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33 results about "Cervix uterus" patented technology
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Uterine cervix, lowest region of the uterus; it attaches the uterus to the vagina and provides a passage between the vaginal cavity and the uterine cavity.
Radioactive-emission-measurement optimization to specific body structures
InactiveUS20070156047A1Inexpensive and portable hardwareRapid and inexpensive preliminary indicationImage enhancementImage analysisSonificationWhole body
Systems, methods, and probes are provided for functional imaging by radioactive-emission-measurements, specific to body structures, such as the prostate, the esophagus, the cervix, the uterus, the ovaries, the heart, the breast, the brain, and the whole body, and other body structures. The nuclear imaging may be performed alone, or together with structural imaging, for example, by x-rays, ultrasound, or MRI. Preferably, the radioactive-emission-measuring probes include detectors, which are adapted for individual motions with respect to the probe housings, to generate views from different orientations and to change their view orientations. These motions are optimized with respect to functional information gained about the body structure, by identifying preferred sets of views for measurements, based on models of the body structures and information theoretic measures. A second iteration, for identifying preferred sets of views for measurements of a portion of a body structure, based on models of a location of a pathology that has been identified, makes it possible, in effect, to zoom in on a suspected pathology. The systems are preprogrammed to provide these motions automatically.
Owner:SPECTRUM DYNAMICS MEDICAL LTD
Matrix metallo-proteinase inhibitor polypeptide and application thereof
ActiveCN103145855ASuppress acute inflammationPeptide/protein ingredientsAntipyreticKidneyCervix uterus
The invention relates to the field of medicines, and in particular relates to an inhibitor of angiogenesis capable of inhibiting matrix metallo-proteinase and migration of vascular endothelial cells. The inhibitor can be used for preventing and treating solid tumor and rheumatoid arthritis. The polypeptide specifically means polypeptide I, polypeptide II, polypeptide III and polypeptide IV (with reference to SeqNO.1, SeqNO.2, SeqNO.3 and SeqNO.4). The polypeptide can be used for treating solid tumor and rheumatoid arthritis. The four inhibitors of angiogenesis can be applied to preparing medicines for treating tumor. The polypeptide is characterized in that tumor is originated from essential or subsequent cancers, melanoma, hemangioma and sarcoma of heat and neck, brain, thyroid, esophagus, pancreas, lung, liver, stomach, breast, kidney, gall bladder, colon or rectum, ovary, cervix uterus, uterus, prostate, bladder and testis.
Owner:NANJING ANJI BIOLOGICAL TECH CO LTD
Teaching tool for teaching and practicing artificial insemination of pigs
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.
Owner:INST OF ANIMAL SCI & VETERINARY MEDICINE SHANDONG ACADEMY OF AGRI SCI
Misoprostol vaginal effervescent tablets and preparation method thereof
InactiveCN103340837ASimple preparation processDisintegrates quicklyOrganic active ingredientsPharmaceutical delivery mechanismEffervescent tabletGynecology
The invention belongs to the technical field of medicines, and relates to misoprostol vaginal effervescent tablets and a preparation method thereof. The misoprostol vaginal effervescent tablets have the effects of relaxing uterine smooth muscle, softening and expanding cervix uterus and promoting cervical ripening. The preparation is partially taken, is convenient to use, high in patient compliance, simple in production process and relatively low in preparation cost, and has obvious advantages.
Owner:天津市聚星康华医药科技有限公司
Preparing method and medical application of optimized plant source recombination humanized bevacizumab
InactiveCN106222194AIncrease productionReduce plant-specific glycosylationVaccinesBiological material analysisPlant SourcesLung cancer
The invention belongs to the technical field of biological medicine, and particularly relates to a preparing method and medical application of optimized plant source recombination humanized bevacizumab. Heavy-chain and light-chain fusion protein of the recombinant antibody bevacizumab is expressed in plants, heavy chain and light chain are expressed in an proportion appropriate to 1:1 by adding 2A sequence to fusion protein, the proportion promotes assembly of a complete antibody obviously, and results show that the yield of antibodies expressed with the system is high. Meanwhile, due to the fact that a stable tetramer structure is formed through equal-proportion assembly of the heavy chain and light chain of the recombinant antibody, the number of unassembled polypeptides easy to degrade is reduced, and then pure and consistent monoclonal antibodies are obtained. The bevacizumab developed with a new method is applied to medicine to be used for treating breast cancer, lung cancer, spongioblastoma, kidney cancer, cervix uterus cancer, ovarian cancer, colon cancer and rectal cancer.
