Zusammenfassung der Ressource
SENSATIONS
- TOUCH:PDL non vital tooth gives same sensations as vital
- PAIN:Dentine, pulp, periodontium.
- The only sensation that occurs when stimulating dentine/pulp
- COLD:Gingiva(most people thinks this is where it comes from)
- TOOTHACHE
- EXTRADENTAL: periodontium, nocioceptive nerves
- excessive mechanical stimulation
- pain from high restorations
- Mild mechanical stimulation =periapical inflammation
- ALLODYNIA: Clinical test for pa inflammation. tap tooth for pain
- INTRADENTAL(PULPAL/DENTINAL) NOCIORECEPTORS
- DENTINE SENSITIVITY
- More sensitive at the ADJ
- Cervical Margins: area that is most commonly exposed
- ID INNERVATION
- Autonomic nerves are entirely sympathetic
- Afferent nerves are totally nocioceptive