Transcript MaxGel Dressing Novel and Unique Sterile Hydrogel Product Introduction MaxGel Hydrogel Dressing Maxford Medical - Corporate Info Maxford Medical Technology Co.Ltd.

MaxGel Dressing
Novel and Unique Sterile Hydrogel
Product Introduction
MaxGel
Hydrogel Dressing
Maxford Medical - Corporate Info
Maxford Medical Technology Co.Ltd. is a pioneer hydrogel
dressing manufacturer in Hong Kong specialized in
advanced wound care and skin care products wholly
subsidiary to Chung Nam Group (Founded in 1935) with
over 7000 employees.
Located in Hong Kong Institute of Biotechnology, our stateof-the-art production technology with advanced equipment
and laboratory produces quality products recognized by
the CE mark and registered in US FDA.
We conform to ISO 13485:2003 quality
management system that recognizes
as well as a qualified medical device
provider.
MaxGel
Hydrogel Dressing
MaxGel Dressing
Hydrogel Structure
Hydrogel are formed by natural and synthetic
polymers cross-linked in solid state or solution by
radiation. The spaces between Hydrogel chains are
accessible for diffusion of solutes, therefore,
Hydrogel absorb fluid in the amount up to thousand
times of their dry weight, but do not dissolve.
Hydrogel structure
Hydrogel absorbing water
MaxGel
Hydrogel Dressing
MaxGel Dressing
Moisture Exchange Therapy
The dressing releases moisture to the wound and at
the same time it absorb wound discharge; These
fluids exchange movements clear the wound and
create a humid environment where the epidermis
growth and epithelization / granulation is favorable.
Absorbing exudates
from wound
Sustained hydration
MaxGel
Hydrogel Dressing
Product Profile
Based on four Clinical Researches MaxGel has
received:
Israel ministry of health
approval No. 16390000
MaxGel
Hydrogel Dressing
MaxGel - Product Profile
 Aqueous composition consist of natural (Agar)
and synthetic polymers (Povidone & Polyethylene
Glycol) with over 90% water.
 Fully transparent (allows clear wound monitoring),
elastic and yet mechanically strong.
 Does not include any drug (free from drugs
interaction)
 Manufactured in varies sizes for the therapist
convenience.
 Stored in room temperature or
refrigerated for increased Cooling Effect.
MaxGel
Hydrogel Dressing
MaxGel Dressing - Medical characteristics
Features
Benefits
A unique advantage of
Cooling and Soothing effect
Provides a moist wound
environment
Absorbs a mild and moderate
amount of exudates (wound
fluid) and bacterial toxins
Fully transparent
Relieve the discomfort and
localized pain
Promotes wounds healing
Non – adhesive
Painless removal
Facilitates the healing of
suppurating wound
Easy for wound monitoring
MaxGel
Hydrogel Dressing
MaxGel Dressing - Medical characteristics
 Form a barrier against contamination
 Provides gas exchange environment and give
access of oxygen to the wound
 Prevent excessive loss of body fluids
 Protect newly granular tissue during replacement
 Reduce scars formation
 Sterile, non-antigenic and non-allergic
MaxGel
Hydrogel Dressing
Water release comparison
Testing Method
Wa te r r e le a s e o f Ma x g e l v s Ha r tm a n n
Aq u a c le a r
1) Weight the sheet hydrogel
release at room temperature
3) Weight the sheet hydrogel
at 12, 24 and 48 hour
25.00 g
re le a s e d wa te r / g
2) Put it into a container and
20.00 g
15.00 g
Aqua c le a r
10.00 g
Ma xge l
5.00 g
0.00 g
0
Conditions: 25°C, 49%,
10x10cm hydrogel
12
24
Tim e / hour
MaxGel
Hydrogel Dressing
48
Water absorption comparison
Testing Method
Conditions: 25°C, 49%,
10x10cm hydrogel
Wa te r a b s o rp tio n o f Ma xg e l vs Ha rtm a n n
Aq u a c le a r
We ight of hydroge l
1) Weight the sheet hydrogel
2) Dipping it in 200ml water
3) Weight the sheet hydrogel
at 12, 24 and 48 hour
80.00 g
60.00 g
40.00 g
Aqua cle a r
20.00 g
Ma xge l
0.00 g
0
12
24
Time / hour
MaxGel
Hydrogel Dressing
48
PVP Hydrogel vs. PVA Hydrogel
Properties
Polymer base
Smell
Water content (Graph 1)
Moisture release in 48 hours (Graph 2)
Absorption of exudates
Non-adherent (Painless removal)
Pain relief
