Vascular Anatomy of the Calcaneus and Its Implication in Stress Fractures and Avascular Necrosisdoi:10.1097/01.cdr.0000427469.46775.48&NAContemporary Diagnostic Radiology
Posterior aspect of calcaneus via calcaneal tendon Tibial nerves ( S1 , S2 ) Plantar flexes ankle Flexes knee Soleus Posterior surface of fibula and soleal line of tibia Plantar flexes ankle Plantaris Inferior lateral supracondylar ridge of femur Weak plantar flexion Deep layer of the posterio...
Showers and bone incisions typically have a fibrocartilaginous floor covered by a fibrous fabric roof forming a bridge. This structure, known as the fibrous sheath or retinaculum, is commonly found in the extremities. Examples include the retinacula of the flexor and extensor tendons in the hand ...
but an additional slip can also be viewed as an anatomical variant. This extremely rare extra muscle slip is known as the peroneocalcaneus internus. It originates inferiorly or laterally from the flexor hallucis longus muscle at the back of the fibula and passes over the sustentaculum...
ANATOMY LOWER 下肢影像解剖学 LOWEREXTREMITY BrookeMillerRadiology OUTLINE HipKneeAnkle TraumaDegenerationVascularInjurySportsInjury APHIP FEMORALHEAD ACETABLUM FEMORALNECKGREATERTROCHANTERFOVEACAPITIS LESSERTROCHANTER CORTICALBONEMEDULLARYBONE CORONALMRI RT.HIP INTERTROCHANTERICFRACTURE POSTOPERATIVEREPAIR ACET...
Even more rarely, avascular necrosis of the calcaneus occurs in patients with long-term corticosteroid use or with other risk factors for bone infarcts.doi:10.1097/01.CDR.0000427468.44989.86Flores, RebeccaBui-Mansfield, Liem TOvid Technologies (Wolters Kluwer Health)Contemporary Diagnostic Radiology...
The incidence of PTL was evaluated using both methods. The location of the ligament to the calcaneus, shape, and intraarticular extension was determined by MRA. In addition, thickness and lengths were measured in millimeters, and the presence of os trigonum, contrast agent extravasation into ...
More distally, along the lateral calcaneus and cuboid tunnel, peroneus longus tendinosis and tears, tenosynovitis, and painful os peroneum syndrome (POPS) will be covered. Pathology of the peroneus longus will be illustrated using clinical case examples along its entire length; these will help ...
The management of this fracture is distinctly different from other calcaneal fractures, as urgent surgery may be required [12]. The emergent nature of this entity has received little attention in the radiology literature. It is important for the radiologist to be familiar with the anatomy and ...
Massen FK, Baumbach SF, Herterich V, Böcker W, Waizy H, Polzer H. Fractures to the anterior process of the calcaneus - Clinical results following functional treatment. Injury. 2019 Oct:50(10):1781-1786. doi: 10.1016/j.injury.2019.06.008. Epub 2019 Jun 3[PubMed PMID: 31178146] ...