72 results about "Induced Abortions" patented technology

The invention discloses an inductive uterine slow release system. The incidence of uterine adhesion after an induced abortion operation is high, the re-adhesion is serious after a uterine adhesion operation, and no good solution is available at present. The system comprises a uterus-shaped elastic balloon stent, a slow release drug film, a catheter and a one-way inflation valve, wherein the uterus-shaped elastic balloon stent is a hollow isosceles triangle structural body; waists of the isosceles triangle are 3.5cm; the bottom edge of the isosceles triangle is 3cm; one end of the catheter is connected and communicated with the vertex angle end of the uterus-shaped elastic balloon stent; the other end of the catheter is connected with the one-way inflation valve; a plurality of annular scales are arranged on the outer side face of one end, close to the uterus-shaped elastic balloon stent, of the catheter; and the one-way inflation valve comprises an inflation valve and a pressure sensor. The uterus-shaped elastic balloon stent is coated with the slow release drug film, and the slow release drug film is made of fibrin glue and contains a slow release drug. The system is simple in structure and easy to operate, does not injure a uterine cavity easily, and can effectively avoid the uterine adhesion.

The invention provides bacteriostatic washing liquor with high bacteriostatic action and a method for preparing the same. The bacteriostatic washing liquor comprises the following raw materials in part by weight: 30 to 80 parts of lightyellow sophora root, 20 to 60 parts of amur corktree bark, 30 to 80 parts of Malan straw and 10 to 50 parts of climbing groundsel herb. The prescription medicament of the invention is characterized by widely available raw materials, proper price and simple production process; and the bacteriostatic washing liquor also has the advantages that: the bacteriostatic washing liquor is prepared by using toxin-free Chinese medicaments as main raw materials, so that the bacteriostatic washing liquor is toxin free and non-irritating, and does not cause any side effect; and the invention aims to provide a disinfection product with high bacteriostatic action, which is the external washing liquor having the advantages of good effect on bacterial infection, obvious curing effect, simple formula and proper price. The bacteriostatic washing liquor contains bacteriostatic components in natural Chinese herbal medicaments, and can be used for cleaning, bacteriostasis and removal of peculiar smell of male and female private parts, and can also be used for daily hygiene caring and nursing during puerperium, induced abortion and menstrual period and before and after sexual intercourse.

The invention relates to the field of medical health-care beverages, in particular to a solid beverage for promoting postpartum rehabilitation and relieving dysmenorrhea. The solid beverage is characterized in that the medicine is prepared from 12 raw materials as follows: angelica sinensis, arillus longan, fructus jujubae, hawthorn fruits, ginseng, flos rosae rugosae, peach seeds, honey-fried licorice roots, dried ginger, cinnamon, brown powdered sugar and dextrin. A preparation method of the medicine comprises steps as follows: with the adoption of a conventional method, the raw materials except the flos rosae rugosae are smashed and ground or ground into powder for screening and drying, then a medicament obtained after drying and screening is uniformly mixed with rose oil prepared with a conventional steam distillation method and flos rosae rugosae residues obtained after rose oil extraction, the mixture is dried and granulated, and solid particles are prepared, dried and subpackaged. A use method is that the solid particles are taken after mixed with boiled water for three times every day, and a bag of 10 g of the solid particles is taken each time. Compared with the prior art, the medicine has the advantage that the solid beverage suitable for patients with dysmenorrhea as well as crowds needing rehabilitation as soon as possible after induced abortion, medical abortion, midtrimester induction of labor and delivery.

The invention discloses a visual induced abortion device with a variable viewing direction angle. The visual induced abortion device comprises a suction tube, wherein a suction orifice is formed in the suction tube; a transparent cover is arranged at the front end of the suction tube; a camera module is arranged in the transparent cover; a gear is fixedly arranged on the camera module; a rotatingshaft is fixedly arranged on the gear and coupled with the transparent cover; a rack meshed with the gear is arranged outside the gear; the rack is arranged in the transparent cover in a sliding manner; a control rod used for controlling the rack to move forwards or backwards is fixedly arranged on the rack. According to the device disclosed by the invention, field of view can be greatly increased, and the device can be used for sucking tissues in the uterine cavity and examining the bottom of the uterine cavity and fallopian tube. Meanwhile, according to the device, the infection probabilityof a patient is reduced, pain of the patient is relieved, and the efficiency of an abortion operation is greatly improved.

