Chronic Lunotriquetral Instability: Proprietary Treatment Method Fifteen-Year Results
摘要
Detection of ligamentum lunotriquetrum interosseum damage, unless it is a part of complex wrist injury, is difficult during routine examination, therefore chronic instabilities are often diagnosed arthroscopically. There is no surgical procedure of choice for the treatment of chronic conditions.
MethodThe authors present fifteen-year results involving 17 patients treated with their own original method using a distally pedicled graft from the musculus extensor carpi ulnaris tendon pulled through a channel created in the os triquetrum and fixed with a Mitek’s anchor into a groove in the os lunatum. Level of evidence II. Therapeutic studies investigating results of the treatment. Retrospective study.
ResultsWhen evaluated according to Green and O'Brien, the results were rated as excellent in 6 patients (35%), good in 8 patients (47%), satisfactory in 3 patients (18%) and we did not observe a poor result. When DASH was determined after 15 years, the result was 19.6. When we evaluated the radiographic findings, we did not observe any evidence of arthritic changes after 15 years.
ConclusionThe results after 15 years show that this method has its place in the treatment of chronic isolated lunotriquetral ligament injuries.