Cytal Wound Matrix, 3 Layers, 7 cm * 10 cm
Part No.: WSR0710
Manufacturer: ACell
Country of Origin: USA
Cytal® Wound Matrix is an advanced regenerative medical device engineered using proprietary MatriStem UBM™ (Urinary Bladder Matrix) technology to support constructive remodeling in complex wound environments. This animal derived, non-crosslinked extracellular matrix (ECM) scaffold is designed to facilitate site-specific tissue remodeling by maintaining an intact epithelial basement membrane, which supports progenitor cell attachment and proliferation. The 3-layer configuration provides a robust structural framework with increased persistence in the wound bed, making it particularly effective for managing deep tissue loss and promoting the formation of organized, vascularized host tissue.
Features:
- MatriStem UBM™ Technology: Utilizes naturally occurring urinary bladder matrix to facilitate the body’s ability to remodel site-appropriate tissue.
- 3-Layer Structural Integrity: A multi-layer sheet configuration (7 cm x 10 cm) providing 70 cm² of coverage with extended persistence for deep wound management.
- Complex Composition: Contains a naturally occurring array of collagens (Types I, III, IV, and VII), glycosaminoglycans (GAGs), laminin, and proteins.
- Dual-Surface Design: Features a smooth epithelial basement membrane for cell proliferation and a lamina propria surface conducive to host connective tissue integration.
- Non-Crosslinked Scaffold: Allows for complete resorption and gradual replacement by healthy host tissue without the typical scarring associated with permanent synthetic materials.
- Streamlined Management: Thicker multi-layer sheets resorb more slowly, potentially reducing the frequency of applications and clinical dressing changes.
Applications
The Cytal™ Wound Matrix, 3-Layer, 7 cm × 10 cm is indicated for the management of:
- Full-Thickness Wounds: Including traumatic wounds with exposed avascular structures such as bone, tendon, or ligament.
- Surgical Resection Defects: Post-oncologic or other excisional procedures where significant tissue loss has occurred.
- Stage III & IV Pressure Injuries: Chronic, deep pressure ulcers with exposed underlying tissues.
- Chronic Non-Healing Wounds: Venous, diabetic, or other etiology wounds that have failed to respond to conventional therapy.
- Wounds with Exposed Hardware: Where prosthetic mesh, plates, or screws are present and require coverage.
- Concomitant Use with MicroMatrix®: May be applied over MicroMatrix particulate in irregular, tunneling, or undermining wounds to achieve complete bed preparation prior to sheet placement.
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