U.S. First Double Hand Transplant

<b>July 16: </b>Double hand transplant recipient Jeff Kepner, 57, of Atlanta, Ga. lifts one of his transplanted hands while wife Valarie and Dr. Joseph Imbriglia look on during a news conference at the University of Pittsburgh Medical Center in Pittsburgh. (AP)

<b>July 16: </b>Double hand transplant recipient Jeff Kepner, 57, of Atlanta, Ga. lifts one of his transplanted hands while wife Valarie and Dr. Joseph Imbriglia look on during a news conference at the University of Pittsburgh Medical Center in Pittsburgh. (AP)

<b>July 16: </b>Double hand transplant recipient Jeff Kepner, 57, of Atlanta, Ga. lifts one of his transplanted hands while wife Valarie and Dr. Joseph Imbriglia look on during a news conference at the University of Pittsburgh Medical Center in Pittsburgh. (AP)

<b>July 16: </b>Double hand transplant recipient Jeff Kepner, 57, of Atlanta, Ga. lifts one of his transplanted hands while wife Valarie and Dr. Joseph Imbriglia look on during a news conference at the University of Pittsburgh Medical Center in Pittsburgh. (AP)

<b>July 16: </b>Double hand transplant recipient Jeff Kepner, 57, of Atlanta, Ga. lifts one of his transplanted hands while wife Valarie and Dr. Joseph Imbriglia look on during a news conference at the University of Pittsburgh Medical Center in Pittsburgh. (AP)