Owner:深圳麦客思鱼生物科技发展有限公司
Apparatus for repositioning the vagina, cervix, uterus and pelvic floor and method for securing same
InactiveUS20160106465A1Increase awarenessVaginal shorteningSuture equipmentsDiagnosticsPerineal massPelvic diaphragm muscle
This invention relates to the pelvic floor and vagina manipulator probes and related systems and methods. In certain aspects of the invention, a vaginal manipulator probe assembly is comprised of an intravaginal body curved along its long axis and with an adjustable pelvic floor ring. The probe assembly can be configured as an apparatus for insertion into a vagina for repositioning the vagina, cervix, uterus and pelvic floor and method for securing same. In certain aspects, the curved intravaginal probe can be configured to receive a cervix. In certain implementations, the vaginal manipulator probe facilitates surgical visibility, dissection, and graft placement, is a device to elevate, support, and expose the pelvic floor and perineal body during surgical repair, is a device to set the proper vaginal insertion depth, is a device to assist with proper tensioning of the repositioned pelvic floor structures, and is a device to facilitate shortening of the anterior or posterior vaginal wall.
Owner:FRESHWATER BAY IND LLC
Method and device for performing artificial insemination on cows
The invention discloses a method and a device for performing artificial insemination on cows. An anti-contamination outer sleeve is inserted into the deep of a cow vagina before a semen deposition gun is inserted into the cow vagina. One hand is deeply inserted into the rectum to perform artificial insemination operation. After the hand in the rectum catches the cervix uterus, the other hand holds the semen deposition gun and enables the head of the semen deposition gun to be inserted into the cow cervix uterus to perform semen deposition through a semen deposition gun inserting hole of the anti-contamination outer sleeve, so that the step of cleaning and disinfecting the cow vulva is omitted, and contamination of the semen deposition gun is avoided. According to the method and the device for performing the artificial insemination on the cows, the artificial insemination technology is improved scientifically in an easily-grasping mode. By means of the anti-contamination outer sleeve, the cleaning and the disinfecting of the cow vulva are not needed, contamination caused in the artificial insemination process is avoided, occurrence of reproductive system diseases is reduced, the inseminated rate of cattle is improved, and the conception rate of the artificial insemination of the cows is improved.
Owner:GUIZHOU INST OF ANIMAL HUSBANDRY & VETERINARY
Gene engineering recombined vaccine of carcinoma of cervix uterus
InactiveCN1616107APowerful immunogenNo side effectsGenetic material ingredientsViruses/bacteriophagesSide effectCervical tumor
The present invention relates to bioengineering technology, and is a kind of recombinant gene engineering vaccine for carcinoma of uterine cervix. The recombinant gene engineering vaccine is established on the basis of gene engineering, and has AAV vector to express HPV16 and HPV18 serum type E7 protein to induce the body's HPV specific immunological reaction and to produce uterine cervix carcinoma preventing and treating effect. Owing to the spot mutation of the destination gene E7, the heat-sensitive fusion of tubercule bacillus and the destination gene and the vector AAV, excellent immunogen capable of expressing in body for long time without side effect is constituted.
Owner:肖啸 +1
Method for increasing conception rate of cows
The invention relates to a method for increasing the conception rate of cows. Firstly, oestrus of the cows is identified through an external observation method or a teasing bull method, rectal palpation is performed on the follicular development of the cows, and ovulation time is accurately determined; according to the oestrus identification on the cows, 1 h-2 h before artificial insemination, 0.2 mg and 2 ml of prostaglandin is sucked into a seminiferous duct and injected into the crotch of the cervix uterus; after 2 h, artificial insemination is performed according to fixed steps. By means of the method, the production cost of the animal husbandry can be effectively lowered, the profit of the breeding industry can be increased, and the development of the planting industry, the transportation industry and the fodder processing industry can be promoted. The half-life period of the prostaglandin is short, and the prostaglandin will not remain in milk. The method has the advantages that the treatment effect is remarkable and operation is easy, meets the requirement for agricultural sustainable development, has good ecological environmental protection characteristics, can bring great economical benefits, social benefits and ecological benefits and has broad application and popularization prospects.