The invention discloses a multifunctional induced abortion operating table which comprises a spring, a hydraulic rod, a base, a first support, a supporting frame, a control panel and a hip plate. The first support is arranged at the upper end of the base. A second support is arranged on one side of the first support. A hydraulic rod is arranged on the other side of the first support. A supporting frame is arranged at the joint of the first support and the second support. A supporting plate is arranged at the upper end of the first support. The control panel is embedded on the side wall of the supporting plate. The hip plate is arranged at the upper end of the supporting plate. The multifunctional induced abortion operating table is scientific and reasonable in structure and safe and convenient to use; by arranging the hydraulic rod, the angle of a back plate can be adjusted, and the problem that a fetus is extruded due to the fact that the angle of the back and the waist of a patient is excessively small is avoided; by arranging a container, dirt excreted by the patient can be collected, and the problem that the operating table is polluted by the dirt is avoided; by arranging a headrest, the patient can feel more comfortable when lying down, and the tensioned feeling and uncomfortable feeling of the head of the patient are avoided.

The invention relates to a mechanical uterus dilatation device used for assisting in finishing gynecological operations, in particular to visual induced abortion operations, and belongs to the technical field of medical devices. The mechanical uterus dilatation device comprises a front dilatation mouth (1), an outer tube (2), a flexible inner catheter (3) and a handle (4), wherein the outer tube (2) is communicated with the tail part of the front dilatation mouth (1) and is hollow; the flexible inner catheter (3) is positioned inside the outer tube (2); the handle (4) is positioned at the tail part of the flexible inner catheter (3); the part of the outer tube (2) close to the front dilatation mouth (1) is bent for 5-10 degrees; a chute (1-1) is formed inside the front dilatation mouth (1) and is connected with the front part of the outer tube (2) through a rotation pair; and the flexible inner catheter (3) comprises a head (3-2) close to the front dilatation mouth (1). The mechanical uterus dilatation device has the advantages that the mechanical uterus dilatation device is used for minimal invasion and better adapts to the intrauterine environment, the operation complication caused by gas and liquid uterus dilatation is avoided, and a larger observation and operation space is provided for the visual induced abortion operation.

The invention relates to an induced abortion rotary scraping device. The induced abortion rotary scraping device solves the defects of pain, uterine perforation, abdominal visceral injury and leakage suck in an existing negative pressure abortion surgery when the surgery is conducted. The induced abortion rotary scraping device comprises a pipe body stretching into a uterus, the tail end of the pipe body is provided with a handle, the front end of the pipe body is provided with a foldable rotary scraping body which is made of nickel-titanium-shaped memory alloy, the rotary scraping body is defined by a plurality of axial scraping pieces, the front ends of the scraping pieces are mutually connected into a whole, the rear ends of the scraping pieces are connected to the front end of the pipe body, the edges of the scraping pieces are scraping blades, the scraping pieces are folded to be in a pipe shape, and the scraping pieces are unfolded to be in an inverted pear shape which is matched with the shape of a uterine cavity. The nickel-titanium-shaped memory alloy maintains the pipe shape at normal temperature; when the rotary scraping body enters the human body, the scraping pieces are unfolded to be in the inverted pear shape due to the viscera temperature of the human body, the rotary scraping body is rotated, the scraping blades cut the inner wall of the uterine cavity, less pain exists, and uterine perforation, abdominal visceral injury and other complications are avoided.

The invention discloses a hyperelastic basket-type induced abortion device which comprises a sheathing canal, a guide wire, a basket and a handle. The guide wire penetrating through the interior of the sheathing canal is divided into a front-end guide wire body and a back-end guide wire body, the handle is connected with the back-end guide wire body, the basket used for removing the pregnant tissue is connected with the front-end guide wire body, and the basket comprises a plurality of wire rings and is made of hyperelastic shape memory alloy. According to the hyperelastic basket-type induced abortion device, the structural design is reasonable, the purpose of pregnancy termination with the minimum hurt can be achieved, the good biocompatibility and nontoxicity are achieved, infection and hurt to the uterine cavity wall of the uterus and uterine perforation cannot be caused, the pregnant tissue is completely taken out, and pain of an operation acceptor is reduced.

