Modified Tension-Slide Technique for Endoscopy-Assisted Flexor Hallucis Longus Tendon Transfer.

The rupture of the Achilles tendon (AT) usually occurs in high-caliber athletes, but low-demand patients are also are risk, mainly if they are under corticoids or quinolones. The diagnosis of the AT rupture is usually neglected, and this could result in a worse prognosis for the patient if not treated in an appropriate time. For these patients or for those with high surgical risk, an option of minimally invasive surgery remains attractive. Classical techniques consist of direct repair or augmentation with the tendon of the flexor hallucis longus as well as nonanatomical tendon transfers which can generate issues with the donor site. We present a pioneering technique that is analogous to that used for the surgical treatment of distal rupture of the biceps tendon, which consist of a transfer technique of flexor hallucis longus by extracortical fixation interference screw associated to a direct tendon reinsertion performed through a bone tunnel on the superior and posterior aspect of the calcaneus using an extracortical drilling system and an interference screw within the calcaneal tunnel. The arthroscopic approach may be technically challenging, and a high-level of arthroscopic skills are required to complete the procedure but after a learning curve it represents a feasible a safe technique.Levels of Evidence:Therapeutic, Level IX: Evidence from opinion of authorities and/or reports of expert committee.

Total hip replacement in an ipsilateral above-the-knee amputation: surgical technique, rehabilitation, and review of the literature.

In this article, we present a case report of a 62-year-old patient who previously underwent an above-the-knee amputation for vascular disease and we performed a total hip replacement on him because of hip osteoarthritis. As the only postoperative complication, the patient developed a methicillin-resistant Staphylococcus aureus surgical site infection, which was successfully treated. The surgical technique and the postoperative rehabilitation program are described in detail in an attempt to detect and face the challenges that patients with major lower limb amputations may present. The literature is reviewed and all known cases of hip replacements in amputees are presented.