Self-Regulating Pelvic Compression Device for Labor Pain Relief
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Solution Overview
Problem
Childbirth is a painful and potentially hazardous process for both mother and child, with existing mechanical devices either lacking control over applied pressure or providing insufficient relief from pain and discomfort.
Innovation Solution
A birth ease device that applies controlled, progressive compressive pressure to the ilium portion of the pelvis using adjustable, contoured contact members with a motive mechanism and pressurized inflatable bladders, allowing the individual to manage pressure levels for maximum comfort during contractions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If mechanical devices are used to assist childbirth, then the ease of operation is improved, but the reliability is worsened due to lack of control over applied pressure
Solution Approach 1:
The device allows the woman in labor to self-regulate the pressure applied to her pelvis by manually inflating and deflating the bladder through a valve mechanism, making the system self-controlled and eliminating reliance on external operators while maintaining safety and effectiveness
Solution Approach 2:
The device transitions from static external support belts to a dynamic system where the bladder can be continuously inflated and deflated in response to labor contractions, allowing adaptive pressure application that responds to changing physiological conditions during childbirth
2Productivity
If pressure is applied to assist baby passage, then the productivity is improved, but the object-affected harmful factors worsen due to potential pain and discomfort
Solution Approach 1:
The device is designed to be inflated during uterine contractions and deflated between contractions, applying pressure in periodic cycles that synchronize with the natural labor rhythm, thereby assisting delivery while minimizing continuous pressure-related pain and discomfort
Solution Approach 2:
The device allows dynamic adjustment of pressure parameters through manual inflation and deflation, enabling the pressure magnitude and duration to be optimized for each contraction phase, balancing the assistive effect on delivery progress with comfort and pain reduction
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Significantly reduces pain and discomfort by leveraging the pelvis at the sacroiliac joints, aiding the baby's passage through the birth canal while ensuring safe and controlled pressure application.
Implementation Method 1
applies controlled, progressive compressive pressure to the ilium portion of the pelvis using adjustable, contoured contact members with a motive mechanism and pressurized inflatable bladders
Data Source
AI summary
A method for easing child birth and, more particularly, to a device for practicing the method for easing child birth and, most particularly, to a device for easing child birth controlled by the individual giving birth to the child. The device mechanically replaces a “manual” contact, which can be applied to the pelvis of a woman in labor, for the purpose of aiding the expulsion of the baby, and reduce the pain and discomfort associated with this process. The device mechanically compresses the ilium portion of the pelvis medially and posteriorly, simultaneously. The pressure applied by the device is under full control of the patient, so that pressure is applied slowly and progressively to a point of maximum comfort. The pressure is decreased immediately upon demand by the patient. The duration of the application of compression corresponds with the length of the contraction period for the woman.