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30 results about "Uterine tube" patented technology
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Uterine Manipulator for Complete Removal of Human Uteri
A uterine manipulator designed to perform a total laparoscopic hysterectomy in an easy, safe and effective manner, which simplifies the surgical procedure by improving the anatomical angle of access to round ligaments, salpinges, utero-ovarian ligaments, broad ligaments, uterine vessels, anterior endopelvic fascia, lateral endopelvic fascia, but very especially to the posterior endopelvic fascia due to innovative design of said manipulator that allows the anteversoflexion movement of uterus. In addition, the invention moves ureters away from the risk zone when tying the uterine vessels, and protects and prevents the mobilization of the bladder and rectum, as a result of improving the angle of access. Additionally, the manipulator has the advantage of being easily manageable because of the anatomical design of its handle and its strong design allows for total hysterectomy uterus, still too big and heavy uteri.
Owner:LOPEZ ZEPEDA MARCO ANTONIO
Method and device for treating inter alia the cervix
A non-invasive method for treating cells affected by at least one oncogenic virus is disclosed, comprising providing a substance comprising at least one of ozone, an ozone donor, oxygen and an oxygen donor; and subjecting the body tissue comprising the affected cells to the substance. The method is applied in the uterus cavity or uterine tubes for treating cells infected by pathologic viruses, bacteria or fungi. The device comprises a cup, having a bottom and a wall, and a shaft connected at one end to the bottom. The wall and shaft respectively extend in opposite directions from the bottom. The shaft has at least one inlet duct and at least one outlet duct. The wall has a mouth portion arranged to encircle the portio of the cervix uteri, and a chamber is defined by the bottom, wall and portio. The outlet duct(s) has at least one opening within the chamber.
Owner:SILFVER VIOLETTA
Method and device for treating inter alia the cervix
This invention relates to a non-invasive method for treating cells affected by at least one oncogenic virus, comprising the steps of providing a substance comprising at least one of ozone, an ozone donor, oxygen and an oxygen donor; and subjecting an area of body tissue comprising the affected cells to the substance. Further the invention relates to the non-invasive method applied in uterus cavity and uterine tubes for treating cells infected by at least one of pathologic viruses, bacteria and fungi. Further a device for performing the method at the cervix uteri is provided by this invention. The device comprises a cup, having a bottom and a wall, and a shaft connected at one end thereof to the bottom. The wall and shaft respectively extends in opposite directions from the bottom. The shaft has at least one inlet duct and at least one outlet duct. The wall has a mouth portion arranged to encircle the portio of the cervix uteri, and the height of the wall is such that, a chamber is defined by the bottom, wall and portio. The outlet duct(s) has at least one opening within the chamber.
Owner:SILFVER VIOLETTA
Method for sterilization using in situ gelling materials
InactiveUS20060148897A1Improve usabilityReduce intrusionOrganic active ingredientsBiocideGynecologyThiol
A method for sterilizing a female or male patient is provided. The method comprises introducing into a reproductive duct of the patient a composition comprising a nucleophilic component, such as a thiol, and a component containing a conjugated unsaturated bond, such as an acrylate. The composition crosslinks within the reproductive duct. Within a female patient, the composition is introduced into one or both uterine tubes. The composition gels in the uterine tubes, thereby blocking the uterine tubes and preventing conception.
Owner:VERNON BRENT +1
Intravaginal ultrasonic probe for gynecological operation and examination
InactiveCN101744642AFacilitate surgeryCatheterObstetrical instrumentsUltrasonic sensorFlexible circuits
The invention discloses an intravaginal ultrasonic probe for gynecological operation and examination, comprising a B ultrasonic transducer arranged in the vagina of a patient during in-utero, uterine neck and uterine tube surgery operations, a probe arm for connecting the B ultrasonic transducer and a cable outgoing arm, wherein the probe arm and the cable outgoing arm are transited through an arc connection rod, the probe is installed at the top end of the probe arm, and the extension lines of the probe arm and the cable outgoing arm form an included angle of 78-87 degrees. The probe arm and the arc connection rod and even the cable outgoing arm are all flat and wide cable sheath coated with flexible circuit boards, the sections of the probe arm and the arc connection rod are matched with the lower piece of a speculum, and the cable outgoing arm is connected with a host through a connection cable.
