The present invention relates to limited incision total joint replacement methods for performing surgery on a joint in a patient's body, such as a knee. In one embodiment, an incision is made in a knee portion of one leg while a lower portion of the one leg is extending downward from an upper portion...http://www.google.fr/patents/US7959635?utm_source=gb-gplus-shareBrevet US7959635 - Limited incision total joint replacement methods