CASE DESCRIPTION: A 12-year-old mixed-breed mare (horse 1) and 6-year-old Friesian gelding (horse 2) were examined for chronic lameness associated with the stifle joint. CLINICAL FINDINGS: Lameness examination revealed effusion of the right (horse 1) or left (horse 2) femoropatellar and medial...

The popliteal tendon and muscle are major stabilizers of the human and dog knee, more specifically the postero-lateral corner. Injury to this complex causes posterior knee pain, and it is generally associated with other injured structures such as the lateral collateral ligament, lateral meniscus,...

Objectives: The aim of this study was to examine histologically intact and ruptured cranial cruciate ligaments in cats, in order to evaluate whether degeneration is a prerequisite for rupture. Methods: We performed a histological examination of 50 intact and 19 ruptured cranial cruciate ligaments...

A 130 kg, 60-day-old Quarter Horse male foal presented with bilateral stifle effusion and severe left hindlimb lameness. Clinical examination and imaging including radiography, ultrasound and computed tomography revealed bilateral stifle trauma. Specifically, disruption of the left medial meniscus...

Flexor tendinopathies and injuries to ligaments along with arthropathies are common in athletic horses. In this study, forty-eight client-owned healthy and injured horses, suffering from chronic tendinitis, fetlock arthritis and pain/swelling in other joints, were selected and divided into three...

Background: This study evaluated joint stability after surgical repair of cranial cruciate ligament (CrCL)-deficient stifle joints in cats using a novel absorbable polylactide bone anchor in an ex vivo model. Methods: Thirty-six hindlimbs from cats with intact (G_i group) and transected CrCLs were...

Stifle ultrasonography is a widely accepted diagnostic tool that has been used for diagnosing articular and peri-articular stifle injuries in horses. Limited information is available regarding the ultrasonographic appearance of the stifle joint in donkeys. The aim of the present study was to...

The femorotibial joints are a common source of lameness in Western performance horses. The objective of this prospective study was to compare the radiography, ultrasonography, computed tomographic arthrography (CTA), and arthroscopy findings in horses with lameness localized to the femorotibial...

Intermediate patellar ligament (IPL) desmopathy is a relatively uncommon injury previously reported to have a poor prognosis for return to athletic activity. There is little documentation of the clinical and ultrasonographic features, clinical significance, and outcome for return to work following...

Reason for performing study: Injury to the tendons and ligaments of the equine stifle is a common cause of lameness in horses. Individual radiographic localisation of each tendon and ligament of the stifle has not been previously reported or demonstrated in multiple radiographic projections....