Influence of overjet and overbite on soft tissue profile in mature adults: A cross-sectional population study

2019 ◽  
Vol 155 (1) ◽  
pp. 57-63.e3 ◽  
Author(s):  
Georgios Kanavakis ◽  
Laura Krooks ◽  
Raija Lähdesmäki ◽  
Pertti Pirttiniemi
Keyword(s):  
Soft Tissue ◽  
Population Study ◽  
Cross Sectional ◽  
Mature Adults ◽  
Soft Tissue Profile

scholarly journals Korelasi antara lebar mesiodistal gigi dengan kecembungan profil jaringan lunak wajah orang Bugis-Makassar

2007 ◽  
Vol 6 (2) ◽  
pp. 72
Author(s):  
Susilowati Susilowati ◽  
Sulastry Sulastry
Keyword(s):  
Soft Tissue ◽  
Sample Selection ◽  
Cross Sectional Study ◽  
Weak Correlation ◽  
Cross Sectional ◽  
Facial Profile ◽  
Tooth Width ◽  
Soft Tissue Profile ◽  
The Mean ◽  
The Right

Malocclusion is very closely related to the disharmony of mesiodistaltooth-width with dental arches. It is important to know the mesiodistaltooth widths before establishing the diagnosis and planning oforthodontic treatment. The ultimate goal of orthodontic treatment isfacialesthetic, which is supported by a balanced soft tissue profile. The aim ofthis cross sectional study was to investigate the correlation betweenmesiodistal tooth widths with the convexity of soft tissue profile. Theresult of the study can be used as a reference and guidance inestablishing orthodontic diagnosis and treatment planning. The numberof sample was 50 (18 males and 32 females), aged 18-27 years old.Criteria for sample selection comprised absence of interproximalcaries/filling, no tooth deformity, aged over 17 years, never undergoorthodontic treatment, the presence of teeth from the right first molarthrough the left first molar, both upper and lower, Buginese orMakassarese people, and Class I Angle malocclusion. Tooth sizemeasurements were performed on study models by using slidingcaliper. The photo of each subject was taken cephalometrically. Theangular measurement was performed on cephalogram, using Subtelny'sanalysis. The soft tissue convexity degree was represented by N-SnPog.The data was processed using SPSS program and tested byindependent t-test and correlation. It can be concluded that the meanvalue of mesiodistal width on males was greater that those on females(p<0.05), the mean of facial convexity degree on males (159.05°) wassmaller than those on females (162.77°), which was different significantly (p<0.05), and there was a very weak correlation (r<0.25) oralmost no correlation between mesiodistal tooth-width and the degree ofsoft tissue facial profile, and it was not significant statistically (p>0.05).

Age-related and sex-related changes in the normal soft tissue profile of native Northern Sudanese subjects: a cross-sectional study

2016 ◽  
Vol 54 (2) ◽  
pp. 192-197 ◽  
Author(s):  
Chiarella Sforza ◽  
Claudia Dolci ◽  
Daniele M. Gibelli ◽  
Marina Codari ◽  
Valentina Pucciarelli ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Age Related ◽  
Soft Tissue Profile

scholarly journals Growth changes in the soft tissue profile of Yemenis females: A cross-sectional study

2015 ◽  
Vol 6 (4) ◽  
pp. 448
Author(s):  
FouadA El-sharaby ◽  
FatmaA Elsayed ◽  
HodaM Abdel Aziz ◽  
AmanyH Abdel Ghany ◽  
SamahA Al.sharif
Keyword(s):  
Soft Tissue ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Soft Tissue Profile ◽  
Growth Changes

scholarly journals Angular Photogrammetric Soft Tissue Facial Profile Analysis of Bangladeshi Young Adults

2017 ◽  
Vol 7 ◽  
pp. 279-286
Author(s):  
Lubna Akter ◽  
Md. Zakir Hossain
Keyword(s):  
Young Adults ◽  
Soft Tissue ◽  
Profile Analysis ◽  
Mean Value ◽  
Upper Lip ◽  
Cross Sectional ◽  
Lower Lip ◽  
Facial Profile ◽  
Nasolabial Angle ◽  
Soft Tissue Profile

Introduction Angular photogrammetric soft tissue facial profile analysis provides a permanent record for the actual appearance of a person, which would also serve to establish an ideal esthetic treatment goal. The aim of the present study was to evaluate the average angular variables that define the soft tissue facial profile of a Bangladeshi sample. Materials and Methods This cross-sectional study was carried out at Department of Orthodontics and Dentofacial Orthopedics of Dhaka Dental College and Hospital, Bangladesh, from July to December 2015. Soft tissue facial profiles of 200 participants (100 males and 100 females) between 18 and 25 years of age, with a dental Class I occlusal relationship and harmonious soft tissue profile, were selected by convenience sampling among students, doctors, and patients of Dhaka Dental College. Standardized photographs of 200 samples were taken in the natural head position. The photographic records were analyzed with the software for Windows, Microsoft Visio 2007, Standard Edition. All data were analyzed through standard methods using Statistical Package for the Statistical Package for Social Science Software (SPSS Version-20, IBM Corp, USA). Results The average angular measurements for nasofrontal, total facial angle, facial angle, upper lip angle, projection of lower lip to chin, and mentolabial angle were wider in females. The mean value for nose tip angle, nasolabial angle, nasomental angle, and projection of upper lip to chin angle was higher in males compared to females. Nasofrontal angle (G-N-Nd) (P = 0.000) and mentolabial angle (Li-Sm-Pg) (P = 0.001) showed statistically significant differences. The greatest variability was found for mentolabial angle. Conclusion The study of angular photogrammetric soft tissue facial profile analysis of Bangladeshi young adults contributes to the establishment of standardized normal values for the population. This study provides data which can be used in treatment planning by specialists such as orthodontists, prosthodontists, plastic surgeons, and maxillofacial surgeons, who have the capability to change the soft tissue facial features.