Owner:WUXI CANSONIC MEDICAL SCI & TECH
Reducible uterine tube umbrella mouth implanted type combined birth control device
The invention discloses a reducible uterine tube umbrella mouth implanted type combined birth control device and belongs to the technical field of uterine tube blockage. The device has a key technical point that the device mainly comprises a sack body, wherein one side of the sack body is communicated with a water injection valve through a pipeline and the other side of the sack body is connected with a solid metal needle through a traction fixing thread. The device is simple in structure, convenient in installation and use, ideal in birth control effect and good in reducibility, and is used for reducible birth control of the female.
Owner:王怀鹏 +1
Instant, full content and emulsion type aviduct fat of the froest frog, and its producing method
InactiveCN1418579AFacilitate simultaneous absorptionAchieve a complementary effectAmphibian material medical ingredientsFood preparationEmulsionLiquid state
The production method of instant whole-quality emulsion forest frog's uterine tube product includes the following steps: homogenizing reconstituted forest frog's uterine tube, utilziing ultrasonic technique to completely breake cell in the homogenate so as to release all the internal container matters and obtain the whole-quality instant emulsion forest frog's uteine tube product, then making theabove-mentioned product undergo the processes of sterilizing, filling, sealing and packaging to obtain the invented finished product. Said invention product can be mixed with water or other beverage,and can be drunk directly.
Owner:贾广生
Traditional Chinese medicine for treating infertility caused by uterine tube inflammatory impassability
InactiveCN103948769ARestore physiological functionReasonable compositionUnknown materialsSexual disorderLiver and kidneySide effect
The invention provides a traditional Chinese medicine for treating infertility, and in particular relates to a traditional Chinese medicine for treating infertility caused by uterine tube inflammatory impassability. The traditional Chinese medicine disclosed by the invention is prepared from the root of red-rooted salvia, angelica sinensis, peach kernel, beautiful sweetgum fruit, root of common peony, ligusticum wallichii, carthamus tinctorius, herba lycopi, leonurus, the seed of cowherb, rhizoma cyperi, pangolin, rehmanniae vaporata, eclipta alba, the fruit of Chinese wolfberry, Chinese yam, flower bud of lily magnolia, selfheal and kelp. The formula disclosed by the invention is reasonable; the traditional Chinese medicine disclosed by the invention is not only capable of diminishing inflammation, invigorating the circulation of blood, dispersing blood stasis, dispersing the depressed liver-energy and eliminating stagnation but also capable of invigorating spleen to eliminate dampness, tonifying the kidney, nourishing blood and regulating the menstrual function, and pays attention to tonify the liver and kidney while tuning up Chong-Ren, so that equilibrium between yin and yang is achieved, and therefore, the normal physiological function of female is recovered; infertility is treated; the traditional Chinese medicine disclosed by the invention is obvious in creative effect, free from toxic and side effect and low in cost; and the total effective rate achieves 95%.
Owner:QINGDAO MUNICIPAL HOSPITAL
Injection device for salpingography
The invention relates to the field of medical instruments, in particular to an injection device for oviduct radiography, which comprises a catheter body, a radiography channel is arranged in the catheter body, an insertion end and an injection end are arranged on the catheter body, a gas storage cavity channel for accommodating gas is arranged in the catheter body, and the gas storage cavity channel is communicated with the insertion end and the injection end. The air storage cavity extends to the insertion end from the injection end of the catheter body, and an inflation assembly used for inflating the air storage cavity is arranged at the end, close to the injection end, of the catheter body. In the application, the catheter body can be straightened and is not easy to bend by introducing gas into the gas storage channel, and medical staff can insert the catheter body into the uterine cavity of a patient more conveniently, so that the medical staff can perform contrast agent injection operation more conveniently.
Owner:郑州大学第三附属医院
Uterus salpingography tube
PendingCN112618920ASimple structureStable structureUltrasonic/sonic/infrasonic diagnosticsBalloon catheterUterus+Fallopian tubesMedicine
The invention discloses a uterus salpingography tube. The uterus salpingography tube comprises an outer tube, a middle tube and an inner tube, wherein the outer tube is a hard tube; the middle tube is slidably nested in the outer tube, and the rear end of the middle tube extends out of the rear end of the outer tube; the inner tube is a hose, the inner tube is slidably arranged in the middle tube in a penetrating mode, an air bag is arranged at the front end of the inner tube, the air bag is located outside the front end part of the middle tube, the inner tube comprises a water injection channel and a medicine injection channel, the front end of the water injection channel communicates with the air bag, the front end of the medicine injection channel is open, and the rear end of the inner tube extends out of the rear end of the middle tube; and the front end of the outer tube, the front end of the middle tube and the front end of the inner tube are aligned, and the air bag is partially exposed out of the front end of the outer tube. The uterus salpingography tube has the advantages of being minimally invasive, simplified in operation, better in fixation, not prone to loosening and the like.
Owner:BEIJING TSINGHUA CHANGGUNG HOSPITAL
Plastic uterine salpingography catheter device
PendingCN111803782AFree deformationEasy to operateMedical devicesCatheterUterus+Fallopian tubesBiomedical engineering
The invention discloses a plastic uterine salpingography catheter device. The plastic uterine salpingography catheter device comprises a catheter body, wherein a liquid passing channel is formed in the axis of the catheter body; one end of the catheter body is connected with a conical uterine plug; the other end of the catheter body is connected with a joint; at least one shaping cavity is formedin the catheter wall of the catheter body in the length direction; and shaping objects capable of shaping the catheter body are arranged in at least part of the shaping cavities. The plastic uterine salpingography catheter device is simple and ingenious in structural design, and can treat uterine cavity inflammation safely, reliably and conveniently by using ozone; and the catheter body can deformfreely, and is convenient to operate.
Owner:上海上医康鸽医用器材有限责任公司
Reducible uterine tube birth control sleeve
The invention discloses a reducible uterine tube birth control sleeve and belongs to the technical field of female birth control devices. The reducible uterine tube birth control sleeve has a key technical point that the reducible uterine tube birth control sleeve comprises an elastic sleeve body, wherein the sleeve body sequentially consists of a sleeve mouth, a neck part, a body part and a tail part; the sleeve mouth is in a tubaeform and part of the edge of the sleeve mouth is thickened; the neck part is in a bottle neck shape and the size of the neck part corresponds to the diameter of the ampulla of a human uterine tube; the tail part is also in a tubaeform and an open shape; and the sleeve body is also provided with a liquid penetration hole with a hole diameter smaller than the diameter of a ovum. The reducible uterine tube birth control sleeve is simple in structure, convenient in installation and use, few in side effects, ideal in birth control effect and good in reducibility and is used for reducible birth control of the female.
Owner:王怀鹏 +1
Chitosan-salvia miltiorrhiza injection and preparation method thereof
ActiveCN105434456AAvoid stickingLoosening adhesionsSurgical drugsPharmaceutical delivery mechanismSalvia miltiorrhizaSodium bicarbonate
The present invention discloses a chitosan-salvia miltiorrhiza injection preparation and a preparation method thereof. According to the present invention, the compound chitosan-salvia miltiorrhiza injection preparation is prepared by mixing medical chitosan and a salvia miltiorrhiza injection; specifically medical chitosan and a salvia miltiorrhiza injection are subjected to uniform vortex mixing, a right amount of a synthetic or semi-synthetic polymer auxiliary suspending agent is added, water bath shaking is performed to form a stable suspending state, a sodium bicarbonate solution is added, and the pH value is adjusted to 7.5-7.8 so as to obtain the compound chitosan-salvia miltiorrhiza injection preparation; and the chitosan-salvia miltiorrhiza injection preparation is used for uterine tubeinterventional recanalization, can prevent uterine tube postoperative adhesion and promote tissue repair, and provides important effects for prevention of uterine tube re-adhesion, improvement of uterine tube smooth muscle functions, improvement of uterine tube internal environment and microcirculation, adjustment of the pH value, improvement of the fertilization success rate, and improvement of the intrauterine pregnancy.
