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Journal articles on the topic 'Upper jaw'

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1

Chaudhuri, J. N., P. Chatterji, B. R. Kashnia, Deep Chand, and B. B. Khatri. "Myxoma of upper jaw." Indian Journal of Otolaryngology 38, no. 3 (1986): 112–13. http://dx.doi.org/10.1007/bf02993811.

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2

Verma, Ravinder, and N. K. Sardana. "Ameloblastoma of the upper jaw." Indian Journal of Otolaryngology and Head and Neck Surgery 46, no. 3 (1994): 158–59. http://dx.doi.org/10.1007/bf03048555.

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3

Frenkel, I. S. "Osteomyelitis of the upper jaw." Kazan medical journal 29, no. 8-9 (2022): 681–88. http://dx.doi.org/10.17816/kazmj89803.

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Osteomyelitis mainly develops in long tubular scars, while in short and flat bones they are rarely observed. Ostomyelitis of the upper jaw is especially rare. Cadenat and Cola say that maxillary osteomyelitis is in the last row in the statistical tables. Trendel found only 4 cases of maxillary osteomyelitis in 1279 cases of osteomyelitis, i.e. 0.3%. Panzel reports 7 cases of maxillary osteomyelitis per 15 thousand patients. Mayer collected 10 cases in the literature until 1901, Francois collected 32 cases in 1914, and Terracol in 1926 already cites 50 cases of osteomyelitis of the upper jaw in
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4

Greer, Robert O., and L. Hum. "Tumours of the upper jaw." Human Pathology 26, no. 8 (1995): 931. http://dx.doi.org/10.1016/0046-8177(95)90023-3.

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5

Rees, Riley S. "Tumors of the Upper Jaw." Annals of Plastic Surgery 34, no. 5 (1995): 561. http://dx.doi.org/10.1097/00000637-199505000-00028.

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6

McGrath, Philomena. "Upper Jaw in Human Cyclopia." Cells Tissues Organs 136, no. 3 (1989): 235–41. http://dx.doi.org/10.1159/000146892.

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7

Spinelli, Henry M. "Tumors of the Upper Jaw." Plastic and Reconstructive Surgery 96, no. 1 (1995): 221. http://dx.doi.org/10.1097/00006534-199507000-00039.

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8

Corbridge, Rogan J., Andrew P. Gallimore, Christopher G. Dalton, and Paul E. O'Flynn. "Oncocytomas of the upper jaw." Head & Neck 18, no. 4 (1996): 374–80. http://dx.doi.org/10.1002/(sici)1097-0347(199607/08)18:4<374::aid-hed9>3.0.co;2-v.

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9

Davydov, B. N., S. V. Dmitrienko, D. A. Domenyuk, and E. N. Ivancheva. "Methodological approaches in diagnostics of anomalies of form and dimensions of dental arc taking into account individual morphological features." Medical alphabet, no. 3 (June 12, 2020): 12–18. http://dx.doi.org/10.33667/2078-5631-2020-3-12-18.

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The results of a biometric study of gypsum models of 174 people of the first period of adulthood with physiological occlusion of permanent teeth made it possible to calculate the boundaries of variability under normodontism, macrodontism, and microdontism for upper and lower dental arches. The length of the upper dental arch during normodontism with an interval of ‘three sigma’ varied from 109 to 117 mm, and the length of the lower dental arch was 101 to 114 mm. A decrease in biometric values by odontometric indicator beyond the limits of sigmal deviations for normodont indicators made it poss
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10

Stojanovic, Zdenka, Angelina Nikodijevic, Bozidar Udovicic, Jasmina Milic, and Predrag Nikolic. "Size of lower jaw as an early indicator of skeletal class III development." Vojnosanitetski pregled 65, no. 8 (2008): 589–95. http://dx.doi.org/10.2298/vsp0808589s.

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Background/Aim. Malocclusion of skeletal class III is a complex abnormality, with a characteristic sagital position of the lower jaw in front of the upper one. A higher level of prognatism of the lower jaw in relation to the upper one can be the consequence of its excessive length. The aim of this study was to find the differences in the length of the lower jaw in the children with skeletal class III and the children with normal sagital interjaw relation (skeletal class I) in the period of mixed dentition. Methods. After clinical and x-ray diagnostics, profile tele-x-rays of the head were anal
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11

Wilga, C., and P. Motta. "Conservation and variation in the feeding mechanism of the spiny dogfish squalus acanthias." Journal of Experimental Biology 201, no. 9 (1998): 1345–58. http://dx.doi.org/10.1242/jeb.201.9.1345.

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Changes in the feeding mechanism with feeding behavior were investigated using high-speed video and electromyography to examine the kinematics and motor pattern of prey capture, manipulation and transport in the spiny dogfish Squalus acanthias (Squalidae: Squaliformes). In this study, Squalus acanthias used both suction and ram behaviors to capture and manipulate prey, while only suction was used to transport prey. The basic kinematic feeding sequence observed in other aquatic-feeding lower vertebrates is conserved in the spiny dogfish. Prey capture, bite manipulation and suction transport eve
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12

Veselova, K. A., M. Yu Boboshko, I. N. Antonova, et al. "The possibilities of speech rehabilitation of patients after resection of the upper jaw with an obturator prosthesis." Stomatology 104, no. 2 (2025): 15. https://doi.org/10.17116/stomat202510402115.

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Objective. The aim of the study was to evaluate the function of sound reproduction in patients with postoperative defects the upper jaw with and without a prosthesis replacing the defect. Material and methods. The study included 25 patients with an upper jaw defect acquired as a result of resection, aged 33 to 74 years. Among them are patients with various types of defects: a defect of only the alveolar process (3 patients, 12%), a defect of the alveolar process and half of the palatine process on the resection side (7 patients, 28%), a defect reaching the midline of the hard palate or a defec
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13

Losev, Fedor F., Olga I. Arsenina, Tatiana V. Braylovskaya, Natalia V. Popova, Viktor A. Sherstobitov, and Polina I. Makhortova. "Complex orthodontic treatment of patients with constricted upper jaw using piezo corticotomy." Russian Journal of Dentistry 25, no. 6 (2022): 529–38. http://dx.doi.org/10.17816/1728-2802-2021-25-6-529-538.

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BACKGROUND: The question of choosing upper jaw expansion methods is relevant because of the high prevalence of upper jaw narrowing, which occurs in 7.9% and 9.9% of patients aged 1218 and 1850 years, respectively.&#x0D; AIM: This study aimed to increase the efficiency of orthodontic treatments of patients with constricted upper jaw who refused volumetric surgical interventions.&#x0D; MATERIAL AND METHODS: The results of the combined treatment of patients with narrow maxilla during the period of permanent bite are presented. The combined treatment consisted of orthodontic treatment using palata
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14

Tucker, Abigail S. "Nr2fs Take the Upper Hand in the Upper Jaw." Developmental Cell 44, no. 3 (2018): 275–76. http://dx.doi.org/10.1016/j.devcel.2018.01.012.

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15

Tucker, Abigail S. "Nr2fs Take the Upper Hand in the Upper Jaw." Developmental Cell 44, no. 5 (2018): 652. http://dx.doi.org/10.1016/j.devcel.2018.02.021.

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16

KOMIYAMA, SOTARO. "FAR therapy for upper jaw carcinoma." Practica Oto-Rhino-Laryngologica 78, no. 5 (1985): 685–87. http://dx.doi.org/10.5631/jibirin.78.685.

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17

Kim, M. S. "S20 Reconstruction of upper jaw defects." Oral Oncology Supplement 2, no. 1 (2007): 91. http://dx.doi.org/10.1016/s1744-7895(07)70152-9.