Owner:科尔沁牛业南阳有限公司
Analgesia dosing device used after tissue adhesion separation operation within uterine-cavity
The invention discloses an analgesia dosing device used after a tissue adhesion separation operation within the uterine-cavity. According to the injection dosing device used for postoperative analgesia, a medicine dipping part of the dosing device contains tetracaine gel, the medicine dipping part is left in the vagina after the operation, medicine can continuously anaesthetize the cervix uterus and pudendal nerves, and thus the effect of postoperative analgesia is achieved. The medicine dipping part can be taken out through a traction rope on the next day, no operative instruments are required, a dosing groove which protrudes inwards is formed in the inner wall of an outer sleeve, and atomization spraying heads are arranged in inward through holes of the dosing groove. In the using process, the needle tubing is inserted into a check valve of a medicine inlet in the outer wall of the outer sleeve for dosing and pressurization, atomized drugs can be evenly sprayed onto the surface of the medicine dipping part through the atomization spraying heads, the medicine can arrive at the inside of a human body after being adsorbed onto the surface of the medicine dipping part and performs slow and long-term release, and therefore the effect of postoperative analgesia is achieved.
Owner:THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
Feed additive used for raising litter size of sow
InactiveCN105831451APromote ovulationImprove survival rateAccessory food factorsBeta-CaroteneVitamin B12
The invention discloses a feed additive used for raising litter size of sow, and belongs to the technical field of the feed additive. The feed additive is characterized by comprising: by mass, beta-carotene 12.67-17.3%, vitamin e 63.37-43.2%, vitamin b2 20.28-34.5%, biotin 0.26-0.34%, vitamin b12 0.06-0.41%, and folic acid 3.36-4.25%. The preparation method includes mixing the beta-carotene, Ve, Vb2, biotin, Vb12, and folic acid, fully stirring the mixture to mix uniformly, and adding the feed additive in the conventional feed from 3 days after ablactation of the sow to mating and from mating to 19 days after mating. The feed additive can promote sow to ovulate, improve the live embryo number, growth the cervix uterus length of sow, enlarge the space occupied by the embryo in uterus, so that the litter size of sow can be increased. The practice shows that the litter size of sow can increase 2-3, and the feed additive has good economic benefit.
Owner:周春朋
Short peptide for inhibiting tumors as well as coding gene and application of short peptide
ActiveCN107098963ABroad-spectrumImprove anti-tumor activityPeptide/protein ingredientsDepsipeptidesSide effectCell growth
The invention discloses a short peptide for inhibiting growth of tumor cells as well as a coding gene and application of the short peptide. The amino acid sequence of the short peptide is represented by SEQ ID NO:1. The short peptide provided by the invention is capable of inhibiting the growth of cervix uterus cells (HeLa) and can be a good anti-cancer drug with good low side effects.
Owner:SHANTOU UNIV
Lower uterine segment hemostat
The invention relates to a lower uterine segment hemostat, and belongs to the technical field of a medical device. The lower uterine segment hemostat provided by the invention can cover and immobilize entire cervix uterus and lower uterine segment and can take an effective hemostatic effect; and meanwhile, by arranging a locating clip, an external cervical orifice in the tail end of the lower uterine segment can be accurately located and immobilized, so as to facilitate a hemostasis operation and to improve the hemostatic effect. Moreover, the hemostat is provided with a tightening belt, so that the tightness degree of the hemostat can be controlled and regulated, and the lower uterine segment can be effectively contracted and blood vessels of the lower uterine segment can be compressed so as to achieve a combined hemostasis purpose. When the lower uterine segment is well contracted and a bleeding amount is reduced, the hemostat can be taken down more easily, and the cervix uterus and uterus tissues can be protected from being hurt.
