FUNDAMENTAL STUDIES ON PULLOUT RESISTANCE OF EARTH ANCHORS
نویسندگان
چکیده
منابع مشابه
Pullout strength of knotless suture anchors.
PURPOSE Suture anchors are used consistently for repairs of soft tissues, especially around the glenohumeral joint. These anchors can be used either arthroscopically or in an open procedure to anatomically restore the labrum and capsular tissues to the glenoid after avulsion injuries (Bankart lesion). The purpose of this study was to analyze the pullout strength of a new knotless suture anchor ...
متن کاملPullout strength of suture anchors used in rotator cuff repair.
BACKGROUND Surgical treatment of rotator cuff tears may be complicated by osteoporosis of the proximal part of the humerus. The purpose of this study was to determine whether pullout strength of suture anchors is affected by the location of the anchor placement and by bone mineral density. We hypothesized that higher bone mineral density is associated with higher pullout strength of suture anch...
متن کاملThe Effect of Humeral Elevation Angle on the Pullout Strength of Suture Anchors
INTRODUCTION: Rotator cuff injuries account for more than 4.5 million physician visits annually in the U.S. Injuries to the rotator cuff are typically treated arthroscopically by using implanted suture anchors for the repair. Common suture anchor designs include variations in thread design and the material used. The primary objective of this study was to understand and model the effects of fron...
متن کاملExperimental and FDM study on the effect of geogrid tensile strength on pullout resistance
This paper presents the effect of geogrid tensile strength by calculating pullout resistance and geogrid-soil interaction mechanism. In order to investigate this interface, a series of pullout tests have been conducted by large scale reformed direct shear test apparatus in both cohesive and granular soils. In numerical, finite difference software FLAC3D has been carried out on experimental test...
متن کاملInfluence of environmental conditions on the earth pit resistance using earth pit simulator
Introduction: Electrocution is the cause of many deaths in the world annually, that electric current passing between the body and earth can be the reason; thus, it is of great importance to construct the ground protection system using earth pit. This study aimed to investigate the effective environmental conditions on the earthchr('39')s pit resistance using the simulation method. Materials an...
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: Proceedings of the Japan Society of Civil Engineers
سال: 1978
ISSN: 1884-4936,0385-5392
DOI: 10.2208/jscej1969.1978.276_65