Owner:广州市番禺区中心医院
Three-dimensional hystero-salpingography imaging instrument
InactiveCN105147333ASimple structureSmall form factorSurgeryCatheterUterus+Fallopian tubesUltrasound contrast media
The invention relates to a three-dimensional hystero-salpingography imaging instrument. The three-dimensional hystero-salpingography imaging instrument comprises a host, a PC end, a displayer, a support, a supporting base, a per-vagina probe, a radiography tube, a standby probe and universal wheels. In actual usage, an obstetrician extends the front end of the radiography tube into the uterus through the control end at the tail end of the radiography tube in combination with the per-vagina probe, then directly injects perfluoropropane-albumin mincrosphere injection ultrasonic contrast agents in a diagnosis room through an injection end and then places the per-vagina probe or the standby probe at the bottom of the vagina, and after injection radiography, the filling and smoothing conditions of the uterus and uterine tubes are observed in real time. Because the selected perfluoropropane-albumin mincrosphere injection ultrasonic contrast agents are water-soluble contrast agents and can be dispersed inside the pelvic cavity in real time, the smoothing and filling conditions of the uterus and uterine tubes are convenient to diagnose, and the purpose of diagnosis is achieved.
Owner:苏州斯科特医学影像科技有限公司
Medicine composition for Yang deficiency and blood stasis type gynecological diseases
ActiveCN103127350AFunction increaseImprove disease resistanceFish material medical ingredientsSexual disorderFibroid uterusCyathula officinalis
The invention discloses a medicine composition for Yang deficiency and blood stasis type gynecological diseases. The medicine composition is mainly prepared from the following raw materials in parts by weight: 30-60 parts of medicinal cyathula root, 6-9 parts of rhizoma curculiginis, 6-9 parts of vinegar rhizoma cyperi, 6-9 parts of sea horse and 30-60 parts of alcohol processed radix angelica sinensis. The medicine composition has the functions of warming the kidney, invigorating the blood circulation and dispersing the blood stasis and is used for treating the Yang deficiency and blood stasis type gynecological diseases; and the medicine composition has better curative effects on comprehensive and dialectical treatment of simplex infertility, ovarian cyst, uterine fibroid, hyperplasia of uterus, polycystic ovarian syndrome, salpinx obstructive infertility and the like. The medicine composition has the characteristics of simplicity in preparation, convenience for taking and small side effect and can be used for effectively eliminating pathological mechanism to recover physiology, effectively improving the functions of internal organs of the body and improving the disease resistance of a human body.
Owner:陕西三正盛邦制药有限公司
Female reproductive system anatomy teaching aid
The invention discloses a female reproductive system anatomy teaching aid. The teaching aid comprises a female pelvis model, a perineum model, a bladder model, a uterus model, a rectum model, a pelvicfloor model, an oviduct model, a common iliac artery model, an inferior vena cava model, a blood supply pipeline, a pelvic ligament and a pelvic muscle model, wherein the perineum model is arranged at the middle lower part of the female pelvis model, and a urethral orifice, a vaginal orifice and an anus are sequentially and backwardly arranged on a front end surface of the perineum model from topto bottom; the female pelvic model has a pelvic cavity; the bladder model, the uterus model and the rectum model are sequentially arranged on the pelvic cavity from front to back; the bladder model is communicated with the urethral orifice, the uterus model is communicated with the vaginal orifice, and the rectum model is communicated with the anus. The teaching aid disclosed by the invention isa three-dimensional device, each component is visually displayed, so that instructor can conveniently guide students to practice and study in combination with theoretical courses, abstract concepts are concretized, the teaching contents are visual, interesting and colorful, and the understanding and memory of students can be enhanced so as to facilitate the students to easily master and digest thelearned content.