Owner:THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN
Uterine oviduct angiography pipe
The invention discloses a uterine oviduct angiography pipe. The pipe comprises a conduit, a connector and a cervical canal external opening obstructing end, one end of the conduit is fixedly connected with the connector, the other end of the conduit is fixedly connected with the cervical canal external opening obstructing end, the portion, close to the connector, of the conduit is further fixedly provided with a valve, the cervical canal external opening obstructing end is of a conical structure, the top of the cervical canal external opening obstructing end is fixedly provided with a front end conduit, and a cavity of the front end conduit is communicated with a cavity of the cervical canal external opening obstructing end and a cavity of the conduit. The uterine oviduct angiography pipe has the advantages of being simple in structure, convenient to use, low in cost and easy to popularize; the adopted cervical canal external opening obstructing end and the front end conduit are easier to fix at an external cervical orifice and do not need to enter a uterine cavity, cervical clamps are not needed to pull cervix uterus, the operation can be completed merely by one worker, the uterine oviduct angiography pipe is safe and reliable in use, is not prone to loosening, and thus liquid leakage can be prevented; the adopted valve can improve the convenience in use, and improve the working efficiency.
Owner:NANTONG YIKAI MEDICAL DEVICES CO LTD
Cow womb sampler
The invention relates to a cow womb sampler which comprises an injector. The cow womb sampler is characterized by further comprising a rigid inner core rod (3), a flexible pipe (2) is installed on the inner core rod (3) in a sleeved mode, the top end of the flexible pipe (2) is detachably connected with the injector and at least two round through holes (1) are formed beside the bottom end of the flexible pipe (2). It is proved by trials that the cow womb sampler can be smoothly operated in the process of collecting secreta of a womb and prevent the birth canal, the cervix uterus and the womb body of the cow from being injured. By means of the cow womb sampler, the sampling time is obviously shortened, pathophoresis is prevented and the cervix uterus and the womb body are not prone to scrape. The problem that secreta blocks of the womb are hard to take out is effectively solved and the problem that the birth canal of the cow is prone to scrape in the time of sampling is also solved. The cow womb sampler can serve as a disposable product and can effectively protect the cow again direction transmission of infectious diseases of all sorts, wherein the direction transmission of the infectious diseases of all sorts is caused by a sampler.
Owner:NINGXIA ACADEMY OF AGRI & FORESTRY SCI
Cervix uterus ablation device
PendingCN112263320APrecisely adjust the translation slidePrecisely change the discharge spacingSurgical instrument detailsCatheterNormal tissue
The invention relates to the field of medical apparatus and instruments, in particular to a cervix uterus ablation device. An existing cervix uterus treatment field lacks a pulse electric field ablation device, and existing thermal ablation equipment injures surrounding normal tissues in treatment. The invention provides the cervix uterus ablation device. The cervix uterus ablation device comprises an ablation device and a pulse generator connected with the ablation device, wherein the ablation device comprises an ablation pipe provided with a plurality of electrodes; an ablation pipe body isa coiled flexible guide pipe; the flexible guide pipe is coiled from top to bottom, and an annular radius formed by coiling is gradually increased; an annular small-diameter end is the upper end of the flexible guide pipe, and a big-diameter end is the lower end of the flexible guide pipe; each electrode is subjected to anode and cathode alternant arrangement along a flexible guide pipe extendingdirection; and a guide wire which penetrates in the flexible guide pipe is independently connected with the anode and the cathode and is connected with the pulse generator to supply power. By use of the cervix uterus ablation device disclosed by the invention, non-thermal energy cervix uterus ablation can be realized, and in addition, cervix uterus tissues in an ablation area can be subjected to accurate directional ablation so as to prevent from injuring surrounding normal tissues.
