1. lidocaine

2. Articaine

3. Bupivacaine

4. Procaine

5. Tetracaine

1. topical anesthesia

2. Infiltration anesthesia

3. block anesthesia

4. Cryoanesthesia

1. Fainting

2. allergic reaction

3. Poisoned

4. Pain and edema at the injection site

5. hematoma

6. Infect

7. Injection needle breaks

8. temporary facial paralysis

9. nerve damage

10. temporary trismus

11. Temporary double vision or blindness

12. Complications of cervical plexus block anesthesia

1. Surgery and anesthesia are performed in the oral and maxillofacial region

2. Pay special attention to keeping the airway open

3. A lot of blood loss during surgery

4. More common in children and elderly patients

5. Multiple respiratory complications during anesthesia recovery period

6. Requirements for depth of anesthesia

1. Preparation before anesthesia

2. Pre-anesthetic administration

1. inhalation anesthesia

2. intravenous anesthesia

3. Basic anesthesia

4. compound anesthesia

5. Controlled hypotension and hypothermic anesthesia

1. Strictly grasp the indications for extubation

2. Keep airway open

3. Check vital signs

4. Pay attention to adverse drug reactions

Classification

mechanism

medical treatement

nerve block therapy

acupuncture therapy

radio frequency temperature controlled thermocoagulation

electrical stimulation therapy

Radiation therapy and chemotherapy

surgical therapy

psychotherapy