title: New technique for humerus shaft fracture retrograde intramedullary nailing.
abstract: Humeral shaft fracture intramedullary nailing is less invasive than plates and screws. Antegrade technique has postoperative shoulder pain, increased rehab time, and frequent reoperation for rod removal. Published retrograde technique is not collinear with the shaft, has insertion site fractures (5% to 15%), and radial nerve palsies (5%). Our retrograde technique is collinear with the humerus shaft, simpler, and decreases operative fracture risk. The supine patient's elbow is fully flexed. A guide pin is inserted through the triceps tendon to the olecranon fossa roof, aligned with the humerus shaft, and drilled thought the cortex followed by the 6.5 mm cannulated drill through a small triceps splitting incision. The guide pin is passed along the humerus shaft and across the fracture. A small incision is made to identify and protect the radial nerve during reduction, reaming, and rod insertion. Flexible reamers are used and the nail placed and locked at least distally to prevent distal migration. An institutional review broad approved retrospective review of Louisiana State University Health Sciences Center adult humeral shaft fractures with retrograde technique from 1999 to January of 2009 was carried out. Sixteen patients were treated without perioperative fracture or nerve palsy.
authors.affiliation: Department of Orthopaedic Surgery, Louisiana State University Health Sciences Center, LA, USA. annahans@mac.com
authors.forename: Anne M
authors.initials: AM
authors.lastname: Hollister
authors.forename: Carla
authors.initials: C
authors.lastname: Saulsbery
authors.forename: Jennifer L
authors.initials: JL
authors.lastname: Odom
authors.forename: Lucas
authors.initials: L
authors.lastname: Anissian
authors.forename: Mark Tyson
authors.initials: MT
authors.lastname: Garon
authors.forename: Jenee'
authors.initials: J
authors.lastname: Jordan
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D005594:Fracture Fixation, Intramedullary / Q000379:methods*; D017102:Fracture Healing; D006801:Humans; D006810:Humeral Fractures / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care; D012189:Retrospective Studies