55 results about "Uterine body" patented technology

A system and method are disclosed for removing a uterus using a fluid enclosure inserted in the peritoneal cavity of a patient so as to enclose the uterus. The fluid enclosure includes a distal open end surrounded by an adjustable loop, that can be tightened, a first proximal opening for inserting an electrosurgical instrument into the fluid enclosure, and a second proximal opening for inserting an endoscope. The loop is either a resilient band extending around the edge of the distal open end or a drawstring type of arrangement that can be tightened and released. The fluid enclosure is partially inserted into the peritoneal cavity of a patient in a deflated condition and then manipulated within the peritoneal cavity over the body and fundus of the uterus to the level of the uterocervical junction. The loop is tightened around the uterocervical junction, after which the enclosure is inflated using a conductive fluid. The loop forms a pressure seal against the uterocervical junction to contain the conductive fluid used to fill the fluid enclosure. Endoscopically inserted into the fluid enclosure is an electrosurgical instrument that is manipulated to vaporize and morcellate the fundus and body of the uterus. The fundus and body tissue that is vaporized and morcellated is then removed from the fluid enclosure through the shaft of the instrument, which includes a hollow interior that is connected to a suction pump The fundus and body are removed after the uterus has been disconnected from the tissue surrounding uterus.

The invention discloses a teaching tool for teaching and practicing artificial insemination of pigs, which relates to the technical field of artificial insemination of animals. The teaching tool includes a shell, a reproductive organ and a control device. The shell is provided with the reproductive organ inside. The reproductive organ includes a uterine cervix, a uterine body and uterine horns. The uterine cervix is provided with folds on the inner wall thereof. A contact switch is arranged at a projection of the folds. A contact I and a contact II are respectively arranged on the two sides ofthe contact switch. Uterine cervix sensors are arranged on the folds. A uterine cervix red light I, a uterine cervix red light II, a uterine cervix green light I and a uterine cervix green light II are sequentially arranged on the outer wall of the uterine cervix. A uterine body sensor is arranged in the uterine body. A uterine body red light and a uterine body green light are arranged on the outer wall of the uterine body. A uterine horn sensor is arranged in each of the two uterine horns. A uterine horn red light and a uterine horn green light are arranged on the outer walls of the uterinehorns. The control device is arranged on one side of the shell.

The invention discloses a manufacturing method of an individualized auxiliary device for intracavitary combined parametrial implantation treatment for cervical carcinoma. The individualized auxiliarydevice comprises a vagina member and a graduated disc. The manufacturing method comprises the steps of filling the vagina, and then performing magnetic resonance imaging to obtain the bending degree of a uterine body, the length of a uterine cavity, the length of the vagina, the position of a parametrial tumor, the size of the parametrial tumor and the shape of the parametrial tumor; selecting a uterine cavity source applicator according to the bending degree of the uterine body and the length of the uterine cavity, thus determining the aperture of a first channel, determining the length of acolumn body according to the length of the vagina, and determining the number of second channels, the aperture of each second channel and an angle between each second channel and an axis according tothe position, size and shape of the parametrial tumor; and performing three-dimensional modeling on the vagina member according to the data determined in the above steps; and performing 3D printing onthe vagina member. The therapeutic effect of near-distance treatment for cervical carcinoma is improved. The manufacturing method is applied to the field of medical instruments.

