A device for assisting delivery of an infant during childbirth

A baby, inner tube technology, used in obstetrics and gynecology equipment, medical science, surgery, etc., can solve problems such as repeated use and need for additional feedback

Inactive Publication Date: 2017-04-19
BECTON DICKINSON HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in some cases it may be desirable to prevent reuse of the device
[0003] In addition, although the device described in PCT application publication number WO2012 / 164139 has a window on the inserter through which graduations or other markings are visible to show that the sleeve is positioned for depth around the baby's head, however some users may need additional feedback to indicate when to stop advancing the inserter because the sleeve has been placed correctly

Method used

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  • A device for assisting delivery of an infant during childbirth
  • A device for assisting delivery of an infant during childbirth
  • A device for assisting delivery of an infant during childbirth

Examples

Experimental program
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Embodiment Construction

[0027] The following reference Figure 1 ~ Figure 9b , an exemplary embodiment of the present invention will be described. exist Figure 3a ~ Figure 9b In , the flexible arm 108 of the device 10 is not shown for clarity.

[0028] In the first embodiment, if Figure 1 ~ Figure 6b As shown, device 10 includes a sleeve (not shown) and inserter 100 . The inserter 100 includes an inner tube 102 disposed at the distal end of the inserter 100, the inner tube 102 having a soft cone 104 disposed at the distal end thereof. The soft cones 104 are intended to be placed on the infant's head to position the device 10 so that the sleeve can be inserted around the top of the infant's head. The inner tube 102 is configured to be retractable relative to a handle 106 provided at the proximal end of the inserter 100 . The handle 106 is connected with a central rod 122, and the inner tube 102 is arranged around the central rod 122, so that when the inner tube 102 slides along the central rod ...

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PUM

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Abstract

A device for assisting delivery of an infant during childbirth, the device comprising a sleeve configured to be positioned over and around the infant's head for exerting traction on the infant therewith; and an inserter comprising a handle provided at a proximal end of the inserter, flexible arms attached to the handle and configured to engage and position the sleeve over and around the infant's head, a central rod attached to the handle, an inner tube provided around the central rod at a distal end of the inserter such that the inner tube is retracted over the central rod when a force is applied to a soft cone provided at a distal end of the inner tube, the soft cone being configured to be placed on the infant's head to position the device for inserting the sleeve over and around the infant's head, and a reuse prevention feature configured to prevent the inner tube from being retracted a second time after a single use of the device.

Description

technical field [0001] The present invention relates to a device for assisting delivery of a baby during labor. Background technique [0002] PCT application publication number WO2012 / 164139 describes a device for extracting objects contained in cavities. The device can be used to assist in the delivery of a baby when the baby is in the head position (or head-first position) during labor. The device includes a bag or sleeve which is a bi-fold tube of flexible material. The device also includes an applicator or inserter for inserting the sleeve into the birth canal and placing the sleeve around the top of the baby's head. After the baby is delivered, the device can be washed and reused by deflating the air chamber and resetting the inserter and sleeve for the next use. However, in some circumstances it may be desirable to prevent reuse of the device. [0003] Furthermore, although the device described in PCT application publication number WO2012 / 164139 has a window on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/44
CPCA61B2017/00287A61B2090/0811A61B2090/0814A61B17/442
Inventor 提尔扎·苏米特罗达利斯·阿里桑托索许忠勇
Owner BECTON DICKINSON HLDG
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