title: [Anterior cruciate ligament reconstruction using quadriceps tendon autograft and press-fit fixation].
abstract: BACKGROUND
  Reconstruction of the anterior cruciate ligament (ACL) is a widely used procedure, but up to now no results have been published on an implant-free technique using a quadriceps tendon autograft and press-fit fixation.
  
  
  METHODS
  A total of 112 patients with primary rupture of the anterior cruciate ligament were included in a prospective case control study and 106 patients could be evaluated postoperatively after a mean of 12.4 months (range 12-14 months).
  
  
  RESULTS
  The patients showed good to excellent results according to the Lysholm score in 81% and the International Knee Documentation Committee (IKDC) score in 86% of cases. Furthermore the anterior-posterior translation was less than 3 mm in 83% of the patients by testing with the KT-1000 arthrometer. Neither tunnel widening nor an increase of radiological joint degeneration was recorded by radiological examination.
  
  
  CONCLUSIONS
  Reconstruction of the ACL with an autologous quadriceps tendon and an implant-free technique yielded good results compared to established operative methods in the short-term and should be consistently followed-up for long-term confirmation.
authors.affiliation: Sektion Sportorthopädie, Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Heidelberg, Schlierbacher Landstr. 200a, 69118, Heidelberg, Germany. alexander.barie@med.uni-heidelberg.de
authors.forename: A
authors.initials: A
authors.lastname: Barié
authors.forename: S
authors.initials: S
authors.lastname: Kargus
authors.forename: J
authors.initials: J
authors.lastname: Huber
authors.forename: H
authors.initials: H
authors.lastname: Schmitt
authors.forename: N A
authors.initials: NA
authors.lastname: Streich
mesh_terms: D000293:Adolescent; D000328:Adult; D016118:Anterior Cruciate Ligament / Q000503:physiopathology / Q000601:surgery*; D000070598:Anterior Cruciate Ligament Injuries; D001265:Athletic Injuries / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007593:Joint Instability / Q000503:physiopathology / Q000517:prevention & control; D007718:Knee Injuries / Q000503:physiopathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D017060:Patient Satisfaction; D011182:Postoperative Care; D011183:Postoperative Complications / Q000503:physiopathology / Q000517:prevention & control; D011446:Prospective Studies; D019736:Prostheses and Implants; D016059:Range of Motion, Articular / Q000502:physiology; D053441:Suture Anchors; D013709:Tendon Transfer / Q000379:methods*; D055815:Young Adult