Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning
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چکیده
منابع مشابه
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning☆☆☆
OBJECTIVE to determine the reference points for the exit of the tibial guidewire in relation to the posterior cortical bone of the tibia. METHODS sixteen knees from fresh cadavers were used for this study. Using a viewing device and a guide marked out in millimeters, three guidewires were passed through the tibia at 0, 10 and 15 mm distally in relation to the posterior crest of the tibia. Dis...
متن کاملTIBIAL TUNNEL PREPARATION IN POSTERIOR CRUCIATE LIGAMENT (PCL) RECONSTRUCTION? A NEW TECHNIQUE TO LESSEN THE STRESS
This was Presented in 5th International Congress of Iranian Iranian Society of Knee Surgery, Arthroscopy, and Sports Traumatology (ISKAST), 14-17 Feb 2018- Kish, Iran
متن کاملTibial Tunnel Preparation in Posterior Cruciate Ligament (PCL) Reconstruction. A Technical Tip to Lessen the Stress
Background: The purpose of this study was to introduce a technical tip for the preparation of tibial tunnel in a posteriorcruciate ligament (PCL) reconstruction to reduce the chance of popliteal artery injury and duration of the surgery.Methods: This study included 18 patients who underwent PCL reconstructions at Imam Khomeini University Hospital,Tehran, Iran, between 2016 and...
متن کاملFemoral and tibial tunnel positioning on graft isometry in anterior cruciate ligament reconstruction: a cadaveric study.
PURPOSE To assess distance changes between the femoral and tibial attachment points of 3 different anterior cruciate ligament (ACL) tunnel entry positions throughout the range of knee motion in cadaveric knees. METHODS The ACLs of 11 fresh-frozen cadaveric knees (from 6 men and 5 women) were removed using radiofrequency. Three tibial tunnel placements were made using a cannulated awl, and thr...
متن کاملRadiographic landmarks for tunnel positioning in posterior cruciate ligament reconstructions.
BACKGROUND Consistent radiographic guidelines for tunnel placement in single- or double-bundle posterior cruciate ligament (PCL) reconstructions are not well defined. Quantitative guidelines reporting the location of the individual PCL bundle attachments would aid in intraoperative tunnel placement and postoperative assessment of a PCL reconstruction. HYPOTHESIS Consistent and reproducible me...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ortopedia (English Edition)
سال: 2014
ISSN: 2255-4971
DOI: 10.1016/j.rboe.2014.04.016