Surgeons performing TPLO surgery utilize parallel pin guides to ensure both jig pins are parallel resulting in accuracy of jig placement and less pinching of the saw blade during osteotomy. 

Originally developed by Dr. Barclay Slocum to simplify construction of Type-II external fixation frames, the primary indication is TPLO surgery.

Available in two sizes featuring alternating hole diameters providing the ability to utilize different pin diameters in the same patient. 


Part No.Accepted Jig Pin SizesOverall Length
292101.6mm and 2.0mm105mm
292112.4mm and 3.2mm230mm