A kind of safe delivery device for cesarean section

A cesarean section, safe technology, applied in obstetrics and gynecology equipment, medical science, surgery and other directions, can solve the problems of increased maternal hemorrhage, increased risk of amniotic fluid embolism, endometriosis, etc., to reduce amniotic fluid embolism, reduce The effect of intraoperative bleeding

Inactive Publication Date: 2017-08-04
SECOND AFFILIATED HOSPITAL OF XIAN MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the uterine incision is almost exposed and unprotected during the period from incision to delivery of the fetus, the amount of maternal bleeding during the operation is significantly increased; at the same time, the risk of amniotic fluid embolism is increased by 2-3 times. Risks such as heterotopia are also inevitable

Method used

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  • A kind of safe delivery device for cesarean section
  • A kind of safe delivery device for cesarean section
  • A kind of safe delivery device for cesarean section

Examples

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Embodiment Construction

[0018] A device for hemostasis and amniotic fluid embolism prevention in cesarean section operation, comprising a plurality of hemostatic clips ( figure 1 ), a clip setter ( figure 2 ), a abdominal protection disc ( Figure 4 ).

[0019] refer to figure 1 , the hemostatic clip is a hollow triangular body made by shaping the elastic clip body 1. Its cross section is an isosceles triangle, and the edges of the apexes of the triangle are open, and the two sides of the opening edge are rod-shaped clips 3 (the cross section is a circle. ), under the elastic force of the elastic clip body, the two clips are closed, and the clips form a slightly outwardly convex arc 4 along the length direction of the elastic clip body 1 [(a) figure], so as to adapt to the inside of the edge of the cut uterus. concave shape. A hanging ring 2 is connected to the clip body in the middle of the clip length direction on each side, so as to facilitate the operation of the clip setter on the clip. Th...

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Abstract

The invention discloses a cesarean section safe delivery device, which is characterized in that the cesarean section safe delivery device comprises multiple hemostatic clips, a clip placer and an abdominal cavity protective plate. The abdominal cavity protective plate is a soft round plate of which the periphery is a plate skirt part and the middle is provided with a round hole; the inner diameter of the round hole is equivalent to the diameter of a uterine incision which is supported to be round; the three fourths arc of the round hole is connected with an elastic open support ring by a circle of coffer; two ends of the opening of the ring are respectively connected with one adjustment lever; the multiple hemostatic clips are clamped at the periphery of the uterine incision by the clip placer to close blood vessels; the open support ring is contracted by reducing an included angle between the two adjustment levers, and then is reversely buckled and set in the uterine incision; the open support ring is reset to support the uterine incision to be round by enlarging the included angle between the two adjustment levers, the coffer envelops all the hemostatic clips at the periphery of the uterine incision, and the plate skirt part covers an abdominal incision and the abdominal cavity.

Description

technical field [0001] The invention relates to an auxiliary device for obstetrical operations, in particular to an auxiliary device for hemostasis and prevention of amniotic fluid embolism during cesarean section. Background technique [0002] In recent years, with the advancement of prenatal fetal monitoring methods, the rapid development of reproductive medicine, the increase of precious babies and multiple births, the improvement of anesthesia technology and the improvement of cesarean section operation methods, as well as social factors, resulting in cesarean section surgery The rate remains high. However, clinically, the amount of bleeding in cesarean section is significantly higher than that in vaginal delivery. Since the uterine incision is almost exposed and unprotected during the period from incision to delivery of the fetus, the amount of maternal bleeding during the operation is significantly increased; at the same time, the risk of amniotic fluid embolism is in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/42A61B17/12
CPCA61B17/12A61B17/42A61B2017/12004A61B2017/4216
Inventor 郑雪绒张允东李静倪锋余晓英郑育峰路小军王林泉张建华赵欣媛李秀娟张瑾张露丹于军赵海康张静张学策
Owner SECOND AFFILIATED HOSPITAL OF XIAN MEDICAL UNIV
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