“…37 The authors found no clear definition of a type II lunate in the literature. The absence of a clear definition of a type II lunate has led to inconsistencies in the reporting of lunate type, with some studies including lunates with a small ulnar cartilaginous facet in a type I group, 33,37,40 and others including them in a type II group. 3,12,13,17,23,24,30,36 The authors believe that lunate type is better described as a spectrum, with type I lunate at 1 end and type II at the other.…”