PEComas localized in the region of falciform ligament and broad ligament are exceedingly rare. Most of them are built of spindle neoplastic cells. We report a case of epithelioid PEComa of the falciform ligament and/or broad ligament. There is only one report of such neoplasm in English-language literature. Histologically, the tumor was composed of nests of epithelioid clear cells stained posit...

We have studied the mechanosensitive afferent units in the lateral ligament of the ankle of the cat, with reference to the causes of lateral instability after injury, using electrophysiological recording from the lumbar dorsal rootlets. We identified 30 mechanosensitive units in the lateral ligament; 28 (93%) were located near the attachment to the fibula and calcaneus, which included both low-...

In 100 consecutive patients with chronic deficiency of the anterior cruciate ligament we reconstructed the ligament using a bone-patellar tendon-bone autograft either with or without a Kennedy ligament augmentation device. The patients had an aggressive rehabilitation programme supervised by two physiotherapists. They were followed prospectively for at least two years by one surgeon, and assess...

A new model has been developed for the surface energydriven shortening of a free, cone-shaped fluid ligament of finite length, as a function of ligament diameter, length, mass and head speed. It differs significantly from classical models based on infinitely long cylindrical (Taylor) or conical (Keller) shapes, but leads to overall shortening speeds which are very similar to those provided by T...

In a simplified way, one can divide the subtalar joint into two parts, an anterior and a posterior part. Anteriorly, the talar head is located on the anterior and middle facets of the calcaneus, forming the acetabulum pedis with the posterior surface of the navicular bone.1 However, it is important to mention that the talar head is not only supported by the articulating surfaces of the calcaneu...

In this study, we perform a numerical analysis of the instability ligament in shear flow and investigate effects air-liquid on growth rate interface, breakup time, droplet diameter formed by breakup. The is stretched direction shearing airflow. Furthermore, as influence increases, becomes deformed into liquid sheet, perforation forms at center sheet. sheet breaks up due to contracts under surfa...

The ulnar collateral ligament stabilizes the elbow joint from valgus stress associated with the throwing motion. During baseball pitching, this ligament is subjected to tremendous stress and injury if the force on the ulnar collateral ligament during pitching exceeds the physiological limits of the ligament. Injuries to the throwing elbow in baseball pitchers result in significant time loss and...

  Background: Patients with an anterior cruciate ligament-deficient varus-angulated knee may need not only an isolated high tibial osteotomy (HTO), but also an additional anterior cruciate ligament reconstruction (ACLR). A number of prospective clinical trials have been published considering the combination of HTO and ACL reconstruction. Our aim was to investigate whether one-stage combined HTO...

The yellow ligament, or Ligamentum flavum, is the ligament that connects lamina arches of two adjacent vertebrae in spine [1,2]. This and has elasticity [3,4]. flavum ossification an uncommon cause pressure on cervical cord [3] [5-7]. commonly occurs thoracic which can myelopathic symptoms patient [8,9]. main this problem unknown, but it when soft tissue calcified causes narrowing spinal canal ...

This study evaluated inpatient cruciate ligament reconstruction in the United States during a 13-year period. The Nationwide Inpatient Sample database was used to identify inpatient cruciate ligament reconstructions performed from 1998 to 2010. National trends in incidence, patient demographics, perioperative complications, length of stay, and total admission costs were evaluated. The impact of...