Discussions Brew About “Metal on Metal’ Hip Implants…Are they safe?

Recently, there has been some rustling in the medical world discussing growing concerns on ‘metal-on-metal’ hip implants. These specific types of implants have been widely used on hip replacement candidates as a more durable and long lasting approach as opposed to other seemingly less durable materials. Based on the recent New York Times Article, approximately 250,000 hip replacement procedures in the United States have used this specific metal ‘ball and socket’ implant.

Several Orthopedic surgeons from notable medical centers such as the Mayo Clinic, Massachusetts General Hospital and Rush University Medical Center are now coming forward to express their concerns regarding these specific types of implants and issues that are starting to arise in their practices. Doctors are saying that the ‘metal debri’ caused by the wearing of the implant can cause inflammation, pain and possible death of tissue and deterioration of the bone.

It is unclear at this time whether specific manufacturers of these ‘metal-on-metal’ devices are more prone to these issues than others. It is also unclear as to whether the perceived problem is to be blamed solely on the implant or whether improper implantation may also be a culprit. Although statements issued by multiple manufacturers address that the risk to patients is tremendously low, many doctors seem to agree that there is a great need for further investigation and precaution.