Cooling effect
MaxGel
PVP
No smell
about 90%
60%
Moderate
Y
Y
Y
Hydrogel ABC
PVA
Industrial alcohol sting smell
about 60%
40%
Moderate
N
Y
Y
Barrier of bacteria
Y
Y
Oxygen permeability
Conformity
Transparency
Biocompatibility (non-toxic, non-allergenic,
non-carcinogenic, and non-mutagenic)
Y
Y
Y
Y
N (deformed when dry out or swelling)
Y
Y
Y
6 different package sizes available
(2.4" x 1.0", 2.4" x 2.4", 2.4" x 4.8", 4" x 4",
4.5" x 4.5" & 9.5" x 11.8")
4 different package sizes available
(2" x 3", 3" x 4", 4" x 4" & 5" x 5")
Sizes availability
MaxGel
Hydrogel Dressing
Clinical Test
Test A
Name of Test
Clinical Research of HDR
Type Hydrogel Dressings
and Comparison to
Foreign Made Hydrogel
Dressings
Year of
Conducting
1990
Name of
Organisation
The Institute of Applied
Radiation Chemistry of
Technical University of
Lodz, Poland
No of
Types of
Area of Study Participated
Wound
Patients
Key Findings
1.Determination of
early and far local
reaction of skin for
Maxgel (HDR) and
Geliperm (competitor)
dressings
1. Burn
wounds
1. Maxgel (HDR) dressing can be
used on every kind of wounds and
hurts which can be found on
surgical department
2.Observation of
wounds-healing
process and
epithelization after
Maxgel and Geliperm
dressing application
2. Post
traumatic
wounds
2. The physic-mechanic properties
of Maxgel (HDR) allow simple and
painless way of changing the HDR
dressings
9 persons
3. Dressings
Convenience Test
3. Bed sores
4. Ulceration
MaxGel
Hydrogel Dressing
3. The Maxgel (HDR) dressing
appliance influences profitably on
healing and regeneration of
damaged tissues
Clinical Test
Test B
Name of Test
Year of
Conducting
Name of
Organisation
Area of Study
No of
Types of
Participated
Wound
Patients
1. To establish early
and late reaction for
hydrogel dressings
being studied
(Maxgel) -in
comparison with the
Gelipharm dressings
Report on Clinical
Evaluation of HDR
Hydrogel Dressings
1990
Institute and Clinic of
Traumatic Surgery of
Medical Wroclaw,
Poland
2. To observe the
process of wound
healing and
epithelization after the
use of HDR hydrogel
dressings
3. To check if the use
of dressings is handy
enough
4. To evaluate the
suitability of hydrogel
dressings HDR for
clinical purpose, and
establish indications
and contraindication
MaxGel
Hydrogel Dressing
1. Burn
wounds
Key Findings
1. Hydrogel dressings (Maxgel) can
be applied with success for all the
types of wounds which are found in
the surgical wards
2. Physicochemical properties of the
HDR dressings (Maxgel) enable a
simple and painless removing from
the wound
33 persons
2. Trauma
wounds
3. The use of HDR dressings
(Maxgel) affects favourably the course
of wound healing and a valuable
regeneration of damaged tissues
Clinical Test
Test C
Name of Test
Report on the laboratory
and biological
investigations of hydrogel
dressings HDR
Year of
Conducting
1992
Name of
Organisation
Clinic of Traumatic
Surgery of Medical
academy in Wroclaw,
Poland
Area of Study
No of
Types of
Participated
Wound
Patients
Key Findings
Biological
investigations on
laboratory animal
a) Dermal contact:
allergic test
1. No skin changes, reddening or
edema were found in the
examinations of intradermal toxicity
of aqueous extracts as well as in the
contact -allergic studies
b) Reaction of
subcutaneous tissue
N/A (Animals are
and peritoneal cavity used as the observed
on hydrogel dressings
objects of test)
2. No negative reaction of tissues
after application of hydrogel
dressing was found
Trauma
wounds
c) Reaction of muscle
tissue on hydrogel
materials
3. No change in the internal organs of
observed objects was found in the
pathomorphological studies
d) The effect of
hydrogel materials on
the healing of skin
defects
4. Great biocompatibility of hydrogel
was found under the investigations of
laboratory animals
MaxGel
Hydrogel Dressing
Clinical Test
Test D
Name of Test
Hydrogel Dressings in
Comprehensive Burn
Wound Care
Year of
Conducting
Name of
Organisation
Area of Study
2006
Department of Surgery,
The Chinese University
of Hong Kong, Prince of
Wales Hospital, H.K.
