Hybrid Human Teeth in Mice. Sharpe's team from the Dental Institute at Kingâs College combined human gum cells with the cells in mice responsible for growing teeth. They transplanted this combination of cells into the mice. The result was hybrid human/mouse teeth with roots. The ability to make a tooth replacement with roots would be a major step forward in dental surgery. Replacing missing or damaged teeth currently involves fixed or removable dental implants.
A vaginal cuff infection or hematoma could also increase the risk for vaginal cuff dehiscence. SYMPTOMS OF VAGINAL CUFF TEAR. Signs of vaginal cuff dehiscence include abdominal pain, pelvic pain, pressure, vaginal bleeding, and/or a watery discharge. Typically, medical treatment is needed immediately as a tear in the vaginal cuff can allow the bowels to move through the opening, creating a life-threatening situation.
The rotator cuff tendons can be injured or torn by trying to lift a very heavy object with an extended arm. It can also happen from falling, or by trying to catch a heavy falling object. Symptoms of a torn rotator cuff include tenderness and soreness in the shoulder when using the shoulder. If the tendon has ruptured, you may not be able to raise the arm at all. It may be hard to sleep lying on that side. You may feel pain when pressure is put on the shoulder.