Owner:SHENZHEN MATERNITY & CHILD HEALTHCARE HOSPITAL
Biodegradable material uterine cavity-intracervical contraceptive device and its placement device
A novel biodegradable material uterine cavity-intracervical contraceptive device and its placement device, including a placer, the placer includes a cylinder, the front end of the cylinder is provided with a hemispherical end face, and the front end of the side wall of the cylinder is provided with an accommodation cavity. The arc-shaped sliding cover is installed on the side, and the two sides of the arc-shaped sliding cover are provided with protrusions. The guide grooves are arranged on the cylinders on both sides of the arc-shaped sliding cover. The protrusions cooperate with the guide grooves so that the arc-shaped sliding cover can move Sliding along the length direction, the arc-shaped sliding cover can cover the accommodating cavity. Some components of its IUD are made of degradable materials in the human body, which are safe, effective and have less adverse reactions. The matching device can push the IUD from the side to the side of the uterine fundus, which is naturally formed near the opening of the fallopian tube. In the space, avoid the hard contact with the uterine wall during the push-out process of the IUD and damage the uterine wall.
Owner:MATERNAL & CHILD HEALTH CARE HOSPITAL OF SHANDONG PROVINCE SHANDONG UNIV
Producing method for instant, full content and emulsion type frog fat product
InactiveCN1202748CFacilitate simultaneous absorptionAchieve a complementary effectAmphibian material medical ingredientsFood preparationEmulsionLiquid state
The production method of instant whole-quality emulsion forest frog's uterine tube product includes the following steps: homogenizing reconstituted forest frog's uterine tube, utilziing ultrasonic technique to completely breake cell in the homogenate so as to release all the internal container matters and obtain the whole-quality instant emulsion forest frog's uteine tube product, then making theabove-mentioned product undergo the processes of sterilizing, filling, sealing and packaging to obtain the invented finished product. Said invention product can be mixed with water or other beverage,and can be drunk directly.
Owner:贾广生
Medicine composition for Yang deficiency and blood stasis type gynecological diseases
ActiveCN103127350BFunction increaseImprove disease resistanceSexual disorderFish material medical ingredientsFibroid uterusCyathula officinalis
Owner:陕西三正盛邦制药有限公司
A kind of cutting and lifting device based on fluid auxiliary means
ActiveCN113576630BPrevent slipping outAvoid scatterBalloon catheterIncision instrumentsEngineeringOuter Cannula
The invention discloses a uterine cutting device based on fluid auxiliary means, which includes a uterine lifting tube, and a fixed handle, a uterine cutting knife and a uterine lifting cup are sequentially set on the outside of the uterine lifting tube, and the two uterine lifting tubes A balloon and a handle for lifting the uterine tube are respectively sleeved on the ends of the uterine lifting tube. A fluid expansion mechanism is arranged inside the uterine lifting tube. A fixing mechanism for the uterine lifting tube and a position for lifting the uterine cup are arranged between the outer wall of the uterine lifting tube and the inner wall of the fixed handle. An adjustment mechanism, a position indicating mechanism, a hysterectomy knife operating mechanism, a vaginal flushing mechanism, and an outer tube is arranged on one side of the fixed handle. A cutting uterine lifter based on fluid-assisted means disclosed by the invention can independently complete the cutting and bring out the cut tissue together with the instrument. The instrument shortens the operation time, improves the operation efficiency, and reduces the operation cost.
Owner:欣瑞德(江苏)医疗科技有限公司
Model animal with overexpression of regucalcin
InactiveUS7355093B2Avoid problemsResearch expensiveNervous disorderMetabolism disorderCDNA libraryMale pronucleus
The present invention provides an animal model which overexpresses regucalcin, a calcium-binding protein that is inherently expressed in the liver and the like of the higher animal, and which is characterized by a showing of bone pathology typified by osteoporosis. When regucalcin expression is lowered, it induces other physiological abnormalities. In the present invention, cDNA encoding the full length of regucalcin protein was cloned from a rat liver cDNA library, ORF was cut out, and introduced into an expression vector (pCXN2). The pCXN2 gene expression vector containing ORF cDNA was microinjected into the male pronucleus of a fertilized egg of rat which was subsequently transplanted into the uterine tube of a host rat to generate transgenic rats homozygous for regucalcin. The transgenic rats are characterized by remarkable bone pathology, morphologically as well as biochemically, and by significant suppression of body weight gain, and are therefore useful for screening of preventive and therapeutic agents related to bone diseases.
