Objective To compare the accuracy and efficacy of ultrasound (US)-guided injections versus landmark-guided injections of the subacromial space, biceps tendon sheath, acromioclavicular (AC) joint and ...

The most common cause of biceps tendinosis or tenosynovitis (inflammation of the tendon sheath) is primary impingement, which refers to a mechanical impingement under the coracoacromial arch.

Biceps tendonitis is an inflammation or irritation of the upper biceps tendon. The upper biceps tendon is also called the long head of the biceps tendon. This strong, cord-like structure connects the ...

Participants then underwent a unilateral biceps tendon sheath injection of PRP and were followed every 2 weeks to monitor VAS scores and adverse events. The study was concluded with an 8 week follow ...