title: A new anterolateral approach for type C fractures of the distal femur.
abstract: To provide an anatomic basis for treating type C distal femoral fractures by a new anterolateral approach. Twenty surgical procedures were performed in 10 adult cadaveric specimens using a new anterolateral approach followed by dissection of all lower limbs. The main anterolateral muscles and ligaments were observed. Vessels and nerves related to the new anterolateral approach were also evaluated. Full exposure of the distal femur was achieved. The iliotibial band was protected, and damage to the quadriceps femoris was reduced. The distance between the common peroneal nerve and the new incision line at the level of the lateral epicondyle of the femur was (χ̄ ± s) 8.19 ± 0.79 cm (range, 7.48-9.57 cm). This new anterolateral approach to the distal femur is safe. Although it induces slight soft tissue damage, its exposure is excellent. Knee rehabilitation can be performed in the early postoperative period.
authors.affiliation: 1 Department of Orthopaedics, The First Affiliated Hospital of Nanchang University, Nanchang Jiangxi, China.
authors.forename: Zhang
authors.initials: Z
authors.lastname: Bin
authors.forename: Luo
authors.initials: L
authors.lastname: Song
authors.forename: Wu
authors.initials: W
authors.lastname: Binghua
authors.forename: Qiu
authors.initials: Q
authors.lastname: Ping
authors.forename: Dai
authors.initials: D
authors.lastname: Min
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002102:Cadaver; D005260:Female; D005264:Femoral Fractures / Q000145:classification / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D019637:Orthopedic Procedures / Q000379:methods*
keywords: Anatomy; Distal femur fracture; New anterolateral approach