Greenberg® Long Arm Patellar Retractor

Harlow Wood Spinal Biopsy Needle, trephine guide only

Harlow Wood Spinal Biopsy Needle, stop with thumbscrew for 2mm trephine only

Harlow Wood Spinal Biopsy Needle, tapered dilator shaft only

Harlow Wood Spinal Biopsy Needle, plastic storage case with foam infill only

Harlow Wood Spinal Biopsy Needle, stop with thumbscrew for 3mm trephine only