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18

Vasilyeva, Maria. "ASSESSMENT OF COMPLEX OSTEOPATHIC AND ORTHODONTIC TREATMENT OF PATIENTS WITH NARROWED UPPER JAW." Actual problems in dentistry 20, no. 4 (2025): 12–18. https://doi.org/10.18481/2077-7566-2024-20-4-12-18.

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Relevance. The prevalence of dental anomalies and are currently one of the urgent problems of modern medicine both in Russia and around the world. Narrowing of the upper jaw is a predisposing factor and the cause of the development of malocclusion and comorbid conditions of the whole body, which significantly affect the quality of life, which contributes to the deterioration of the dental and main health of the population, causing medical, social and economic damage. The use of various types of orthodontic hardware and surgical treatments can also lead to complications that can worsen the clin
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19

Nguyen, Vinh Quoc, Vuong Van Ly, Phuc Le Hoang Nguyen, Ly Thi Cam Tran, Quyet Le Nguyen, and Quang Minh Dinh. "Sex Differentiation of Hyporhamphus limbatus Based on Morphological Traits and Regression Relationships of Some Measurements." Trends in Sciences 22, no. 6 (2025): 9734. https://doi.org/10.48048/tis.2025.9734.

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Hyporhamphus limbatus is a commercial value fish in the Mekong Delta, but little is known about its biological traits, especially sex differentiation using morphological characteristics and the regression relationship of some measurements, helping scientists avoid killing them in further studies; therefore, this study aimed to provide these data to this species. Samples were collected monthly at Phuoc Long and Dam Doi, using gillnets with a 1.0 cm mesh-size from May to July 2024. After collection, specimens were identified using morphological descriptions and preserved in 4 % formalin before t
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20

Sergeenkova, A. R., and N. S. Drobysheva. "Corticotomy as a stage of complex treatment of orthodontic patients." Endodontics Today 21, no. 3 (2023): 242–48. http://dx.doi.org/10.36377/1683-2981-2023-21-3-242-248.

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Aim. To evaluate the effectiveness of the method of corticotomy with bone grafting with narrowing of the upper jaw for its expansion. Materials and methods. A clinical case of a 35-year-old patient with a narrowing of the upper jaw is presented. The transversal size of the jaw was measured using a CT scan using the analysis of the University of Pennsylvania. The patient also underwent an analysis of the inclination of the molars and an assessment of the thickness of bone tissue before and after corticotomy. Results. The results showed that after corticotomy with bone grafting, skeletal expansi
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21

Zaderenko, I. A., M. T. Berdigylyjov, I. V. Orlova, A. M. Segura, A. O. Sekretnaya, and A. V. Khromushina. "New way of closure of upper jaw defects." Head and Neck Tumors (HNT) 11, no. 3 (2021): 30–35. http://dx.doi.org/10.17650/2222-1468-2021-11-3-30-35.

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Article describes new original way of one-stage closure of upper jaw defects by using cutaneous-adiposal flap. The method is patented (patent of the Russian Federation for invention No. 2489096). We propose to use cutaneous-adiposal flap, mobilized in nasolabial furrow area, with axial pattern blood supply from angular artery and vein, by rotating to defect through buccal tonnel. This method allows to reliably eliminate upper jaw defect, improve functional and aesthetic results of treatment with minimal injuries caused by operation.Objective is to introduce new way of closure of upper jaw defe
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22

Malyaran, Hanna, Rogerio B. Craveiro, Sinan Mert, et al. "Identifying Differences in Molecular Characteristics Relevant for Remodeling of Periodontal Ligament Stem Cells from the Upper and Lower Jaw." International Journal of Molecular Sciences 25, no. 6 (2024): 3207. http://dx.doi.org/10.3390/ijms25063207.