Owner:JAPAN SCI & TECH CORP
Reducible uterine tube birth control sleeve
The invention discloses a reducible uterine tube birth control sleeve and belongs to the technical field of female birth control devices. The reducible uterine tube birth control sleeve has a key technical point that the reducible uterine tube birth control sleeve comprises an elastic sleeve body, wherein the sleeve body sequentially consists of a sleeve mouth, a neck part, a body part and a tailpart; the sleeve mouth is in a tubaeform and part of the edge of the sleeve mouth is thickened; the neck part is in a bottle neck shape and the size of the neck part corresponds to the diameter of theampulla of a human uterine tube; the tail part is also in a tubaeform and an open shape; and the sleeve body is also provided with a liquid penetration hole with a hole diameter smaller than the diameter of a ovum. The reducible uterine tube birth control sleeve is simple in structure, convenient in installation and use, few in side effects, ideal in birth control effect and good in reducibilityand is used for reducible birth control of the female.
Owner:王怀鹏 +1
Intravaginal ultrasonic probe for gynecological operation and examination
InactiveCN101744642BFacilitate surgeryCatheterObstetrical instrumentsUltrasonic sensorFlexible circuits
The invention discloses an intravaginal ultrasonic probe for gynecological operation and examination, comprising a B ultrasonic transducer arranged in the vagina of a patient during in-utero, uterine neck and uterine tube surgery operations, a probe arm for connecting the B ultrasonic transducer and a cable outgoing arm, wherein the probe arm and the cable outgoing arm are transited through an arc connection rod, the probe is installed at the top end of the probe arm, and the extension lines of the probe arm and the cable outgoing arm form an included angle of 78-87 degrees. The probe arm andthe arc connection rod and even the cable outgoing arm are all flat and wide cable sheath coated with flexible circuit boards, the sections of the probe arm and the arc connection rod are matched with the lower piece of a speculum, and the cable outgoing arm is connected with a host through a connection cable.
Owner:WUXI CANSONIC MEDICAL SCI & TECH
Chinese medicinal composition for dredging female uterine tubes
ActiveCN102908434BFunction increaseSafe and fastSexual disorderPlant ingredientsSide effectAdemetionine
The invention discloses a Chinese medicinal composition for dredging female uterine tubes. Active medicinal components of the Chinese medicinal composition consist of the following raw materials in parts by weight: 5-18 parts of honeysuckle flower, 10-36 parts of indian buead, 5-24 parts of mulberry, 10-36 parts of fructus crataegi, 5-18 parts of pseudo-ginseng root, 5-18 parts of fingered citron, 5-24 parts of ricepaper pith, 5-18 parts of pawpaw, 5-18 parts of perilla leafand 10-36 parts of gorgon euryale seed. The Chinese medicinal composition disclosed by the invention can be used for improving reproductive system functions and dredging female uterine tubes, has quick response, is safe and reliable, is free from toxic and side effects, and contributes to preventing relapse.
Owner:佛山市南海蔡瑞满食品有限公司
Sterilization pin
The invention discloses a sterilization pin which is high in success rate, easy to place and small in human body side effect. The sterilization pin comprises at least one sheet and a guiding rod. The sheets are made of TiNi alloy. The guiding rod is made of stainless steel. The guiding rod is welded to the center of the two faces of the sheets. The guiding rod can be conveniently placed into an intramural part of uterine tube, and the sheets can be uniformly embedded into the skin layer, so that the sterilization pin is not moved or disengaged, combination of sperms and eggs can be effectively avoided, and the sterilization effect is achieved. The sheets and the guiding rod are made of different materials, it is ensured that the shapes of the sheets can be changed when temperature is changed and the shape of the guiding rod is not changed when the temperature is changed, and therefore the high requirement for shape and dimension precision, processing technology and the like is not needed. The sterilization pin is simple in structure, easy to manufacture and low in cost.
