Browse
Submit Data
Databases
API
Help

Dataset Information

28 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

All-Inside Repair for Radial Tear at the Posterior Horn of the Lateral Meniscus: A Figure-8 Suture Technique.

ABSTRACT: Arthroscopic suture repair for a radial tear at the posterior horn of the lateral meniscus poses a technical procedure for surgeons. We describe an all-inside repair technique using all-inside meniscal repair devices without adding any accessory portals. This simple technique provides precise reduction and stabilization of the meniscus by pinching 2 all-inside vertical sutures consecutively across the tear site.

SUBMITTER: Sanada T

PROVIDER: S-EPMC8355411 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

Easy and Safe All-Inside Suture Technique for Posterior Horn Tears of Lateral Meniscus Using Standard Anteromedial and Anterolateral Portals.

Project description:The importance of the lateral meniscus in weight bearing, distribution of force, shock absorption, articular cartilage protection, proprioception, stabilization of the joint, and joint lubrication is well known. Surgeons currently agree on the importance of preserving the menisci. Different suture techniques have been standardized. These include outside-in, inside-out, and all-inside techniques. The all-inside technique can be used to repair lesions of the posterior horn of the lateral meniscus. However, this technique presents important disadvantages, such as the necessity for an accessory portal and a high risk of neurovascular damage. For these reasons, we have developed a technique in which a suture hook and a shuttle relay are used to pass the suture wire through the meniscal lesion of the posterior horn of the lateral meniscus with an all-inside technique, without the use of accessory portals and cannulas, with a standard 30° arthroscopic camera.

| S-EPMC3882671 | biostudies-other

Arthroscopic Repair for Parrot Beak Tear of Lateral Meniscus with Reduction Suture and Inside-Out Technique.

Project description:Parrot beak tear is a white-white meniscal injury that often occurs in isolated injuries. Partial meniscectomy for parrot beak tears is often recommended, owing to the avascular zone; however, partial meniscectomy, especially with the lateral meniscus, has a high failure rate for return to sports, leading to residual meniscus extrusion and lateral compartment osteoarthritis. Thus, we have developed a repair technique to preserve the parrot beak tear of the avascular zone. This is a modification of the inside-out repair with additional reduction sutures. We recommend this procedure as a technique for repairing avascular parrot beak tears of the lateral meniscus.

| S-EPMC8719056 | biostudies-literature

An All-Inside Repair for Full Radial Posterior Lateral Meniscus Tears.

Project description:There is controversy about the treatment for unstable full radial posterior lateral meniscus tears, particularly that involving the posterior root. Some surgeons have advocated repairing these types of meniscus tears using various techniques, but their methods are somewhat technical. We developed the technique for an all-inside repair for full radial posterior lateral meniscus tears using the Meniscal Viper (Arthrex, Naples, FL). A doubled thread is passed through 1 edge of the radial tear by the Meniscal Viper and is kept in place without tying the knot. The Meniscal Viper is used again to set a new thread, repeating the same procedure to another edge of the tear. At this step, 2 doubled threads are passed through each stump of the tear, and both a loop end and 2 free ends of each thread are located outside of the joint. Then, 2 doubled threads pass the third thread into its own loop, pulling it out. Finally, the third thread becomes the mattress suture over the radial tear site and is fastened by sliding knot techniques. This procedure makes it easy to strictly, smoothly, and less invasively shorten the gap by drawing each stump of the meniscus in the direction of the circumference.

| S-EPMC4885911 | biostudies-literature

Posterior Lateral Meniscus Root Reattachment With Suture Anchors: An Arthroscopic Technique.

Project description:The posterior lateral meniscus root (PLMR) provides the circumferential tension required to stabilize the lateral meniscus. Thus, preservation of the PLMR is important to prevent an increase in tibiofemoral contact pressure, which could result in osteoarthritis. We describe an all-arthroscopic approach to the fixation of PLMR using suture anchors through associated posterolateral arthroscopic portals that result in a more favorable inclination of the anchors. Initially, the anatomical insertion site of the root on the tibial plateau is debrided, 1 to 2 anchors are placed through the posterolateral portals into the root's footprint area, and the meniscus is finally sutured from the posterolateral portals. Compression of the meniscus is achieved with bone contact. This technique achieves lateral meniscus root fixation, reducing the risk of subluxation of the meniscus and subsequent osteoarthritis.

| S-EPMC5797299 | biostudies-literature

Medial Meniscus Posterior Root Tear Repair Using a 2-Simple-Suture Pullout Technique.

