10 results about "Caesarean delivery" patented technology

This invention relates to the field of postoperative wound management technology, specifically to a method for intervening in abnormal scar hyperplasia after a cesarean section. The method includes the following steps: based on linear scar detection sites on the abdominal wall, the rebound temporal distribution characteristics are obtained; based on the changes in the rebound sequence, a segmented scar location structure is formed; the segmental nursing interval sequence is determined by combining the rebound arrangement relationship of each segment; nursing execution data is then generated according to the segmental location; and nursing rhythm changes are generated based on the differences in retesting. This invention calculates the recovery ratio based on displacement record changes and determines the rebound sequence to obtain temporal characteristics. By analyzing the internal temporal density, the order of segmental nursing is adjusted; the currently initiated segment is selected to optimize the application execution data; the records are rearranged to establish the nursing rhythm; and the unified treatment is transformed into a dynamic zonal intervention based on tissue elasticity. This eliminates the drawbacks of blind operation and ensures precise inhibition of tension concentration areas, comprehensively enhancing the targeted control of abnormal hyperplasia and improving the overall repair quality.

The utility model is applicable to the technical field of waist stools, and provides a cushioning and breathable waist stool structure, which comprises a waistband, a waist stool body and a cushion, the cushioning ventilation piece is connected to the waist stool body; the connecting band is connected to the two ends of the waistband, and an adjusting buckle is arranged on the connecting band. The waist stool body is provided with the cushioning breathable piece, the cushioning breathable piece can be of a 3D printed lattice structure, when the waist stool structure is used, the core stress point of the waist stool body is located on the lower portion, the abdomen and the pubis are pressed, and when the gravity is increased and the waist stool moves, the cushioning breathable piece can effectively achieve the purposes of cushioning and reducing the pressing feeling; meanwhile, due to the fact that the cesarean wound is located at the position about 10 cm below the navel, a U-shaped arc structure is further designed on the cushioning breathable piece to avoid the cesarean wound, a groove part is arranged in the middle of the cushioning breathable piece, and the effects of ventilation and compression reduction are achieved.

The utility model discloses a kind of for abdominal nursing belt of maternal after cesarean section, it is related to nursing belt technical field.The utility model includes waist belt;The side surface of waist belt is fixed with the abdominal piece of hollow, the lower end surface of abdominal piece is equipped with recess, the inside of recess is fixed with heating sheet, the inside of abdominal piece is inserted with elastic band, the upper end surface of abdominal piece is fixed with the power supply of heating sheet electricity, the recess port position below heating sheet is provided with heat-conducting sheet, and heat-conducting sheet is fixedly connected with abdominal piece.The utility model is installed in the position of waist belt by abdominal piece, the shaking of abdominal piece can be avoided, and wearing comfort is improved simultaneously, the use of heating sheet and heat-conducting sheet is cooperated, to heat-conducting treatment of temperature is quickly carried out, and the effect of abdominal temperature raising is improved.

The present invention discloses a surgical gown comprising: a neck opening; a front portion connected to a rear portion; and two sleeves connected to the front portion and the rear portion. The surgical gown further comprises at least one means for connecting to a cover connected to a lower end of the surgical gown on an outer surface, arranged to be connected to a transparent film or an opaque film arranged to isolate a surgical field; and at least one means for connecting to a patient connected to the lower end of the surgical gown on an inner surface, arranged to be connected to a patient's body. The rear portion comprises at least one closure means configured to close the surgical gown. Each sleeve comprises a ribbed cuff. The surgical gown is arranged for use during Caesarean section surgeries. The present invention aims to reduce the risk of hospital-acquired infection during a mother-assisted Caesarean section, allowing the mother to hold her child for the first time immediately after removal from the uterus and also allowing her to cut the umbilical cord at the appropriate time, without risk of contamination of the surgical wound.

The application provides a pig getah virus positive serum and a preparation method and application, and belongs to the technical field of animal virology. The application provides a preparation method of a pig getah virus positive serum, wherein a CDCD pig is used as a host, neutralizing antibody titer obtained through multiple immunization of high-concentration antigen is greater than or equal to 1:512; the serum does not have cytotoxicity affecting cell culture; the CDCD pig is a pig free from maternal antibody interference, which is obtained through caesarean section, isolated feeding and artificial feeding; the positive serum does not detect pig pseudorabies virus, swine fever virus, porcine circovirus type 2, pig foot-and-mouth disease virus, bovine viral diarrhea virus, porcine infectious gastroenteritis virus, porcine epidemic diarrhea virus, porcine rotavirus, porcine parvovirus, porcine Japanese encephalitis virus antibody, and has the characteristics of high titer and no cytotoxicity.

