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Zimmer Biomet StageOn Series Surgical Technique

Zimmer Biomet StageOn Series Surgical Technique

Knee cement spacer molds

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StageOne
Knee Cement
Spacer Molds
Surgical Technique

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Summary of Contents for Zimmer Biomet StageOn Series

  • Page 1 StageOne Knee Cement ™ Spacer Molds Surgical Technique...
  • Page 2 Figure 2: Articulating spacer Figure 1: Internal depth gauge allows supports patient range of motion. surgeon to customize thickness of tibial spacer. Description/Indications The disposable cement spacer molds (femoral and Disposable cement spacer molds are indicated for tibial) are sterile disposables made of medical grade use to mold a temporary total knee replacement silicone.
  • Page 3 StageOne Knee Cement Spacer Molds Surgical Technique Figure 3 Figure 4 Tibial Technique Select tibial mold size by using available x-ray template. After cement has cured, invert the tibial mold and flex Inject cement into mold (Figure 3). Use the depth gently to remove spacer (Figure 4).
  • Page 4 StageOne Knee Cement Spacer Molds Surgical Technique Figure 5 Figure 6 Femoral Technique Select femoral mold size by using available X-ray Upon completion of filling, examine the side walls templates. To fill the femoral mold, place the cement of the femoral mold for distortion (Figure 6). Over- delivery nozzle tightly against the fill port on the side filling the mold will result in a malformed spacer.
  • Page 5 StageOne Knee Cement Spacer Molds Surgical Technique Figure 7 Figure 8 Femoral Technique (cont.) After cement has cured, remove femoral spacer from Trim the spacer with a knife or burr to remove residual mold by peeling the mold away from the spacer cement (Figure 8).
  • Page 6: Implantation Instructions

    StageOne Knee Cement Spacer Molds Surgical Technique Implantation Instructions Thoroughly remove all excess bone cement around Clean infected area using pulse lavage and thoroughly spacers. Before cement has cured, run leg through remove all residual cement remaining from primary flexion and extension allowing femoral component to implant before implanting cement spacer.
  • Page 7 Knee Cement Spacer Molds Tibial Sizing Femoral Sizing Tibial and femoral sizes are completely interchangeable. 80 mm 75 mm 75 mm 70 mm 70 mm 65 mm 65 mm 60 mm *Sizes not to scale Cruciate Sacrificing Universal AGC-Style Components Recommended Number Recommended Number Catalog No.
  • Page 8 This publication and all content, artwork, photographs, names, logos and marks contained within are protected by copyright, trademarks and other intellectual property rights owned by or licensed to Zimmer Biomet or its affiliates unless otherwise indicated and must not be redistributed, duplicated or disclosed without the express written consent of Zimmer Biomet.