scholarly journals Impaction of permanent mandibular second molar: A retrospective study

2013 ◽  
pp. e564-e568 ◽  
Author(s):  
M. Cassetta ◽  
F. Altieri ◽  
A. Di Mambro ◽  
G. Galluccio ◽  
E. Barbato
Keyword(s):  
Retrospective Study ◽  
Second Molar ◽  
Mandibular Second Molar

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.

A Rare Case of Congenital Missing Mandibular Second Molar: Report and Review of Literature

2020 ◽  
Author(s):  
Deepashri H Kambalimath
Keyword(s):  
Tooth Development ◽  
Rare Condition ◽  
Review Of Literature ◽  
Indian Literature ◽  
Missing Teeth ◽  
Second Molar ◽  
The World ◽  
Mandibular Second Molar ◽  
Sporadic Cases ◽  
Genetic And Environmental Factors

Congenital missing permanent second molar is an extremely rare condition. Non syndromic mandibular second molar agenesis associated with other anomalies has occasionally been reported in literature, but isolated sporadic cases are rarely observed. Number of interactions between genetic and environmental factors during the process of tooth development might be the causative etiology for agenesis. This report presents an isolated case of hypodontia with absence of bilateral mandibular second molar agenesis in a healthy 18 year old female patient is presented and literature review on prevalence of most missing teeth with incidence of missing second molar in various regions of the world and in various regions of Indian continent is presented. No such case has been reported in Indian literature so far.

Submental cutaneous sinus tract of mandibular second molar origin

2014 ◽  
Vol 47 (12) ◽  
pp. 1185-1191 ◽  
Author(s):  
J. Bai ◽  
A.-P. Ji ◽  
M.-W. Huang
Keyword(s):  
Sinus Tract ◽  
Second Molar ◽  
Mandibular Second Molar ◽  
Cutaneous Sinus

scholarly journals Intentional Replantation – The novel technique for the management of separated instrument in apical third of tooth: A case report

2022 ◽  
Vol 7 (4) ◽  
pp. 250-253
Author(s):  
Harshal V Basatwar ◽  
Balaji S Kapse ◽  
Pradnya S Nagmode ◽  
Sharmika B Chechare ◽  
Aniruddha G Mundhe ◽  
...  
Keyword(s):  
Case Report ◽  
Root Canal ◽  
Tooth Extraction ◽  
Treatment Approach ◽  
Root Canal Treatment ◽  
The Novel ◽  
Second Molar ◽  
Novel Technique ◽  
Mandibular Second Molar

Intentional replantation is a procedure in which an intentional tooth extraction is performed followed by reinsertion of the extracted tooth into its own alveolus. In this article, intentional replantation is described and discussed as a treatment approach for failed root canal treatment with broken instrument periapically in mandibular second molar.

scholarly journals Tomographic mapping of buccal shelf area for optimum placement of bone screws: A three-dimensional cone-beam computed tomography evaluation

2019 ◽  
Vol 9 ◽  
pp. 241-245
Author(s):  
Neeraj Eknath Kolge ◽  
Vivek J. Patni ◽  
Sheetal S. Potnis
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Bone Screws ◽  
Neurovascular Bundle ◽  
Cone Beam ◽  
Shelf Area ◽  
Bone Screw ◽  
Second Molar ◽  
Bone Width ◽  
Mandibular Second Molar

Introduction: Buccal shelf bone screws have become increasingly popular as a preferred method of skeletal anchorage in the mandibular arch. Anatomic variations and clinical experience suggest that width and slope of the bone at buccal shelf vary in different population groups, with some individual variations. Aims and Objectives: The objective of this study was to evaluate angulation of the bone screw of mandibular buccal shelf area, total bone width, thickness of the cortical bone, and proximity to neurovascular structures. Materials and Methods: Cone-beam computed tomography scans were used to obtain measurements of the buccal shelf region of 35 patients (18 females, 17 males; mean age, 23.6 years). Measurements were taken at three locations (L1, L2, and L3) and total bone width was measured at two levels from the cementoenamel junction (CEJ, H1 and H2). Bone screws were virtually placed and their proximity evaluated from digitally traced inferior alveolar neurovascular bundle. Results: Permissible angulation for placement of buccal shelf bone screw considering the safety distance from the root and avoiding excessive buccal projection to minimize cheek irritation was found to be 74.48 (SD ± 4.26). Total bone width was maximum at the distobuccal cusp of mandibular second molar (L3H2; 6.40 ± 1.35) when measured at the level of 8 mm from the CEJ. Bone screws were well within the safety range from causing any iatrogenic damage to the inferior alveolar neurovascular bundle at all the three aforementioned locations. Conclusion: Thus, area buccal to the mandibular second molar region seems to be the most favorable site for placement of buccal shelf bone screws in Indian patients.

scholarly journals Unusual horizontal root fracture in a mandibular second molar after lower wisdom teeth removal

2018 ◽  
Vol 8 (2) ◽  
pp. 344
Author(s):  
RodrigoDos Santos Pereira ◽  
LuizFernando Magacho Da Silva ◽  
JonathanRibeiro Da Silva ◽  
Fabrizio Albieri
Keyword(s):  
Root Fracture ◽  
Second Molar ◽  
Wisdom Teeth ◽  
Mandibular Second Molar ◽  
Horizontal Root Fracture
Sign in / Sign up

Export Citation Format

Share Document