952 301

Cited 0 times in

하악신경 손상 후 발생한 감각부전 환자들에 대한 분석

Other Titles
 Analysis of Patients with Dysesthesia after Mandibular Nerve Injury 
Authors
 최영찬  ;  권정승  ;  김성택  ;  안형준 
Citation
 Journal of Korean Academy of Oral Medicine (대한구강내과학회지), Vol.34(4) : 379-385, 2009 
Journal Title
 Journal of Korean Academy of Oral Medicine (대한구강내과학회지) 
ISSN
 1225-0627 
Issue Date
2009
Keywords
Dysesthesia ; Inferior alveolar nerve ; Nerve injury ; Implant ; Tooth extraction
Abstract
The purpose of this study was to present basic data that is needed in comprehension of dysesthesia after mandibular nerve injury and grasp meaning. We analyzed medical records of 59 patients who were diagnosed as dysesthesia after mandibular nerve injury from January 2007 to July 2009. The results are summarized as follows. 1. The most frequent cause was implant surgery (59%) and the most frequent injured branch of mandibular nerve was inferior alveolar nerve(81%). 2. The period passed after nerve injury showed significant interrelationship with level of pain. Visual Analogue Scale(VAS) increased from 4.82 to 6.91 after 6 month. 3. The period passed after nerve injury did not show significant interrelationship with recovery of dysesthesia. But, when conservative treatment was offered at earlier stage, ratio of patients who showed recovery of symptom tended to increase. 4. In computed tomography, level of invasion into inferior alveolar nerve canal did not show significant interrelationship with level of pain and recovery of dysesthesia. Conclusively, in the patients with dysesthesia of mandibular nerve, inferior alveolar nerve injury by dental implant surgery dominated most significant problem. Although level of invasion into inferior alveolar nerve is the most important factor to initiation of dysesthesia, there are other various factors exert more influence on the level of pain or recovery of dysesthesia. Therefore, begining conservative therapy at earlier stage is encouraged. Also, because nerve injuries can occur without direct invasion into nerve canal, so leaving enough safe space from nerve canal is needed for prevention of indirect nerve injury
Files in This Item:
T200905120.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Orofacial Pain and Oral Medicine (구강내과학교실) > 1. Journal Papers
Yonsei Authors
Kwon, Jeong Seung(권정승) ORCID logo https://orcid.org/0000-0003-4584-7355
Kim, Seong Taek(김성택)
Ahn, Chul Woo(안철우) ORCID logo https://orcid.org/0000-0003-3733-7486
Ahn, Hyoung Joon(안형준)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/105741
사서에게 알리기
  feedback

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse