Neomem® Xac is an amnion-chorion membrane that provides a minimally invasive protective barrier for a variety of dental procedures. Composed of an amnion layer and a chorion layer, it is minimally manipulated to preserve the placental allograft’s properties of immune-privileged tissues with antibacterial properties and provide a protein enriched matrix. Due to its great adhesion, Neomem Xac can be folded on itself and typically does not require trimming or suturing during placement. It is available in multiple sized with a resorption time of 8 – 12 weeks.
Features & Benefits:
- No trimming necessary
- Once in place, the membrane does not need to be trimmed in most cases.
- Neomem Xac’s great adhesion allows it to be folded over itself and can safely touch adjacent tooth, root or implant surfaces.
- May be placed up or down
- During placement, orientation is not a factor as either side of Neomem Xac can be placed towards the soft tissue or bone.
- No fixation or pre-hydration necessary
- Due to its great adhesion properties, no sutures or tacks are required to stabilize Neomem® Xac in place, it will rapidly rehydrate and adhere to the surgical site.
- Can be left exposed
- Non-Primary Closure is acceptable, Neomem® Xac may be left exposed to the oral environment.
- Minimally invasive
- No flap elevation is required, simply tuck Neomem Xac under the gingival margin.
- Multiple sizes: 8×8, 10×20, 12×12, 15×20, 15×25 & 20×30 mm
- Resorption time: 8-12 weeks





