| Autor: |
Ndiaye, Amadou-Diaw, Adeline, Braud, Yves, Boucher |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Amadou-Diaw, N., Braud, A., & Boucher, Y. (2022). Persistent, neuropathic-like trigeminal pain after dental implant loading. Journal of clinical and experimental dentistry, 14(2), e185–e191. |
| ISSN: |
1989-5488 |
| DOI: |
10.4317/jced.59248 |
| Popis: |
Painful post-traumatic trigeminal neuropathy (PTTN) is a known complication of dental implant therapy. Besides cases resulting of nerve damage during surgery or implant placement, some patients report delayed neuropathic-like symptoms only after implant loading i.e. crown placement. The present retrospective study aimed at describing the clinical features of pain experienced by these patients.The cohort of patients consulting for chronic orofacial pain at the Groupe Hospitalier Pitié-Salpêtrière (Paris, France) between 2015 and 2020 (ABCD study, IRB # TPS 1106180), was screened for patients with history of dental implant placement and persistent pain. Patients with no pain after surgery for 6 months and pain resulting from the loading of the implant, were included.Among 675 files of patients screened, 5 fulfilled inclusion criteria. All patients were women, mean age 62.4 ± 9.8 y.o, and reported trigeminal neuropathic-like persistent pain. Intensity of pain was described as moderate to severe, with pin and needles, burning and tingling, and electric shocks as main symptoms.These results suggest that implant loading can trigger trigeminal neuropathy, in a previously sensitized nerve. Putative neurophysiological basis of the phenomenon is discussed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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