Subdividable Dental Absorbent Block for Custom Extraction Sites
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Solution Overview
Problem
Existing absorbent products for post-dental extraction procedures often fail to provide adequate coverage and comfort due to inconsistent sizes and shapes, leading to poor and delayed coagulation.
Innovation Solution
A customizable absorbent block that can be subdivided into various widths and notched for specific dental arch configurations, allowing for tailored application to different extraction sites, composed of stacked or interwoven gauze with markings or pre-cuts for user customization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a preformed surgical sponge or dental sponge is used, then the extraction site is covered with a consistent size and shape, but the product does not adapt to different arch and extraction site sizes, resulting in discomfort or inutility
Solution Approach 1:
The absorbent block is designed with pre-scored lines that divide the block into multiple segments of varying widths. These segments can be separated by the user to create a customized size and shape that fits the specific extraction site and dental arch configuration, thereby achieving adaptability without requiring multiple different preformed products.
2Reliability
If a gauze pad is folded into a wad, then the product is simple and universally available, but the wad depth and coverage are inadequate, resulting in poor and delayed coagulation
Solution Approach 1:
The absorbent block is pre-formed with a sufficient thickness and depth before use, eliminating the need for the patient to fold multiple layers of gauze to achieve adequate depth. The block also includes pre-scored lines and notches that guide proper positioning and customization, making the application process straightforward while ensuring reliable coagulation coverage.
3Adaptability or versatility
If a single-size absorbent block is used, then the manufacturing process is simple, but the block cannot be customized to match unique dimensions of each dental arch, resulting in poor fit and comfort
Solution Approach 1:
The block includes pre-scored lines that create defined segments of varying widths. These segments can be easily separated by the user through simple manual action, allowing customization to different dimensions without requiring complex manufacturing processes or multiple different block sizes. The scoring lines are incorporated during manufacturing but require minimal additional complexity.
Solution Approach 2:
The absorbent block features notches at specific locations to accommodate anatomical features such as the mid-palatal suture or specific extraction site geometries. These localized modifications are incorporated into the block design to provide custom fit for different dental arch configurations without requiring complete redesign of the entire product line.
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
Enables effective bleeding control and coagulation by providing a comfortable, well-fitted absorbent solution that matches the unique dimensions of each dental arch, improving post-extraction care outcomes.
Implementation Method 1
an absorbent block for use in post-extraction dental care
Implementation Method 2
The absorbent block is preferably subdividable at lines pre-cut into the absorbent block
Implementation Method 3
post-procedure bleeding requires tending until natural coagulation can occur (with or without application of coagulant compositions to aid the natural ability)
Data Source
AI summary
An absorbent block of a length greater than a single tooth extraction site, the block subdividable into selected customized widths for application to a dental extraction site. The block may have a longitudinal notch in the surface pressed against the extraction site, or two opposed notches where corresponding upper and lower teeth are extracted. Pre-cut lines or surface marked lines indicate available widths for block subdivisions. The block may be curved as appropriate to align with partial or full arch teeth extraction procedures.