Surgery
All surgery requires the set of medical tools in the Operating Theatre, along with a table (a surgical table gives no negative results). For the most part, only medical doctors and the Chief Medical Officer can perform advanced surgery.
Surgical Tools
Information about every tool used in surgery can be found here.
Surgical Procedures
For every step there are ghetto analogues. Using them lowes chances of performing a step correctly, wounding your patient. Hover your cursor over the item's name to see the chances.
General
Step 1: 
Place the patient onto the operating table.
Step 1.5: 
Use a tank of anesthetic and a breath mask to make your patient sleep. (Optional)
Step 2: 
Switch to help intent.
Step 3: 
Place drapes or bedsheet over the part of body you are operating.
Step 4: 
Do the surgery.
Step 5: Wake up the patient and kick them out.
Eye Surgery
Fixing blindness.
| Procedure | Ghetto analogues |
| Step 1: Drapes over the patient's eyes. |
Bedsheet
|
| Step 2: Scalpel: cut the skin around the eyes. |
 Kitchen knife (65%)  Shard (45%)
|
Step 3:  Retractor: lift up the eyes. |
 Screwdriver (45%) Wirecutters (35%)
|
Step 4:  Hemostat: stop any potential bleeding. |
Wirecutters (60%) Cable (15%)
|
| Step 5: Hemostat: fix the patient's eyes. |
Screwdriver (45%)  Pen (25%)
|
Step 6:  Cautery: seal the wound. |
 Welding tool (70%)  Lighter (45%)  Match (20%)
|
Brain Surgery
The nerds next door may be doing rocket science, but hey, it's not exactly brain surgery.
| Procedure | Ghetto analogues |
| Step 1: Drapes over the patient's head. |
Bedsheet
|
| Step 2: Scalpel: cut back the flesh. |
Kitchen knife (65%) Shard (45%)
|
| Step 3: Hemostat: clamp bleeders. |
Wirecutters (60%) Cable (15%)
|
| Step 4: Retractor: retract tissue. |
Screwdriver (45%) Wirecutters (35%)
|
Step 5:  Saw: cut through the skull. |
 Hatchet (35%)  Butcher's Knife (25%)  Arm blade (75%)
|
| Step 6: Hemostat: Extract the brain. |
 Crowbar (55%)
|
Putting a brain back in:
Step 1: Place the patient onto the operating table.
Step 2: 
Cram their brain back into their skull.
Step 3: 
Usually, you take the body to be cloned.
Xenomorph Brain Surgery
| Procedure | Ghetto analogues |
| Step 1: Drapes over the patient's head. |
Bedsheet
|
| Step 2: Saw: cut through the skull. |
Hatchet (35%) Butcher's Knife (25%) Arm blade (75%)
|
| Step 3: Scalpel: cut back the flesh. |
Kitchen knife (65%) Shard (45%)
|
| Step 4: Retractor: retract tissue. |
Screwdriver (45%) Wirecutters (35%)
|
| Step 5: Saw: cut through the skull. |
Hatchet (35%) Butcher's Knife (25%) Arm blade (75%)
|
| Step 6: Hemostat: Extract the brain. |
Crowbar (55%)
|
Implant Removal
| Procedure | Ghetto analogues |
| Step 1: Drapes over patient's chest. |
Bedsheet
|
| Step 2: Scalpel: cut back the flesh. |
Kitchen knife (65%) Shard (45%)
|
| Step 3: Hemostat: clamp bleeders. |
Wirecutters (60%) Cable (15%)
|
| Step 4: Retractor: retract tissue. |
Screwdriver (45%) Wirecutters (35%)
|
| Step 5: Hemostat: extract the implant. |
Crowbar (60%)
|
| Step 6: Cautery: seal the wound. |
Welding tool (70%) Lighter (45%) Match (20%)
|
Appendectomy
If it's useless, tear it out.
| Procedure | Ghetto analogues |
| Step 1: Drapes over the patient's groin. |
Bedsheet
|
| Step 3: Scalpel: cut the skin. |
Kitchen knife (65%) Shard (45%)
|
| Step 4: Hemostat: clamp bleeders. |
Wirecutters (60%) Cable (15%)
|
| Step 5: Retractor: retract tissue. |
Screwdriver (45%) Wirecutters (35%)
|
| Step 6: Scalpel: sever the appendix. |
Kitchen knife (65%) Shard (45%)
|
Step 7:  Bare hands: pull out the appendix.
| |
| Step 8: Cautery: seal the wound. |
Welding tool (70%) Lighter (45%) Match (20%)
|
Xenomorph Removal
GET IT OUT OF ME!!