The utility model belongs to the technical field of medical auxiliary instruments, and provides a caesarean postoperative bellyband which comprises a strip-shaped bellyband body, and the two ends of the bellyband body in the length direction of the bellyband body are detachably connected. The band main body is provided with a transparent window opening opposite to a cesarean incision and a tightening bandage arranged on the outer periphery of the transparent window opening, and the tightening bandage is fixedly connected with the band main body. According to the bellyband used after the cesarean section, a knife edge after the cesarean section is fully exposed, a dry environment is kept, medical staff can conveniently observe the state of the knife edge, meanwhile, soft abdomen meat around the knife edge is lifted and bundled through the tightening bandage around the transparent window opening, and the sealing effect is good. The infection phenomenon caused by the fact that sweat cannot be discharged due to the fact that the incision is covered is avoided, and postoperative incision healing is facilitated.

A surgical access system (1) adapted to facilitate access to a surgical site through an incision in a patient's body upon opening the incision comprises a support ring (2), a radially adjustable saddle-shaped retractor (3, 17) configured to grasp and manually retract a section of abdominal tissue into the incision, and coupling elements (20) configured to adapt each of the radially adjustable saddle-shaped retractors to the support ring in a tissue retraction position. The system (1) is adapted to facilitate access to a neonate through a cesarean section incision in the patient's abdomen.The support ring is sized to allow the delivery of a neonate through the ring and comprises a non-adjustable saddle-shaped retractor (7) fixed to the support ring and an outward-projecting handle (8) fixed to the support ring adjacent to the fixed saddle-shaped retractor (7). The non-adjustable saddle-shaped retractor is a pelvic region retractor configured to cover and retain the woman's bladder during a cesarean section. The coupling element for the radially adjustable saddle-shaped retractor comprises a first formation disposed on the upper portion of the support ring and a corresponding second formation on the retractor configured to engage with the first formation, wherein the formations are configured to allow the retractor to tilt and / or rotate relative to the support ring when the retractor is fitted to the ring in a tissue retraction position.

A method of facilitating access to a neonate through a caesarean incision in the woman's abdomen by opening the incision, includes providing a supporting ring dimensioned to allow delivery of a neonate through the ring and comprising a non-adjustable pelvic-region retractor and handle fixed to the supporting ring and articulating the supporting ring to insert the non-adjustable pelvic-region retractor into the incision to cover and hold back the woman's bladder with the supporting ring disposed over the woman's abdomen. A first adjustable saddle-shaped retractor is then inserted into the incision to cup a first section of abdominal tissue on an abdominal side of the incision, before attaching the first adjustable saddle-shaped retractor to the supporting ring while it is cupping the first section of abdominal tissue at a first position spaced apart from the non-adjustable pelvic-region retractor to anchor the supporting ring to the woman and partially open the incision.

The utility model relates to the field of maternity clinic, and discloses maternity clinic auxiliary midwifery equipment which comprises a connecting plate, a supporting mechanism is arranged on the surface of the connecting plate, a fixed lifting assembly is arranged at the bottom end of the outer wall of the connecting plate, the supporting mechanism comprises a connecting frame, and a gear a is fixedly connected to the center of the bottom end of the connecting frame. The inner wall of the connecting frame is rotatably connected with a bidirectional threaded rod, the surface of the bidirectional threaded rod is in threaded connection with two groups of sliding rods, the surfaces of the two groups of sliding rods are fixedly connected with a plurality of groups of retraction hooks, and the bottom end of the outer wall of the connecting plate is rotatably connected with a connecting block. According to the device, the supporting mechanism can accurately adjust the distraction angle and range of the retracting hook to a cesarean incision, flexible adaptation can be carried out according to the specific condition of the surgical incision through the synergistic effect of gear transmission and the bidirectional threaded rod, a good surgical field is provided for a doctor, and the doctor does not need to hold the retractor to distraction.