Ashish Gupta 1 , Lovekesh Pubreja 2 , Rahul Malik 1 , Neha Gupta 3 Show Affiliations »
Abstract
BACKGROUND: Information on the dimensions of the anterior loop of mental nerve is important for dental implant placement. AIMS: The purpose of this study was to determine the total length of anterior loop of mental nerve from the mental foramen. MATERIALS AND METHODS: CBCT data of 150 patients were evaluated. RESULTS: We found that the anterior loop was absent in 56.4% of patients on the left side and 61.7% patients on the right side. 19.5% of the total patients (29 patients) had up to 4 mm length of the loop which was exactly same on both right and left sides. The remaining 16.8% on the left side (25 patients) and 14.1% on the right side (21 patients) had the length of the loop ranging between 4.1 and 8 mm. The rest 7.4% of patients on the left side and 4.7% patients on the right side had more than 8 mm of the loop length. CONCLUSIONS: Based on this study, the dimensions of the anterior loop are variable and hold great significance in dental implant planning in the mandibular premolar region. © The Association of Oral and Maxillofacial Surgeons of India 2019.
BACKGROUND: Information on the dimensions of the anterior loop of mental nerve is important for dental implant placement. AIMS: The purpose of this study was to determine the total length of anterior loop of mental nerve from the mental foramen. MATERIALS AND METHODS: CBCT data of 150 patients were evaluated. RESULTS: We found that the anterior loop was absent in 56.4% of patients on the left side and 61.7% patients on the right side. 19.5% of the total patients (29 patients) had up to 4 mm length of the loop which was exactly same on both right and left sides. The remaining 16.8% on the left side (25 patients) and 14.1% on the right side (21 patients) had the length of the loop ranging between 4.1 and 8 mm. The rest 7.4% of patients on the left side and 4.7% patients on the right side had more than 8 mm of the loop length. CONCLUSIONS: Based on this study, the dimensions of the anterior loop are variable and hold great significance in dental implant planning in the mandibular premolar region. © The Association of Oral and Maxillofacial Surgeons of India 2019.
Entities: Chemical
Keywords:
Anterior loop; CBCT; Mental nerve
Year: 2019
PMID： 32346225 PMCID： PMC7176759 DOI： 10.1007/s12663-019-01249-2
Source DB: PubMed Journal: J Maxillofac Oral Surg ISSN： 0972-8270