The invention provides a uterine fibroid or uterine body rotary cutting grinder and aims to provide a uterine fibroid grinder which can prevent damage of a grinding bag and is simple and convenient to operate. The uterine fibroid or uterine body rotary cutting grinder comprises a circular tube rotary cutting grinding cutter matched with a sheath; the sheath comprises a sheath body (4) in the shape of a funnel, a thread insert (2) fixed at the upper end opening of the sheath body, an upper sealing cap (1) fixed at the top end of the thread insert, and a lower air cap (3) fixed at the bottom end of the thread insert. The rotary cutting grinding cutter comprises a cutter tube (8) provided with a cutting edge at the front end tube opening, and a cutter tube base (10) fixed on the cutter tube. At least one valve (9) is fixed to the sheath body (4). The lower end opening (5) of the sheath body is n inclined groove or an inward-bending curved groove. The front end tube opening of the cutter tube (8) is located between the lowest portion and the highest portion of the lower end opening. The uterine fibroid or uterine body rotary cutting grinder is simple in structure, convenient to operate and high in safety, and is used for rotary cutting and grinding of uterine fibroid in laparoscopic minimally invasive operations.

The invention discloses an embryo transferring model and a teaching method thereof. According to the proportion of a normal female reproductive system, the lengths, widths, thicknesses, volumes and diameters of all parts (the uterine body cavity, cervix and vagina) of a model are specifically quantitatively designed, combined with the lengths of transferring internal and external catheters, an embryo experimentalist and a clinicist can more intuitively and more accurately understand the relative distance and space of a transferring path, thus the embryo transferring position is better controlled, the clinicist can fully feel certain key difficulties in the transferring path, through repeated practice, the difficulties are overcome in formal transferring operation, and smooth intubation isachieved.

The adjustable uterine compression apparatus for postpartum hemorrhage includes at least one belt adapted for encircling the uterus transversely, the belt having keeper loops so that the belt can be cinched to continuously adjust the degree of compression applied to the uterine arteries. The belt may also be shortened and used to apply compression to the ovarian arteries. Preferably, a plurality of belts are applied spaced apart axially along the body and cervix of the uterus. The belts may be applied separately and independently, or may be embedded or incorporated into a sheet or vest that may be applied posteriorly behind the uterus and further secured by straps extending over the fundus that are cinched to at least one of the transverse belts to apply axial compression, in addition to transverse compression of the uterus. The belt(s) and vest may be made of polyglactin mesh, so that they are bioabsorbable.

The invention discloses a simulated AI genital organ structure capable of being used for remote diagnosis and treatment of male and female functional diseases. A vagina outlet, a simulated cavity airinjection hole, a simulated cavity water injection hole and a data line hole are formed in a shell; a female simulated organ comprises a small private lip, a urethral orifice, a vaginal orifice, an anus, a liquid cavity, a vagina, a rectum, a uterus cavity, a uterus body, an inflatable bag, a bladder and a connecting object of the outer wall of the vagina and the outer wall of a large intestine corresponding to human organs. The simulated AI genital organ is novel in structure and ingenious in conception, various physiological parameters of a user are collected, transmitted, diagnosed and treated or remotely connected with a doctor for analysis and diagnosis through a water system, a gas system, an oil system and a control unit composed of various sensors arranged in the simulated AI genital organ, and therefore a more suitable treatment scheme is formulated; and parameters are fed back to the simulated organ for parameter control and adjustment, so that a treatment effect is achieved,and the simulated AI genital organ can also be used as a drug administration robot for in-vivo and in-vitro drug administration of certain venereal disease patients.

The invention relates to hysterectomy instruments, in particular to a uterine traction device for laparoscopic hysterectomy. The uterine traction device comprises a cannula that can be extended into alaparoscope puncture hole. The cannula is provided with a driving mechanism and an elastic rope. The driving mechanism drives the elastic rope to move along the axial direction of the cannula, and the elastic rope can be fixed to a uterine body on a free part of the uterine in a sleeved mode after being moved to extend out of the cannula. The uterine traction device has the advantages that the elastic rope can be fixed to the uterine body on the free part after a ligament of a parametrial part is broken, two ends of the elastic rope can be connected with traction lines extending from TROCAR holes of left and right lower abdomens, the uterine body is pulled by the traction lines to control the uterine to swing leftwards and rightwards, and the visual field of surgery is exposed, so that uterine lifting operations are avoided, difficulty of the surgery is reduced, and surgical complications are decreased.

