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
CN106572867AInactive Publication Date: 2017-04-19BECTON DICKINSON HLDG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BECTON DICKINSON HLDG
Publication Date
2017-04-19
Estimated Expiration
Not applicable · inactive patent

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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.
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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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