Evaluation of sheet
hydrogel dressings
(Maxgel) in a range of
burns and wound care
application
No of
Types of
Participated
Wound
Patients
MaxGel
Hydrogel Dressing
30 persons
Burn wounds
Key Findings
Ease of use, patient comfort, control
of exudates and positive healing
characteristics have all been notable
features of hydrogel dressings
(Maxgel)
Indications
A) Wounds






Burns (first and second degree burn)
Radiation skin
Ulcers
Donor site
Surgical Cuts
Bedsores
MAXGEL is available in varies sizes (cm):
2.5x6, 6x6, 6x12, 10x10 and 24x30cm
MaxGel
Hydrogel Dressing
Indications
B) Plastic Surgeries and Beauty Treatments
 After Plastic Surgeries (mini-invasive incision)
 After Beauty Treatments - peeling, laser
treatment, injections.
•
•
•
•
•
•
For this indications MaxGel is available
in convenient shapes:
Cheek patch
Eye patch
Nose patch
Forehead patch
Nipple patch
Breast patch
MaxGel
Hydrogel Dressing
MaxGel
Hydrogel Dressing
‫אופן הטיפול‬
‫‪ ‬התאמת החבישה לגודל הפצע וסוג הפצע‪.‬‬
‫‪ ‬יש להניח את חבישת מקסג'ל כאשר הצד המונח על‬
‫הפצע הוא הצד המסומן בקווי חיתוך מוטבעים‪.‬‬
‫‪ ‬סגירת החבישה לעור בעזרת חבישה משנית (המצורפת‬
‫לאריזה) או כל חבישה משנית אחרת‪.‬‬
‫‪ ‬פרק זמן השארת החבישה הינו מ‪ 12-‬שעות ועד שלושה‬
‫ימים (בהתאם למצב והפרשת הפצע והתקדמות הריפוי)‪.‬‬
‫‪ ‬במידה והחבישה מתחילה להתייבש יש להחליפה‪.‬‬
‫‪ ‬יש לשים לב‪ :‬אין להסיר את החבישה כאשר היא יבשה‬
‫לגמרי‪ .‬כדי למנוע כאבים או הדבקות בזמן ההסרה‪ ,‬יש‬
‫להרטיב את החבישה עם מים או ‪ Saline‬לפני ההסרה‪.‬‬
‫‪MaxGel‬‬
‫‪Hydrogel Dressing‬‬
Cost Effective – Reduces Treatment Cost
MaxGel dressing has the advantages of a Breathing
Dressing together with a Hydrogel Dressing
 Transparency – Saves unnecessary dressing change
 MaxGel dressing is packed together with a secondary
dressing (to close the wound) and hence saves
additional costs.
 Varies dressing sizes utilize precise wound coverage.
 Dressing cutting is available for exact wound match.
(MaxGel dressing can be stored for later use)
 Convenient price
MaxGel
Hydrogel Dressing
MaxGel Advantages
Dressings’ comparison
Features
Films
Hydrocolloids
Hydrogels
Keeping the skin
hydration
No
No
YES
Do not strip away newly
formed epidermis during
removal
No
No
YES
Transparent
Yes
No
YES
Non-Penetrable for
micro-organisms
No
No
YES
Water permeability
Low
Low
HIGH
No
No
YES
Non-Adhesive
Evacuate superfluous fluid
Stable to acid and
alkaline
MaxGel
Hydrogel Dressing
Thank You
MaxGel
Hydrogel Dressing