Complications Associated with the Placement and Restoration of Dental Implants

According to Froum, the rise in implant associated complications can be attributed to all of the following reasons, except:

According to McDermott, et al. the leading cause of implant complications is:

The most common contraindications for implant placement include:

Loss of bone combined with a soft tissue inflammatory lesion around a previously successfully integrated implant is a late implant failure termed peri-implantitis.

Studies have shown that the composition of bacteria isolated from peri-implantitis lesions differs greatly from the putative pathogens present in chronic periodontitis.

Commonly noted intra-operative complications of implant placement include all of the following, except:

The migration of dental implants into the maxillary sinus after several years can be attributed to:

Exposure to titanium is significant, as its corrosion resistance properties have made it an attractive choice for use in many industries. It has been reported that the titanium content in our body is about:

The prevalence of metal sensitivity is 15%, and commercially pure titanium is a high purity titanium with a purity level of 98.9-99.6%.

A review of the literature showed the most common mechanical complication with implant placement is: