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Journal articles on the topic 'Jaws Prognathism'

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1

Vukicevic, Vladanka, and Djordje Petrovic. "Relationship between head posture and parameters of sagittal position and length of jaws." Medical review 69, no. 9-10 (2016): 288–93. http://dx.doi.org/10.2298/mpns1610288v.

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Introduction. Head posture in relation to the cervical spine is correlated with the morphology of the face and jaw, the position and the mutual relationship of the maxilla and mandible, their length and inclination. The aim of this study is to examine the relationship between the head posture and parameters of the sagittal position and length of the jaws. Material and Methods. The study included 90 subjects (30 for I, II and II skeletal class each) between the ages of 8 and 14 years, who were examined at the Department of Dentistry of Vojvodina in Novi Sad. Each subject had the lateral cephalo
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2

Cutovic, Tatjana, Nebojsa Jovic, Ljiljana Stojanovic, et al. "A cephalometric analysis of the cranial base and frontal part of the face in patients with mandibular prognathism." Vojnosanitetski pregled 71, no. 6 (2014): 534–41. http://dx.doi.org/10.2298/vsp121212011c.

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Bacground/Aim. The literature suggests different views on the correlation between the cranial base morphology and size and saggital intermaxillary relationships. The aim of this study was to investigate the cranial base morphology, including the frontal facial part in patients with mandibular prognathism, to clarify a certain ambiguities, in opposing viewspoints in the literature. Methods. Cephalometric radiographies of 60 patients were analyzed at the Dental Clinic of the Military Medical Academy, Belgrade, Serbia. All the patients were male, aged 18-35 years, with no previous orthodontic tre
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3

Cutovic, Tatjana, Nebojsa Jovic, Ruzica Kozomara, et al. "Cephalometric analysis of the middle part of the face in patients with mandibular prognathism." Vojnosanitetski pregled 71, no. 11 (2014): 1026–33. http://dx.doi.org/10.2298/vsp1411026c.

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Background/Aim. The middle part of the face, that is the maxilla, has always been mentioned as a possible etiologic factor of skeletal Class III. However, the importance of the relationship of maxillary retroposition towards the cranial base is still unclear, although it has been examined many times. The aim of this study was to conduct cephalometric analysis of the morphology of maxilla, including the whole middle part of the face in patients with divergent and convergent facial types of mandibular prognathism, as well as to determine differences betweeen them. Methods. Lateral cephalometric
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4

Cutovic, Tatjana, Jasna Pavlovic, and Ruzica Kozomara. "Radiographic cephalometry analysis of dimensions of condylar processus in persons with mandibular prognathism." Vojnosanitetski pregled 65, no. 7 (2008): 513–19. http://dx.doi.org/10.2298/vsp0807513c.

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Introduction/Aim. There are numerous factors that influence the formation of condylar processus: the growth and development of cranial base, growth and development of the jaws and alveolar extensions, teething, the way of intercuspidation, the overlap of incisors, functions of masticatory muscles, etc. Considering the fact that the above-mentioned factors significantly differ in persons with different morphological set of the face, we set a hypothesis that dimensions of condylar processus and the mandibular ramus considerably differ in persons with mandibular prognathism compared to eugnatic p
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5

Jose Cherackal, George, Eapen Thomas, and Akhilesh Prathap. "Combined Orthodontic and Surgical Approach in the Correction of a Class III Skeletal Malocclusion with Mandibular Prognathism and Vertical Maxillary Excess Using Bimaxillary Osteotomy." Case Reports in Dentistry 2013 (2013): 1–12. http://dx.doi.org/10.1155/2013/797846.

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For patients whose orthodontic problems are so severe that neither growth modification nor camouflage offers a solution, surgery to realign the jaws or reposition dentoalveolar segments is the only possible treatment. Surgery is not a substitute for orthodontics in these patients. Instead, it must be properly coordinated with orthodontics and other dental treatments to achieve good overall results. Dramatic progress in recent years has made it possible for combined surgical orthodontic treatment to be carried out successfully for patients with a severe dentofacial problem of any type. This cas
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6

Ihde, Stefan K. A. "Fixed Prosthodontics in Skeletal Class III Patients With Partially Edentulous Jaws and Age-Related Prognathism." Implant Dentistry 8, no. 3 (1999): 241–46. http://dx.doi.org/10.1097/00008505-199903000-00005.

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7

Vukicevic, Vladanka, Jasna Pavlovic, Amila Vujacic, Brankica Martinovic, Mirjana Kostic, and Danijela Staletovic. "Radiographic cephalometry analysis of head posture and craniofacial morphology in oral breathing children." Vojnosanitetski pregled 74, no. 11 (2017): 1048–53. http://dx.doi.org/10.2298/vsp160127297v.

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Background/Aim. Nasal breathing plays an important role in overall physical growth and mental development, as well as in the growth of the craniofacial complex. Oral breathing over a long period of time, can cause changes in position of the head relative to the cervical spine and jaw relationship. It can cause an open bite and the narrowness of the maxillary arch due to increased pressure of strained face. The aim of this study was to analyze the position of the head and craniofacial morphology in oral breathing children, and compare the values obtained compared with those of the same paramete
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8

Stojanovic, Zdenka, Predrag Nikolic, Angelina Nikodijevic, Jasmina Milic, and Milos Duka. "Analysis of variation of sagittal position of the jaw bones in skeletal class III malocclusion." Vojnosanitetski pregled 69, no. 12 (2012): 1039–45. http://dx.doi.org/10.2298/vsp1212039s.

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Background/Aim. Skeletal Class III malocclusion is a discrepancy in the sagittal jaw relationship, due to imbalances in their development and/or position, resulting in the dominant appearance of the lower jaw in facial profile. The aim of this study was to determine variations in the sagittal position of the jaw bones to the cranial base in subjects with skeletal Class III, for the earliest possible diagnosis of malocclusion. Methods. Fifty children and as many adults with skeletal Class III, both sexes, were examined and selected, based on the findings of sagittal interjaw relationship (ANB)
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9

Kurokawa, Makoto, Hiroyuki Kanzaki, Hajime Tokiwa, et al. "The main occluding area in normal occlusion and mandibular prognathism." Angle Orthodontist 86, no. 1 (2015): 87–93. http://dx.doi.org/10.2319/111114-807.1.

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ABSTRACT Objective: To clarify whether the concept of main occluding area, where hard food is initially crushed, exists in patients who have a jaw deformity. Materials and Methods: Nineteen subjects with normal occlusion, 18 patients with mandibular prognathism, and 11 patients with mandibular prognathism who had undergone orthognathic surgery participated in this study. The main occluding area was identified by clenching Temporary Stopping. The coincidence, location of the main occluding area, and distance from the first molars to main occluding area were examined. Results: High coincidence o
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10

Sun, R., Y. Wang, M. Jin, L. Chen, Y. Cao, and F. Chen. "Identification and Functional Studies of MYO1H for Mandibular Prognathism." Journal of Dental Research 97, no. 13 (2018): 1501–9. http://dx.doi.org/10.1177/0022034518784936.

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Mandibular prognathism (MP) is regarded as a craniofacial deformity resulting from the combined effects of environmental and genetic factors, while the genetically predetermined component is considered to play an important role to develop MP. Although linkage and association studies for MP have identified multiple strongly associated regions and genes, the causal genes and variants responsible for the deformity remain largely undetermined. To address this, we performed targeted sequencing of 396 genes selected from previous studies as well as genes and pathways related with craniofacial develo
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11

Pausch, Niels Christian, Franziska Naether, and Karl Friedrich Krey. "Tutankhamun's Dentition: The Pharaoh and his Teeth." Brazilian Dental Journal 26, no. 6 (2015): 701–4. http://dx.doi.org/10.1590/0103-6440201300431.

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Tutankhamun was a Pharaoh of the 18th Dynasty (New Kingdom) in ancient Egypt. Medical and radiological investigations of his skull revealed details about the jaw and teeth status of the mummy. Regarding the jaw relation, a maxillary prognathism, a mandibular retrognathism and micrognathism have been discussed previously. A cephalometric analysis was performed using a lateral skull X-ray and a review of the literature regarding King Tutankhamun´s mummy. The results imply diagnosis of mandibular retrognathism. Furthermore, third molar retention and an incomplete, single cleft palate are present.
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12

YASHIRO, K., M. TAKAGI, and K. TAKADA. "Smoothness of chewing jaw movements in adults with mandibular prognathism." Journal of Oral Rehabilitation 39, no. 2 (2011): 100–110. http://dx.doi.org/10.1111/j.1365-2842.2011.02256.x.

