101 results about "Cesarean delivery" patented technology

The present invention provides tricyclic carboxamide compounds and methods and pharmaceutical compositions for their use in treatment, prevention, or suppression of disorders which may be remedied or alleviated by oxytocin antagonist activity, including prevention and / or suppression of preterm labor, suppression of labor at term prior to caesarean deliver, and for the treatment of dysmenorrhea. These compounds are also useful in enhancing fertility rates, enhancing survival rates and synchronizing estrus in farm animals; and may be useful in the prevention and treatment of disfunctions of the oxytocin system in the central nervous system including obsessive compulsive disorder (OCD) and neuropsychiatric disorders.

The present invention comprises a modified woman's undergarment that includes a peri-pubic light compression panel allowing for compression at the incision site and a treatment dressing means for exposing the wound to a medicament. The combination of light compression and treatment with applicable medicament functions to minimize the formation of scars following cesarean section incisions performed in the lower transverse uterine or peri-pubic area. The undergarment is not limited in style and can include various styles such as a bikini, thong, low-rise, support style, full or high cut undergarment. Considering the long phase of wound healing, this design flexibility allows for the use of the garment under a variety of street clothes. Unlike a girdle or abdominal support device, the crux of the invention does not require heavy or high abdominal support, although for those applications requiring girdle-type support, the invention could also be fabricated in a style that allows abdominal support along with the focused incision peri-pubic compression and scar management. In addition, the size, thickness and dimensions of the present invention undergarment are not limited.

The present invention is a fenestration drape and a method for providing skin-to-skin contact of a newborn with the mother immediately after birth during a Cesarean delivery. The novel fenestration drape comprises a portal which may be opened and reclosed without compromise to the sterile barrier. The novel method facilitates the critical contact without interruption and with continuity of sterile field throughout the procedure.

The present invention provides the use of a composition comprising uronic acid oligosaccharide for the manufacture of a composition for enteral administration to an infant delivered via caesarean section.

The invention discloses an air bag compression thermal insulation magnetic massage strip which comprises loop fasteners, a strip body, an electric heating layer and an air bag layer. The loop fasteners are located on two sides of the strip body. The strip body are into an upper layer and a lower layer which are respectively the electric heating layer and the air bag layer. An electric heating wire is disposed in the electric heating layer and connected with an electric heating layer power plug. An air bag is disposed in the air bag layer and is connected with an inflating device through an air pipe. The air bag compression thermal insulation magnetic massage strip has the advantages that length of the strip body can be adjusted according to the different parts requiring compression, pressure and temperature can be adjusted according to needs, magnetic massage can be achieved, and multiple functions of shock resisting after cesarean delivery, delivery aiding, abdominal incision compression physical therapy for promoting healing, thrombus preventing after surgeries are integrated in the massage strip.

Cesarean deliveries account for greater than 30% of the deliveries in the United States. The Cesarean Delivery Incision Template is a tool which assists the surgeon in making the incision uniform in the vertical as well as horizontal plane.The Cesarean Delivery Incision Template is made of a transparent pliable material that easily conforms to the patient's body. Once in place, the surgeon can either use a marking pen to draw a line where the incision it to be placed or run a scalpel along the template to make the incision. The initial incision will be used in all subsequent cesarean deliveries on the patient making the initial placement very important.

A decision support tool is provided for predicting the neonatal vitality scores of a fetus during delivery, the scores being an indicator of future health for the infant anticipated to be born within a future time interval, measured as time to birth. The predicted neonatal vitality score is determined from measurements of physiological variables monitored during labor, such as uterine activity and fetal heart rate. Fetal heart rate variability and patterns may be detected and computed using the monitored physiological variables, and neonatal vitality scores may be predicted based, at least in part, on the variability metrics and fetal heart rate patterns. Scores may be predicted for different delivery methods, such as vaginal delivery or cesarean delivery, for different time-to-birth intervals. In this way, these scores may be used for decision support for care plans during labor, such as increased monitoring and / or modifying the delivery type.

The transvaginal tactile probe is configured to obtain a high resolution mapping of pressures and strains within the vagina of a pregnant woman prior to birth. The device provides real-time data visualization, analysis tools and information. This data may be used to assist with clinical decisions regarding selecting a preferred method of prevention of severe childbirth injury or altering delivery management, e.g. early induction at term, elective caesarean section in patients with a history of obstetric anal sphincter injury, water-birth, warm compresses to the perineum. The device is intended for use by medically trained personnel who counsels patients regarding risk of severe trauma at childbirth (such as urogynecologists and obstetricians) and regarding the effect of perineal massage and childbirth training device (such as physical therapists).

