Ligament Augmentation
Ligament Augmentation - Related Videos
04:40
Augmented Reality-Based Visualization of a Resected Tumor Specimen
0 Views •
2026
Source:Carly Fassler1, Liyu Huang1, Kavita Prasad1, Jiayi Xu2, Guansen Tong2, Jie Ying Wu2, Michael C. Topf1,31Department of Otolaryngology – Head and Neck Surgery, Vanderbilt University Medical Center.2Computer Science Department, Vanderbilt University.3Vanderbilt University School of Engineering, Vanderbilt University.This video demonstrates using augmented reality (AR) for tumor resection, where a 3D-scanned tumor specimen is visualized as a hologram on a head-mounted display. Surgeons can...
08:03
Treatment of Ligament Constructs with Exercise-conditioned Serum: A Translational Tissue Engineering Model
0 Views •
Cited by 7 •
2017
We present a model of ligament tissue in which three-dimensional constructs are treated with the human exercise-conditioned serum and analyzed for collagen content, function, and cellular biochemistry.
10:19
Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models
0 Views •
Cited by 20 •
2012
Surgical stages of bladder augmentation are described using 3-D scaffolds in murine and rat models. To test the efficacy of biomaterial configurations for use in bladder augmentation, techniques for both awake and anesthetized cystometry are presented.
01:30
Augmented Reality Marketing
0 Views •
2025
Augmented Reality (AR) marketing leverages technology to blend digital elements into the physical world, enhancing consumer experiences. By using AR, brands can create immersive and interactive environments, allowing users to visualize products or services in real time. Unlike virtual reality, which immerses users in a fully digital space, AR integrates virtual components into the real world, often via smartphones or specialized devices like AR glasses. This technology provides a unique...
09:51
Using Point of Care Ultrasound to Augment Acquisition of Physical Exam Skills: Knee and Shoulder
0 Views •
2023
Source: Joseph H. Donroe, Rachel Liu; Yale School of Medicine, USA Point of Care Ultrasound or POCUS is easy to use, has enhanced mobility due to the smaller equipment needed, and may be carried out in a variety of settings. It is also far safer and cheaper than imaging techniques like computer tomography. POCUS can be helpful when certain physical exam findings are difficult to appreciate by palpation, percussion, or auscultation and can facilitate learning elements of the cardiac, pulmonary,...
FAQs
Load sharing reduces the amount of force borne by the repaired or reconstructed ligament while biological healing or graft incorporation develops. The added support spans the injured region, helping maintain joint stability during this period. Its clinical value therefore depends on how effectively the reinforcement supports the ligament while the underlying repair or graft progresses.
Fixation devices anchor the augmentation to bone and determine how securely the added support spans the injured ligament. Tension controls how the reinforcement contributes during movement. Augmentation is therefore not only a choice of material; the anchoring and tensioning strategy also influence stability and help explain why fixation method is an important outcome determinant.
Success reflects several interacting factors rather than the reinforcement alone. The injury pattern affects what must be supported, while tissue quality influences the reliability of the repair or reconstruction. Fixation method, biological healing, and rehabilitation also shape the result. Considering these variables together helps clinicians select augmentation for appropriate cases and interpret outcomes realistically.
It adds load-sharing support to a repair or reconstruction, but it does not remove the need for an appropriate underlying surgical plan. The repaired tissue or graft still must heal or incorporate, and rehabilitation remains relevant. This distinction prevents the reinforcement from being treated as a substitute for addressing the original injury pattern.
Selection may include a graft, synthetic material, or suture tape, depending on the planned augmentation. The reinforcement is positioned across the repaired or reconstructed ligament, then fixation devices anchor it to bone. Surgeons must also control its tension during movement. These steps connect material choice with mechanical support and provide the basis for postoperative stability.
Clinical use extends to selected ligament injuries of the knee, ankle, shoulder, and other joints. The approach may be considered when tissue quality is poor or when early rehabilitation is desirable, but it is not presented as suitable for every injury. Its application therefore depends on matching the augmentation strategy to the injury and the broader surgical plan.