The most commonly used prosthesis designs are the Austin Moore prosthesis and the Thompson Prosthesis. Blatchford released another prosthesis, the Adaptive Prosthesis, in 1998. The tooth or implant that supports and retains a dental prosthesis. Examples include the breast implant, nose prosthesis, ocular prosthesis, and injectable filler. Phalloplasty requires an implanted penile prosthesis to achieve an erection. Most hip fractures are treated surgically by implanting a prosthesis. Such implants have no direct attachment to the ocular prosthesis. Tricuspid valve replacement using either a mechanical prosthesis or a bioprosthesis may be indicated. These can range from post insertion tissue changes to fracture of the prosthesis. A penile prosthesis may be appropriate in advanced cases. Mijail is a genius in creating of orthopaedic articles and medical prosthesis. The tooth that supports and retains a dental prosthesis. Muscle reinforcement techniques often involve synthetic materials (a mesh prosthesis). Revision is the replacement of a prosthesis.