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13

Vukadinovic, Miroslav, Zoran Jezdic, Boban Anicic, Vladimir Sinobad, and Nikola Mikovic. "Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism." Vojnosanitetski pregled 63, no. 5 (2006): 457–60. http://dx.doi.org/10.2298/vsp0605457v.

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Background/Aim. To establish the influence of surgical corrections of mandibular prognathism upon the position of the lower and upper anterior teeth (incisors). Methods. The changes in position of the lower and upper anterior teeth (incisors) after the surgical correction of mandibular prognathism were analyzed by means of x-ray craniometry in 183 patients (female: n = 110, male: n = 73) in which the correction had been made in accordance with the principles of sagital osteotomy of the mandibular ramus. There were 4 angular and 2 linear parameters determined in the pre- and postoperative tele-
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14

Wang, Ling-Chun, Yi-Hao Lee, Chi-Yu Tsai, et al. "Postsurgical Stability of Temporomandibular Joint of Skeletal Class III Patients Treated with 2-Jaw Orthognathic Surgery via Computer-Aided Three-Dimensional Simulation and Navigation in Orthognathic Surgery (CASNOS)." BioMed Research International 2021 (August 6, 2021): 1–10. http://dx.doi.org/10.1155/2021/1563551.

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Objective. The aim of this study is to clarify the postsurgical stability of temporomandibular joints in skeletal class III patients treated with 2-jaw orthognathic surgery which was performed utilizing computer-aided three-dimensional simulation and navigation in orthognathic surgery (CASNOS) protocol. Materials and Methods. 23 consecutive nongrowing skeletal class III patients with mandibular prognathism associated with maxillary retrognathism treated with 2-jaw orthognathic surgery between 2018 and 2019 were enrolled in this study. The surgery was planned according to the standardized proto
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15

Ghosh, Abhisek, and Amit Ray. "“Converting a bi-jaw surgery to a single-jaw surgery:” Posterior maxillary dentoalveolar intrusion with microimplants to avoid the need of a maxillary surgery in the surgical management of skeletal Class III vertical malocclusion." APOS Trends in Orthodontics 6 (July 15, 2016): 218–27. http://dx.doi.org/10.4103/2321-1407.186438.

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The management of a vertical skeletal Class III malocclusion with mandibular prognathism revolves around the protocol of bi-jaw surgery (maxillary LeFort I impaction and mandibular bilateral sagittal split osteotomy with setback). The maxillary surgery not only provides increased stability to the ultimate surgical outcome but also increases the amount by which the mandibular set back can be done, therefore aiding in greater profile improvement. With the need of maxillary surgery almost inevitable in treating such situations, the complexity and the increased discomfort associated with such surg
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16

Oh, H. K. "Comparison of condylar displacement between single-jaw and double-jaw surgery-first orthognathic surgery in mandibular prognathism." International Journal of Oral and Maxillofacial Surgery 46 (March 2017): 327–28. http://dx.doi.org/10.1016/j.ijom.2017.02.1105.

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17

Gupta, Nishant, Gunjan Gupta, K. Umasankar, and KK Shantha Sundari. "Establishing the Cephalometric Values for Tetragon Analysis in Patients with Class I Occlusion: A Cephalometric Study." Journal of Contemporary Dental Practice 17, no. 7 (2016): 597–600. http://dx.doi.org/10.5005/jp-journals-10024-1896.

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ABSTRACT Objectives Proper application of the cephalometric norms for tetragon analysis for better understanding, diagnosis, and management of dentofacial deformities in the ethnic population. Materials and methods A total of 204 subjects, inclusive of males (102) and females (102), were selected randomly from the outpatient department of Saveetha Dental College and Hospitals, in the age group ranging from 18 to 25 years, fulfilling the inclusion criteria. Assessment of each lateral cephalogram was done using tetragon analysis to evaluate the cephalometric values for individuals with class I o
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18

IWAMI-MORIMOTO, YUKO, SHINO YOSHIDA, KAZUNORI YAMAGUCHI, and KAZUO TANNE. "Postoperative Changes of Craniofacial Morphology in Mandibular Prognathism Patients Treated with Two-Jaw Surgery." Japanese Journal of Jaw Deformities 7, no. 2 (1997): 163–73. http://dx.doi.org/10.5927/jjjd1991.7.163.

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19

Chen, K. J., Y. C. Chen, J. H. Cheng, C. M. Chen, and Y. C. Tseng. "Factors related to skeletal relapse in the two-jaw surgery treatment of mandibular prognathism." Journal of Stomatology, Oral and Maxillofacial Surgery 119, no. 2 (2018): 113–17. http://dx.doi.org/10.1016/j.jormas.2017.11.013.

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20

Vucinic, Predrag, and Branka Vukic-Culafic. "Anteroposterior jaw position in persons with skeletal class I." Medical review 57, no. 9-10 (2004): 434–38. http://dx.doi.org/10.2298/mpns0410434v.

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Introduction Many authors point out that there are great differences in anthropometric studies due to racial, ethnic and population morphological characteristics. Facial type is a decisive factor when planning and setting objectives, as well as when choosing the mode of orthodontic treatment. The aim of this study was to determine the morphological characteristics of antero-posterior position of maxilla and mandible and determine the most prevalent facial type in children living in Vojvodina. Material and methods Sixty cephalograms of both males and females, with skeletal class I and harmoniou
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Ishii, Kazuhiro, Ib Leth Nielsen, and Karin Vargervik. "Characteristics of Jaw Growth in Cleidocranial Dysplasia." Cleft Palate-Craniofacial Journal 35, no. 2 (1998): 161–66. http://dx.doi.org/10.1597/1545-1569_1998_035_0161_cojgic_2.3.co_2.

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Objective The purpose of this pilot study was to assess craniofacial morphology in young and adult individuals with cleidocranial dysplasia (CCD). Design Craniofacial morphology in young individuals (primary dentition) and in young adults was compared with control data using ratios and angles obtained from lateral head films. Setting The CCD individuals were referred to the Center for Craniofacial Anomalies for diagnostic workup and treatment recommendations. Subjects The sample consisted of 14 Caucasians. The inclusion criterion for the young, prepubertal group (A) was complete primary dentit
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Yoshitake, Hiromi, Eri Oki, Kazuhiro Ichikawa, Takatoshi Itoh, Takami Itoh, and Toshirou Kondoh. "Mandibular Prognathism and Anterior Open Bite: Treatment by Orthodontic Molar Intrusion and Two-jaw Surgery." Asian Journal of Oral and Maxillofacial Surgery 18, no. 4 (2006): 296–302. http://dx.doi.org/10.1016/s0915-6992(06)80047-6.

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23

Dascălu, Ionela Teodora, Evantia Coleş, Marina Olimpia Amărăscu, et al. "Research on the clinical aspect of Angle Class II/1 malocclusions (accompanied by the bad habit of sucking the thumb)." Romanian Journal of Stomatology 61, no. 4 (2015): 294–97. http://dx.doi.org/10.37897/rjs.2015.4.7.

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Sucking the thumb is considered an inborn reflex. However, after the age of four (in case of emotional instability and anxiety) this reflex becomes a bad habit. This vicious habit is one of the most important etiological factors which determine the Angle Class II/1 malocclusion. The research relied on the analysis of the photos of schoolchildren aged 6 to 14 who admitted the persistence of this bad habit and also had Angle Class II/1 malocclusions. We analysed the photos of the face and of the exobuccal and endobuccal profiles. We have chosen two cases from the researched group to highlight th
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NAKAMURA, YASUHIRO, YOSHIMASA KITAGAWA, FUMIHIKO MATSUSHITA, et al. "EMG Power Spectral Analysis of Jaw-Closing Muscles in Patients with Mandibular Prognathism. Comparison of Jaw Functions Before and After Orthognathic Surgery." Japanese Journal of Jaw Deformities 7, no. 1 (1997): 24–30. http://dx.doi.org/10.5927/jjjd1991.7.24.

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YU, Jian-hong, Ya-Yu Tsai, and Chih-Yu Fang. "Improved Superelastic NiTi wire for the Treatment of Adult Skeletal Class III Malocclusion in a Surgery-first Case." International Journal of Experimental Dental Science 5, no. 2 (2016): 133–38. http://dx.doi.org/10.5005/jp-journals-10029-1141.

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ABSTRACT A 19-year-old female came to our department with the chief complaint of facial asymmetry. Clinical examination showed skeletal class III relationship with mandibular prognathism, large reverse overjet, lower right mild crowding, and left hemimandibular elongation. After a thorough discussion with the patient, she accepted the proposal of orthognathic surgery and mandibular setback by bilateral sagittal split osteotomy (BSSRO), and therefore, tooth extraction was performed for 18, 28, 38, and 48 before the surgery. An improved superelastic Ti-Ni alloy wire (ISW wire), developed by Toky
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Lee, Won-June, Ki-Ho Park, Yoon-Goo Kang, and Su-Jung Kim. "Automated Real-Time Evaluation of Condylar Movement in Relation to Three-Dimensional Craniofacial and Temporomandibular Morphometry in Patients with Facial Asymmetry." Sensors 21, no. 8 (2021): 2591. http://dx.doi.org/10.3390/s21082591.

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The aim of this study was to investigate the correlation between craniofacial morphology, temporomandibular joint (TMJ) characteristics, and condylar functional movement in patients with facial asymmetry using an up-to-date automated real-time jaw-tracking system. A total of 30 patients with mandibular asymmetry and prognathism were included. Three-dimensional (3D) craniofacial and TMJ morphometric variables were analyzed in images captured using cone-beam computed tomography. Three-dimensional condylar movements were recorded during the opening, protrusion, and laterotrusion of the jaw and di
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Kim, Bo-Ram, Kyung-Min Oh, Lucia H. S. Cevidanes, et al. "Analysis of 3D Soft Tissue Changes After 1- and 2-Jaw Orthognathic Surgery in Mandibular Prognathism Patients." Journal of Oral and Maxillofacial Surgery 71, no. 1 (2013): 151–61. http://dx.doi.org/10.1016/j.joms.2012.02.005.

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28

Smith, Jenifer C., and Gil M. Vicente. "True Congenital Macroglossia Surgically Managed Using a Modified Kole Technique." Philippine Journal of Otolaryngology-Head and Neck Surgery 31, no. 2 (2016): 51–53. http://dx.doi.org/10.32412/pjohns.v31i2.241.

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Objective: To describe a 2-year old boy with true congenital macroglossia surgically managed using a modified Kole technique. 
 Methods:
 Study Design: Surgical Innovation
 Setting: Tertiary Government Hospital
 Patient: One
 Results: A 2-year-old boy presented with congenital macroglossia, associated with difficulty feeding and phonating. On physical examination, the massive tongue had both increased length and width. At rest, it protruded between the upper and lower teeth, with drying and fissuring of the tip. Dribbling of saliva and mandible prognathism were also no
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NAGAI, MASANORI, TADAHARU KOBAYASHI, DAICHI HASEBE, et al. "Skeletal Stability after Two-Jaw Surgery in Patients with Mandibular Prognathism: Comparison of Titanium and Resorbable PLLA Miniplate Osteosynthesis." Japanese Journal of Jaw Deformities 18, no. 3 (2008): 214–20. http://dx.doi.org/10.5927/jjjd1991.18.214.

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Yashiro, Kohtaro, and Kenji Takada. "Validity of measurements for cycle-by-cycle variability of jaw movements: variability of chewing cycles in cases of prognathism." Physiological Measurement 25, no. 5 (2004): 1125–37. http://dx.doi.org/10.1088/0967-3334/25/5/004.

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Chen, Chun-Ming, Yu-Chuan Tseng, Edward Chengchuan Ko, Michael Yuan-Chien Chen, Kwei-Jing Chen, and Jung-Hsuan Cheng. "Comparisons of Jaw Line and Face Line after Mandibular Setback: Intraoral Vertical Ramus versus Sagittal Split Ramus Osteotomies." BioMed Research International 2018 (December 18, 2018): 1–7. http://dx.doi.org/10.1155/2018/1375085.

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Background. This study investigates the differences in the lateral profile and frontal appearance after sagittal split ramus osteotomy (SSRO) and intraoral vertical ramus osteotomy (IVRO) procedures for the correction of mandibular prognathism. Methods. Sixty patients (30 SSRO and 30 IVRO) underwent mandibular setback surgery. Serial cephalograms were obtained: (1) T1: approximately 1 month before surgery; (2) T2: at least 6 months after surgery for SSRO and at least 1 year after surgery for IVRO. The landmarks, linear distances, and related angles were measured. The t-test was applied to the
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Verma, Sanjeev. "Case Report: Orthosurgical Management of Skeletal Class III Malocclusion." Journal of Indian Orthodontic Society 54, no. 2 (2020): 150–56. http://dx.doi.org/10.1177/0301574220919219.

