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SureDerm™
(Acellular Human Tissue)
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What is SureDerm™ ?
SureDerm™ is acellular human dermis, which is intended for the repair
or replacement of damaged soft tissue.
SureDerm™ can be used as a substitute for autograft with its equal
usage, effect and safety while it solves donor site trauma followed by autograft.
SureDerm™ is made of donated human tissue by special process of high
technology. Main purpose of this technological process is to be easily transplanted
without rejection by eliminating immune response.
When healing completed, SureDerm™ eventually becomes the patient's
own tissue.
Technology
Human tissue has highly complicate structure of Epidermis which contacts
first to external environment
in paper-thickness and Dermis which is 1-2mm in thickness and located
in lower layer of Epidermis.
Dermis contains connective tissue including complex matrix of collagen,
elastin, laminin of bioactive
protein and blood vessel channel so that it conducts very important role
to make human tissue resilient
and functional.
SureDerm™ keeps this biological dermal matrix from donated human
skin while it keeps no cells regulating immune response. Therefore SureDerm™
can be transplanted smoothly without rejection and serves as tissue reconstruction.
Nomal Human Skin
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Surederm™-Acellular
human dermis |
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Main process to make these possible is decellularization and lyophilization
using a patented
technology of HANS BIOMED.
Safety
The donor skin processed for SureDerm™ is procured by AATB guideline-submissive
US tissue banks that screen the donors extremely. Screening donor contains
cause of death, serology and microbiology, physical examination and history.
Blood samples of the donor skin are tested to give confidence to its safety.
 Main
tests are for -
Antibody to hepatitis C virus / Antibody to human immunodeficiency
virus 1,2
Antibody to human T-Lymphotropic virus 1,2 / Hepatitis
B surface antigen / Syphilis
Benefits
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 Provides
same effect and safety as an autograft while reduces donor
site trauma.
No
reactivity - Graft remodels like autogenous tissue
No
migration - Graft integrates into surrounding tissue
Cost
effective - Graft reduces surgery time.
Easy of
use - 10 minutes rehydration is only requirement before
operation.
No test required.
Multiple
usage - can be used for a variety of surgical procedures with its
own elasticity.
Long
shelf life - 2 years under refrigeration |
Application
SureDerm™ for Graft
Soft
tissue coverage
Hypertrophic
scar revision
Facial
soft tissue repair
Skin
defect, Burn wound allograft
Protective
covering for nerves, tendons
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SureDerm™ for Implant
Lip
augmentation
Wrinkle
correction
Rhinoplasty
/ Tip surgery
Nasal
repair
Nipple,
scar, orbital reconstruction |
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