductive heating yarns for realizing the heating function of the belt main body are mixed in the warp and weft yarns of the functional area. The functional heating belt for relieving uterine cold in women provided by the present invention improves the heat generation mode and heat conduction path, aiming to uniformly and directionally transfer the heat effect to the medicine bag, accelerate the slow release of the medicine, and then enable the medicine molecules and heat to act on the human body simultaneously, promote the human body to absorb the effective components of Chinese herbal medicine, and effectively relieve the pain of uterine cold.

The present disclosure relates to devices and methods for accessing the reproductive tract of an animal, particularly via the animal's vagina, and deploying reproductive material within the uterus. The device and methods of the disclosure may be particularly suited for embryo transfer processes, such as performed in livestock e.g., cattle.

Uses of one or more systems, devices, computer-implemented methods, and / or computer program products provided herein involve associating background sounds with fetal heart rate (FHR). A system may include a processor that may execute computer executable instructions stored in a memory that, when executed by the processor, facilitate execution of operations that include: detecting a defined average FHR of a plurality of periods of a fetus with an ultrasound fetal monitoring system (FMS); associating the defined average FHR for the plurality of periods with sounds outside the uterus of the fetus to identify and record one or more audio patterns that may cause the defined average FHR for the plurality of periods within the fetus; and replaying the one or more audio modes to the fetus after applying the first level of modification to the one or more audio modes based on the characteristics of the uterus.

The invention relates to a formula of a tea drink, and relates to the technical field of homology of medicine and food, and the formula is prepared by compounding nine components of double-petal red rose, Hetian jade jujube slices, dried mulberry, longan pulp, Ningxia wolfberry, Xinhui dried orange peel, raspberry, Hunan lotus seed pulp and licorice slices according to a specific proportion. Synergistic interaction is realized through triple action mechanisms, the liver soothing and depression relieving of the double-petal red rose is taken as a regulation and control core, the cortisol level is reduced, and endocrine imbalance is improved; on the basis of benefiting qi and nourishing blood by jujube slices and Chinese wolfberry fruits, dried mulberries and raspberries are enriched with natural folic acid and antioxidant substances, so that the egg cell quality and reproductive microcirculation are improved in a targeted manner; longan-Hunan lotus seed meat is used for warming uterus and tonifying spleen, and dried orange peel-licorice tablets are combined to enhance component absorption and compatibility stability. The preparation method comprises the steps of gradient drying, precise mixing and cobalt-60 irradiation sterilization. According to the scheme, the absorption bottleneck of traditional substitutional tea is broken through, the bioavailability is improved, and the compound sub-health problems of female endocrine disorder, follicular development disorder and cold uterus and weak body are quantitatively solved.

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.

1. Name of the product in this design: Warm Palace Treasure (without doll). 2. Purpose of this design: For warming the uterus. 3. The key point of the design of this product lies in its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

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 utility model relates to the technical field of gynecologic tumor surgery, and discloses a gynecologic tumor surgery model which comprises a uterus model made of hard materials, a first opening and a second opening are arranged on two sides of the uterus model, ovarian models made of elastic materials are arranged on two sides of the uterus model, one end of each ovarian model is inserted into the corresponding second opening, and the other end of each ovarian model is inserted into the corresponding second opening. The two sides of the uterus model are provided with fallopian tube models made of elastic materials, one end of each fallopian tube model is inserted into the corresponding first opening, according to the tumor operation model, multiple models and simulation pieces are installed on the uterus model through multiple connecting structures convenient to disassemble and assemble, all the models and the simulation pieces can be rapidly disassembled and replaced, and the operation efficiency is improved. The operation model can be repeatedly utilized, the whole model simulates the size of the uterus, the material touch feeling is close to the real touch feeling of each organ as much as possible, the model types are complete, various operation simulations can be carried out, the feeling of a doctor during operation simulation is optimized, and the operation level of the doctor can be improved.

A maximum vertical pocket (MVP) estimation system is provided. The MVP estimation system includes a controller. The controller is configured to receive imaging data of a uterus of a patient. The imaging data includes a plurality of frames. The controller is further configured to detect, via a pocket detector, a plurality of pocket candidates from the plurality of frames. Each of the plurality of pocket candidates has a pocket depth. The controller is further configured to determine, via a pocket quality analyzer, a plurality of explainable pockets from the plurality of pocket candidates. The controller is further configured to determine, via a pocket depth estimator, an estimated MVP depth based on the plurality of explainable pockets.

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.