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VG, 25-year-old male, presented with c/c of forwardly placed lower jaw and history of unsatisfactory previous orthodontic treatment. Extraorally, the patient had asymmetrical face and concave profile, competent lips, positive lip step, and chin deviated toward left side by 2 mm. Intraorally, the patient had Angle’s class III type 3 malocclusion with an overjet of (–1) mm, overbite of 0%, and cross-bite wrt 12, 21. The patient was skeletal class III due to macrognathic and prognathic mandible with hypodivergent growth pattern, and proclined upper and retroclined lower incisors. The patient was
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ISOGAI, YUKAKO, AYAKA OKA, HIDETAKA SHIMIZU, MASAKAZU HAMADA, NARIKAZU UZAWA, and TAKASHI YAMASHIRO. "A Case of Mandibular Prognathism with Narrow Maxilla Treated by Surgically Assisted Rapid Palatal Expansion (SARPE) and Two-jaw Osteotomy." Japanese Journal of Jaw Deformities 29, no. 3 (2019): 253–62. http://dx.doi.org/10.5927/jjjd.29.253.

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Ravindranath, VK, Sachin Doshi, and Prateek Navratan Daga. "Correction of Skeletal Sagittal Dysplasia using Twin Block Traction Technique." Journal of Contemporary Dentistry 6, no. 1 (2016): 75–79. http://dx.doi.org/10.5005/jp-journals-10031-1146.

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ABSTRACT The primary concern of the patient as well as their parent seeking orthodontic treatment is the sagittal relationship of the dentition and jaws. Twin block is the most common functional appliance used successfully in correction of growing patient with skeletal class II malocclusion. However, the method of using extraoral traction in combination with twin block appliance (twin block traction technique) is to reinforce the functional component for correction of a class II sagittal relationship. A 12-year-old male patient reported to the Department of Orthodontics with a chief complaint
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Lambrecht, J. Thomas, and Thomas Kreusch. "Examine Your Orofacial Cleft Patients for Gorlin-Goltz Syndrome." Cleft Palate-Craniofacial Journal 34, no. 4 (1997): 342–50. http://dx.doi.org/10.1597/1545-1569_1997_034_0341_eyocpf_2.3.co_2.

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The Gorlin-Goltz syndrome is characterized by tour primary symptoms: multiple nevold basal cell epitheliomas that usually undergo malignant transformation; jaw keratocysts that show constant growth; skeletal anomalies; and intracranial calcifications. A myriad of additional findings may also be noted. Among the most frequent are: palmar and plantar pits, a characteristic flattened facles and broad nasal root, frontal and parietal bossing, mandibular prognathia, hypertelorism, strabismus, dystrophia of the canthi, and clefts of the lip, alveolus, and/or palate. In this study, we review the lite
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KANDA, TAKAHARU, TATSUO KAWAMOTO, TAKASHI HAMADA, et al. "Hard and Soft Tissue Changes following Orthognathic Surgery in Mandibular Prognathic Patients with Open Bite-Comparison between Two Jaw Surgery and One Jaw Surgery-." Japanese Journal of Jaw Deformities 15, no. 3 (2005): 105–13. http://dx.doi.org/10.5927/jjjd1991.15.105.

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Takayama, A., Y. Saito, K. Fukaya, et al. "Evaluation of bite force, lower jaw width and area, and masseter length before and after sagittal split ramus osteotomy in patients with mandibular prognathism." International Journal of Oral and Maxillofacial Surgery 46 (March 2017): 331–32. http://dx.doi.org/10.1016/j.ijom.2017.02.1118.

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Kim, Min-Su, Sung-Hoon Lim, Seo-Rin Jeong, and Jae Hyun Park. "Maxillary molar intrusion and transverse decompensation to enable mandibular single-jaw surgery with rotational setback and transverse shift for a patient with mandibular prognathism and asymmetry." American Journal of Orthodontics and Dentofacial Orthopedics 157, no. 6 (2020): 818–31. http://dx.doi.org/10.1016/j.ajodo.2019.02.022.

