Sternotomy and ventral slot decompression for treatment of T1-2 intervertebral disk disease in a Dachshund.

CASE DESCRIPTION A 9-year-old 7.5-kg (16.5-lb) castrated male Dachshund was referred for emergency evaluation of pelvic limb paraplegia of < 24 hours' duration.

Stiffness of modified Type 1a linear external skeletal fixators.

Modifications of a Type 1a external skeletal fixator (ESF) frame were evaluated by alternately placing transfixation pins on opposite sides of the connecting rod (Type 1a-MOD) or by placing additional connecting rods on either of the two inside (Type 1a-INSIDE) or two outside (Type 1a-OUTSIDE) transfixation pins. The objective of this study was to evaluate the stiffness of these modifications in terms of axial compression (AC), cranial-caudal bending (CCB), and medial-lateral bending (MLB). We hypothesized that these designs would allow significant increase in unilateral frame stiffness, over Type 1a, without proportional increase in frame complexity or technical difficulty of application.

Traumatic luxations of the appendicular skeleton.

Traumatic luxation of joints of the appendicular skeleton is common.Timely and accurate identification of the luxation is essential to restoring normal function. Physical examination and radiographic assessment are commonly utilized for accurate identification and categorization.