Note: Descriptions are shown in the official language in which they were submitted.
CA 02654213 2009-03-02
DOME WOUND DRESSING
FIELD OF INVENTION
This invention relates generally to a wound or (injury) dressing and more
specifically to a
wound (injury) dressing made from plastic (like) products formed by molding or
forming
plastic like material to shapes and sizes, that will enable caregiver to cover
wounds or
injuries, related to people and/or animals ie: pets.
BACKGROUND OF INVENTION
Since the advent of dressing wounds or injuries using adhesive cloth with a
sterile pad
placed upon the adhesive, having progressed from pressing the adhesive cloth
firmly
against the skin, providing an additional element such as pull and tear
against soft tissue
of new skin forming, thus injuring new healing and extending the healing
process.
The purpose for developing a Dome type wound/injury Dressing System, will thus
improve the healing time. The system provides a soft touch dressing with air
holes that
allow circulating air to flow within and through the Dome.
Bandages that are applied with a strip of cloth or other material used in
binding up an
injury during the dressing of a wound/injury, such as leg, arm, etc., and as
such, may hold
the dressing too firmly against the skin. This process, however, allows said
dressing to
`stick' to some parts of the injured skin, further prolonging healing process
and distress to
patient.
SUMMARY OF THE INVENTION
An object of one aspect of the invention is to provide an improved dressing
procedure
that will provide a clear view of the healing process by using clear plastic
molded shapes
that may reduce removing a dressing for inspection.
In accordance with yet another aspect of the invention, it is more adaptable
and hygienic
than currently used `stick-on pads', in such cases as scrapes, burns, or
`rash' or minor
abrasions or cuts.
In accordance with still another aspect of the invention, the perimeter of the
dome has a
pressure sensitive adhesive type seal, substantially reducing the possibility
of removing
or disturbing in any way, new formed skin, when retracted.
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Additional advantages of the present invention are the numerous and various
shapes that
may be formed and offered in assisting in providing a more hygienic system
with varied
applications for most all parts of the body.
In accordance with yet another aspect of the invention, would be the air
holes, allowing
air to circulate, thus enhancing the healing process.
DOME COVER : When required, a second Dome cover may be used to over lap the
medical dome, thus preventing water from seeping into air holes during
swimming and/or
showering.
BRIEF DESCRIPTION OF DRAWINGS
A detailed description of the preferred embodiments are provided herein below,
by way
of example only, with reference to the following drawings, in which:
FIG 1
Showing a side view of a plastic type circled Dome
FIG 2
Top aerial view showing top of circular dome
FIG 3
A medical type adhesive applied to base of dome
FIG4
Various air flow vents placed in parts of the molding
FIG5
Square shaped dome aerial view
FIG 6
Aerial view of the base where adhesive is applied
FIG 7
Sterile material placed into dome part
FIG8
Protective cover where a release coating is applied
FIG9
Circle shape dome with a square protective cover revealing a printed
instruction
Label
FIG 10
See-through plastic material illustrating where protective lid is about to
rest of
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Adhesive
FIG 11
Aerial view of dome with lid attached
FIG 12
Product stacked for shipping
FIG 13
Product with no protective cover with a sterile material inserted
FIG 14
Dome partly covered with coated release paper
FIG 15
Different shapes using release paper
FIG 16, 17, 18
Various shapes among numerous others
FIG 19
Dome dressing applied over an infection on a body part
FIGS 20, 21,22
Illustrating protective lid resting away from the adhesive to a dormant
position
FIG 23
Dome peeled apart from protective cover
FIG 24
Dome joined together with protective cover
FIG 25
Dome and protective lid with printing on lid and/or label applied
FIG 26
Production format
FIGS 27,28,29,30,31,32,33
Various illustrations of a human body where dome dressing may be applied
FIG 34
A finished dressing with release paper applied over adhesive
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MODE FOR CARRYING OUT INVENTION
In the drawings, preferred embodiments of the invention are illustrated by way
of
example. It is to be expressly understood that the description and drawings
are only for
the purpose of illustration and an aid to understanding and are not intended
as a definition
of the limits of the invention.
In the description which follows, like parts are marked throughout the
specification and
the drawings with the same respective reference numerals. The drawings are not
necessarily to scale and in some instances proportions may have been
exaggerated in
order to more clearly depict certain features of the invention.
Referring to Fig 1. 1 is illustrated a flexible sheet, 2 & 3 illustrates in
accordance
with the invention a perspective view of a molded side wall and top viewing of
dome. 5
illustrating location of an engageable adhesive base, 11 illustrating a
releasable protective
cover resting on the engagable surface in a dormant position.