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39

Veselovskaya, E. V., and R. M. Galeev. "Anthropological reconstruction of the physical appearance of the «king» and «queen» from the early Scythian burial and memorial complex of Arzhan-2." VESTNIK ARHEOLOGII, ANTROPOLOGII I ETNOGRAFII, no. 2 (49) (June 5, 2020): 112–22. http://dx.doi.org/10.20874/2071-0437-2020-49-2-10.

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Arzhan-2, the archaeological site of world significance, a national treasure of peoples of Tuva and Russia, located in the «Valley of Kings» (Piy-Khemsk District, Tyva Republic), was investigated in 2001–2004 by the Central Asian Archaeological Expedition of the State Hermitage Museum headed by K.V. Chugunov. The sites has been dated to the 7th c. BC and attributed to the Scythian-Siberian cultural community. When exploring the «royal» burial of the early Scythian site of Arzhan-2, the scientists faced the questions of the origin of the buried, periodization and chronology of the monument, its
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Yusuf, Muslim, Nurhayati Harahap, and Dhita Kartika Nasution. "Perubahan harmoni wajah pasca perawatan kelas II skeletal dengan pencabutan dua premolar satu atas menurut analisis Arnett dan BergmanChanges in facial harmony after skeletal class II treatment with extraction of two maxillary first premolars based on Arnett and Bergman analysis." Padjadjaran Journal of Dental Researchers and Students 5, no. 1 (2021): 43. http://dx.doi.org/10.24198/pjdrs.v5i1.28263.

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Pendahuluan: Arnett dan Bergman (1999) membuktikan bahwa perawatan ortodonti, analisis jaringan lunak wajah, diagnosis dan rencana perawatan memiliki parameter nilai harmoni sebagai kunci penetapan estetika wajah. Perawatan maloklusi klas II skeletal disertai proganotisme maksilaris umumnya dilakukan dengan pencabutan dua premolar satu atas untuk mengkoreksi profil wajah pasien. Tujuan penelitian untuk menganalisis perubahan nilai harmoni wajah pasca perawatan maloklusi kelas II dengan pencabutan premolar satu atas menurut analisa Arnett dan Bergman. Metode: Jenis penelitian analitik observasi
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Andini, Dhani Ayu, and Haru Setyo Anggani. "Perawatan ortodontik menggunakan protraction arch pada kasus prognati mandibula dengan anterior crossbite dan central diastemaOrthodontic treatment using protraction arch in prognathic mandibular with anterior crossbite and central diastema." Jurnal Kedokteran Gigi Universitas Padjadjaran 32, no. 1 (2020): 59. http://dx.doi.org/10.24198/jkg.v32i1.26640.

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Pendahuluan: Profil wajah cekung dan anterior crossbite merupakan gambaran morfologi wajah khas pada maloklusi kelas III dan diperkuat oleh hasil analisis sefalometri lateral. Terkadang maloklusi kelas III disertai dengan ukuran gigi yang lebih kecil dari normal sehingga menyebabkan terbentuknya gigi bercelah. Gambaran tersebut tentu semakin mengurangi estetika wajah pasien maloklusi kelas III. Tujuan laporan kasus ini adalah menyampaikan perawatan maloklusi kelas III yang memiliki malposisi anterior crossbite dan central diastema. Laporan kasus: Seorang pasien wanita usia 32 tahun, berprofesi
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Silbernagel, Constance, Michael Shane, and Mark Drawbridge. "Quality considerations and malformation surveillance in a marine stocking program." Bulletin of Marine Science, 2021. http://dx.doi.org/10.5343/bms.2020.0038.

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Marine enhancement programs can be helpful for the conservation of important species. Many variables are considered in managing a marine enhancement program, and external fish quality prior to release should be one of them. Quality assessment aids in understanding the influence of rearing variables, limits a recognizable cultured fish phenotype, and maximizes the success of the conservation program by emulating the survivorship potential of wild stocks. We rear white seabass, Atractoscion nobilis, for stock enhancement and developed a semiquantitative assessment and control program to document
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Park, Kitae E., Seija Maniskas, Omar Allam, Navid Pourtaheri, and Derek M. Steinbacher. "“Orthognathic Surgery to Improve the Facial Profile: Technique, 3D Planning and Assessment”." Aesthetic Surgery Journal Open Forum, November 19, 2020. http://dx.doi.org/10.1093/asjof/ojaa051.