The invention discloses a TCM (traditional Chinese medicine) preparation for treating endometriosis. The endometriosis belongs to the category of dysmenorrheal and menoxenia and the like, and mainly has symptoms such as abdominal pains and dysmenorrheal and the like caused by that the blood stasis lasts for a long time, and stagnation leads to pain after the qi-blood circulation is sluggish and the circulation of menstrual blood in the uterus is blocked due to artificial abortion, abortion, induced abortion and postoperative blood stasis. Therefore, the preparation disclosed by the invention is implemented through selecting traditional Chinese medicines such as jasminum laurifolium, Chinese leontopodium roots, sticktight, Stephania tetrandra S. Moore var. glabra Maxim, wild clove roots, gynura pseudochina, loosestrife, paleaceous Knotweed rhizome, latifolious rush rhizome, bighead atractylodes rhizome, phaenosperma globosa, fiveleaf akebia fruits, clinopodium megalanthum, viola orientalis, and arachnoid cyanotis roots, and preparing the traditional Chinese medicines into a decoction. Through clinical trials, the total effective rate is 96.7%, and the dysmenorrheal improvement rate is 96.0%, which are both superior to those in a control group; and especially the TCM preparation has no side effect in a treatment group.

The invention provides an oral administration medicament for preventing complications of induced abortion operation, which comprises peach kernel 10-15g, safflower 8-10g, Chinese angelica root 10-15g, rhubarb horsetails 10-15g and spatholobus stem 15-30g.

The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a traditional Chinese medicine composition for treating induced abortion or postpartum hemorrhage. The composition is prepared from the following raw herbal materials by weight: 10-60 g of fried rhizoma cyperi, 15-60 g of radix angelicae sinensis, 10-35 g of faeces trogopterori, 10-30 g of pseudo-ginseng powder, 10-35 g of medicinal cyathula root, 10-30 g of arabian jasmine flower, 10-50 g of honeysuckle, 10-40 g of chrysanthemum morifolium and 1-5 sunflower heads. The traditional Chinese medicine composition provided by the invention is capable of activating blood to remove stasis and relieving pain and bleeding, 178 patients suffering from induced abortion or postpartum hemorrhage are completely cured in through clinical treatment within 10 days, the shortest treatment course is 3 days, the treatment course is 6 days on average, and the cure rate is 100%.

The invention discloses special functional conditioning water for time of childbirth, and relates to the technical field of puerperal body conditioning. The special functional conditioning water comprises stage I conditioning water for time of childbirth and stage II conditioning water for time of childbirth, wherein the stage I conditioning water for time of childbirth comprises the following rawmaterials in parts by weight: 5 parts of leonurus artemisia, 5 parts of eucommia ulmoides, 5 parts of poria cocos wolf, 10 parts of haw slices, 5 parts of ziziphus jujuba, 10 parts of lycium barbarum, and 5 parts of brown sugar; the stage II conditioning water for time of childbirth comprises the following raw materials in parts by weight: 10 parts of dried white fungus, 5 parts of dried lily, 5parts of haw slices, 30 parts of peanuts, 30 parts of jumble beads, 10 parts of ziziphus jujube, 20 parts of coix seed, 1 part of cordyceps flower, 5 parts of lycium barbarum, and 5 parts of rock candy. The special functional conditioning water is rigorous in formula, novel in technology, and unique in process, adopts various medicinal and edible safe nourishing food materials, has the efficaciesof relieving edema, expelling lochia, conditioning body, benefiting qi and nourishing blood, is suitable for body recovery after being in confinement, miscarriage and induced abortion, and is excellent in effect.

The invention relates the field of medical instrument, and relates to a full automatic electric induced abortion suction unit, in particular to a full automatic electric induced abortion suction unit used in a pregnancy termination operation. The full automatic electric induced abortion suction unit comprises a collection container and a negative pressure pump. The collection container is connected with a first air pipe, the collection container is connected with an electromagnetic valve through a second air pipe, the electromagnetic valve is connected with an air storage tank through a third air pipe, and the air storage tank is connected with the negative pressure pump through a fourth air pipe. The suction unit further comprises an automatic control system. The automatic control system comprises a keyboard control system and an analog-digital conversion control system. An output terminal of the keyboard control system is connected with the analog-digital conversion control system. The analog-digital conversion control system comprises a first negative pressure sensor and a second negative pressure sensor. The first negative pressure sensor is connected with the air storage tank through a fifth air pipe and connected with the negative pressure pump. The second negative pressure sensor is connected with the collection container through a sixth air pipe and connected with the electromagnetic valve. The pressure of the full automatic electric induced abortion suction unit is not too large or too small.

