title: Peculiarities of the sural nerve complex morphologic types in human fetuses.
abstract: The sural nerve is the most frequently used sensory nerve in nerve transplantation. It can be transplanted alone or together with the other elements of the neurovascular stalk within the superficial sural flap. The aim of this study was to define the morphologic types of the sural nerve complex, as well as to describe their specific characteristics. Microdissection was performed on 100 human fetuses (200 calves) after 10% formalin fixation. Five morphologic types of sural nerve complex with different incidence were defined. Two morphologic types dominated: type I (58.5%) in which the sural nerve was formed by merging of a fibular communicating branch and the medial sural cutaneous nerve, and type III (26%) in which the medial sural cutaneous nerve took over the function of the sural nerve. Other morphologic variations were less common.
authors.affiliation: Institute of Anatomy, Faculty of Medicine Nis, Brace Taskovica Blvd 81, 18000, Nis, Serbia, Serbia and Montenegro. sdugren@EUnet.yu
authors.forename: S
authors.initials: S
authors.lastname: Ugrenovic
authors.forename: L
authors.initials: L
authors.lastname: Vasovic
authors.forename: I
authors.initials: I
authors.lastname: Jovanovic
authors.forename: N
authors.initials: N
authors.lastname: Stefanovic
mesh_terms: D005260:Female; D005333:Fetus / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D042282:Microdissection; D013497:Sural Nerve / Q000196:embryology* / Q000601:surgery; D013524:Surgical Flaps / Q000294:innervation