| Procedure | Ghetto analogues |
| Step 1: Drapes over the patient's chest. |
Bedsheet
|
| Step 2: Scalpel: cut the skin. |
Kitchen knife (65%) Shard (45%)
|
| Step 3: Retractor: retract tissue. |
Screwdriver (45%) Wirecutters (35%)
|
| Step 4: Saw: cut through the chest. |
Hatchet (35%) Butcher's Knife (25%) Arm blade (75%)
|
| Step 5: Hemostat: pull out the larva. |
 Spade (65%)  (50%) (35%)
|
| Step 6: Cautery: seal the wound. |
Welding tool (70%) Lighter (45%) Match (20%)
|
Lipoplasty
Why did I eat three whole pizzas?
| Procedure | Ghetto analogues |
| Step 2: Drapes over the patient's chest. |
Bedsheet
|
| Step 3: Scalpel: cut the skin. |
Kitchen knife (65%) Shard (45%)
|
| Step 4: Hemostat: clamp bleeders. |
Wirecutters (60%) Cable (15%)
|
| Step 5: Slice up the fat with the saw.
| |
| Step 6: Remove the fat with the retractor
| |
| Step 7: Cautery: seal the wound. |
Welding tool (70%) Lighter (45%) Match (20%)
|
Plastic Surgery
I need to disappear forever!
| Procedure | Ghetto analogues |
| Step 2: Place drapes over the patient's head to prepare for plastic surgery.
| |
| Step 3: Use your scalpel to make an incision in the head.
| |
| Step 4: Use your retractor to retract the skin around the incision.
| |
| Step 5: Use your scalpel to alter the patient's appearance.
| |
| Step 6: Use your cautery to mend the incision you made.
|
Gender Reassignment
For when something other than xeno scum is trapped in your body.
| Procedure | Ghetto analogues |
| Step 2: Place drapes over the patient's groin.
| |
| Step 3: Use your scalpel to cut through the groin.
| |
| Step 4: Clamp bleeders with the hemostat.
| |
| Step 5: Use the scalpel to carefully reshape the patient's... body.
***This actually applies their body-weight in estrogen or testosterone instantly, the scalpel acts as a giant syringe in this case. | |
| Step 6: Close the wound with cautery.
| |
| Step 7: Perform plastic surgery to acquire a new gender appropriate name (Optional) |
Cavity Implant
My god, he's a ticking timebomb!
| Procedure | Ghetto analogues |
| Step 2: Place drapes over the patient's chest.
| |
| Step 3: Use your scalpel to cut through the chest.
| |
| Step 4: Clamp bleeders with the hemostat.
| |
| Step 5: Use your retractor to pull back the skin.
| |
| Step 6: Use your scalpel to cut through to a cavity.
| |
| Step 7: Carefully place an item in the cavity / Use your hands to check for items in the cavity.
| |
| Step 8: Close the wound with cautery.
|
Augmentation
We can rebuild him... We have the technology.
Note: The head, torso, arms, and legs can all be augmented.
| Procedure | Ghetto analogues |
| Step 0: Create the cyborg limb(s) using an exosuit fabricator. | |
| Step 1: Drapes over the limb you want to augment. |
Bedsheet
|
| Step 2: Scalpel: cut back the skin. |
Kitchen knife (65%) Shard (45%)
|
| Step 3: Hemostat: clamp bleeders. |
Wirecutters (60%) Cable (15%)
|
| Step 4: Retractor to pull back the skin. |
Screwdriver (45%) Wirecutters (35%)
|
| Step 5: Scalpel to sever the muscles. |
Kitchen knife (65%) Shard (45%)
|
| Step 6: Saw to cut through the limb. |
Hatchet (35%) Butcher's Knife (25%) Arm blade (75%)
|
| Step 7: Use the cyborg limb on the limb you want to augment. |
Ghetto Surgery
It is possible to perform surgery with improvised items, but the chance to complete each step will greatly decrease.
If you can't find an operating table, have no fear, you can fix someone up anywhere! Any table or bed will do, and even the floor if you have no other choice. It will reduce the chance of successfully completing a step, however.
Lipoplasty
Step 5: Slice up the fat with the hatchet (35%) / butcher's cleaver (25%).
Step 6: Remove the fat with the screwdriver (45%) / wirecutters (35%)
Plastic Surgery
Step 4: Use a screwdriver (45%) / wirecutters (35%) to retract the skin around the incision.
Step 5: Use a kitchen knife (50%) / wirecutters (35%) to alter the patient's appearance.
Gender Reassignment
Step 5: Use the hatchet (oh my God) (50%) / wirecutters (35%) to carefully reshape the patient's... body.
Cavity Implant
Step 5: Use a screwdriver (45%) / wirecutters (35%) to pull back the skin.
Step 6: Use a kitchen knife (65%) / shard (45%) to cut through to a cavity.
Step 7: Carefully place an item in the cavity / Use your hands to check for items in the cavity.