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Abstract A concave profile with class III malocclusion is most often due to a combination of maxillary hypoplasia and mandibular hyperplasia. Surgical correction entails normalization of jaw positions and is more challenging in the setting of concurrent asymmetry and open bite. Treatment should optimize both facial harmony and occlusion. Orthognathic surgery for class III deformities occurs at skeletal maturity and should address all aspects of the condition while preventing unnecessary emotional stress from delayed treatment. In this article, the authors describe the 3-jaw orthognathic surger
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Kim, Gyeong-Su, Sung-Hoon Lim, Seo-Rin Jeong, and Jae Hyun Park. "A surgery-first approach using single-jaw rotational mandibular setback in low-angle mandibular prognathism." American Journal of Orthodontics and Dentofacial Orthopedics, July 2021. http://dx.doi.org/10.1016/j.ajodo.2021.04.017.

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Rodríguez-Manjarrés, Carolina, and Margarita-Rosa Padilla-Tello. "Early management of class II division 2 malocclusion. Literature review." Revista Estomatología 23, no. 2 (2017). http://dx.doi.org/10.25100/re.v23i2.5788.

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This paper presents the most relevant information about the class II division 2 malocclusion (II / 2) described in the literature and different treatment options based on orthopedics. Class II malocclusion is characterized by mandibular retrognathism and / or prognathic maxillary which could affect the molar relationship and considering the dental component is subdivided into Type 1, characterized by vestibular inclination of all upper incisors and Type 2 with upper central incisors retroclined and vestibularized lateral incisors. It presents multifactorial etiology. As reported by the literat
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Agrawal, Akansha Bansal, Harshavardhan Kidiyoor, and Anand K. Patil Morth. "Treatment of Unilateral Cleft Lip and Palate Patient With Intraoral Tooth Tissue Borne Distractor and Facemask Therapy: A Case Report." Cleft Palate-Craniofacial Journal, March 8, 2021, 105566562199336. http://dx.doi.org/10.1177/1055665621993366.

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This case report demonstrates the successful use of intraoral distractor/hygenic rapid expander (HYRAX) for rapid maxillary expansion in anteroposterior direction with an adjunctive use of face mask therapy for anterior orthopedic traction of maxillary complex in a cleft patient with concave profile. The patient was a 13-year-old girl who reported with a chief complaint of backwardly positioned upper jaw and a severely forward positioned lower jaw. Therefore, a treatment was chosen in which acrylic bonded rapid maxillary expansion was done with tooth tissue borne intraoral distractor/HYRAX hav
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Lee, Kyungjin, and Soon Jung Hwang. "Change of the upper airway after mandibular setback surgery in patients with mandibular prognathism and anterior open bite." Maxillofacial Plastic and Reconstructive Surgery 41, no. 1 (2019). http://dx.doi.org/10.1186/s40902-019-0230-4.

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Abstract Purpose It has been reported before that the amount of pharyngeal airway space (PAS) significantly decreases following mandibular setback (MS) surgery in patients with mandibular prognathism (MP). Further, MP patients with an anterior open-bite (AOB) presentation may show a larger decrease in PAS compared with those without AOB. However, studies on postoperative PAS changes in MP patients with AOB remain rare. This study sought to evaluate changes in PAS and hyoid bone positioning following MS surgery in MP patients with and without AOB. Patients and methods Twenty patients who underw
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Suda, Kentaro, Hidenori Fukuoka, Genzo Iguchi, et al. "A case of Luscan-Lumish syndrome: Possible involvement of enhanced GH signaling." Journal of Clinical Endocrinology & Metabolism, November 28, 2020. http://dx.doi.org/10.1210/clinem/dgaa893.

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Abstract Context Luscan-Lumish syndrome (LLS) is characterized by postnatal overgrowth, obesity, Chiari I malformation, seizures, and intellectual disability. SET domain-containing protein 2 (SETD2) is a histone methyltransferase, where mutations in the gene are associated with the development of LLS. However, mechanisms underlying LLS remain unclear. Case description A 20-year-old man was referred to our hospital because of tall stature. His body height was 188.2 cm (+3.18 SD) and he showed obesity with a body mass index of 28.4 kg/m 2. He exhibited acral overgrowth, jaw malocclusion, and pro
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