Revision surgery in anterior cruciate ligament reconstruction: a

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Reliable, Reproducible ACL Reconstruction The Transtibial ACL Reconstruction System offers the orthopedic surgeon instrumentation that provides reliable, reproducible ACL tunnel and socket placement. The Transtibial Femoral ACL Drill Guide allows precise guide pin placement by referencing the over-the-top posi- Background: Improved biomechanical and clinical outcomes are seen when the femoral tunnels of the anterior cruciate ligament (ACL) are placed in the center of the femoral insertion. The transtibial (TT) technique has been shown to be less capable of this than an anteromedial (AM) portal approach but is more familiar to surgeons and less technically challenging. Traditionally, surgeons were trained to use the transtibial technique (TT) for drilling the femoral tunnel. Our study compared the early postoperative period functional and clinical outcomes of patients who had ACL reconstruction with TT and patients who had ACL reconstruction with anatomical single-bundle technique (AT). Transtibial ACL femoral tunnel preparation increases odds of repeat ipsilateral knee surgery. Duffee A (1), Magnussen RA, Pedroza AD, Flanigan DC; MOON Group, Kaeding CC. Collaborators: Spindler KP, Huston LJ, Wright RW, Matava MJ, Brophy RJ, McCarty EC, Marx RG, Parker RD, Andrish JT, Jones MH, Amendola A, Wolf BR, Carey JL. An ACL graft placed in a 65˚ tibial tunnel with the transtibial technique replicates the low tension- flexion pattern of the native ACL because the boundary of the femoral tunnel is within the green zone (a).

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Then, a pin to transtibial technique in single bundle anterior cruciate ligament  Figure 3. (A) Hybrid transtibial (HTT) femoral tunnels overlapped more than 90% of the native femoral insertion, slightly greater than anteromedial (AM) portal  Reconstruction of the anterior cruciate ligament (ACL) is a well-established procedure worldwide [1],[2]. The ACL is formed of two functional bundles named for  Dec 31, 2011 Transtibial ACL reconstruction technique fails to position drill tunnels anatomically in vivo 3D CT study. Sebastian Kopf • Brian Forsythe  Mar 30, 2016 Historically, traditional transtibial ACL reconstruction techniques resulting in a vertical ACL graft have been associated with improved knee  Nov 21, 2011 Variations in the three‐dimensional location and orientation of the ACL in healthy subjects relative to patients after transtibial ACL reconstruction. Feb 4, 2015 Anterior cruciate ligament (ACL) reconstruction has undergone a Table 1.

In 38 patients, anatomical femoral tunnel placement was performed via an accessory medial portal (anteromedial group); in the remaining 42 patients, the femoral tunnel was positioned nonanatomically using a transtibial technique (transtibial group).

Knäfunktion efter ACL-rekonstruktion - DiVA

Transtibial (TT) tech-nique is a widely used technique for arthroscopic AcL reconstruction [2]. Transtibial drilling of femoral tunnel 2017-11-07 Background Anterior cruciate ligament (ACL) reconstruction using a single-bundle transtibial technique can achieve good or excellent results in more than 90% of patients, but anatomical and Recently, many researchers have presumed that the SB transtibial ACL reconstruction places the graft in a non-anatomical femoral insertion site, which largely is considered the most common cause of ACL reconstruction failure. 2–9 To avoid this common complication, the use of the anteromedial portal (AMP) for drilling the femoral tunnel was suggested as a method to place the graft in an 2013-07-29 2019-08-09 - Transtibial versus anteromedial portal of the femoral tunnel in ACL reconstruction: a cadaveric study - The relationship between femoral tunnels created by the transtibial, anteromedial portal, and outside-in techniques and the anterior cruciate ligament footprint 2016-08-10 After transtibial SB (20 cases) and transportal DB (29 cases) ACL reconstruction, the three-dimensional image of each patient made by postoperative computed tomography was adjusted to the validation model of a normal knee and simulated SB and DB ACL reconstructions were created based on the average tunnel position and direction of each group.

Anteromedial portalborring ger fördelar för ACL-återuppbyggnad

S 93.6. S 83.4M  Fiss ACL, Effgen SK. Adaptation strategies of the lower extremities of patients with a transtibial or transfemoral amputation during level  av C Fransman — främre korsbandet (ACL, anterior cruciate ligament). Individuals with Anterior Cruciate Ligament The patient with unilateral trans-tibial. fl. (genom talus och kalkaneus). Transtibial amputation; Knäledsexartikulation; Transfemural amputation; Transpelvic amputation - ovanlig, gör  restored by anterior cruciate ligament reconstruction. Arthroscopy.

@article{Tudisco2012DrillingTF, title={Drilling the femoral tunnel during ACL reconstruction: transtibial versus anteromedial portal techniques.}, author={C. Tudisco and S. Bisicchia}, journal={Orthopedics}, year={2012}, volume={35 8 image) ACL insertion positions for the transtibial ACL graft (dark gray shaded region) and native contralateral ACL (light gray shaded region).
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Trofa and colleagues conducted a prospective, randomized controlled trial to compare tunnel characteristics when primary ACL surgery was performed with a transtibial, anteromedial (AM) or hybrid Transtibial™ ACL Reconstruction (Knee) Transtibial PCL Reconstruction (Knee) Cart. Surgical Evaluation Price Quote. AR-1898S. Cart.

Transtibial/​undebensamputation Vad står ACL, PCL, MCL, LCL för?
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Orthopaedics Lund - Research Outputs - Lund University

Share. Copy link. Info. Shopping. Tap to unmute. If playback doesn't begin shortly, try restarting your device the tibial ACL insertion and then overreamed with a can-nulated, straight, fluted 10-mm rigid reamer.