diff --git a/code/modules/surgery/advanced/toxichealing.dm b/code/modules/surgery/advanced/toxichealing.dm
index 998ca47b..ae43b3d5 100644
--- a/code/modules/surgery/advanced/toxichealing.dm
+++ b/code/modules/surgery/advanced/toxichealing.dm
@@ -17,7 +17,7 @@
 
 /datum/surgery_step/toxichealing
 	name = "rejuvenate body"
-	implements = list(TOOL_HEMOSTAT  = 100, TOOL_SCREWDRIVER = 35, /obj/item/pen = 15)
+	implements = list(/obj/item/hemostat = 100, TOOL_SCREWDRIVER = 35, /obj/item/pen = 15)
 	repeatable = TRUE
 	time = 25
 
diff --git a/code/modules/surgery/coronary_bypass.dm b/code/modules/surgery/coronary_bypass.dm
index 5aeeb322..a98f419a 100644
--- a/code/modules/surgery/coronary_bypass.dm
+++ b/code/modules/surgery/coronary_bypass.dm
@@ -15,7 +15,7 @@
 //an incision but with greater bleed, and a 90% base success chance
 /datum/surgery_step/incise_heart
 	name = "incise heart"
-	implements = list(TOOL_SCALPEL = 90, /obj/item/melee/transforming/energy/sword = 45, /obj/item/kitchen/knife = 45,
+	implements = list(/obj/item/scalpel = 100, /obj/item/melee/transforming/energy/sword = 45, /obj/item/kitchen/knife = 45,
 		/obj/item/shard = 25)
 	time = 16
 
diff --git a/code/modules/surgery/embalming.dm b/code/modules/surgery/embalming.dm
index d65abc9d..45f02af5 100644
--- a/code/modules/surgery/embalming.dm
+++ b/code/modules/surgery/embalming.dm
@@ -11,9 +11,9 @@
 
 /datum/surgery_step/embalming
 	name = "embalming body"
-	implements = list(/obj/item/reagent_containers/syringe = 100, /obj/item/pen = 30)
+	implements = list(/obj/item/hemostat = 100)
 	time = 10
-	chems_needed = list("drying_agent", "sterilizine")
+	chems_needed = list("drying_agent","formaldehyde")
 	require_all_chems = FALSE
 
 /datum/surgery_step/embalming/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)