The authors present the first experience in the treatment of fresh ruptures of the Achilles tendon by their own surgical technique--suture end to end with augmentation using plantaris tendon graft. The results were evaluated on a small group of 9 patients (average age 45 years) operated on in the period of 1999-2000. The most important criterion was the subjective evaluation of the patient and the post-operative limitation in sport, job and ordinary activity. We did not record any preoperative or post-operative complication and the limitation of the range of motion was negligible with regard to the needs of the patient. The authors are aware of the fact that post-operative follow-up of the patients is relatively short-term. The surgical technique is described in detail.