The utility model discloses a uterus lifting fixator which comprises a fixing frame, and the fixing frame comprises a left side support, a right side support and a cross beam piece connected with the left side support and the right side support. The left support comprises two left supporting rods, the right support comprises a right supporting rod, the beam piece comprises two beam rods arranged in parallel, and the two ends of each beam rod are correspondingly connected with the top ends of the left supporting rods and the top ends of the right supporting rods. The middle portions of the two left supporting rods are connected through a left spring, the middle portions of the two right supporting rods are connected through a right spring, the rotating connecting point of the right support is located at the upper position of the middle portion of the right supporting rod, and the left spring and the right spring are in a pre-pressing state in a normal state so that the two cross beam rods can get close to each other. During operation, the fixing frame can be erected right above an operation part, the uterus body is pulled and lifted upwards, the purpose of continuously and stably lifting and fixing the uterus body is achieved, the part to be sutured at the lower end of the uterus can be conveniently exposed, and the success rate of the uterus suturing operation can be improved.

The invention relates to a gynaecology and obstetrics medical instrument, in particular to an abdominal obstetric apparatus which comprises an obstetric apparatus body. The obstetric apparatus body is an arc plate with an opening, and a push aid block perpendicular to the arc plate is fixed at the bottom edge of the arc plate. The abdominal obstetric apparatus is simple in structure and unique in shape. By means of the arc plate, the abdominal obstetric apparatus can enable a birth attendant to conveniently, quickly and accurately find the position of the corpus uteri of a pregnant woman and the position of the fundus uteri. By means of the push aid block and a pull ring, the abdominal obstetric apparatus can enable external force to indirectly act on the corpus uteri, the fundus uteri and the fetus body. Furthermore, the defect that the fetus is prone to being damaged due to the fact that obstetrics of obstetric forceps, fetus suction and the like directly acts on is overcome, and the safety of the mother and the fetus is facilitated.

The present invention describes a novel device and a set of devices for retraction of the fibers of a segment of a uterine body, particularly useful for single-port endoscopic-assisted tubular surgery for fetal myelomeningocele repair. The invention pertains to the technical fields of surgical medicine and medical devices.

The invention discloses a traditional Chinese medicine composition containing radix curcumae for treating adenomyosis. The traditional Chinese medicine composition is prepared from the following components in parts by weight: 8-17 parts of radix curcumae, 8-17 parts of rhizoma corydalis, 8-12 parts of radix salviae miltiorrhizae, 8-12 parts of combined spicebush roots, 8-12 parts of angelica sinensis, 8-12 parts of ramulus euonymi and 8-12 parts of salvia chinensis. The invention further discloses a preparation method and application of the traditional Chinese medicine composition. The traditional Chinese medicine composition disclosed by the invention is used for treating the adenomyosis from liver; through treating a model mouse suffering from the adenomyosis, the pathological scoring can be obviously reduced, and the number of nodules of cystic adenomyosis on the uterine body surface can be reduced. Clinically, the traditional Chinese medicine composition can obviously relieve the progressive dysmenorrhea aggravation, reduce the excessive menstruation, reduce the uterine volume and reduce the total scores of a traditional Chinese medicine syndrome, is less in side reaction and can be taken for a long term.

The invention discloses a uterine body cancer clinical decision-making, teaching and scientific research auxiliary support system and method. According to the system and method, a medical and pharmaceutical data storage unit, a diagnosis and treatment parameter storage unit, an information input unit, a comparison processor unit, a diagnosis and treatment result output unit, and an early warning and operation recording unit are adopted, feasible clinical diagnosis and treatment scheme suggestions and corresponding clinical research and real world research evidence support can be provided for related medical workers according to patient disease specificity information parameter values,the whole disease cycle of screening diagnosis, treatment, monitoring follow-up visit, out-of-hospital management and the like is covered, and doctors are assisted to quickly improve the clinical diagnosis and treatment level, learn and update diagnosis and treatment knowledge, master the research status and development direction of clinical research and real-world diagnosis and treatment, improve the scientific research level and solve the contradiction that time and energy of medical workers are difficult to follow the clinical research progress.

