| Killian-Claus Gouge 16cm/6¼" | +B83220172160+ | Class I | |
| Killian Elevator 4.5X4.5mm, 23cm/9" | +B832201592301 | Class I | |
| Killian Elevator 4X4mm, 18cm/7" | +B832201581804 | Class I | |
| Killian Gouge 16cm/6¼" | +B83220171160/ | Class I | |
| Killian Probe Ø1.5mm, 16.5cm/6½" | +B83215123160+ | Class I | |
| Killian Scissor 20cm/8" | +B832104972002 | Class I | |
| Killian Scissor 21cm/8¼" | +B832104982104 | Class I | |
| Kilner Dissecting Scissor 11.5cm/4½" S/S, Str | +B83210255110. | Class I | |
| Kilner Dissecting Scissor 12cm/4¾" B/B, Cvd | +B832101881200 | Class I | |
| Kilner Dissecting Scissor 15cm/6" B/B, Cvd | +B832101881503 | Class I | |
| Kilner Hooklet 8cm/3¼", Sharp | +B83220213080 | Class I | |
| Kilner Skin Hooklet 14.5cm/5¾" | +B832371051400 | Class I | |
| Kings’s College Hospital 13.5cm/5¼", Rough Spiral end | +B83215136130% | Class I | |
| Kings’s College Hospital Ø0.9mm, 9cm/3½", Rough Sprial end | +B832151350903 | Class I | |
| Kirschner Ligature Conductor 27cm/10½" | +B832143462706 | Class I | |
| Kirschner Ligature Conductor 4.5mm, 25.5cm/10" | +B832143422500 | Class I | |
| Kirschner Ligature Conductor 4mm, 28cm/11" | +B832143432804 | Class I | |
| Kirsch Retractor 60X11mm, 21cm/8¼", Left | +B83230340210Z | Class I | |
| Kirsch Retractor 60X11mm, 21cm/8¼", Right | +B83230341210- | Class I | |
| Kleinert-Kutz Bone Rongeur 15cm/6" | +B832274191508 | Class I | |
| Kleinschmidt Pylorus Spreader Forceps 1X2Th, 13cm/5" | +B832311771302 | Class I | |
| Knee Retractor 38X9mm, 22.5cm/9" | +B83230333220 | Class I | |
| Knight Septum Forceps 17cm/6¾" | +B83220104170. | Class I | |
| Koberg MOD Retractor 20x7mm, 18cm/7" | +B83221166200/ | Class I | |
| Koberg Retractor 15x7mm, 18cm/7" | +B832211661501 | Class I | |
UDI Compass