scholarly journals Accuracy and Reproducibility of Facial Measurements of Digital Photographs and Wrapped Cone Beam Computed Tomography (CBCT) Photographs

Diagnostics ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 757
Author(s):  
Maged Sultan Alhammadi ◽  
Abeer Abdulkareem Al-mashraqi ◽  
Rayid Hussain Alnami ◽  
Nawaf Mohammad Ashqar ◽  
Omar Hassan Alamir ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Soft Tissue ◽  
Cone Beam Computed Tomography ◽  
High Reliability ◽  
Three Dimensional ◽  
Cone Beam ◽  
Cross Sectional ◽  
Facial Profile ◽  
Digital Photographs ◽  
Gonial Angle

The study sought to assess whether the soft tissue facial profile measurements of direct Cone Beam Computed Tomography (CBCT) and wrapped CBCT images of non-standardized facial photographs are accurate compared to the standardized digital photographs. In this cross-sectional study, 60 patients with an age range of 18–30 years, who were indicated for CBCT, were enrolled. Two facial photographs were taken per patient: standardized and random (non-standardized). The non-standardized ones were wrapped with the CBCT images. The most used soft tissue facial profile landmarks/parameters (linear and angular) were measured on direct soft tissue three-dimensional (3D) images and on the photographs wrapped over the 3D-CBCT images, and then compared to the standardized photographs. The reliability analysis was performed using concordance correlation coefficients (CCC) and depicted graphically using Bland–Altman plots. Most of the linear and angular measurements showed high reliability (0.91 to 0.998). Nevertheless, four soft tissue measurements were unreliable; namely, posterior gonial angle (0.085 and 0.11 for wrapped and direct CBCT soft tissue, respectively), mandibular plane angle (0.006 and 0.0016 for wrapped and direct CBCT soft tissue, respectively), posterior facial height (0.63 and 0.62 for wrapped and direct CBCT soft tissue, respectively) and total soft tissue facial convexity (0.52 for both wrapped and direct CBCT soft tissue, respectively). The soft tissue facial profile measurements from either the direct 3D-CBCT images or the wrapped CBCT images of non-standardized frontal photographs were accurate, and can be used to analyze most of the soft tissue facial profile measurements.

The October 2005 Earthquake in Northern Pakistan: Pattern of Injuries in Victims Brought to the Emergency Relief Hospital, Doraha, Mansehra

2009 ◽  
Vol 24 (6) ◽  
pp. 535-539 ◽  
Author(s):  
Fahad Sami ◽  
Fahad Ali ◽  
Syed Habib Haider Zaidi ◽  
Hiba Rehman ◽  
Tashfeen Ahmad ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Lower Limb ◽  
Soft Tissue Injuries ◽  
The Body ◽  
Northern Pakistan ◽  
Cross Sectional ◽  
Emergency Relief ◽  
Medical Needs ◽  
Bone Injury ◽  
Tissue Injuries

AbstractObjective:Knowledge of injuries of earthquake victims is important to plan relief efforts. This cross-sectional study was conducted following the 08 October 2005 earthquake in Northern Pakistan to determine the pattern of injuries sustained and their relationship with age and gender in order to identify the medical needs in an earthquake-affected zone.Methods:The study was conducted between 13 October and 23 October 2005 at the Emergency Relief Hospital, Doraha, Mansehra. From the 1,700 patients registered in the hospital, 310 were sampled randomly for the study. Demography and details of the patients' injuries were noted by history and physical examination. Twelve cases were omitted due to incomplete data.Results:Of the cases, 54% were female. Children ≤10 years old formed the largest age group. Isolated bone injuries were present in 41%, soft tissue injuries in 36%, and mixed injuries in 23% of the patients.The most common bone injury was lower limb fracture (52%), while the most common non-bone injury was non-infected, soft tissue wounds on the limbs (33%). Among patients with soft tissue injuries, gangrenous wounds were present in 9%, and grossly infected wounds in 30% (20% on limbs and 10% on rest of the body).Conclusions:The population injured during the earthquake showed a higher proportion of females and children ≤10 years old, and lower limb bone injuries. The data highlight the need to address orthopedic, pediatric, and women's health issues, and for logistic arrangement of relevant diagnostic and therapeutic facilities at the initial stages of relief activities after earthquakes.

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