1. Vacuum
1.1. Suction
1.2. Tear-dropper
1.3. Electric pump
1.4. Negative pressure
1.5. Continuous low power vacuum during ablation
2. Temperature control
2.1. Heating/melting
2.1.1. MRI-induced heating
2.1.2. Incandescent bulb
2.1.3. Pyrolysis
2.1.4. Laser
2.1.5. UVA/B heater
2.1.6. Induction
2.1.7. Electrical heat
2.1.8. White light radiation
2.1.9. Cauterize
2.1.10. Heat ablation
2.1.11. Thermal heat shield
2.1.12. Heat fat, solidify, and remove
2.2. Cooling
2.2.1. Acetone
2.2.2. Argon
2.2.3. Liquid helium
2.2.4. Liquid nitrogen
2.2.5. Nanofluid coolant
2.2.6. Induced local hypothermia for cryoprotection
2.2.7. Cold ablation
2.2.8. Cryo cooling
2.2.9. Cooling heart from inside
2.2.10. Remove blood, cool, and replace
2.2.11. Chilled saline
2.2.12. Closed loop water system
2.2.13. Shoot RF through ice water using physical contact
2.2.14. Small fridge
2.2.15. Oil layer
2.2.16. Heavy water
2.2.17. Reflux apparatus
2.2.18. Turbulent flow cooling
3. Sound
3.1. Vibrational cooling
3.2. Parametric speaker
3.3. Fiberoptic delivery
4. Compressed Air
4.1. Air pulse vibration using resonance
4.2. Air as a coolant
4.3. Steam to remove fat
5. Water
5.1. Water pik
5.2. 50/50 water and air coolant
5.3. Variable spray and focus
5.4. Power washer
5.5. Fiberoptic light + water
6. Adhesive
6.1. Glue
6.1.1. Animal glue
6.1.2. Albumin
6.2. Tape
6.3. Silicone
6.4. Gum arabic
6.5. Wax
6.6. Methyl cellulose
6.7. Resin
6.8. Biocompatible epoxy
6.9. Anteater tongue
6.10. Non-Newtonian frog tongue
7. Physical removal
7.1. Knife/scapel
7.2. Hole saw
7.2.1. Rubber teeth
7.2.2. Metal teeth