Owner:HANGZHOUREADY BIOLOGICAL TECH CO LTD
Uterine cavity compression balloon
PendingCN114504358APrevent slippageImprove the hemostatic effect of compressionObstetrical instrumentsPostpartum haemorrhageVagina
The uterine cavity compression balloon comprises a tube body, a vagina water bag and a uterine cavity water bag, the tube body comprises a through tube, a main tube and an auxiliary tube, the main tube and the auxiliary tube are mounted in the through tube, the uterine cavity water bag and the vagina water bag sequentially wrap the outer side wall of the front portion of the through tube, the head of the main tube is flush with the tube wall of the through tube and communicated with the uterine cavity water bag, and the tail of the main tube extends out of the through tube and is connected with a connector. The head of the auxiliary tube is flush with the tube wall of the through tube and communicated with the vagina water bag, and the tail of the auxiliary tube extends out of the through tube and is communicated with the main tube through a connector. The double-water-bag design is adopted, the uterine cavity water bag can be effectively prevented from slipping, the compression hemostasis effect of the lower section of the uterus and the cervix uterus is enhanced through the interaction of the uterine cavity water bag and the vagina water bag, operation is easy and convenient, and the operation difficulty of uterine cavity filling hemostasis during delivery and postpartum hemorrhage is reduced.
Owner:THE PEOPLES HOSPITAL OF GUANGXI ZHUANG AUTONOMOUS REGION
Gynecological nursing device
The invention discloses a gynecological nursing device. The gynecological nursing device comprises a drug tube, a screw rod and a driving part, wherein the drug tube is provided with a near end and afar end, a cervical cap is arranged at the near end, a sealing cover is arranged at the far end, and a through hole is formed in the sealing cover; a drug feeding port is formed in the side wall of the drug tube and adjacent to the far end; the screw rod is arranged in the drug tube and extends in the axial direction of the drug tube, one end of the screw rod is adjacent to the cervical cap, and the other end of the screw rod penetrates out of the through hole; the driving part is connected with the screw rod and used for driving the screw rod to rotate, so that a drug in the drug tube is conveyed to the cervical cap through the screw rod; and when the drug tube extends into the vagina, the near end is adjacent to the cervix uterus, the cervical cap covers the cervix uterus, and therefore,the drug conveyed by the screw rod is conveyed to the cervix uterus through the cervical cap. According to the gynecological nursing device provided by the embodiment, the drug can be accurately conveyed to the position of the cervix uterus by means of the cervical cap, and the purpose of accurate drug delivery is achieved.
Owner:PEKING UNIV SHENZHEN HOSPITAL
External fumigant lotion for treating metroptosis
InactiveCN102885926ALift prolapseGood treatment effectAluminium/calcium/magnesium active ingredientsSexual disorderComing outTreatment effect
The invention discloses an external fumigant lotion for treating metroptosis. The metroptosis is a syndrome of a reproduction and adjacent organs deflection in which the uterus drops from a normal position along the vagina, the ischial spine of an outer opening of the cervix uterus moves to be under the horizontality, and even the whole uterus comes out off the orificium vaginae. The Western medicine adopts a method such as operation or uterus support, and the traditional Chinese medical science adopts a method internally taking the traditional Chinese medicine mostly. The external fumigant lotion provided by the invention is prepared from the traditional Chinese medicines such as leonurus, fructus aurantii, schisandra chinensis, astragalus mongholicus, folium artemisiae argyi and alum. The external fumigant lotion is used for washing the patient in morning and at night for once respectively, wherein 7 days are taken as one treatment course, 68 patients suffering from I-stage metroptosis are cured after one treatment course, 30 patients suffering from II-stage metroptosis are cured after two treatment courses, and 20 patients suffering from III-stage metroptosis are cured after three treatment courses. The external fumigant lotion provided by the invention is simple in preparation method, remarkable in curative effect, convenient to use, short in cure period, less in cure cost, remarkable in effect for treating various grades of the metroptosis, and exact in curative effect.
