Analysis of glenoid inter-anchor distance with an all-suture anchor system

Conclusions This biomechanical study provides evidence that 1.4 mm all-suture anchors demonstrate similar strength characteristics when placed at least 2 mm or greater from one another. When 1.4 mm all-suture anchors were placed adjacent to one another, there was an observed decrease in failure strength and stiffness. Clinical relevance This study suggests that 1.4 mm all-suture anchors may be placed as close as 2 mm to one another while preserving strength characteristics.
Source: Journal of Orthopaedics - Category: Orthopaedics Source Type: research