Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Inside-out Tibial Tunnel Drilling Technique for All-inside Anterior Cruciate Ligament Reconstruction.

ABSTRACT: All-inside anterior cruciate ligament reconstruction passed through a series of modifications over the past 2 decades, maintaining 2 common factors: half tunnels in both the femur and tibia and introduction of the graft into the knee through an arthroscopic portal. One of the disadvantages noted with this technique is the excessive cost of the instrumentation needed to perform it and its economic impact on the health care system. We describe a modification of the original technique, both maintaining the cortical bone in an intact state and avoiding the retrograde drill aiming device.

SUBMITTER: Noronha JC

PROVIDER: S-EPMC5982608 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Inside-out Tibial Tunnel Drilling Technique for All-inside Anterior Cruciate Ligament Reconstruction.

Noronha José Carlos JC Oliveira João Pedro JP

Arthroscopy techniques 20180319 4

All-inside anterior cruciate ligament reconstruction passed through a series of modifications over the past 2 decades, maintaining 2 common factors: half tunnels in both the femur and tibia and introduction of the graft into the knee through an arthroscopic portal. One of the disadvantages noted with this technique is the excessive cost of the instrumentation needed to perform it and its economic impact on the health care system. We describe a modification of the original technique, both maintai ...[more]

PMID: 29868407

Similar Datasets

Revision Anterior Cruciate Ligament Reconstruction: Tibial Tunnel-First Graft-Sizing Technique.

Project description:Revision anterior cruciate ligament reconstruction (R-ACLR) has become more common as the number of failed primary ACLRs increase. Although increasingly common, R-ACLR has a greater failure rate than a primary reconstruction. Technical errors, particularly in tunnel placement, account for a large proportion of graft failure in R-ACLR as well as re-revision cases. Tunnel placement and trajectory is particularly important in R-ACLR and becomes more challenging with each additional revision attempt. This is in part because any tunnels created for revision may converge with formerly drilled tunnels or face interference hardware creating, complicating proper graft fixation. While there are many approaches to revision ACL surgery, our technique describes a simple, tibial tunnel-first graft-sizing method initially reaming tunnels with very small diameters and sequentially working your way up to more anatomic diameters.

| S-EPMC8719212 | biostudies-literature

Inside-Out Antegrade Tibial Tunnel Drilling Through the Posterolateral Portal Using a Flexible Reamer in Posterior Cruciate Ligament Reconstruction.

Project description:Posterior cruciate ligament (PCL) reconstruction using the transtibial drilling or arthroscopic tibial-inlay technique has a risk of injury to the popliteal neurovascular bundle because a pin is drilled anterior to posterior. Intraoperative fluoroscopy is used to decrease the risk of neurovascular injury. In addition, graft passage in the transtibial technique may be problematic because of a sharp turn when placing the graft into the tibial tunnel, which may damage graft fibers. In the surgical technique described in this report, the posteromedial portal is used for visualization and the posterolateral portal is used for debridement of the PCL tibial footprint and the synovial fold closest to the PCL. A curved guide is placed from the posterolateral portal to the tibial footprint, and a flexible pin is drilled across the tibia. The tibial tunnel is then created using a flexible reamer under direct visualization up to the desired length, and a graft can be positioned in the tibial tunnel through the posterolateral portal. This technique has the potential advantages of decreasing the risk of injury to the popliteal neurovascular bundle (use of anteriorly directed, inside-out drilling), avoiding a sharp turn during graft passage, and allowing accurate and anatomic tibial tunnel placement without intraoperative fluoroscopy.

| S-EPMC4722232 | biostudies-literature

An Anterior Cruciate Ligament Reconstruction Technique With 4-Strand Semitendinosus Grafts, Using Outside-In Tibial Tunnel Drilling and Suspensory Fixation Devices.

Project description:We describe an anatomic single-bundle anterior cruciate ligament reconstruction using a 4-strand semitendinosus graft fixed with 2 Pullup adjustable suspensory fixation systems (SBM, Lourdes, France). Outside-in full tibial tunnel drilling represents a secure option for length management of the graft. The preferred graft choice is a 4-strand semitendinosus autologous graft. A special technique is used to stitch the graft with a figure-of-8 stitch to load the 4 strands. The Pullup adjustable loop is equipped with 2 buttons of different sizes: a small button for the standard Pullup system on the femoral side and a large button for the Pullup XL system on the tibial side. With this method, graft tension is equally distributed among the 4 strands and the graft cannot bottom out in the tibial tunnel in case of inadequate graft length.

| S-EPMC4662341 | biostudies-literature

Tibial Tunnel Positioning Technique Using Bony/Anatomical Landmarks in Anatomical Anterior Cruciate Ligament Reconstruction.

Project description:Because various biomechanical studies and clinical results have shown the effectiveness of an anatomical approach for anterior cruciate ligament (ACL) reconstruction, this approach has become gradually commonplace to improve postoperative performance. Standard tunnel positioning methods with accuracy, reproducibility, and adaptability to varied concepts are essential for the success of anatomical ACL reconstruction. However, there were no standard tibial tunnel positioning methods to satisfy these conditions. This technical note reports our tibial tunnel positioning technique using bony and/or anatomical landmarks for anatomical ACL reconstruction.

| S-EPMC5368106 | biostudies-literature

"Retrograde technique" for drilling the femoral tunnel in an anterior cruciate ligament reconstruction.

