Revision of failed ankle implants.
نویسندگان
چکیده
Total ankle joint replacement (TAR) has been offered as an alternative to ankle joint arthrodesis since the 1970s. TAR offers the benefit of perseveration of joint motion, with potential decreased occurrence of adjacent joint degeneration, and a more expedient path to weight bearing. Since their introduction, TAR devices have undergone a variety of modifications, specifically in regards to the number and type of components used.
منابع مشابه
The revolution and unanswered questions: commentary on an article by Beat Hintermann, MD, et al.: "HINTEGRA revision arthroplasty for failed total ankle prostheses".
BACKGROUND When a total ankle replacement fails, arthrodesis has been advocated as the treatment of choice. With the availability of a wide spectrum of implants, revision arthroplasty may become a viable alternative. METHODS We reviewed a consecutive series of 117 cases (116 patients [fifty-six female and sixty male]; mean age, 55.0 ± 12.0 years) in which a total ankle arthroplasty failed aft...
متن کاملRevision of Anatomic Total Shoulder Arthroplasty to Hemiarthroplasty: Does it work?
Background: The projected increase in revision shoulder arthroplasty has increased interest in the outcomes of theseprocedures. Glenoid component removal and conversion to a hemiarthroplasty (HA) is an option for aseptic glenoidloosening after anatomic total shoulder arthroplasty (aTSA).Methods: We identified patients who had undergone revision shoulder arthroplasty over a 15-...
متن کاملBallooning osteolysis in 71 failed total ankle arthroplasties
Background and purpose - Aseptic loosening is a major cause of failure in total ankle arthroplasty (TAA). In contrast to other total joint replacements, large periarticular cysts (ballooning osteolysis) have frequently been observed in this context. We investigated periprosthetic tissue responses in failed TAA, and performed an element analysis of retrieved tissues in failed TAA. Patients and m...
متن کاملFailed AgilityTM LP Total Ankle Replacement with Severe >40° Varus Deformity Revision with Prosthesis Conversion and Soft-Tissue Procedures Alone
Achieving frontal plane alignment of the ankle joint during primary and revision total ankle replacement is essential for long-term success. This manuscript presents the revision of a failed AgilityTM LP total ankle replacement system with severe > 40° varus ankle deformity that was corrected with explanation and conversion to an INBONETM II total ankle system coupled with soft-tissue release/r...
متن کاملQuality measures for total ankle replacement, 30-day readmission and reoperation rates within 1 year of surgery: a data linkage study using the NJR data set
OBJECTIVE To report on the rate of 30-day readmission and the rate of additional or revision surgery within 12 months following total ankle replacement (TAR). DESIGN A data-linkage study of the UK National Joint Registry (NJR) data and Hospital Episodes Statistics (HES) database. These two databases were linked in a deterministic fashion. HES episodes 12 months following the index procedure w...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinics in podiatric medicine and surgery
دوره 29 4 شماره
صفحات -
تاریخ انتشار 2012