Effect of Surgical Intervention for Removal of Mandibular Third Molar on Periodontal Healing of Adjacent Mandibular Second Molar: A Systematic Review and Bayesian Network Meta-Analysis

2016 ◽  
Vol 87 (3) ◽  
pp. 291-302 ◽  
Author(s):  
Luigi Barbato ◽  
Zamira Kalemaj ◽  
Jacopo Buti ◽  
Michela Baccini ◽  
Michele La Marca ◽  
...  
Keyword(s):  
Systematic Review ◽  
Bayesian Network ◽  
Surgical Intervention ◽  
Meta Analysis ◽  
Third Molar ◽  
Second Molar ◽  
Mandibular Third Molar ◽  
Mandibular Second Molar ◽  
Periodontal Healing

scholarly journals Correlationof Mandibular Second Molar Caries with Patterns of Mandibular Third Molar Impaction

2017 ◽  
Vol 4 (1) ◽  
pp. 23-27
Author(s):  
Muhammad Ilyas ◽  
Jawad Ahmad Kundi ◽  
Irtifaq Ahmad Noor ◽  
Obaid Zeb ◽  
Salman Khan
Keyword(s):  
Retrospective Study ◽  
Pearson Correlation ◽  
Third Molar ◽  
Impacted Teeth ◽  
Second Molar ◽  
Clinical Notes ◽  
Mandibular Third Molar ◽  
Vertical Impaction ◽  
Mandibular Second Molar ◽  
Head Of Department

OBJECTIVESThe aim of this study was to evaluate the relation of distal caries of second molar with patterns of impacted third molar.METHODOLOGYA retrospective study was carried out from January 2017 to June 2017.A total of 160 patients and 276 impacted teeth were selected with an age > 18 years. A single researcher assigned the diagnosis of caries and patterns of impacted teeth through clinical notes and orthopantomogram(OPG)which was reviewed by Head of Department. Winter’s and Pell and Gregory classification was used for impaction classification. The data was analyzed using SPSS 22.0 version. P ≤ 0.05 was considered as statistically significant.RESULTSFemale (56.3%) were predominant than male (43.8%) with mean age presentation was 24.2 ± 4.7 years.271 mandibular second molars were present. Vertical (64.5%) impaction was found to be the most frequent followed by mesioangular (19.6%). Pearson correlation showed that vertical impaction was significantly related to distal caries of second molar(Right side, r=.262 p=.002 and Left side, r=.240 p=.006).CONCLUSIONVertical impaction was positively related with distal caries therefore prophylactic removal of lower impacted teeth is recommended.

scholarly journals Is prophylactic extraction of mandibular third molar indicated? A retrospective study.

2020 ◽  
Author(s):  
Zhouxi Ye ◽  
Wenhao Qian ◽  
Yubo Wu ◽  
Bing Sun ◽  
Zhiyao Li ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Older Patients ◽  
Third Molar ◽  
P Value ◽  
Third Molars ◽  
Impacted Teeth ◽  
Second Molar ◽  
Mandibular Third Molar ◽  
Mandibular Second Molar ◽  
Mandibular Third Molars

Abstract Background To evaluate the associations of impaction patterns of mandibular third molars (M3Ms) with pathologies caused by them. Methods In this study, 262 patients with 432 impacted M3Ms were included. The pathologies include pericoronitis, mandibular second molar (M2M) caries, and M2M distal periodontal pathology. The impaction patterns of M3Ms and the pathologies were examined, and the M2Ms outcomes after the surgeries were evaluated. χ2 test was used to analyze the data and a P value of <0.05 was considered statistically significant. Results Pericoronitis was the major symptom in all patients, whereas the propensities of M2M distal caries and periodontal pathologies increased in older patients. Soft tissue impacted and vertically angulated teeth were more associated with the pericoronitis (p <0.05); Mesio-angular impacted teeth in less deep positions had greater risks of M2Ms distal caries (p <0.05); Mesio-angular and horizontal impacted teeth in relative deep positions were more likely to cause M2Ms distal periodontal pathologies (p <0.05). Conclusions Extractions of soft tissue impacted teeth in vertical angulations should be considered. While removals of mesially and horizontally angulated or bony impacted teeth could be delayed.