Owner:王昌伟
A kind of multi-functional household assisted pregnancy tube
ActiveCN106214231BEasy to operate independentlyLess discomfortMedical devicesObstetrical instrumentsPregnancyObstetrics
Owner:郭双庆
Human cervix uterus epithelial cell separation and culture method
PendingCN109971702AMaintain physiological activityPromote growthCell dissociation methodsCulture processPrimary cellCulture mediums
The invention provides a human cervix uterus epithelial cell separation and culture method. The method has the advantages that a collected biopsy sample is preserved in a special preservation liquid,so that cell physiological activity and multiplication capacity can be kept effectively; cell growth factors are added into a primary culture medium, so that cell activity can be increased effectively, cell growth can be promoted, and high-quality primary cells; allantoin, creatine and vitexin are added into a passage culture medium, so that cell activity and division ability can be increased effectively, and cell growth and proliferation are promoted; 3T3 cells are used as the nourishing layer, a good growth substrate can be provided for the primary cervix uterus epithelial cells, the growthand division of the cervix uterus epithelial cells are promoted effectively, and the culture effect is increased greatly; by the method, the activity and proliferation speed of the cervix uterus epithelial cell can be evidently increased, and high-quality experiment materials can be provided for related research projects.
Owner:北京昱龙摩尔国际生物医学研究院
An assembly for cervical dilation prior to bovine embryo transfer
The invention provides an assembly for cervical dilatation before cattle embryo transfer. The assembly comprises a jacket body with an inner cavity, a support frame assembly is arranged in the jacket body and provided with a dilatation assembly capable of swelling by absorbing water and can be pushed by an ejector rod to drive the dilatation assembly to move in the axial direction of the jacket body, and the jacket body is provided with a control assembly which can control the support frame assembly and the jacket body to be in a separable state or an inseparable state. According to the assembly, an embryo can more easily enter the uterus through the cervix uterus during embryo transfer, therefore, the success rate of embryo transfer is increased, the reproductive system infection rate caused by embryo transfer is decreased, stress responses of cattle are reduced, and the convenient operation advantage is achieved.
Owner:QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE
Assembly for cervical dilatation before cattle embryo transfer
The invention provides an assembly for cervical dilatation before cattle embryo transfer. The assembly comprises a jacket body with an inner cavity, a support frame assembly is arranged in the jacket body and provided with a dilatation assembly capable of swelling by absorbing water and can be pushed by an ejector rod to drive the dilatation assembly to move in the axial direction of the jacket body, and the jacket body is provided with a control assembly which can control the support frame assembly and the jacket body to be in a separable state or an inseparable state. According to the assembly, an embryo can more easily enter the uterus through the cervix uterus during embryo transfer, therefore, the success rate of embryo transfer is increased, the reproductive system infection rate caused by embryo transfer is decreased, stress responses of cattle are reduced, and the convenient operation advantage is achieved.
Owner:QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE
Peptide with capability of inhibiting cancer cell growth activity and application thereof
InactiveCN106084012AGrowth inhibitionGrowth inhibitory activityPeptide/protein ingredientsPeptidesCancer cellNucleotide
The invention relates to a peptide with capability of inhibiting cancer cell growth activity and application thereof and belongs to the field of bio-pharmaceuticals. The peptide comprises the following amino acid sequence: EDYHWFWLWYQQCPK, and the encoding gene of the peptide contains a nucleotide sequence of gaagattatcattggttttggctgtggtatcagcagtgcccgaaa. The peptide has an effect of inhibiting the cancer cell growth activity and especially has activity of inhibiting growth of lung carcinoma cells or cervix uterus cancer cells.
Owner:QINGDAO UNIV
Atomizer for uterus cold treatment in obstetrics and gynecology department
The invention discloses an atomizer for uterus cold treatment in the obstetrics and gynecology department, and belongs to the technical field of medical instruments. The atomizer for uterus cold treatment in the obstetrics and gynecology department comprises an inserting rod, three windows are formed in the side surface of the inserting rod at equal intervals, spraying plates are arranged in the windows in a sleeved mode, and the top of the inserting rod communicates with a spherical spraying head. According to the atomizer, the inserting rod is used, the inserting rod is of a columnar design and is made of a medical flexible silica gel material, and the outer end of the spherical spraying head is of a conical head, so that the inserting is more convenient to insert into the vagina of a patient, the vagina can be slowly dilated, and pain and injury in the inserting process are reduced; the silica gel material has elasticity, comfort of the patient in the treatment process can be improved, and liquid medicine sprayed by the spherical spraying head is in an umbrella shape and can be attached to the uterus and the cervix uterus; and the three spraying plates are additionally arranged, so that the effective attachment rate in the uterus can be improved.
