Three-dimensional analysis to compare parallelism of occlusal planes to the hamular notch-incisive papilla plane in dentulous and edentulous subjects

Singh, K. P.; Lakshmi, Namratha; Agnihotri, Yoshaskam; Suvarna, Suraj; Sahoo, Sukant; Kumar, Prince

doi:10.4103/2278-9626.116009

Cited by 2 publications

(2 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It's possible that the results are still accurate if the occlusal plane coincided with the tragus's superior and middle points. Occlusal planes in edentulous patients have been observed to be located at the retromolar pad, lateral margins of the tongue, buccinators grooves, commissure of the lips, and parotid papilla (5,18,25). Clinicians may find it helpful to establish an artificial occlusal plane by evaluating these landmarks in addition to the Ala-tragus line.…”

Section: Respectively)mentioning

confidence: 99%

“…4 Occlusal planes have been arbitrated at various anatomical landmarks, including the lower border of the upper lip, the corners of the mouth, the lateral margin of the tongue, the buccinators grooves, the anterior 2/3 of the height of the Retromolar pad, 3.3 mm below the parotid papilla, parallel to the Ala-tragus line or Camper's plane, parallel to the interpupillary line, and so on. 5 The Ala-tragus line (also known as Camper's line) is a line drawn from the nose's alar base to the tragus, and it is the most common method used to determine the occlusal plane. However, its usefulness in determining the occlusal plane has been debated for years.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Frequency of Parallelism of Occlusal Plane to ALA-Tragus Line in Different age Groups: A Photographic Study

2022

PJMHS

View full text Add to dashboard Cite

Background: For the complete dentures to look, sound, fit, and feel their best, it is crucial that the occlusal plane be positioned correctly. There are a number of different anatomical landmarks that have been proposed to arbitrate the position of the occlusal plane, with the Ala-tragus line being the most commonly adopted by the professions. Purpose: To ascertain the effect of age on location of Ala-Tragus line. Materials and methods: One hundred and seventy six patients (128 males and 48 females) having complete dentition were recruited in the study, and grouped according to their age. Patients' right lateral profiles were photographed after they had positioned the fox plane intraorally so that it was parallel to the occlusal plane. Images were taken with Canon camera model no. EOS 700 D with a resolution power of 18.0 Mega pixels, images produced were transferred to computer and traced using computer software AutoCAD 2014 and angle between Fox plane and superior, Middle and inferior borders of Ala-tragus and angle measured between three different lines. Data obtained was statistically analyzed using Pearson chi-square test. Results: There was a statistically significant relationship between age and Ala-Tragus line height. When the middle tragal border was used as the posterior reference point in the analysis, the occlusal plane was also shown to be more parallel to the Ala-tragus line age groups A, C, and D, being 42.0% (74/176). The second common location was the superior line in age groups B and D, being 36.9% (65/176), and the least common location was found to be the inferior line in almost all age groups, being 21.0% (37/176). Conclusion: Within the limitations of this study, it can be concluded that a definite relationship exists in between age and level of Ala-tragus line. Keywords: Ala-tragus line, interpupillary line, occlusal plane

show abstract

Section: Respectively)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Frequency of Parallelism of Occlusal Plane to ALA-Tragus Line in Different age Groups: A Photographic Study

2022

PJMHS

View full text Add to dashboard Cite

show abstract

Relationship of Incisive Papilla to Maxillary Incisors and Canines

Shrestha¹,

Joshi²,

Yadav³

2016

The Journal of Contemporary Dental Practice

View full text Add to dashboard Cite

Aim:The study was carried to find a relationship between the postextraction stable landmark, the incisive papilla, and the most labial position of the maxillary central incisor teeth, which occurred in Nepalese population. Materials and methods:Casts of the subjects selected by nonprobability random sampling meeting the inclusion criteria were obtained. Each casts were standardized with respect to the occlusal plane and a photographic technique was used to measure the distance from the tangent of the labial surface of the central incisors to the posterior border of the incisive papilla. The measurements were made using Adobe Photoshop and results were analyzed by using appropriate statistical methods. Most appropriate software (SPSS) for the purpose was used to generate all desired values. Results:The data obtained suggested that the distance from the labial surface of maxillary central incisors to the posterior border of the incisive papilla ranged from 9 to 15.9 mm with a mean of 11.59 mm (SD 1.3). Various other results were also found after evaluation of the arch forms in relation to sex and race. Conclusion:Within the limitations of the study, these results suggested that there is a relationship between the maxillary central incisors and the incisive papilla aiding in the anteroposterior positioning of the anterior tooth.The clinical relevance of the study lies in application of the incisive papilla as a starting point in the preliminary location of

show abstract

Three-dimensional analysis to compare parallelism of occlusal planes to the hamular notch-incisive papilla plane in dentulous and edentulous subjects

Cited by 2 publications

References 31 publications

Frequency of Parallelism of Occlusal Plane to ALA-Tragus Line in Different age Groups: A Photographic Study

Frequency of Parallelism of Occlusal Plane to ALA-Tragus Line in Different age Groups: A Photographic Study

Relationship of Incisive Papilla to Maxillary Incisors and Canines

Contact Info

Product

Resources

About