What is the purpose of placing a cement restrictor within the femur during a total hip arthroplasty?
The restrictor should be placed no more than 2 cm distal to tip of the stem. The primary goal of plugging the intramedullary canal during total hip arthroplasty is to increase penetration of cement into the cancellous bone proximal to the intramedullary plug.
What is Biomet bone cement?
Biomet Bone Cement R contains chlorophyll and the green coloring improves visualization to surrounding tissue. This cement also provides excellent visualization under post-op x-ray.
What is Palacos cement?
With more than 50 years of proven clinical success, PALACOS cement stands apart from other bone cements. With its unique green color, PALACOS bone cement provides a clear contrast to bone and tissue for greater visibility.
What is the purpose of placing a cement restrictor?
Cement restrictors provide a distal seal to the femoral medullary canal that allows pressurization of a closed column of cement and may have to resist pressures as high as 1000 kPa when inserting the femoral stem. They also help to minimize or prevent excess distal cement leakage.
What are the components of bone cement?
Bone cements are provided as two-component materials. Bone cements consist of a powder (i.e., pre-polymerized PMMA and or PMMA or MMA co-polymer beads and or amorphous powder, radio-opacifier, initiator) and a liquid (MMA monomer, stabilizer, inhibitor).
Who makes Palacos bone cement?
Zimmer, a leader in orthopaedics, is cementing confidence throughout the industry with Palacos® Bone Cement. With more than 30 years of proven clinical success, Palacos cement stands apart from other bone cements.
Can bone cement be removed?
Number 1: Precise bone cement removal is critical to procedure outcome! As described in “Methods of Removing Excess Bone Cement”, excess bone cement is typically removed by various techniques including cutting, scraping, and “thumbing”.
Can bone cement fail?
Symptoms of bone cement failure include: Unusual inflammation or swelling at the site of the joint replacement. Persistent or chronic pain that does not abate after physical therapy. Decreased range of motion or weakness in the limb that was the subject of the surgery.
Is bone cement stronger than bone?
Your bones are composed of 31% water. Your bones, pound for pound, are 4 times stronger than concrete. A muscle called the diaphragm controls the human breathing process.
What is refobacin bone cement R?
Refobacin Bone Cement R contains chlorophyll and the green coloring improves visualization to surrounding tissue. This cement also provides excellent visualization under post-op x-ray.
What is refobacin ®?
Refobacin ® is a trademark licensed from Merck KGaA. Tailored resources for your patients. Find videos, articles, and interactive content to guide your patients throughout their surgical journey on ReadyPatient.com, our dedicated patient recovery site.
What is the best antibiotic for bone cement?
Gentamicin – for broad coverage. Gentamicin has shown to be the antibiotic of choice for bone cement, as its broad therapeutic spectrum covers. gram-positive and gram-negative bacteria, such as staphylococci, E. coli and pseudomonas.
Why choose Zimmer Biomet’s bone cements?
Zimmer Biomet’s bone cements follow the standard specifications in all respects for material used, formulation and manufacturing methods. Bone cements from Zimmer Biomet show reliable performance based on international laboratory standard testing. 2,3* Refobacin Bone Cement R can be mixed both by hand and in a vacuum mixing system.