Owner:王濛晗
Laparoscopic uterus lifting fixer convenient for fixing cervix uterus
Owner:南安市中研中医药有限公司
Environment-friendly pollution control full-degradable disposable medical device base material and manufacturing method thereof
The invention provides an environment-friendly pollution control full-degradable disposable medical device base material and a manufacturing method thereof. The environment-friendly pollution control full-degradable disposable medical device base material is characterized by being prepared from a full-degradable macromolecule main material which is a pure polylactic acid base material with molecular weight equal to or greater than two millions. The full-degradable base material can be used for manufacturing the following disposable medical devices: a disposable cervical dilator, a disposable uterine probe, a disposable uterine curet, a disposable vagina dilator, a disposable intrauterine device extractor, a disposable fallopian tube pick-up hook, a disposable fallopian tube pick-up plate, a disposable cervix uterus biopsy sampler, a disposable umbilical clamp, a disposable tongue depressor, a disposable bite block, a disposable oropharynx air passage, a disposable anaesthetic laryngoscope, a disposable rhinoscope, a disposable otoscope, a disposable anoscope, a disposable rectum, a sigmoid colon biopsy forceps, a disposable nasopharynx biopsy forceps, a purging head of a disposable flusher, a disposable surgical knife handle, a disposable oral cavity impression tray and the like. The used disposable medical devices do not need to be incinerated, can be treated in compost environments and fully degraded by microorganisms, thus achieving the purposes of environmental protection, energy conversation, no environment pollution, safety, health, benefit of mankind and the like.
Owner:SHANGHAI LINJING MEDICAL EQUIP
Matrix metallo-proteinase inhibitor polypeptide and application thereof
ActiveCN103145855BSuppress acute inflammationGrowth inhibitionPeptide/protein ingredientsAntipyreticKidneyCervix uterus
The invention relates to the field of medicines, and in particular relates to an inhibitor of angiogenesis capable of inhibiting matrix metallo-proteinase and migration of vascular endothelial cells. The inhibitor can be used for preventing and treating solid tumor and rheumatoid arthritis. The polypeptide specifically means polypeptide I, polypeptide II, polypeptide III and polypeptide IV (with reference to SeqNO.1, SeqNO.2, SeqNO.3 and SeqNO.4). The polypeptide can be used for treating solid tumor and rheumatoid arthritis. The four inhibitors of angiogenesis can be applied to preparing medicines for treating tumor. The polypeptide is characterized in that tumor is originated from essential or subsequent cancers, melanoma, hemangioma and sarcoma of heat and neck, brain, thyroid, esophagus, pancreas, lung, liver, stomach, breast, kidney, gall bladder, colon or rectum, ovary, cervix uterus, uterus, prostate, bladder and testis.
Owner:NANJING ANJI BIOLOGICAL TECH CO LTD
Noninvasive radiography and hydrotubation device
The invention relates to a noninvasive radiography and hydrotubation device, belonging to the technical field of medical equipment.The noninvasive radiography and hydrotubation device comprises a conical head, a conduit, a fixing support, a fixing rod and a fixed seat. The head end of the conical head is provided with a through hole and the other end thereof is provided with a conduit joint communicated with the through holes. The conduit is connected to the conduit joint. The other end of the conical head is further provided with a connector of the fixing support connected with the fixing support via threads. The end head of the fixing support is provided with a universal joint, via which the fixing support is connected with the fixing rod. The bottom of the fixing rod is provided with the fixed seat. The noninvasive radiography and hydrotubation device has following beneficial effects: the oninvasive radiography and hydrotubation device is easily fixed at an external cervical orifice and does not enter a uterine cavity; without pulling the cervix uterus by cervical clamps, a patient can finish adiography and hydrotubation operation within 3 to 5 minutes without pain and wounds so that cervix uterus and the uterine cavity are not affected; and the uterine cavity is not infected.
Owner:郭秀珍
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