The invention relates to the field of lauromacrogol injection drug application, and discloses application of lauromacrogol injection as a drug for curing cesarean scar pregnancy. The drug is applied according to the following steps: step (1), a focus scope, a muscular layer thickness and the blood supply situation of a focus location are determined by ultrasound contrast; step (2), the vagina is conventionally disinfected and a towel is spread at a lithotomy position of a patient; step (3), under ultrasonic guidance, the lauromacrogol injection is injected at a peripheral muscular layer of a gestational sac and around the gestational sac, until annular or flaky reinforcement of the gestational sac is seen under ultrasound and peripheral blood is sparse, wherein the specification of the lauromacrogol injection is that each 10ml of injection contains 100mg of lauromacrogol. According to the application of the lauromacrogol injection as the drug for curing cesarean scar pregnancy, the lauromacrogol injection is adhered to the inside of a vessel at the injection site, thus prompting a fibrosis strip to replace the pathological vessel, resulting in permanent occlusion of the vessel around the gestational sac, interdicting an open vessel at the pathological location, and greatly reducing bleeding risk in induced abortion operation.

The invention discloses application of an alginate oligosaccharide to the preparation of a medicament for facilitating postnatal uterine contraction. The alginate oligosaccharide is obtained by oxidizing and degrading polysaccharide alginate extracted from kelp, and the viscosity is 1-20 cps. The alginate oligosaccharide has the effect of forcibly contracting the uterus, can be prepared into a plurality of dosage forms, is suitable for facilitating postnatal uterine contraction, is used for treating postnatal hemorrhage, postnatal infection as well as subinvolution after medical abortion and induced abortion, and has the advantages and characteristics of remarkable curative effect, low price, safety, convenience and no side effect.

The invention discloses a razor clam extractive used for promoting postpartum uterus contraction; the razor clam extractive is the water-soluble matter extracted from the razor clam meat, has the function of contracting uterus and is used for treating postpartum hemorrhage and incomplete restoration of uterus after medical abortion operation and induced abortion operation.

The present invention provides a technique for destroying a disposal consumptive material which is used for clinical obstetrics and gynecology department and obstetrics checking of healthy women and induced abortion of birth control and is made of sterilized plastic. Automatic destroying windows are manufactured at the non-force-bearing parts of top wing or lower wing or handle of dilator. One to a plurality of windows exist on the non-force-bearing part. All disposable medical device product should be added with an analogous automatic destroying window structure for preventing the recycling and reusing.

The invention discloses a sea cucumber flower extractive used for promoting postpartum uterus contraction; the sea cucumber flower extractive is the water-soluble matter extracted from the sea cucumber flower, which is the sea cucumber processing waste. The sea cucumber flower extractive has the function of contracting uterus and is used for treating postpartum hemorrhage and incomplete restoration of uterus after medical abortion operation and induced abortion operation.

The invention relates to a preparation method of an induced abortion pudendum cleaning antibacterial spray and a combined preparation. The invention aims at providing the preparation method of the induced abortion pudendum cleaning antibacterial spray with simple and convenient preparation, good stability, convenient use and good use effect and the combined preparation. According to the technicalscheme, the preparation method of the induced abortion pudendum cleaning antibacterial spray is characterized in that the induced abortion pudendum cleaning antibacterial spray comprises benzalkoniumchloride or benzalkonium bromide, chlorhexidine or chlorhexidine acetate or chlorhexidine dihydrochloride or chlorhexidine citrate or 20% of chlorhexidine digluconate solution, polysorbate 20, motherwort extract, shrubby sophora extract and collagen. The combined preparation provided by the invention is suitable for sterilization and antisepsis of vulva, vagina and residual tissues and repairing and antisepsis of uterus.

The present invention provides a method for screening a compound or its salt that alters the binding property between MCH or its salt and SLC-1 or its salt, characterized by using MCH or its derivative or a salt thereof and SLC-1 or its salt is useful for screening an SLC-1 agonist which can be used not only as an appetite (eating) promoting agent but also as a prophylactic / therapeutic agent for weak pains, atonic bleeding, before and after expulsion, subinvolution of uterus, cesarean section, induced abortion, galactostasis, and the like, and an SLC-1 antagonist which can be used not only as an antiobestic agents (drug), an appetite (eating) modulator, and the like, but also as a prophylactic / therapeutic agent for hyperstimulation, ankylosing uterine contractions, fetal distress, uterine rupture, cervical laceration, preterm delivery, Prader-Wili syndrome and the like.

The invention provides a traditional Chinese medicine for painless induced abortion surgery anesthesia and a preparation method thereof. The traditional Chinese medicine is prepared from salsola collina, ginseng rhizome, star-flower lysimachia, telegraph plants, cypress fruits, picea wood, all-grass of pilose toadlily, pellionia repens, choerospondias axillaries and lepironia articulata. The traditional Chinese medicine is used in cooperation with traditional anesthetics for painless induced abortion surgery, the analgesic effect of the traditional anesthetics can be enhanced, the anesthesia time is shortened, and adverse reaction rate of the traditional anesthetics is lowered.