Owner:徐大宝
Traditional Chinese medicinal composition for treating lump in breast
InactiveCN105079709AAnthropod material medical ingredientsSexual disorderCentipedeFritillaria thunbergii
The invention discloses a traditional Chinese medicinal composition for treating lump in breast. The traditional Chinese medicinal composition consists of the following components in parts by weight: 25-30 parts of centipede, 10-15 parts of scorpio, 18-22 parts of fried ground beetle, 18-22 parts of fried gecko, 18-22 parts of fried leech, 13-18 parts of bulbus fritillaria thunbergii, 13-18 parts of steamed and shinned rhizoma sparganii, 8-12 parts of steamed and shinned curcuma zedoary and 18-22 parts of steamed and shinned selfheal. The formula disclosed by the invention is capable of softening and resolving hard mass, promoting blood circulation and relieving pain; the traditional Chinese medicinal composition has a certain effect of preventing and treating lump in breast, breast pain, breast nodule, breast agglomerate and hyperplasia of mammary glands caused by phlegm stagnation, as well as uterine fibroid in early period and cystic salpinx; and the traditional Chinese medicinal composition also has a certain effect of preventing and treating breast cancer and uterine cancer.
Owner:孟令起
A kind of chitosan salvia injection and preparation method thereof
ActiveCN105434456BImprove microcirculationEasy to adjustSurgical drugsPharmaceutical delivery mechanismSalvia miltiorrhizaSodium bicarbonate
The present invention discloses a chitosan-salvia miltiorrhiza injection preparation and a preparation method thereof. According to the present invention, the compound chitosan-salvia miltiorrhiza injection preparation is prepared by mixing medical chitosan and a salvia miltiorrhiza injection; specifically medical chitosan and a salvia miltiorrhiza injection are subjected to uniform vortex mixing, a right amount of a synthetic or semi-synthetic polymer auxiliary suspending agent is added, water bath shaking is performed to form a stable suspending state, a sodium bicarbonate solution is added, and the pH value is adjusted to 7.5-7.8 so as to obtain the compound chitosan-salvia miltiorrhiza injection preparation; and the chitosan-salvia miltiorrhiza injection preparation is used for uterine tubeinterventional recanalization, can prevent uterine tube postoperative adhesion and promote tissue repair, and provides important effects for prevention of uterine tube re-adhesion, improvement of uterine tube smooth muscle functions, improvement of uterine tube internal environment and microcirculation, adjustment of the pH value, improvement of the fertilization success rate, and improvement of the intrauterine pregnancy.
Owner:广州市番禺区中心医院
Oviduct-radiography catheter device
PendingCN110812669APrevent spillageAvoid damageBalloon catheterMulti-lumen catheterEngineeringCervical os
The invention discloses an oviduct-radiography catheter device. The device comprises a first pipe body, an inner cavity of the first pipe body is provided with a first channel and at least one secondchannel. The inner diameter of the first channel is greater than that of the second channel; the rear part of the first pipe body is connected to a joint; the part, close to the joint, of each secondchannel of the first pipe body communicates with an inflating guide pipe; the other end of each inflation guide pipe is connected to a power mechanism; one or two balloons are connected to the front portion of the outer surface of the first pipe body in a sealed mode; each balloon is filled with gas or liquid; and each balloon communicates with the corresponding second channel. The oviduct-radiography catheter device is simple in structural design, can safely enter the cervix uteri, and can safely, reliably and conveniently treat uterine cavity inflammation with ozone.
Owner:上海上医康鸽医用器材有限责任公司
Markers for targeted therapy and prognosis in high-grade serous ovarian cancer
ActiveCN108508212BReduced survival rateShort interval between recurrencesBiological testingPRC1Oncology
The invention discloses an application of PRC1 (protein regulating cytokinesis 1) as a marker for prognosis and / or targeted therapy of HGSOC (high-grade serous ovarian carcinoma) and an application ofa reagent for detecting PRC1 in preparation a kit for prognosis and / or targeted therapy of HGSOC. Prognosis, recurrence time and sensitivity of platinum-containing chemotherapy of HGSOC are judged byPRC1 as a marker with an immunohistochemical method. PRC1 has high expression in HGSOC, especially remarkable in non-BRCA-induced mutant ovarian cancer, but has low expression in normal fimbriae of uterine tube. The characteristic can be used for predicting the overall lifetime and 3-5-year survival rate of patients. PRC1, as the marker for prognosis and / or targeted therapy of HGSOC, has broad application prospect and huge potential social benefits.
Owner:SHANDONG UNIV QILU HOSPITAL
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