The present invention provides a uterine elevator for easily manipulating the movement of the uterus during laparoscopic surgery. In this regard, the uterine elevator is inserted into a woman's vagina, the uterine cervix connected to the vagina, and the body of the uterus so as to manipulate the movement of the uterus during laparoscopic surgery. The uterine elevator comprises a body portion, a mounting portion, a support portion, a slider portion, an adjustment portion, a head portion, and an airbag portion. The body portion is formed to extend in one direction, and a handle is coupled to oneend thereof. The mounting portion is coupled to the other end of the body portion. The support portion is provided on the mounting portion so as to support the uterine cervix. The slider portion penetrates the mounting portion so as to be coupled to the body portion, is formed to extend in one direction, and is inserted into the body of the uterus. The adjustment portion is simultaneously coupledto one end of the slider portion and to the body portion such that, by reciprocating along the longitudinal direction of the body portion, the adjustment portion causes the slider portion to reciprocate in the longitudinal direction of the body portion, thereby adjusting the length of the slider portion with regard to the body portion. The head portion is configured such that, as the slider portion is inserted into the body of the uterus and is deformed, the slider portion is forced against multiple points inside the body of the uterus or is released from the multiple points. The airbag portion is coupled to the support portion and is inflated by inward supply of air, thereby sealing the inside of the vagina.

The invention provides a high-fidelity and detachable cervical cerclage simulation teaching model and a teaching method. The model is provided with a simulated skin body, a simulated bladder body, a simulated uterus body, a simulated uterine neck body, a simulated vagina body and a simulated rectum body; the simulated uterine neck body comprises a uterine neck body mounting base and a uterine neckbody main body; the uterine neck body mounting base is made of elastic materials and is located below the imitated uterine body; simulated blood vessels filled with red liquid are embedded at the positions of 3 o'clock and 9 o'clock of the uterine neck body main body; and the simulated blood vessels are detachable. According to the high-fidelity and detachable cervical cerclage simulation teaching model provided by the invention, the blank of a cervical cerclage simulation teaching model is made up, a high-fidelity simulated cervical cerclage is facilitated, components are detachable, the useis simple and convenient, the model is suitable for different clinical conditions, and the requirement of teaching and training of different surgical methods of cervical cerclage are satisfied.

The invention discloses a midwifery technology simulation education system based on a fetal head aspirator, and the structure of the midwifery technology simulation education system comprises a midwifery device, a vaginal orifice, a perineum part, an umbilical cord, a placenta, a pressing plate, an infant model, a connecting strip, and a uterus body model. A student stretches the obstetric forceps into the uterus body model through a vaginal opening in the perineum to conduct movable delivery on the infant model, the student controls and opens the obstetric forceps to be clamped on the head of the infant model through mutual cooperation of the finger ring and the wave forceps handle, and then the negative pressure pipe is matched with the fetal head aspirator to move. The fetal head aspirator is directly attached to the head of the baby model, contact air between the fetal head aspirator and the baby model is sucked through the negative pressure pipe, and the fetal head aspirator and the obstetric forceps are limited to the corresponding positions through the sleeve to be movably adjusted. And the obstetric forceps and the fetal head aspirator are matched with each other, so that the students in the midwifery major can personally carry out normal childbirth midwifery operation training.

