Causes of intestinal perforation include the following: Penetrating injury to the lower chest or abdomen (eg, knife injuries) - In cases of penetrating trauma, the small bowel is the most commonly injured intra-abdominal viscus, because it is coiled in the abdomen and occupies most of the area of the peritoneal cavity.
What Is an IUD? An intrauterine device (IUD) is a small T-shaped plastic device that is placed in the uterus to prevent pregnancy. A plastic string is attached to the end to ensure correct placement and for removal. IUDs are an easily reversible form of birth control, and they can be easily removed. However, an IUD should only be removed by a medical professional.
1 Intrauterine devices (IUDs) are small contraceptive devices that are inserted into the uterus (womb) to prevent a pregnancy. 2  The two types available are the copper IUD and the hormonal IUD (sold as MirenaTM).  Both types are very effective methods of contraception and can stay in place for five to eight years.