Ceramic Vs Metal Implants

Ceramic implants are a newer and form of implant but many patients prefer this type.

Ceramic vs metal implants.

Titanium integrates with bone completely. Ceramic implants are not a replacement for titanium implants but an excellent alternative in a range of cases. Low affinity for plaque. Ceramic implants have been in use in the usa since 2009 and longer in many european countries but have not been in use for as long as titanium implants.

The flatter bearing of the knee replacement implant makes it less problematic than other implants including the hip implants. It is biocompatible and creates a permanent bond. Some patients may have an allergic reaction to titanium and ceramic implants are the only option. It was proven that this gap acts as a reservoir for bacteria which induced peri implant tissue inflammatory reactions.

Patients understand the risks that metal joints and sockets bring to their long term health and are moving away from the material. This means that the surface always stays clean and doesn t attract bacteria plaque or hard deposits where bacteria can colonize. The ceramic on metal implant did show less wear and friction than the all metal counterpart however. Metals corrode and although titanium and titanium alloys are corrosion resistant corrosion is a common occurrence when exposed in the oral cavity.

Pros of ceramic implants. Titanium implants are more versatile than ceramic implants because they can be one piece or two piece systems. Ceramic implants can be crafted to match the colour of your natural teeth and lead to less mucosal discoloration than titanium. Patients who underwent total hip arthroplasty with ceramic on polyethylene implants had a higher risk of revision compared with those who had metal on polyethylene implants according to results.

One of the biggest benefits of ceramic dental implants is that they are corrosion free because they are made from zirconia and do not contain metal. For patients with less bone density or other issues two piece systems allow customization of the implant. This microgap is in microns size and several in vitro studies tested the microleakage through the microgap and its effect on hard and soft tissues. Ceramic on polyethylene is currently the most popular hip replacement material representing 50 6 of all hip replacement cases back in 2014.

Uniquely they can meet the needs of a patient preference for 100 metal free materials with the esthetic reassurance of a white color.