The invention discloses a hysteromyoma or uterus body rotary cutting pulverizator, and relates to the technical field of pulverizators. The hysteromyoma or uterus body rotary cutting pulverizator comprises a handle and a scabbard which are arranged on a pulverizator body, a knife tube is inserted into the scabbard, a pulverizing knife is arranged at the end of the knife tube, the knife tube is inserted into the scabbard, the head of the scabbard is sleeved with a pulverizing bag, the side wall of the knife tube is fixedly sleeved with an L-shaped plate, and the side wall of the L-shaped plate is fixedly sleeved with the pulverizing bag. The L-shaped plate is detachably connected with the side wall of the handle through a mounting mechanism, a movable pipe is inserted into the knife pipe, and a fixing rod is inserted into the movable pipe. According to the hysteromyoma or uterine body rotary-cut crusher, during rotary-cut crushing, the crushing bag can be prevented from being damaged, the crusher is safer and more reliable, meanwhile, the hysteromyoma or uterine body can be pushed to abut against the crushing knife, automatic air blowing cleaning can be conducted on the crushing knife, and the rotary-cut crushing efficiency and effect of the crushing knife are guaranteed.

The utility model relates to the technical field of medical instruments, in particular to an isolation type uterus anti-adhesion support. The silica gel sheet comprises a silica gel sheet body, a plurality of convex rib strips are arranged on the front face and the back face of the silica gel sheet body in the vertical direction, and the convex rib strips are evenly distributed in the width direction of the silica gel sheet body. The multiple protruding ribs are arranged in parallel, and a drainage channel for secretions in the uterine cavity is formed by the plane between every two adjacent protruding ribs. The device is simple, reliable, practical, convenient to manufacture, low in cost and capable of ensuring complete isolation of the front wall and the rear wall of the uterus and reducing the risk of adhesion; the clinical requirements can be met, and the corresponding product specification needs to be selected according to the size of the uterus during use; secretions in the uterine cavity are drained from top to bottom through the drainage channel; the silica gel sheet body serving as the isolation piece is not provided with an opening, and complete isolation in the uterus can be achieved.

The invention provides a cervical cerclage simulation teaching model capable of simulating different clinical conditions and a cervical cerclage teaching method. The model is provided with a skin-imitating body, a bladder-imitating body, a uterus-imitating body, a cervix-imitating body, a vagina-imitating body and a rectum-imitating body, wherein the bladder-imitating body is provided with a urethra-imitating body; the cervix-imitating body comprises a cervix body mounting base and a cervix body body; the cervix body comprises a preventive cervical cerclage body for imitating a normal cervix and an emergency cervical cerclage body in which a through hole is formed; the uterus-imitating body is formed by assembling a uterus-imitating body first component and a uterus-imitating body second component; a detachable amniotic sac-imitating body is arranged in the uterus-imitating body; and the vagina-imitating body is made of high-elasticity silica gel. The cervical cerclage simulation teaching model makes up the blank of a cervical cerclage simulation teaching model, is beneficial to simulating different clinical conditions and meeting the teaching and training requirements of differentsurgical modes of cervical cerclage, is high in fidelity, is beneficial to obtaining good teaching effect, and is simple and convenient to use.

The present invention relates to a novel compound, a diagnostic marker, for use in medicine, more particularly in the diagnosis of cancer, in particular in the diagnosis of uterine body cancer. The invention also relates to an in vitro method for detecting the activity of an enzyme, in particular the activity of an enzyme derived from uterine cancer cells, present in a bodily fluid of a subject using the compound. The invention also relates to an in-vitro method for diagnosing the uterine body cancer by using the compound, a kit containing the compound, application of the compound to detection of specific enzyme activity of the uterine body cancer and application of the compound to diagnosis of the uterine body cancer. The invention also relates to a compound used as a diagnostic marker of uterine body cancer and a method for treating uterine body cancer. The method comprises a step of carrying out the diagnostic method of uterine body cancer as defined above by using the compound.

