Browse
Submit Data
Databases
API
Help

Dataset Information

15 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Arthroscopic Hip Labral Reconstruction and Augmentation Using Knotless Anchors.

ABSTRACT: Biomechanical stability is the primary function of the acetabular labrum. It provides a hip suction seal and optimal joint function. Labral tears are a common reason for hip arthroscopy, to improve patient function and to prevent long-term degenerative arthropathy. Arthroscopic labral repair has shown significantly better outcomes in return to premorbid activity levels when compared with labral debridement. Injury to the acetabular labrum is a challenge and can lead to long-term complications. In this scenario, arthroscopic labral reconstruction has shown good results regarding patient subjective and objective outcomes. We describe a technique for complete arthroscopic labral reconstruction using tensor fascia lata allograft.

SUBMITTER: McConkey MO

PROVIDER: S-EPMC4738905 | biostudies-other | 2015 Dec

REPOSITORIES: biostudies-other

ACCESS DATA

Json Xml

Publications

Arthroscopic Hip Labral Reconstruction and Augmentation Using Knotless Anchors.

McConkey Mark O MO Moreira Brett B Mei-Dan Omer O

Arthroscopy techniques 20151116 6

Biomechanical stability is the primary function of the acetabular labrum. It provides a hip suction seal and optimal joint function. Labral tears are a common reason for hip arthroscopy, to improve patient function and to prevent long-term degenerative arthropathy. Arthroscopic labral repair has shown significantly better outcomes in return to premorbid activity levels when compared with labral debridement. Injury to the acetabular labrum is a challenge and can lead to long-term complications. I ...[more]

PMID: 26870649

Similar Datasets

Circumferential and Segmental Arthroscopic Labral Reconstruction of the Hip Utilizing the Knotless Pull-Through Technique with All-Suture Anchors.

Project description:Appropriate labral tear management is one of the principal priorities of hip-preservation surgery. The labrum's role in the stability and biomechanics of the hip and preservation of the suction seal has been thoroughly demonstrated. Favorable patient-reported outcomes with labral reconstruction and, more recently, labral augmentation have shown that these are viable reconstructive procedures in the setting of irreparable labra. A wide variety of grafts have been used for these advanced labral restoration techniques. The present Technical Note will describe a detailed arthroscopic circumferential labral reconstruction using the pull-through technique with knotless all-suture anchors. The benefits of such can be applied to both segmental and circumferential labral reconstruction procedures, as well as labral augmentation, based on the intraoperative findings and preference of the surgeon.

| S-EPMC8556550 | biostudies-literature

Arthroscopic Treatment of Hip Dislocation After Previous Hip Arthroscopy: Capsular Reconstruction With Labral Augmentation.

Project description:The hip capsule and acetabular labrum are critical structures that function to protect and stabilize the hip joint. As the use of hip arthroscopy increases, there is increasing interest in the integrity of the hip capsule and labrum in optimizing postoperative function and outcomes. In this report, we describe the surgical technique for capsular reconstruction with dermal allograft and labral augmentation with tibialis anterior allograft for the treatment of gross instability after hip arthroscopy. This technique may be applied in situations with large capsular defects and deficient labral tissue.

| S-EPMC7953356 | biostudies-literature

Arthroscopic Labral Repair Using Knotless Suture Anchors in the Setting of a 270° Labral Tear of the Shoulder.

Project description:Extensive glenoid labral tears, whether the result of repetitive instability or first-time dislocation, compromise the mechanical stability of the glenohumeral joint due to disruption of the anterior, inferior, posterior, and/or superior portions of the labrum. These lesions often result in recurrent multiplanar instability and pain that is nonresponsive to conservative management and difficult to diagnose due to variability in clinical presentation and advanced imaging findings. Arthroscopic repair techniques to address symptomatic shoulder instability have showed positive patient-reported outcomes, low failure rates, and high return-to-sport rates. The evolution of knotless suture anchors offers a fixation method that has proven to be functionally equivalent to knotted suture anchors while avoiding the risks of knotted anchors (knot loosening, knot migration, articular abrasion) and allowing easier placement and decreased operative time. The purpose of this technique is to describe our preferred method to treat a 270° labral tear through arthroscopic knotless anchor repair and demonstrate the expanded application of this technique for extensive glenoid labral pathology.

| S-EPMC8556671 | biostudies-literature

Arthroscopic Labral Reconstruction of the Hip Using Semitendinosus Allograft.

Project description:The labrum of the hip is recognized as being important to the stability of the hip and a major cause of hip pain. Damage to the labrum may result in increased joint stress and articular damage. Labral damage is often treated through various methods, among them simple stitch repair, base refixation, and debridement. Labral reconstruction becomes necessary when the labrum is too damaged to salvage, which renders labral repair improbable and labral debridement ineffective. In contrast to other methods that have been described for this treatment, our technique uses a semitendinosus allograft as a graft source, allowing for arthroscopic hip labral reconstruction. This technique has many advantages and is easily reproducible. It has shown promising results in patients with labral damage. The purpose of this article is to detail the step-by-step surgical technique of labral reconstruction using a semitendinosus allograft, in addition to the indications, pearls, and pitfalls of the technique.

| S-EPMC4680853 | biostudies-literature

Hip Labral Reconstruction with Capsular Autograft Augmentation.

