InternalBrace Has Biomechanical Properties Comparable to Suture Button but Less Rigid than Screw in Ligamentous Lisfranc Model
نویسندگان
چکیده
منابع مشابه
A biomechanical analysis of a tensioned suture device in the fixation of the ligamentous Lisfranc injury.
BACKGROUND We hypothesized that using a cadaveric Lisfranc ligamentous injury model, abduction stress would provoke greater post-injury motion than axial weightbearing between the medial cuneiform (MC1) and the base of the second metatarsal (MT2). Second, we hypothesized that both a tensioned suture-button device and a rigid screw fixation method could maintain a reduction and similarly restrai...
متن کاملBiomechanical comparison of interference screw and cortical button with screw hybrid technique for distal biceps brachii tendon repair.
Various fixation techniques have been described for ruptured distal biceps tendons. The authors hypothesized that no significant differences would be found between the mean failure strength, maximum strength, and stiffness of the interference screw and hybrid technique. Fourteen fresh-frozen human cadaveric elbows were prepared. Specimens were randomized to either interference screw or hybrid c...
متن کاملBiomechanical comparison of intramedullary cortical button fixation and interference screw technique for subpectoral biceps tenodesis.
PURPOSE The purpose of this study was to biomechanically evaluate a new technique of intramedullary cortical button fixation for subpectoral biceps tenodesis and to compare it with the interference screw technique. METHODS We compared intramedullary unicortical button fixation (BicepsButton; Arthrex, Naples, FL) with interference screw fixation (Bio-Tenodesis screw; Arthrex) for subpectoral b...
متن کاملBiomechanical Comparison of Distal Tibiofibular Syndesmotic Joint Fixation: Novel Suture Construct versus Metallic Screw Construct in Syndesmotic Injury Model
INTRODUCTION: Syndesmotic injuries of the ankle commonly occur via an external rotation force applied to the ankle joint. The effects of rigid or non-rigid fixation of the syndesmotic injury can be assessed by evaluating the three-dimensional kinematics behavior of tibiofibular diastasis. The specific aims of this study were: 1) to determine the physiological range of motion of the distal tibio...
متن کاملBiomechanical properties of labral repair: simple versus vertical suture pattern.
The goal of this study was to evaluate contact area and surface pressure as a result of different suture patterns in the treatment of anterior shoulder instability caused by a Bankart lesion. Loads were applied through the humeral head to the glenoid surface in the intact shoulder and after simple suture labral repair (n=10) and vertical mattress labral repair (n=9). Peak contact pressure, mean...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Foot & Ankle Orthopaedics
سال: 2019
ISSN: 2473-0114,2473-0114
DOI: 10.1177/2473011419s00221