Backpack®
Bone Graft System
AF
Osteoinductive Bone Graft
Allocell® AF utilizes a proprietary process that provides consistent hydration, moldability, osteoconductivity and osteoinductive potential.
AMP
Surface Activated Bone Graft
Our proprietary surface activated granules are comprised of scientifically and clinically studied biomaterials.
Backpack® is an advanced porous biologic scaffold designed to support optimal bone healing in spinal and orthopedic fusion procedures. This suite of products combine biologic activity with controlled containment for efficient, reproducible outcomes.
Efficient Delivery& Handling
Our pouch containment systemis used as a carrier for bone graft materials, making it easy to deliver graft to the surgical site. This eliminates the need for mixing and packing particulate grafts, reducing procedure time and minimizing the risk of graft washout during placement.
Graft Containment at the Fusion Site
The porous type I collagen scaffold stablizes the graft at the fusion site while facilitating blood flow to the graft and allowing immediate integration with the host bone. This is critical for initiating bone formation and promoting early angiogenesis, both of which are essential for successful bone regeneration.
Biocompatible & Safe
Bovine tendon collagen is highly homologous to human collagen, resulting in minimal immune response and making it a safe material for clinical use in bone tissue engineering.
Integration
The collagen pouch is resorbable, meaning it is gradually replaced by the patient’s own bone during the remodeling process, leaving no residual foreign material. Each pouch is designed to integrate in as little as 30 days.
Cellular Flow
The collagen pouch is resorbable, meaning it is gradually replaced by the patient’s own bone during the remodeling process, leaving no residual foreign material. Each pouch is designed to integrate in as little as 30 days.
Sizes
You Decide What's Inside
AF
Osteoinductive Bone Graft
Allocell® AF utilizes a proprietary process that provides consistent hydration, moldability, osteoconductivity and osteoinductive potential.
Allocell® AF is a second-generation allograft with proprietary wide and elongated inductive fibers interconnected in a weave that provides more continuous surface area for cellular attachment and proliferation.
Hydrates instantly, retaining seven times its weight in physiological fluids. Allocell undergoes OI potential testing, which is the gold standard for ensuring efficacy and is sterilized via low-dose electron beam irradiation to achieve a sterility assurance level of 10-6.
AMP
Surface Activated Bone Graft
Our proprietary surface activated granules are comprised of scientifically and clinically studied biomaterials.
The base biphasic granules have a well established clinical history in spine fusion procedures and demonstrated equivalency to autograft in peer-reviewed clinical trials.
These submicron needle-shaped features on the surface of the granules create a microenvironment that can polarize macrophages to the M2 phenotype.[5,6]
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