Project description:Multiple treatment options are available for patients presenting with a torn or deficient acetabular labrum. Biomechanical studies have demonstrated that the acetabular labrum may play a role in decreasing the risk of osteoarthritis and in maintaining long-term hip kinematics and stability. As such, repair or reconstruction of the labrum is often preferred over resection or debridement. In instances of a hypoplastic labrum, labral reconstruction or augmentation may be necessary even in a primary setting. Although reconstruction is a technique that should be in any hip arthroscopist's toolkit, allografts can be expensive and may not always be available when needed. In this Technical Note, we describe a labral augmentation with capsular autograft that diminishes donor-site morbidity associated with fascia lata autografts. This technique enables incorporation of healthy capsular tissue that allows for the recreation of the suction seal while avoiding some of the technically challenging aspects and costs of the conventional allograft labral reconstruction.

| S-EPMC8252816 | biostudies-literature

Hip Labral Augmentation With Tibialis Anterior Tendon Allograft Using the Knotless Pull-Through Technique.

Project description:The importance of the labrum in the biomechanics of the hip joint is well documented. Labral tears are the most common pathology in patients undergoing hip arthroscopy and therefore appropriate labral management is vital. Labral preservation has been advocated as a superior alternative to labral excision in terms of clinical outcomes. While reconstruction of the labrum is recommended for irreparable tears, labral augmentation is a viable alternative for labral function restoration under certain indications. This Technical Note will describe a method for arthroscopic hip labral augmentation using an anterior tibialis tendon allograft and the pull-through technique.

| S-EPMC7000311 | biostudies-literature

Arthroscopic labral reconstruction of the hip using local capsular autograft.

Project description:Labral reconstruction is becoming an important treatment modality for hips with nonsalvageable labra. Nonsalvageable labra can be present in cases of intrasubstance damage, revision surgery after debridement, labral calcification, and hypoplasia. Previous methods of reconstruction have been performed in an open manner and arthroscopically using ligamentum teres, iliotibial band, and gracilis autograft. We present an alternate method of arthroscopic labral reconstruction using capsular autograft. The technique uses readily available capsular tissue during arthroscopy with no donor-site morbidity. This technique may be valuable in appropriately selected patients with labral deficiency.

| S-EPMC4129983 | biostudies-literature

Arthroscopic Hip Labral Augmentation Technique With Iliotibial Band Graft.

Project description:The importance of the acetabular labrum has been well documented for the function and overall health of the hip joint. Several biomechanical studies have shown the sealing effect of the acetabular labrum. In the past decade, labral repair procedures have gained increased attention, with the literature suggesting that the outcomes after hip arthroscopy are directly related to labral preservation. However, a primary labral repair can be challenging in cases of hypoplastic, ossified, or complex and irreparable labral tears in which there is insufficient tissue to perform a primary repair. For these cases, labral reconstruction becomes a viable option with good outcomes at short-term and midterm follow-up. A subset of these patients may show viable remnants of the labral circumferential fibers but, because of the low tissue volume, these remnant fibers are unable to maintain the suction seal. In this situation, a labral augmentation may be a viable alternative to labral reconstruction while preserving as much native labral tissue as possible. The purpose of this Technical Note is to describe an arthroscopic hip labral augmentation technique using iliotibial band autograft or allograft.

| S-EPMC5442390 | biostudies-literature

Technical Pearls for Arthroscopic Labral Augmentation of the Hip.

Project description:Our recent understanding of the importance of the acetabular labral suction seal has placed preserving labral integrity as a guiding principle in hip preservation surgery. In cases with a hypoplastic labrum and intact chondrolabral junction, labral augmentation presents as a viable alternative and an often preferred treatment option over labral reconstruction. At this time, there are few studies that have described the technical pearls of performing labral augmentation of the hip. In this technique guide, we describe, in detail, the kite technique for the introduction, control, and acetabular fixation of a hip labral augmentation graft. Comparable to flying a kite with 2 fly lines and to the previously described kite technique for hip labral reconstruction, the kite technique for labral augmentation is based on the principle that the use of 2 control sutures in a pulley system creates an efficient method to accurately and reproducibly facilitate graft passage and fixation during arthroscopic labral augmentation procedures.

| S-EPMC8085363 | biostudies-literature

Arthroscopic Posterior Glenoid Fracture Fixation Using Knotless Suture Anchors.

Project description:Shoulder instability after a posterior glenoid rim fracture is rare and potentially difficult pathology to treat. Operative techniques often involve a large dissection to view the fragments resulting in local soft tissue injury. Internal fixation is often achieved with interfragmentary screws; however, this may not be possible with small or multifragmentary fracture patterns. We describe an arthroscopic technique for posterior glenoid rim fracture fixation using knotless suture anchors. These anchors can be inserted without cannulas allowing easier access to the posterior glenoid. This procedure is simple, safe, and offers good visualization of the glenohumeral joint whilst avoiding the detrimental effects of larger surgical dissection.

| S-EPMC5799709 | 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