scholarly journals Comparative efficacy and safety of different corticosteroids to reduce inflammatory complications after mandibular third molar surgery: a systematic review and network meta-analysis protocol

2021 ◽  
Author(s):  
Joao Vitor Canellas ◽  
◽  
Fabio Ritto ◽  
Paul Tiwana ◽  
◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Third Molar ◽  
Optimal Dose ◽  
Third Molar Surgery ◽  
Mandibular Third Molar ◽  
Review Question ◽  
Postoperative Inflammatory Complications ◽  
Mandibular Third Molar Surgery ◽  
Analysis Protocol

Review question / Objective: This systematic review aims to compare the effects of different corticosteroids to reduce postoperative inflammatory complications (pain, edema, and trismus) after mandibular third molar surgery by applying a frequentist network meta-analysis approach. To this end, the proposed study will answer the following questions: 1) Among diverse corticosteroids currently available, what is the best preoperative option to control postoperative inflammatory complications? 2) What is the optimal dose and route of administration of corticosteroids prior to mandibular third molar surgery to control the pain, edema, and trismus induced by the surgery? Condition being studied: Inflammatory complications after mandibular third molar surgery (Pain, edema, and trismus).

scholarly journals Computer-aided three-dimensional assessment of periodontal healing distal to the mandibular second molar after coronectomy of the mandibular third molar: a prospective study

2020 ◽  
Author(s):  
Ziyu Yan ◽  
Yao Tan ◽  
Xiaoyan Xie ◽  
Wei He ◽  
Chuanbin Guo ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Third Molar ◽  
Bone Volume ◽  
Influential Factor ◽  
Three Dimensions ◽  
Bony Defect ◽  
Related Factors ◽  
Second Molar ◽  
Mandibular Second Molar ◽  
Periodontal Healing

Abstract Background The periodontal healing distal to the mandibular second molar (M2M) after coronectomy of the M3M was controversary. This study aimed to combine a digital method with cone-beam computed tomography (CBCT) and estimate periodontal healing of M2M after M3M coronectomy. An accurate and stable indicator in three dimensions was also tentatively explored. Methods Patients with a M3M in contact with the inferior alveolar canal were included. CBCT was applied immediately after coronectomy (baseline) and 6-months later. Data were investigated with digital software for registration. Previously reported and coronectomy-related factors were included for univariate and multivariate analyses. Results A total of 181 patients (213 M3Ms) completed 6-month follow-up. Significant reduction in the distal intra-bony defect (DBD) depth of the M2M was shown (1.28 ± 1.24 mm, P < 0.001). DBD depth of the M2M at baseline was the most influential factor (r = 0.59), followed by preoperative M3M condition, age, rotation and eruption of the root complex. Remaining enamel (OR = 6.93) and small retromolar space (0.67) contributed to re-contact of the root complex and M2M. Bone volume regenerated in the distal 2 mm was associated significantly with DBD-depth reduction (r = 0.74, P < 0.001). Conclusions Bone volume regenerated in the distal 2 mm of the M2M denoted stability of distal periodontal healing of the M2M. DBD depth at baseline was the most influential factor for healing of a DBD of the M2M after M3M coronectomy. The remaining enamel and a small retromolar space could contribute to re-contact of the root complex and the M2M. Trial registration: China Clinical Trial Center, ChiCTR1800014862. Registered 10 February 2018, http://www.chictr.org.cn/showproj.aspx?proj=24216

scholarly journals MOLAR CARIES; DISTAL SURFACE MANDIBULAR SECOND MOLAR CARIES, EXISTENCE AND ASSOCIATION WITH PARTIALLY ERUPTED MANDIBULAR THIRD MOLAR

2017 ◽  
Vol 24 (07) ◽  
pp. 1088-1092
Author(s):  
Salman Shams ◽  
Syed Ghazanfar Hassan ◽  
Suneel Kumar Punjabi ◽  
Soonhan Abdullah
Keyword(s):  
Third Molar ◽  
Second Molar ◽  
Mandibular Third Molar ◽  
Distal Surface ◽  
Mandibular Second Molar
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