Project description:Recent literature has led some surgeons to drill the femoral tunnel in an anterior cruciate ligament reconstruction through an accessory anteromedial portal. Several techniques have been reported for the safe, effective drilling of the femoral tunnel by this approach. This technical note presents a new "retrograde technique" in which all instruments are passed independently into the notch and across the medial compartment. This technique is safe and reproducible and allows for meticulous evaluation and creation of the femoral tunnel(s) while minimizing steps.

| S-EPMC3882676 | biostudies-other

Physeal-sparing technique for femoral tunnel drilling in pediatric anterior cruciate ligament reconstruction using a posteromedial portal.

Project description:Pediatric anterior cruciate ligament (ACL) tears present a technical dilemma for orthopaedic surgeons. Multiple surgical techniques have been described to protect the distal femoral and proximal tibial physes. We present an ACL reconstruction technique performed on a 12-year-old girl with open physes who sustained an ACL tear after a noncontact twisting injury while playing soccer. A hamstring autograft reconstruction was performed by use of a posteromedial portal to drill the femoral tunnel in an all-epiphyseal fashion at the anatomic footprint of the native ACL. This case provides a new surgical technique to achieve anatomic fixation for ACL reconstruction in a skeletally immature individual using a posteromedial portal to drill a physeal-sparing lateral femoral tunnel for anatomic ACL reconstruction. This advancement may make drilling the femoral tunnel less technically challenging compared with other proposed methods while maintaining the lateral wall of the distal femur.

| S-EPMC4040012 | biostudies-literature

Ultrasonic Technique for Femoral Tunnel Creation in Anterior Cruciate Ligament Reconstruction

Project description:Bone tunnel creation in the anatomical location is essential in anterior cruciate ligament (ACL) reconstruction with an autogenous graft and is commonly performed with a drill bit matched to graft diameter. Anatomic rectangular tunnel ACL reconstruction with a bone–patellar tendon–bone autograft has been developed to anatomically create bone tunnels inside the ACL footprints and has been reported to achieve excellent outcomes. To make the rectangular tunnel, the surgeon needs to dilate 2 adjacent bone tunnels after creation of 2 round tunnels with a drill bit, while the tunnel wall occasionally cracks during dilating. An ultrasonic (US) device was developed with improvement of output power and has been implemented with a rectangular shape blade in the field of arthroscopic surgery. This US device can provide a precise and effective bone cut compared to drills. We introduced this device to clinically create a rectangular tunnel during ACL reconstruction. The US device can be useful for rectangular femoral tunnel creation and can create a precise rectangular femoral tunnel in the ACL footprint. Technique Video Video 1 Rectangular femoral tunnel creation with the ultrasonic device.

| S-EPMC10466142 | biostudies-literature

Anatomic Femoral and Tibial Tunnel Placement During Anterior Cruciate Ligament Reconstruction: Anteromedial Portal All-Inside and Outside-In Techniques.

Project description:Tunnel malposition is one of the most common technical reasons for anterior cruciate ligament reconstruction failure. Small changes in tunnel placement can result in significant differences in outcome. More anatomic placement of the tunnels can lead to greater knee stability and a more accurate reproduction of native knee kinematics. This Technical Note describes 2 tibial tunnel-independent methods to obtain anatomic femoral tunnel placement. The all-inside anteromedial portal technique requires only minimal surgical incisions but allows precise femoral tunnel placement. However, hyperflexion of the knee is required, adequate surgical assistance is necessary, and this technique may be susceptible to graft-tunnel mismatch. The outside-in technique may be more beneficial in obese patients, skeletally immature patients, or revision cases. On the downside, it does require an additional 2-cm surgical incision. This article also provides surgical pearls to fine-tune tibial tunnel placement.

| S-EPMC5442353 | biostudies-literature

All-Inside Anterior Cruciate Ligament Tibial Avulsion Repair.

Project description:Anterior cruciate ligament (ACL) tibial avulsion occurs predominantly in children and young adults. It is seen in association with injuries due to hyperextension usually involving movements that are similar to riding a bicycle. Bony ACL avulsion is associated with severe restriction of knee range of motion, swelling, inability to bear weight, and continuous pain. Acute swelling does not allow a conclusive clinical examination. Bony ACL avulsion from the tibial side has been treated by various methods ranging from conservative management to a wide range of operative procedures. The various operative procedures that have been described require challenging operative skills, time, and resources, making these techniques demanding and technically challenging. We describe a technique for the treatment of Meyers-McKeever type II, III, and IV bony tibial ACL avulsions that uses regular anterolateral and anteromedial portals with an additional transpatellar portal. The avulsed fragments along with the ACL are held and buttressed with the help of FiberWires and fixed with the intra-articular portion of the proximal tibia. The technique is performed in an all-inside manner and is easy to master, even for beginners.

| S-EPMC7917030 | biostudies-literature

A Surgical Technique for Posterolateral Placement of Interference Screw Accurately in Tibial Tunnel in Single-Bundle Anterior Cruciate Ligament Reconstruction.

Project description:Anatomic orientation of the graft in anatomic anterior cruciate ligament reconstruction is the key to improved knee stability, restoration of normal knee kinematics, and the prevention of long-term joint degeneration. The graft position and orientation in the joint depend on the position of the tibial and femoral tunnels. Graft displacement in the tibial tunnel due to the position of the interference screw when the screw has proximal fixation also has an effect on the orientation of the graft. We have developed a technique for adjusting guidewire placement for the interference screw posterolaterally in the tibial tunnel in anatomic single-bundle anterior cruciate ligament reconstruction. This technique helps to push the graft medially and anteriorly in the tibial tunnel, avoids impingement of the graft with the lateral femoral condyle, and helps to maintain the orientation of the graft in a more anatomic way.

| S-EPMC5264243 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data