Julian Hauer Julian Hauer Barbara Bockstahler Barbara Bockstahler Carina Strohmayer Carina Strohmayer Sabine Breit Sabine Breit Barbara Richter Barbara Richter Eva Schnabl-Feichter Eva Schnabl-Feichter Wiley 2025 A 2-year and 9-month-old male neutered Himalayan cat was evaluated for lameness of the left thoracic limb. Orthopaedic examination and radiography revealed severe bilateral shoulder joint dysplasia and intraarticular osseous bodies. The lameness was resolved after successful removal of two intraarticular bodies from the left shoulder joint using a needle-sized chip-on-tip technology arthroscope (NanoScope). Histology of these two bodies showed enchondral ossification. Nine months after surgery, radiographs showed a new osseous body at the same location as before, and a gait analysis using a pressure plate revealed mild lameness, which was not detectable in orthopaedic examination. PDFDocument eng 2025-05-14T08:31:27.082617Z 2025 Animals Male Cats Cat Diseases Surgery Cat Diseases Diagnostic Imaging Cat Diseases Pathology Lameness Animal Surgery Shoulder Joint Surgery Shoulder Joint Pathology Arthroscopy Veterinary Arthroscopy Methods 1486378 b application/pdf http://creativecommons.org/licenses/by-nc/4.0/