Fig 2 illustrating a perspective top view of fig 1 circular dome and 2 the
molded
side wall, 3 top of dome
Fig 3 illustrating a top perspective of base with engageable surface
Fig 4 in accordance with invention illustrating 1 flexible molded plastic
sheet, 5
engageable adhesive surface, 7 unsealed position resting on a coated release
plastic or
paper sheet.
Fig 5 further illustrating 1, flexible molded plastic sheeting, 5 an
engageable
adhesive surface, 7 release paper or protective coated plastic cover resting
on the
adhesive.
Fig 6 in accordance with invention illustrating 6 air flow holes, 2 side wall
dome, 3
roof of dome.
Fig 7 in accordance with invention 10 illustrates sterile pad used for cuts
and
abrasions 13 release base for of dome
Fig 8 illustrating in accordance with invention protective cover 11
illustrating
protecting adhesive 12
Fig 9 illustrating 13 score line or perf line to peel away protective cover
folded onto
adhesive, 14 illustrating instruction label
Fig 10 illustrating 13 score line peel-away protective cover folded on to
adhesive
with a release coating that will be held in place with a light engageable
surface.
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Fig 11 illustrating an open view of protective cover revealing 13 score and 11
protective release covering.
Fig 12 illustrating stacking of ready to use Dome product
Fig 13 in accordance with invention illustrates the flow through air holes 6
as
applied to roof of dome on all four corners. 10 illustrates placement inside
roof portion of
sterile pad.
Figs 14, 15, 16 illustrate various shapes or size configurations. 12
illustrates release
coating placement and 7 illustrates protective paper cover. 5 illustrates
adhesive applied
to base of rim of dome.
Fig 17 9 illustrates the easy edge tips, on all four corners, for easy removal
of
release protective paper. 6 illustrates air flow venting holes in dome roof.
Fig 18 illustrates a ready to use dome elongated product by lifting and
pulling 9
removal tip.
Fig 19 illustrates, according to invention, the application of dome 3 over
wound 15.
Fig 19B illustrates wound 15 such as a bed sore as it appears on a body 4 with
the
protective dome 12.
Fig 20, is a side perspective of dome illustrating 5 adhesive placement and 11
protective release paper cover
Fig 21 illustrating still another perspective of fig 20
Fig 22 illustrates in closed position of protective release paper cover 11 as
it would
appear in a dormant position accepting adhesive 5
Fig 23 is a perspective as viewed from top illustrating release coating 12 and
13
perf score line and 5 the adhesive.
Fig 24 still another perspective vies illustrating 13 perf score line and 12
release
coating and 5 adhesive.
Fig 25 illustrating a rectangle dome dressing system illustrating 13 perf
score line 5
adhesive and 6 air flow through holes and 14 label instructions
Fig 26 illustrating capability of multiple high-speed production, any size
and/or a
compliment of various sizes at the same time.
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Figs 27, 28, 29, 30, 31, 32, 33 all illustrate how the dome dressing system
may be
applied to various parts of the body protecting the wound or abrasion
Fig 34 illustrates 5 adhesive, 7 release coating applied to paper 13 and 14
label
Fig 35 a further illustration of 5 adhesive, 14 label/instructions, 16
perforated for
single units and 19 showing roll paper core.
Fig 36 Illustrating a large Wound Dressing Dome, that may be round, oval or
rectanglar or other, in shape with each, the capability with having a valve
attachment for
accepting oxygen to circulate within the Dome helping to increase the healing
process
and reduce possibilities of airborne bacteria entering the wound. 20
illustrates where air
circulates inside the Dome and escaping through the air venting holes. 19
illustrates
where a valve attachment may attach to oxygen supply and/or air purifying
systems.
Fig 37 Illustrates perspective for Dome Wound Dressings that may come in
various sizes to accommodate children and adult fingers. 6 show various
placement of air
venting in/out circular holes. 21 illustrating expansion system allowing for
Dome system
to gently adhere to finger. 22 illustrating top surface of Dome and 23
illustrating base of
Dome. 24 illustrating a half circle originating at base of dome as the size
adjustment best
to accommodate -any-finger- size.
Fig. 38 illustrating placement of 6 air venting airways, 21 shows flexible
expansion/adhering system for retention of Dome on finger, 24 sizing of
required finger
Dome, 23 shows base of Dome.
Fig 39 Illustrates the 24 sizing of Dome and 23 as the base of Dome
The description herein may be expanded to include other shapes, sizes and
still perpetuate
the spirit and application, conform to the wide and varied applications in
scope of the
intent of said invention
