Medicine and Health Sciences Commons^™

Correlation Of C2 Fractures And Vertebral Artery Injury., Tao Ding, Mitchell Maltenfort, Huilin Yang, Harvey Smith, John Ratliff, Alexander Vaccaro, D Greg Anderson, James Harrop

Department of Orthopaedic Surgery Faculty Papers

STUDY DESIGN: Retrospective review of prospectively collected data.

SUMMARY OF BACKGROUND DATA: Vertebral artery injuries (VAI) occur commonly after cervical spine trauma. No study has yet examined the association between VAI and specific variants of C2 fractures.

OBJECTIVE: To evaluate the incidence of VAI (as defined by magnetic resonance imaging/angiography [MRI/A]) in subtypes of C2 fractures. To define the association between the incidence, morphology, and severity of C2 fractures, based on fracture angulation and comminution, and the occurrence of VAI.

METHODS: Patients admitted to the hospital with C2 fractures between October 2006 and December 2008 to a tertiary care referral …

Acellular Dermal Regeneration Template For Soft Tissue Reconstruction Of The Digits., John S. Taras, Anthony Sapienza, Josh B. Roach, John P. Taras

Department of Orthopaedic Surgery Faculty Papers

PURPOSE: Trauma to the digits often leaves soft tissue defects with exposed bone, joint, and/or tendon that require soft tissue replacement. The objective of this study was to evaluate the effectiveness of acellular dermal regeneration template combined with full-thickness skin grafting for soft tissue reconstruction in digital injuries with soft tissue defects.

METHODS: Acellular dermal regeneration template was used to reconstruct digital injuries with exposed bone, joint, tendon, and/or hardware not amenable to treatment with healing by secondary intention, rotation flaps, or primary skin grafts. Acellular dermal regeneration template was applied to 21 digits in 17 patients. Nineteen digits had …