Bone Regenerative Material for Localized Osteoporosis Treatment
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Solution Overview
Problem
Current treatments for bone degeneration, such as osteopenia and osteoporosis, often require long-term medication with potential harmful side effects and do not effectively increase bone mineral density (BMD) in key areas to reduce fracture risk.
Innovation Solution
The method involves selectively replacing degenerated bone material in localized areas with a bone regenerative material that is resorbed over time, promoting the formation of new, healthy bone material with characteristics similar to those of normal bone, as measured by BMD and compressive strength.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If long-term medication is used to treat bone degeneration, then bone density may be maintained, but harmful side effects occur
Solution Approach 1:
The patent extracts and removes the harmful medication component from the treatment system by replacing pharmacological intervention with a mechanical/biological approach using bone regenerative material implants that stimulate natural bone growth without systemic side effects
Solution Approach 2:
The patent introduces bone regenerative material as an intermediary substance that mediates between the treatment goal (increasing bone density) and the patient's natural biological processes, avoiding direct pharmacological intervention and its associated side effects
2Reliability
If current treatments are used to treat bone degeneration, then some bone density maintenance may be achieved, but they do not effectively increase BMD in key areas
Solution Approach 1:
The patent applies local quality by placing bone regenerative material specifically in key areas of bone degeneration (such as vertebral bodies or femoral heads) rather than systemic treatment, concentrating the therapeutic effect precisely where BMD increase is most needed to prevent fractures
Solution Approach 2:
The patent segments the treatment approach by dividing the bone structure into specific treatment zones and applying regenerative material selectively to those segments, allowing targeted improvement of BMD in critical areas while leaving other areas unchanged
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 approach effectively increases BMD and improves bone quality in treated areas, reducing the risk of fractures and associated health risks, while avoiding the long-term medication side effects.
Implementation Method 1
replacing at least a portion of the degenerated bone material with a bone regenerative material that is resorbed by the body over time and replaced with newly formed bone material
Data Source
AI summary
A combination suction and irrigation device for a medical procedure. The device includes an elongated body having a proximal end and a distal end and defines an open channel that extends from the proximal end to the distal end. The open channel is open at both the proximal end and the distal end. A suction port is in communication with the open channel and is connectable to a source of suction. An irrigation port is in communication with the open channel and is connectable to a source of irrigation fluid. A valve selectively opens and closes the open channel to flow relative to the suction port and to the open proximal end, and to flow relative to the irrigation port.