Plague Inc. has been downloaded over 10 million times worldwide and over 200 million games have been played to date. As an intelligent and sophisticated strategy game, I think Plague Inc. appeals to people looking for something more meaningful and substantial than the majority of mobile games.
Anterior Cervical Discectomy & Fusion (ACDF) Overview. Anterior cervical discectomy and fusion (ACDF) is a surgery to remove a herniated or degenerative disc in the neck. An incision is made in the throat area to reach the front of the spine. The disc is removed and a graft is inserted to fuse together the bones above and below the disc.
In most cases, the disc is flexible enough to allow the spine to bend. Figure 1. Disc. An artificial disc (also called a disc replacement, disc prosthesis or spine arthroplasty device) is a device that is implanted into the spine to imitate the functions of a normal disc (carry load and allow motion).ith a disc nucleus replacement, only the center of the disc (the nucleus) is removed and replaced with an implant. The outer part of the disc (the annulus) is not removed. Artificial discs are usually made of metal or plastic-like (biopolymer) materials, or a combination of the two.