The invention discloses an anti-cancer uterine body oil and a preparation method of the oil. The oil comprises the following components in parts by weight: 10-15 parts of liparis nervosa, 10-12 partsof momordica cochinchinensis, 10-12 parts of sophora flavescens, 10-12 parts of spenceria ramalana, 10-12 parts of angelica dahurica, 10-12 parts of phellodendron, 5-8 parts of sanguisorba officinalis, 5-8 parts of radix rhapontici, 5-6 parts of catechu, 5-8 parts of sal ammoniac, 4-5 parts of daemonorops draco, 5-6 parts of ferula asafoetida, 5-8 parts of euphorbia kansui, 5-8 parts of Chinese holly leaves, 10-15 parts of dark plum, 5-8 parts of black nightshade, 50-100 parts of zanthoxylum oil, and 200-250 parts of oil. The embodiment of the present invention provides the anti-cancer uterinebody oil that is convenient to use and the preparation method of the oil.

The present invention relates to a hysterectomy instrument, specifically a uterine traction device for laparoscopic hysterectomy, which includes a cannula that can be inserted into the laparoscopic puncture hole. A driving mechanism and an elastic lasso are arranged on the cannula. The driving mechanism drives the elastic lasso to move along the axial direction of the cannula. The elastic lasso that moves out of the cannula can be sleeved and fixed on the uterine body of the free part of the uterus. The present invention adopts an elastic lasso. After the ligaments beside the uterus are transected, the elastic lasso can be fixed on the uterine body of the free part, and both ends of the elastic lasso can be connected to the traction lines inserted through the TROCAR holes in the left and right lower abdomens. The uterine body is tractioned through the traction lines to control the left and right swing of the uterus, so as to expose the surgical field, thus avoiding the lifting operation of the uterus, reducing the surgical difficulty, and reducing surgical complications.

The invention discloses a non-surgical embryo collection method for sheep. The method mainly comprises the following steps of preparation work, embryo collection and ending work. According to embryo collection, an ovum flushing tube penetrates through the cervix through the vagina, enters the uterus and reaches the uterine horn on one side, and ovum flushing is carried out. The non-surgical embryo collection method for the sheep, disclosed by the invention, is different from a conventional surgical operation used at present for collecting eggs from an abdomen opening, but enters the uterus body through the vagina to flush the eggs and recover the embryos, so that the donor sheep can be prevented from being damaged, and different types of egg flushing tubes are selected according to the tightness of the cervical opening of the donor sheep, so that the embryo collection efficiency is improved. Damage to the cervix can be avoided, and the ovum flushing tube can accurately enter uterine horns on the two sides.

A suite for cesarean section comprises a head lifter, a first compression hemostatic forceps and a second compression hemostatic forceps, wherein the head of the fetus can be lifted by the tray of thehead lifter when the natural delivery is required to be changed to the cesarean section, and the notch on the edge of the tray can be operated by the hands of the medical personnel under the condition that the fetus is not in the head position, so as to improve the safety of the fetus; In cesarean section, the first compression forceps compresses the serosal surface of uterine body by using six arc-shaped branch clamp tips. The compression area and compression force are large, and hemostasis speed is improved. The second hemostatic forceps can compress the lower uterine segments and enhance the hemostatic effect. The third hemostatic forceps can block the ovary, uterus and the blood movement beside uterus. The suite for cesarean section can minimize direct human contact with the mother and fetus and improve hemostatic efficiency, thereby improving the safety of cesarean section.

The present invention relates to an animal heart - simulated uterus containing a presser. The simulated uterus includes a presser and a primary uterine mold. The presser includes an upper mold and a lower mold. The primary uterine mold is made from an animal heart and has a cavity structure with an open lower end. The outer wall of the primary uterine mold fits against the inner wall of the presser. One end of the primary uterine mold is provided with a uterine orifice. The part of the primary uterine mold that fits against the upper opening is the uterine horn, and the part of the primary uterine mold between the two uterine horns is the uterine fundus. The part of the primary uterine mold from the uterine orifice to the uterine horn is successively the cervix and the uterine body. The method for preparing the simulated uterus at least includes: selecting a biological tissue material, performing pretreatment, putting it into the presser and cutting off the excess animal heart muscle outside the presser, and aligning the upper mold with the lower mold. By preparing this animal heart - simulated uterus, an anatomical model of a simulated uterus is constructed, and at the same time, the simulated uterus can withstand a certain pressure for uterine cavity inflation during hysteroscopic surgery, ensuring the normal progress of simulated hysteroscopic surgery.

The present invention provides a cervical cerclage simulation teaching model and teaching method that simulate different clinical conditions. The model is provided with a simulated skin body, a simulated bladder body, a simulated uterus body, a simulated cervix body, a simulated vaginal body and a simulated rectum body. The simulated bladder body is provided with a simulated urethra. The simulated cervix body includes a cervix body mounting base and a cervix body body. The cervix body body includes two types: a preventive cervical cerclage cervix body body that simulates a normal cervix and an emergency cervix body body that is provided with a through hole. The simulated uterus body is assembled from a simulated uterus body first component and a simulated uterus body second component. A detachable simulated amniotic membrane sac body is provided inside the simulated uterus body. The simulated vaginal body is made of highly elastic silicone. The present invention fills the gap in the cervical cerclage simulation teaching model, helps to simulate different clinical conditions, meets the needs of teaching and training of different surgical methods of cervical cerclage, has high fidelity, helps to achieve good teaching results, and is easy to use.

The invention relates to the technical field of medical instruments, in particular to a visual vaginal assisted reproductive embryo transplantation device which comprises a vaginal speculum and a cavity ultrasonic probe, a notch part for placing the cavity ultrasonic probe is formed in a protruding part of the speculum, and the cavity ultrasonic probe is arranged to be of an upward bent structure; the cavity ultrasonic probe is located between the upper leaf of the vaginal speculum and the vaginal wall, is attached to the upper wall of the vagina and is close to the upper portion of the posterior dome of the vagina, the cavity ultrasonic probe cannot block the operation view presented by the vaginal speculum, the distance between the ultrasonic probe head and the uterus body can be further reduced, the developing effect is improved, the ultrasonic probe is bent upwards, and the ultrasonic probe cannot be damaged. And real-time tracking operation of an ultrasonic operator is facilitated.

The invention relates to a computer-aided judgment method for the depth of myometrial invasion of endometrial cancer in MRI images, and belongs to the technical field of medical image processing. The present invention first manually selects the uterine body region as the region of interest (ROI), and then obtains the region containing the tumor and the uterine cavity based on Otsu segmentation and morphological processing, and extracts geometric features, histogram features and grayscale co-occurrence matrix features for this region. , and after feature selection, a support vector machine infiltration depth classification model is established. The invention can better distinguish the depth of myometrial infiltration of endometrial cancer in MRI images, and can assist doctors in judging the depth of myometrial infiltration of endometrial cancer.

The present invention discloses a fast-tightening, hemostatic and absorbable uterus shoulder strap, comprising a uterine body, a uterine fundus, an absorbable mesh bag, a first posterior cervical suture, a second posterior cervical suture, lateral sutures, a first anterior cervical suture and a second anterior cervical suture. The uterine body is provided with a uterine fundus inside, the bottom of the uterine fundus is provided with an absorbable mesh bag, the front left end of the absorbable mesh bag is provided with a first anterior cervical suture, the front right end of the absorbable mesh bag is provided with a second anterior cervical suture, the rear left end of the absorbable mesh bag is provided with a first posterior cervical suture, the rear right end of the absorbable mesh bag is provided with a second posterior cervical suture, the outer ends of the first posterior cervical suture and the second posterior cervical suture are connected with lateral sutures, the first posterior cervical suture, the second posterior cervical suture, the first anterior cervical suture and the second anterior cervical suture are externally sleeved with an absorbable binding belt, and the uterus can be quickly squeezed in case of postpartum hemorrhage to achieve the effect of rapid contraction and reduced bleeding.