Post-Surgical Support Member Aperture Isolates Wound Pressure
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Solution Overview
Problem
Conventional spinal surgical procedures face challenges in wound healing due to direct anatomical loads from the patient's weight bearing on the surgical site, which can impede the healing process.
Innovation Solution
A post-surgical support member with a compressible body and aperture configuration that isolates anatomical loads by positioning the surgical wound away from the support surface, distributing the patient's weight through the support member to reduce direct pressure on the wound.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the patient lies supine on a support surface after surgery, then the patient can rest and recover, but the surgical wound bears direct anatomical load from the patient's weight which impedes healing
Solution Approach 1:
A post-surgical support member is introduced as an intermediary device between the patient's body and the support surface. This support member has a body portion that distributes the patient's weight across a larger area, and an aperture portion that specifically relieves pressure on the surgical wound site, thereby mediating the harmful anatomical load while maintaining patient comfort and positioning.
Solution Approach 2:
The support member is segmented into functionally distinct regions: a body portion for weight distribution and an aperture portion for wound relief. This segmentation allows different zones of the support member to perform specialized functions - the body portion handles general load bearing while the aperture portion specifically protects the surgical site from direct pressure.
2Stability of the object's composition
If the surgical wound is positioned directly over the support surface, then the patient can maintain a stable supine position, but the wound experiences direct pressure from the patient's weight
Solution Approach 1:
The support member acts as a mediator that decouples the patient's body from the support surface at the wound site. The aperture portion creates a localized intermediary zone that eliminates direct contact between the wound and support surface, while the body portion maintains overall positional stability by distributing weight through alternative pathways.
Solution Approach 2:
The support member exhibits local quality differentiation where the aperture portion provides localized pressure relief specifically at the wound site, while the surrounding body portion maintains general support and positioning. This local modification allows stable positioning to be maintained overall while creating a pressure-free zone exactly where needed for healing.
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
This solution effectively reduces the anatomical load on the surgical wound, promoting wound healing by distributing the patient's weight and minimizing direct pressure, thereby enhancing the healing process.
Implementation Method 1
The support member can include a compressible body having a first surface configured to face the supine patient
Data Source
AI summary
A post-surgical support member is configured to be placed a post-surgically between a supine patient and a support surface so as to isolate an anatomical load from a post-surgical wound against the support surface, the anatomical load produced by the weight of the supine patient.