The invention discloses a whole birth process abdominal pressure delivery assisting instrument, comprising a main control device, and an abdominal pressure zone device, an external operating device, an air charging power-off protecting device and a pressure sensing device, which are electrically connected with the main control device, wherein the abdominal pressure zone device comprises an abdominal pressure zone airbag device and an abdominal pressure zone vibration device, the abdominal pressure zone airbag device is used for increasing the abdominal pressure in the birth process, and the abdominal pressure zone vibration device is used for preventing and reducing postpartum hemorrhage; the external operating device is used for inputting control commands for controlling the working condition of the abdominal pressure zone device state and the working condition of the abdominal pressure zone vibration device; and the air charging power-off protecting device is used for ending air charging operation when a pressure value signal exceeds a preset value. By virtue of the whole birth process abdominal pressure deliver assisting instrument disclosed by the invention, a user can control the abdominal pressure zone device by virtue of the external operating device, so that not only can natural childbirth be safely and effectively assisted by virtue of the abdominal pressure airbag device to shorten the birth process, but also the postpartum hemorrhage can be prevented and reduced by virtue of the abdominal pressure zone vibration device to relieve childbirth pains of a lying-in woman, promote natural childbirth so as to reduce the rate of cesarean delivery and improve the quality of the obstetrical department.

The invention provides a method for constructing amniotic epithelial cells and silk fibroin support complexus in vitro, and the method comprises the following steps of: isolated culture of amniotic epithelial cells; purification of primary cells; identification of primary cells; amniotic cell inoculation on silk fibroin support for space cultivation; and result observation through a scanning electron microscope. According to the method, after human cesarean delivery, wasted amniotic membrane is taken as the material, the amniotic epithelial cells are obtained for cultivation in vitro, and cell purification is carried out under certain conditions, the purified cells and the silk fibroin support are used for constructing a tissue engineering material, thus building a good space growing environment for cells. The invention provides a new way for curing functional repair of all traumatic diseases of the central nervous system by using amniotic membrane cell transplantation in clinical application in the near future.

A catheter device for facilitating release of a structure lodged within a body cavity includes a flexible catheter and carrier configured to mount the catheter to a finger. The catheter includes a leading end having an opening configured to permit fluids within the catheter to exit the catheter, and a proximal end configured to connect to a fluid source. A method using the catheter device to release a fetal head from a maternal pelvis during cesarean delivery of the fetus is provided.

The present disclosure generally provides nutritional compositions that are useful for promoting beneficial bacteria in the gastrointestinal tract of a Cesarean-section (C-section)-delivered infant. The nutritional composition can include a prebiotic composition comprising human milk oligosaccharides (HMO), milk fat globule membrane (MFGM), and galacto-oligosaccharides (GOS) and / or polydextrose (PDX). The present disclosure also provides methods for promoting the growth of beneficial microbiota in the gastrointestinal tract of C-section-delivered infants comprising administering to a C-section-delivered infant the disclosed nutritional composition.

A traditional Chinese medicine composition for promoting post-cesarean incision healing of elderly parturient women and reducing complications comprises the following medicinal materials: 10-15 parts of magnet, 3-5 parts of panax notoginseng, 6-10 parts of hairyvein agrimonia herb, 1-3 parts of sangusis draconis, 5-8 parts of olibanum, 5-8 parts of myrrh, 8-12 parts of callicarpa nudiflora, 3-5 parts of lamiophlomis rotata, 8-12 parts of euphorbiae maculate, 8-12 parts of leonurus, 3-5 parts of aloe, 3-5 parts of carbonized hair, and 1-3 parts of astragalus mongholicus or 8-12 parts of astragalus mongholicus. The composition is convenient in material drawing and easy to prepare; two traditional Chinese medicine formulae are used jointly; the composition has the advantages of convenience in use, low cost, economy, no toxicity or hazard, definite use effect and the like; for the characteristics of protracted post-cesarean incision, postoperative pain and the like of some elderly parturient women, the pure traditional Chinese medicine preparation is adopted; and the composition has effects of stopping bleeding, promoting blood circulation, alleviating the pain and consolidating the constitution, can obviously relieve the pain and the complications of elderly parturient woman patients and accelerates the incision healing.

