Alaska (IPA: [ÉËlÃ¦skÉ]) is a state of the United States of America, located in the extreme northwest portion of North America. It is by far the largest U.S. state in area, and is also one of the wealthiest and most racially diverse states. The area that became Alaska was purchased from Russian claims on October 18, 1867; Alaska became the 49th state of the United States on January 3, 1959.
The usual causes of femoral nerve dysfunction: 1  Direct injury (trauma) 2  Prolonged pressure on the nerve. 3  Compression or entrapment of the nerve by nearby parts of the body or disease-related structures (such as a tumor)
Pincer impingement in th e prosthetic hip is caused by. hooded and constrained liners or by placement of a small. femoral head in a big acetabular cup11-13. Failure to remove. acetabular osteophytes so that the metal neck or the femoral. bone abuts on the osteophytes is another cause of pincer im-. pingement (Fig.