No abstract

The open tendon suture is the most commonly used method of treatment for Achilles tendon rupture in Germany. Over the last decade the therapeutic spectrum of operative methods has been further enlarged by the development of new minimally invasive surgical techniques. Important criteria for planning treatment are the location and age of the rupture and comorbidities. For recent Achilles tendon ruptures minimally invasive suturing is indicated but for older ruptures a reconstruction often has to be carried out. The decisive disadvantage of an open tendon suture is the relatively high risk of infection. Using minimally invasive surgical techniques the frequency of postoperative infection could be significantly reduced. The suture methods without opening the ruptured region can be collectively grouped under the term percutaneous suture techniques and the minimally invasive methods with opening of the rupture region as combined open percutaneous techniques. Documented problems with the Ma-Griffith technique, such as injury of the sural nerve, low stability of the suture and insufficient adaption of the tendon stumps have been minimized by new minimally invasive operation techniques. Achilles tendon ruptures which nearly always arise without any external influence or accidents can have substantial psychological consequences regarding the integrity of one's own body especially for people actively engaged in sport. This aspect should be considered and accepted in particular during postoperative treatment.

In conclusion, the Iso-C3D was a valuable intraoperative tool, providing additional information about the articular surface compared with conventional fluoroscopy in a variety of anatomic regions.