The invention discloses a cesarean delivery head delivery device. The cesarean delivery head delivery device comprises a head supporting part. An arc-shaped plate provided with grooves is arranged on the upper portion of the head supporting part. One side of the head supporting part is connected with a handle tangent to the arc-shaped face of the head supporting part. An arc-shaped notch is formed in the side, opposite to the handle, of the head supporting part. Two parallel arc-shaped bent hooks are arranged on the portion, below the arc-shaped block, of the bottom face of the head supporting part. A plurality of suction cups are arranged on the surfaces of the grooves of the head supporting part at equal intervals. According to the cesarean delivery head delivery device, the head of a fetus is supported by the head supporting part, the neck of the fetus is buckled by the arc-shaped notch in one side of the head supporting part, the head of the fetus is sucked and fixed through the suction cups in the head supporting part, and the arc-shaped bent hooks below the arc-shaped notch extend into axillae of the fetus to further fix the position of the fetus; a series of problems such as neonatal asphyxia, hypoxic-ischemic encephalopathy, birth injuries and even deaths caused when the head of the fetus is taken by hand, the head delivery space becomes small and lower uterine segment incision extension and fractures, postpartum hemorrhage and newborn delivery time delay are prone to happening are prevented.

The invention discloses a collecting device for placenta previa cesarean delivery colporrhagia. The collecting device for placenta previa cesarean delivery colporrhagia comprises an adhesive membrane, a collecting funnel, a drainage tube and a drainage bottle; a collecting hole and a drainage groove are formed in the adhesive membrane, the drainage groove is connected with the collecting hole and a funnel upper opening, the lower edge of the adhesive membrane is connected with the open funnel upper opening of the collecting funnel, a funnel lower opening is connected with the drainage tube, the far-end of the drainage tube is connected with the drainage bottle, and fixing plates are arranged at the edge of the collecting funnel. When the device is in use, the adhesive membrane is adhered to the perineum and the inner sides of thighs of a patient closely, the entire vulva is exposed through the collecting hole, the collecting funnel is fixed on an operation table through the fixing plates, the vaginal blood is collected through the collecting funnel, the blood is drained into the drainage bottle through the drainage tube, no contamination is caused, and it is convenient to collect the vaginal blood and evaluate the bleeding amount.

The invention relates to the field of medical instruments, and discloses a draw hook mechanism and a cesarean delivery abdomen draw hook device. The draw hook mechanism comprises a frame, wherein a connecting piece is movably arranged on the frame, a through hole is formed in the end of the connecting piece, and a first rotating shaft is rotatably arranged in the through hole; two ends of the first rotating shaft extend out of the through hole and are connected with drag hooks through connecting rods, a first gear is coaxially fixed to the end of the first rotating shaft, a second rotating shaft is rotatably arranged at one end close to the drag hooks, of the connecting piece, and a second gear meshed with the first gear is coaxially fixed to one end of the second rotating shaft; and the cesarean delivery abdomen draw hook device comprises the draw hook mechanism and further comprises a frame body, an annular rail is arranged on the frame body, and the draw hook mechanism is arranged on the annular rail. The draw hook mechanism solves the problems that in the prior art, the length and the bending degree of the draw hook body are inconvenient to adjust, and the position of the drawhook body on a supporting frame body is inconvenient to adjust and fasten.

The invention relates to a method for predicting re-pregnant vaginal birth after cesarean delivery. The method comprises the following steps: S1: collecting a large number of clinical data of pregnant and lying-in women experiencing re-pregnant trial vaginal birth after cesarean delivery; S2: comparing the clinical data of two groups of pregnant and lying-in women, screening independent influence factors for influencing successful re-pregnant trial vaginal birth after cesarean delivery, and calculating an odds ratio (OR) of each influence factor; S3: grading and classifying the independent influence factors, scoring the obtained odds ratios (OR) in combination with Logistic regression analysis so as to establish a predictive scoring table used before the re-pregnant vaginal birth after cesarean delivery; S4: according to the predictive scoring table, scoring the collected independent influence factors of each pregnant and lying-in woman, calculating a total score value, and drawing the total score values of all the pregnant and lying-in women into an ROC (receiver operating characteristic) curve to obtain an optimal critical score value, namely a cut-off point, wherein the cut-off point is a critical score value for judging whether a pregnant woman can accomplish the vaginal birth. By the method, a safe and feasible before-birth predictive scoring model for VBAC (vaginal birth after cesarean delivery) is established.

