ACTIFUSE FLOW or SHAPE for foot and ankle fusion?
Clear, practical guidance for foot and ankle fusion in Allegheny Health Network, PA.
Mid-case in an Allegheny Health Network foot and ankle fusion, you reach the grafting step. The void is irregular, maybe behind hardware. You have ACTIFUSE FLOW in a syringe and ACTIFUSE SHAPE as a moldable block. One fills tight spaces. One holds shape in a larger defect. You need to pick fast without sacrificing fusion.
Both ACTIFUSE FLOW and ACTIFUSE SHAPE are the same synthetic bone graft. They are made from silicate-substituted calcium phosphate. Your body slowly replaces this scaffold with real bone. The difference is handling. FLOW comes in a syringe and moves into narrow, irregular gaps. SHAPE is moldable, so you can pack a larger void and contour it. For most ankle fusions, the defect size points you to the right option.
Neither option adds much time to the case. FLOW is ready to inject, so setup is quick. SHAPE takes a few extra minutes to shape and pack if the void is big. The scope depends on bone loss. A contained gap needs less material. A larger cavitary defect needs more graft and more care with stability. Since both are synthetic, you avoid a second incision to harvest bone from the hip or heel. That saves time in the OR and pain after surgery.
Before your next fusion, set a simple rule. If the gap is narrow or behind hardware, use FLOW. If you need to fill and contour a larger void, use SHAPE. For a moderate ankle fusion with some bone loss, either can work. Do not force SHAPE into a space you cannot pack well. Do not rely on FLOW when you need structural bulk. Call Elite Surgical if you want both options in your OR for a hands-on comparison. A rep can cover cases across Allegheny Health Network.
Once you match the graft to the defect, the case moves smoothly. The fusion bed gets a scaffold your body will replace with living bone. There is no donor site to heal. You close with confidence that the graft stayed where you placed it. The next time this decision comes up, you will already know which one to reach for.
Other things people in Allegheny Health Network ask
bone graft substitute not remodeling
Not all synthetics remodel at the same rate. A graft with a highly porous, interconnected scaffold, like ACTIFUSE or ALTAPORE, is built to be replaced by host bone over time. Check your graft's resorption profile. If you need predictable remodeling, choose one with published fusion data for foot and ankle.
weight bearing after ankle fusion with synthetic bone graft
Weight bearing depends on fixation stability, not just the graft. With ACTIFUSE, the scaffold starts remodeling within weeks, but full load is typically allowed after 6-8 weeks if the construct is solid. Check your specific fixation and follow published protocols for tibiotalar fusion with this graft.
bone graft substitute for diabetic ankle fusion
Use a scaffold that remodels into real bone and can handle poor host biology. ACTIFUSE provides an 80% porous structure that the body replaces with living bone, without harvesting from the hip or heel. Published tibiotalar fusion series using this graft show reliable outcomes in compromised patients.
cost of bone graft substitute for ankle fusion
The price depends on the volume of graft needed and the specific product. For a standard ankle fusion, a synthetic graft like ACTIFUSE typically costs less than using a bone graft harvested from the patient when you factor in OR time and donor site complications. Get a quote from your supplier for the exact product and volume.
normal shoes after ankle fusion synthetic bone graft
Most patients can transition to a supportive shoe around 10 to 12 weeks after surgery, once X-rays show the fusion is solid. Synthetic grafts like ACTIFUSE remodel into real bone, so the timeline is similar to autograft. Always confirm healing on imaging before clearing the patient.
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Elite Surgical handles foot & ankle fusion in Allegheny Health Network and the area around it.