What is Oasis wound matrix made of?
OASIS wound matrix is a biologic extracellular matrix derived from porcine small intestine submucosa. Some components of OASIS wound matrix are similar to human dermis including types of collagens, elastin, glycoproteins and proteoglycans.
What is an oasis skin graft?
OASIS® Wound Matrix is a natural extracellular matrix derived from a single layer of porcine small intestinal submucosa (SIS) technology. The technology provides an intact three-dimensional extracellular matrix which allows for host cell migration. Storage at room temperature with a shelf-life of two years.
What is OASIS Burn matrix?
OASIS® Burn Matrix is a natural extracellular matrix (ECM) derived from two layers of porcine small intestinal submucosa. Provides an intact three-dimensional extracellular matrix which allows for host cell migration.
How to apply OASIS wound matrix?
Apply skin prep to the periwound as indicated by the characteristics of the periwound tissue. 7. Position the cut, dry OASIS sheet on the wound surface so that it overlaps all wound edges. While holding the OASIS in place, gently pour normal saline over OASIS to rehydrate.
What is Oasis skin substitute?
OASIS Matrix and OASIS MICRO products are naturally derived from porcine small intestinal submucosa (SIS) and have a composition similar to the human dermis. 1-12. Designed to support the normal physiological function in the dermis,1,2,14-21 OASIS is minimally processed to retain the natural structure of an intact ECM.
Who makes Oasis wound matrix?
A new biomaterial derived from small intestine submucosa and developed into a wound matrix device. Wounds. 2002; 14(4); 150-166. OASIS is a registered trademark of Cook Biotech, Inc.
Is a port a cath a surgical wound on Oasis?
Medi-port sites and other implanted infusion devices or venous access devices are considered surgical wounds.
Is PICC line surgical wound Oasis?
A PICC line, either tunneled or non-tunneled, is NOT a surgical wound, as it is peripherally inserted. Cataract surgery of the eye, surgery to the mucosal membranes, or a gynecological surgical procedure via a vaginal approach does not create a surgical wound for the purpose of this item.
Is a drain considered a surgical wound on Oasis?
All ostomies (including those with drains) are excluded as surgical wounds. A surgical procedure that creates a wound that is not an “ostomy”, and that has a drain (for example a Pleurx catheter, a Jackson- Pratt, etc.) would be considered a surgical wound.
Is a colostomy a surgical wound on Oasis?
Wounds and Lesions NOT Considered Surgical Wounds Colostomy. Cystostomy, Gastrostomy.
What is a fully granulating surgical wound?
Fully Granulating: Wound bed filled with granulation tissue to the level of the surrounding skin or new epithelium; no dead space, no avascular tissue; no signs or symptoms of infection; wound edges are open.
Is insulin pump considered a surgical wound?
In addition to AV fistulas, the sites of implanted venous access devices or other implanted infusion devices such as medication pumps, catheters for peritoneal dialysis, AV shunts or AV grafts should all be considered surgical wounds for as long as they are present, whether functional or not.
How does the oasis wound matrix one work?
OASIS Wound Matrix One matrix for the advanced management of challenging wounds. OASIS Matrix is a porcine derived, intact, 3-dimensional extracellular matrix that acts as a scaffold to support the body’s own healing process by allowing cellular migration, vascular ingrowth and the formation of granulation tissue.
When to use Oasis ultra tri layer matrix?
Wounds. 2002; 14 (4); 150-166. Providing increased strength, which allows for easy handling, fixation, and application. OASIS Ultra Tri-Layer Matrix is available for use on a variety of wound types, enabling you to always choose the appropriately sized matrix for wounds in the inpatient setting.
What makes up the scaffold of Oasis micro?
OASIS ® Matrix and OASIS MICRO products are naturally derived scaffolds of extracellular matrix (ECM), composed of porcine small intestinal submucosa (SIS) 1 and indicated for the management of a wide range of acute and chronic wounds. Similar composition to the human dermis 2-13 providing pathways to cellular migration and vascular growth. 14
What kind of dressing to use on an oasis wound?
Apply a non-adherent primary wound dressing over OASIS® Wound Matrix. Apply an appropriate secondary dressing (multilayer compression bandage system, total contact cast or other appropriate dressing) that will manage the wound exudate, keep the OASIS® Wound Matrix moist and keep all layers securely in place.