An unfilled fibular drill hole and increased body weight are risk factors for fibular fracture.

Preoperative measuring for planning a TPLO osteotomy is recommended. Techniques A and B in the current study were clinically practical and significantly more accurate compared to technique C.

A 10-week-old domestic shorthair kitten was referred for intermittent episodes of dyspnea, cyanosis and a suspected congenital thoracic anomaly. Physical examination showed an obvious palpable concavity in the caudal thoracic spine. Thoracic radiographs showed severe caudal thoracic lordosis from T5 to T13 with a Cobb angle of -77°, a centroid lordosis angle of -68°, a vertebral index of 6.3 and a flattened sternum. Severe loss of vital capacity was suspected and surgical correction of the thoracic deformity was to be performed in two separate stages, the first being surgical ventral distraction on the sternum to increase thoracic volume and rigid fixation with an external splint. The second stage, if required, would be surgical correction of the spinal deformity to also increase thoracic volume. The initial stage of surgery was performed and postoperative radiographs showed a vertebral index of 10.3. The kitten suffered a left sided pneumothorax in recovery and died from cardiorespiratory arrest despite immediate pleural drainage and cardiopulmonary resuscitation. Treatment recommendations that may benefit future case management are discussed.