Project description:Medial meniscus posterior root tear is one of the underestimated knee injuries in terms of incidence. Despite its grave sequelae, using simple but effective technique can maintain the native knee joint longevity. In the current note, a 2-simple-suture pullout technique was used to effectively reduce the meniscus posterior root to its anatomic position. The success of the technique depended on proper tool selection as well as tibial tunnel direction that allowed easier root suturing and better suture tensioning, without inducing any iatrogenic articular cartilage injury or meniscal tissue loss. Using anterior knee arthroscopy portals, anterolateral as a viewing portal and anteromedial as a working portal, a 7-mm tibial tunnel starting at Gerdy tubercle and ending at the medial meniscus posterior root bed was created. The 2 simple sutures were retrieved through the tunnel and tensioned and secured over a 12-mm-diameter washer at the tibial tunnel outer orifice. Anatomic reduction of the medial meniscus posterior root tear was confirmed arthroscopically intraoperatively and radiologically by postoperative magnetic resonance imaging.

| S-EPMC5495201 | biostudies-literature

Outside-in Repair Technique for a Complete Radial Tear of the Lateral Meniscus.

Project description:The lateral meniscus is vital in dissipating the force in the lateral compartment of the knee. A complete radial tear of the meniscus can lead to extrusion, rendering it nonfunctional and resulting in deleterious arthritic changes to the lateral compartment. Arthroscopic repair of a complete radial tear of the lateral meniscus poses a challenge to orthopaedic surgeons. Although some would advocate for meniscectomy, we present a technique for an outside-in repair using 3 sutures and standard arthroscopic portals. Overall, this provides for an excellent reduction of the meniscus.

| S-EPMC5989916 | biostudies-literature

Pullout Repair Associated With a Bridging Suture Using FiberLink for the Medial Meniscus Posterior Horn/Root Tear.

Project description:Transtibial pullout repair for the medial meniscus (MM) posterior root tear has become the gold standard. However, an optimal repair technique has not yet been established for MM posterior horn (MMPH) tear with a sufficient root remnant. We describe a pullout repair technique associated with a bridging suture using FiberLink (Arthrex, Naples, FL) for the MMPH tear. In this bridging suture technique, the simple cinch stitch is applied to the root remnant and MMPH. The loop end of the FiberLink is inserted into the MMPH, and its free-end is inserted into the root remnant. Next, the suture is tensioned and tied on the superior surface of the MMPH. The bridging suture and the additional simple stitch applied to the MMPH are pulled out through the tibial tunnel and fixed to the tibia on an expected tension. This technique might lead to better meniscal healing of the tear site, because it involves bridging of the MMPH and root remnant, and lower risk of suture cut-out owing to the biomechanical strength.

| S-EPMC7823082 | biostudies-literature

All-Inside Suture Repair for Isolated Radial Tears at the Midbody of the Lateral Meniscus.

Project description:In young athletes, radial tear of the midbody on the semilunar lateral meniscus in stable knees is most common. Conventionally, for this type of tear, meniscectomy has been considered as a first-line treatment. However, meniscectomy does not prevent degenerative change. Therefore, repair is another treatment option for a full radial tear, though this type of tear can be difficult to repair because of the lack of a vascular supply. Compared with conventional transcapsular suture techniques (e.g., inside-out/outside-in techniques or all-inside techniques with implants), all-inside suture (AIS) repair techniques can avoid bunching of the meniscus to the capsule. AIS is considered suitable for restoration of normal structure and movement of the meniscus after repair, which can be advantageous for meniscal healing. However, AIS repair for an isolated radial tear at the midbody of the lateral meniscus has rarely been reported. Therefore, we applied the AIS repair technique for isolated radial tear at the midbody of the semilunar lateral meniscus using a QuickPass SutureLasso with 2-0 FiberWire. This procedure is easier and less invasive, shortening the gap by drawing each stump of the meniscus in the direction of the circumference.

| S-EPMC6928371 | biostudies-literature

Suture Repair of Full Radial Posterior Lateral Meniscus Tears Using a Central Midline Portal.

Project description:Full radial posterior lateral meniscus root tears are frequently associated with injuries to the anterior cruciate ligament. Left unrepaired, they result in loss of the meniscus hoop stress function and can lead to overload of the lateral compartment and early degenerative changes. Arthroscopic suture repairs show successful results with long-term follow-up. However, previously described suture repair techniques have often required special instrumentation and can be technically demanding. This Technical Note describes the use of an accessory portal through the patellar tendon as a safe and easy method for repairing full posterior radial tears of the lateral meniscus.

| S-EPMC5796884 | biostudies-other

Full-Thickness Radial Medial Meniscal Tear: Fixation With Inside-Out Technique With Tibial Knotless Suture Anchors.

Project description:Complete radial tears of the meniscus render the entirety of the meniscus functionally incompetent (known as an ameniscal state); therefore, attempts at repair are essential. Although various techniques have been described, repair failures continue to frequently occur, especially with the medial meniscus. Inside-out repair and anchoring of the preserved meniscus to both the capsule and tibia may offer the advantage of a more robust repair. The objective of this Technical Note is to describe a method of repair for complete radial tears of the medial meniscus using a combination of inside-out sutures and secondary reinforcement to the tibia using all-suture knotless anchors.

| S-EPMC7953262 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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