The invention discloses a shaping direct-viewing curettage device for induced abortion. The curettage device includes a curettage mechanism, an observation mechanism, a circuit, a negative pressure suction mechanism, an operating rod and a shaping mechanism. The shaping mechanism can adjust the angles and directions of the front end of the operating rod so as to adapt different uterine shapes andpositions. Through the technical scheme of a rear arranged camera, a diagnostic curettage device can be completely in the field of view of the camera, so that full visibility can be realized during operation, and observation dead zones can not exist. Meanwhile, the operation dead zones of the diagnostic curettage device can not exist due to the shielding generated by the height of a lens module; embryonic tissue implanting at any positions in the uterus can be completely removed, especially near the outlet of the fallopian tube which is the implantation position at the bottom of the uterus; and the diagnostic curettage device can also remove the embryonic tissue easily, so that the diagnostic curettage device is safer and more efficient during clinical using. A direct-viewing curettage system for induced abortion is also disclosed. The curettage system including the curettage device can perform operation under the real-time displaying of a display system, so that accurate, safe and efficient abortion operation can be realized.

The invention discloses a suction head specially used for induced abortion operation. The suction head is a communicated pipeline and comprises a suction head top end, a catheter and a suction head tail part, wherein the suction head top end is inwards sunken, and a suction hole is formed in a sunken part; the suction head tail part is connected with a connection head; the other end of the connection head is connected with a negative pressure aspirator; an air inlet pipe is arranged on the catheter; an air inlet valve is arranged on the air inlet pipe. According to the novel suction head provided by the invention, the switchable air inlet valve and an expanded nut with a filter net are arranged at the tail end. The suction head is simple in structure, convenient to use, economical and practical; when the suction head gets into and gets out of a uterine cavity, the operation that a rubber pipe is repeatedly kneaded by an operator with a hand is avoided; tissues aspirated from the uterine cavity are directly taken out from the filter net, and the time of taking out a sample from a negative pressure aspirator bottle is saved; the whole operation is simple and quick.

The invention discloses an endoscope for gynecological induced abortion under direct view. The endoscope comprises an induced abortion suction tube, wherein a complementary metal oxide semiconductor (CMOS) electronic endoscope is fixed on the inner wall of the induced abortion suction tube. The endoscope is characterized in that the opening at the front end of the induced abortion suction tube is an inclined surface; the CMOS electronic endoscope is slantways placed in the induced abortion suction tube; the front end of the electronic endoscope faces towards the inclined surface of the opening at the front end of the electronic endoscope; and the included angle between the electronic endoscope and the induced abortion suction tube is 5 to 20 degrees. The endoscope has the advantages that the whole operation part can be observed in the process of the operation; the endoscope has a simple structure and is easy to implement; during use, the suction tube is connected with an induced abortion aspirator and an embryo tissue is sucked by negative pressure generator by the aspirator; and during operation, the condition of an uterine cavity can be observed, so fixed-point suction can be realized accurately and damage to a uterus caused by excessive suction can be avoided. The endoscope also has the advantages that the condition of the uterine cavity can be observed directly, so complications such as perforation of the uterus and leakage suction are avoided and little damage and less bleeding are realized.

The invention discloses an airway opening device for gynecological uterine cavity surgery operation. The airway opening device comprises a base, a two-way air pump, a I stepping motor, a driving gear,a rack plate, a seat plate, a II stepping motor, a rotating shaft, a backrest, a lifting rod, a headrest, a restraining strap, an adjusting sleeve, a raising air cushion, a connecting air tube, a fixing sleeve, a rotating sleeve, a telescopic rod and a lower limb supporting plate. Firstly, through a neck inflatable opening mechanism, head area and neck area of a patient who is subjected to painless induced abortion, painless intrauterine device removal, painless curettage and the like are leaned back by a medical staff conveniently, a good airway opening effect is achieved, the blood oxygen saturation of the patient is improved, and the safety and comfort of the patient are ensured; secondly, through the sliding adjustment design, the medical staff can adjust the adaptability convenientlyaccording to the height of the patient; and finally, the effective raising restraint on lower limbs of the patient can be achieved, and a lower body surgery area of the patient is well exposed. In summary, according to the airway opening device, the operation of an existing gynecological uterine cavity surgery is realized, good popularization and application value is achieved.