The invention provides a method for separating an active ingredient, with an anti-oxidation effect, from human umbilical cord mesenchymal stem cell culture fluid. The active ingredient is prepared according to the following steps: in a process of normal cesarean delivery operation or eutocia, taking an umbilical cord under an aseptic condition, cleaning and disinfecting the umbilical cord, then removing blood vessels and mucosae, cutting umbilical cord tissues into pieces, and putting into a culture bottle for culture; taking the culture fluid of human umbilical cord mesenchymal stem cells growing in a log phase, and performing centrifugal ultrafiltration by adopting ultrafiltration centrifuge tubes with different specifications, thus finally obtaining an outlier having the anti-oxidationeffect and the molecular weight of 10 to 30Kda. The outlier can be freeze-dried into freeze-dried powder, thus facilitating storage and use. The human umbilical cord mesenchymal stem cell culture fluid outlier provided by the invention has good anti-oxidation activity, can help cells resist damage of free radicals; the outlier is from a human body tissue, is high in safety, and is expected to be applied to products such as drugs, health care products, skin care products and other daily chemicals. The separation method provided by the invention is simple and easy, and is low-cost, free of environment pollution and suitable for industrialized production.

The invention relates to a system of skin regenerative factor repairing stretch marks under effect of electromagnetic wave, which include: electromagnetic wave generation system, temperature sensor, skin-absorption compression system,massage probe, massager, fixing band and control system. According to the system that skin regenerative factor repairs stretch marks under effect of electromagnetic wave, the application within 100 days after labor can make the closed wound of stretch marks heals quickly before being shaped, thus to effectively reduce stretch marks, accelerate the healing of cesarean delivery wound, prevent melanin pigmentation and fade scar after operation.

The invention relates to a natural traditional Chinese medicine composition for improving absorption capacity of women with Qi deficiency constitution. The composition comprises the following components in parts by weight: 7-13 parts of fried angelica, 12-18 parts of radix paeoniae alba, 12-18 parts of prepared rehmannia root, 7-13 parts of honey-fried licorice root, 5-11 parts of cassia twig, 7-13 parts of schisandra chinensis, 27-33 parts of raw astragalus membranaceus, 9-15 parts of divaricate saposhnikovia root, 12-18 parts of rhizoma atractylodis macrocephalae, 27-33 parts of roasted dragon bone and oyster shell, 3-9 parts of pericarpium citri reticulatae, 27-33 parts of light wheat, 3-9 parts of ligusticum wallichii, 17-23 parts of semen ziziphi spinosae, 12-18 parts of poria cocos, 17-23 parts of hairyvein agrimony, 12-18 parts of teasel and 4-10 parts of rhizoma zingiberis. The natural traditional Chinese medicine composition provided by the invention can be used for improving the constitution of women with Qi deficiency constitution, and has the functions of reinforcing the absorption capacity of women on taken traditional Chinese medicine, further promoting incision healing of cesarean delivery, effectively perfecting irregular menstruation after cesarean delivery of puerperas and effectively perfecting the constitution states of the puerperas, and the self-feeling of users is good.

The invention relates to methods and compositions for restoring normal microbiota in pre-term newborns or newborns delivered by Cesarean section and methods for preventing or ameliorating diseases associated with delivery by Cesarean section or pre-term birth comprising administering to said newborns at the time of birth or shortly thereafter an effective amount of a vaginal microbiota inoculum obtained from the newborn's mother or a donor or an effective amount of a probiotic composition. The invention also relates to a device for collecting maternal vaginal microbiota from the vaginal canal of a patient. The device can have a housing forming a cavity, an absorbent material removable disposed within the cavity, and a deployment element disposed in the housing and movable along a length of the housing. The movement of the deployment element can displace the absorbent material out of the cavity and in to the vaginal canal.

