title: Arthroscopic posterior cruciate ligament tibial inlay reconstruction: a surgical technique that may influence rehabilitation.
abstract: BACKGROUND
  The reconstruction of isolated complete posterior cruciate ligament (PCL) injuries remains a controversial topic. Proponents for reconstruction cite the premature development of arthritis in the medial and patellofemoral compartments as a compelling reason to offer reconstruction. Currently, no consensus exists about which technique should be used to reconstruct the PCL.
  
  
  METHODS
  Surgical technique.
  
  
  METHODS
  A MEDLINE and PUBMED search was performed using the following combination of keywords for the years 1985-2009: PCL, posterior cruciate ligament, and rehabilitation. The reviewed articles were those that addressed rehabilitation of the PCL after reconstruction and were written in the English language.
  
  
  RESULTS
  This PCL reconstruction technique may be more inherently stable and allow a more progressive rehabilitation program.
  
  
  CONCLUSIONS
  There are unique features of all-arthroscopic, double-bundle, allograft reconstruction of the PCL that allow a more aggressive approach in PCL reconstruction rehabilitation. The stability afforded by the anatomic press-fit tibial plug and the augmented tibial and augmented femoral fixation are a plus. The anatomic position of the tibial insertion avoids the "killer turn" of the transtibial approach, limiting concerns for graft abrasion with range of motion and resultant elongation. The outside-in method for the femoral tunnels also minimizes the abrasion that can occur at the "critical corner."
authors.affiliation: Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, Michigan.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Salata
authors.forename: Jon K
authors.initials: JK
authors.lastname: Sekiya