Tendon Calcification
Tendon Calcification - Related Videos
08:43
Calcification of Vascular Smooth Muscle Cells and Imaging of Aortic Calcification and Inflammation
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Cited by 28 •
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Vascular calcification is an important predictor of and contributor to human cardiovascular disease. This protocol describes methods for inducing calcification of cultured primary vascular smooth muscle cells and for quantifying calcification and macrophage burden in animal aortas using near-infrared fluorescence imaging.
11:36
Ex vivo Mechanical Loading of Tendon
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2007
A new in vitro system for simultaneously loading four tendons in culture is described.
04:03
Harvesting of Peroneus Longus Tendon Autograft
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Cited by 1 •
2025
This article provides a method for safely harvesting the full-thickness peroneus longus tendon autograft. It outlines critical steps, modifications, and troubleshooting for the procedure.
![PET/CT With [<sup>68</sup>Ga]-NOTA-FAP-2286 for Imaging of Tendon Injuries in Rat Achilles Tendon Injury Models](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F67717.jpg%3Fv%3D2026-08-11%252008%253A27%253A06&w=750&q=75)
04:05
PET/CT With [68Ga]-NOTA-FAP-2286 for Imaging of Tendon Injuries in Rat Achilles Tendon Injury Models
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2025
Here, we present a protocol to utilize [68Ga]-NOTAFAP-2286 PET/CT imaging to exhibit high sensitivity in detecting and precisely localizing tendon injuries.
07:32
Murine Flexor Tendon Injury and Repair Surgery
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Cited by 45 •
2016
Flexor tendons in the hand are commonly injured, leading to impaired hand function. However, the scar-tissue healing response is not well characterized. A murine model of flexor tendon healing is demonstrated here. This model can enhance overall understanding of the healing process and assess therapeutic approaches to improve healing.
FAQs
Tendon calcification may arise when tendon cells change in ways that promote mineral formation within the tendon and nearby soft tissues. The resulting deposits are often composed of hydroxyapatite, a calcium-containing mineral. This cellular shift helps explain why calcification can develop within tissue that normally supports movement rather than simply representing calcium deposited randomly around the joint.
Symptoms vary because the deposits may trigger different degrees of local tissue response. Inflammation can produce swelling, stiffness, and pain, while some deposits remain asymptomatic. This difference is clinically important: the presence of calcification on imaging does not by itself establish how much discomfort a person has or whether treatment is immediately necessary.
Radiography and ultrasound can show the location and appearance of calcium deposits in relation to the tendon and surrounding soft tissues. Clinicians combine these findings with the physical examination to determine whether the observed calcification fits the patient’s symptoms. This approach helps separate tendon calcification from other possible explanations for tendon pain.
Evaluation generally begins with a physical examination focused on pain, stiffness, swelling, and functional limitation. Imaging, particularly radiography or ultrasound, can then identify deposits and clarify their relationship to nearby tissues. Using both clinical findings and imaging provides a more useful assessment than relying on an image alone, especially when calcification is asymptomatic.
The clinical course helps determine whether observation is reasonable or whether active treatment should be considered. Medication and physical therapy may be used when symptoms affect function, while persistent symptoms can lead to consideration of minimally invasive procedures or surgery. Decisions therefore depend on progression and symptoms rather than on the imaging finding alone.
Minimally invasive procedures or surgery may be considered when symptoms persist despite less intensive management. These options are part of a broader sequence that can also include observation, medication, and physical therapy. In medical practice, the aim is to match the intervention to continuing pain or limitation while accounting for the findings from examination and imaging.