The invention discloses a support for nursing and relates to the technical field of medical apparatuses and instruments. The support comprises a U-shaped frame body and an auxiliary frame body. The tail end of the auxiliary frame body is connected with the U-shaped frame body through a sliding guide rail. The U-shaped frame body comprises two vertical rods and one cross rod. A U-shaped clamping base is fixed to the bottom of the left-side vertical rod. A fixed clamping base is detachably connected to the bottom of the right-side vertical rod. Two pull rods are connected to the lower portion of the cross rod in a sliding mode. The two pull rods are symmetrically arranged. Pull rings are arranged on the pull rods. The auxiliary frame body comprises a connecting rod and a press rod. A vibration motor is arranged in the press rod and is in driving connection with one end of a vibration shaft, and the other end of the vibration shaft is connected with a vibration spring. A vibration bag is connected below the vibration spring. The support for nursing can help a mother undergoing cesarean delivery to press the belly so as to excrete lochia and can also help the mother to turn the body.

Optoacoustic diagnostic systems, devices, and methods are described. A system may comprise a console unit and a handheld probe. The console unit comprises a controller, a processor, a photodiode array, an acoustic processing subsystem, and a cooling subsystem. The probe directs light signals from the photodiode array to patient tissue. The light signals each have different wavelengths selected based on the physiological parameter of interest. The probe further comprises an acoustic transducer that receives acoustic signals generated in response to the directed light signals. The probe may comprise a finger-held working end that can be directed to the skull of a fetus within the uterus during labor. The probe can then accurately determine blood oxygenation of the fetus to determine if a caesarian section is necessary.

The invention discloses a method for extracting, culturing and purifying amniotic stem cells. The method comprises S1: material preparation: taking a normal placenta which is acquired in 4h after cesarean section in 38+ / -1 weeks and has no hepatitis, syphilis, HIV and other infectious diseases, mechanically separating an amniotic membrane from the placenta, simultaneously, taking off a large areaof the amniotic membrane around the umbilical region, putting the amniotic membrane into a double-antibody-containing PBS container and repeatedly washing the amniotic membrane to remove blood and fragments, and S2: amniotic stem cell extraction: (1) directly adding the amniotic membrane pieces into a container containing an uniform mixture of 0.25% of trypsin and 0.02% of an EDTA digestion solution without cutting, putting the container into an incubator at 37 DEG C and carrying out treatment for 0.5h. The method separates, extracts, cultures and purifies the amniotic membrane pieces in the placenta tissue and carries out in-vitro expansion multiplication culture so that the amniotic stem cells can be simply and conveniently acquired in large scale.

The invention discloses a disposable cervix uteri hemostatic clip used after caesarean scar pregnancy operation, relates to the technical field of cervical hemostatic clips, and solves the problem that the existing cervical hemostatic clip is a handheld appliance and cannot be left in the body of a patient for continuous hemostatic treatment. The utility model discloses a disposable cervical hemostatic clip used after cesarean scar gestation. The disposable cervical hemostatic clip comprises an in-vivo indwelling assembly, the in-vivo indwelling assembly comprises hemostatic forceps; the haemostatic forceps are connected to the outside of the haemostatic ball through the parallel control assembly. The in-vitro installation assembly is handheld for use, the in-vivo indwelling assembly can be indwelled in the body of a patient for use, so that the in-vivo indwelling assembly can be indwelled at the cervix uteri for a long time to clamp and stop bleeding, hematocele in the uterine cavity can be discharged out of the uterine cavity through the drainage tube, and the in-vitro installation assembly is convenient and flexible to use.

The invention discloses a composite microecology preparation for a cesarean delivery newborn baby to primarily acquire beneficial microbes and a preparation method of composite microecology preparation. The composite microecology preparation is prepared from bifidobacterium infantis, bifidobacterium bifidum, lactobacillus rhamnosus, and lactobacillus reuteri conventional in vagina of a healthy woman having a probiotic function, the probiotics are independently fermented in an appropriate culture medium, after the fermentation, the freeze-drying protective agent is added according to a given ratio, and the mixture is vacuum frozen dried, thus obtaining the microecology preparation. The microecology freeze-drying preparation has the characteristics of milk fragrance, high bacteria activity,capability of being stored for a long time, and the like. When the composite microecology preparation is used for performing the microbial bath for the cesarean delivery newborn baby, the bacterial colonization defect of the newborn baby caused by the cesarean delivery can be compensated, the probiotic microbial flora which is not obtained by the baby from the vagina of the mother can be partiallyrestored, so that the colonization of harmful bacteria after the birth of the cesarean delivery newborn baby can be effectively inhibited, the immunity of the baby can be improved, the maturity of the baby intestinal flora can be promoted, and the baby can be helped to establish normal flora and the like.