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Periodontal defects’ localization affects wound healing and bone remodeling, with faster healing in the upper jaw compared to the lower jaw. While differences in blood supply, innervation, and odontogenesis contribute, cell-intrinsic variances may exist. Few studies explored cell signaling in periodontal ligament stem cells (PDLSC), overlooking mandible-maxilla disparitiesUsing kinomics technology, we investigated molecular variances in PDLSC. Characterization involved stem cell surface markers, proliferation, and differentiation capacities. Kinase activity was analyzed via multiplex kinase pr
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23

Kim, Ji Hyun, Zhe Wu Jin, Shunichi Shibata, et al. "Fetal Development of Human Oral Epithelial Pearls with Special Reference to Their Stage-Dependent Changes in Distribution." Cleft Palate-Craniofacial Journal 54, no. 3 (2017): 295–303. http://dx.doi.org/10.1597/15-291.

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Objective To access detailed distribution and age-dependent changes of oral epithelial pearls. Design Investigation and analysis with human fetal serial sections. Setting Institute of Embryology. Methods This study examined serial frontal sections of the upper and lower jaws of 19 human fetuses at 12 to 18 weeks and of the lower jaws of four late-stage fetuses. Results The upper jaw contained more than 20 midline and more than 60 lateral pearls greater than 20 μm in diameter, whereas the lower jaw contained fewer than 30 pearls of the same size. Midline pearls in the upper jaw were often cylin
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24

Khudher Abdulhammed, Mohammed, Lamia Ibrahim Sood, and Zena Hekmat AL_Taee. "Eruption Time Estimation of Permanent 1st Molar, Central &, Lateral Incisors in 5.5 - 10 Years Age Children at Al Ramadi City / Iraq." Tikrit Journal for Dental Sciences 4, no. 2 (2023): 124–28. http://dx.doi.org/10.25130/tjds.4.2.5.

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The Parents consider tooth eruption as an important thing in the child's life development, and they have often showed their concern about the timing of eruption of teeth. The purpose of this study were to Estimate the average age for eruption time of Permanent 1st molar, central &amp; lateral incisors in upper &amp; lower Jaw (right &amp; left) in both gender and to Compare the eruption time of these teeth between upper &amp; lower Jaw ,right &amp; left side ,male &amp;female. This study was conducted at Al Ramadi City / Iraq, where the sample was consisted of “786” children (391 male &amp; 39
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25

Ko, Daisy (Jihyung), Tess Kelly, Lacey Thompson, et al. "Timing of Mouse Molar Formation Is Independent of Jaw Length Including Retromolar Space." Journal of Developmental Biology 9, no. 1 (2021): 8. http://dx.doi.org/10.3390/jdb9010008.

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For humans and other mammals to eat effectively, teeth must develop properly inside the jaw. Deciphering craniodental integration is central to explaining the timely formation of permanent molars, including third molars which are often impacted in humans, and to clarifying how teeth and jaws fit, function and evolve together. A factor long-posited to influence molar onset time is the jaw space available for each molar organ to form within. Here, we tested whether each successive molar initiates only after a minimum threshold of space is created via jaw growth. We used synchrotron-based micro-C
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26

Kobayashi, Masato, Takao Ayuse, Yuko Hoshino, et al. "Effect of Head Elevation on Passive Upper Airway Collapsibility in Normal Subjects during Propofol Anesthesia." Anesthesiology 115, no. 2 (2011): 273–81. http://dx.doi.org/10.1097/aln.0b013e318223ba6d.

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Background Head elevation can restore airway patency during anesthesia, although its effect may be offset by concomitant bite opening or accidental neck flexion. The aim of this study is to examine the effect of head elevation on the passive upper airway collapsibility during propofol anesthesia. Method Twenty male subjects were studied, randomized to one of two experimental groups: fixed-jaw or free-jaw. Propofol infusion was used for induction and to maintain blood at a constant target concentration between 1.5 and 2.0 μg/ml. Nasal mask pressure (PN) was intermittently reduced to evaluate th
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27

Karaseva, Vera V., Tatyana M. Elovikova, Sergey E. Zholudev, Anatoly S. Koshcheev, and Artem S. Prihodkin. "Orthopedic rehabilitation of elderly cancer patients as a technology of longevity." BIO Web of Conferences 22 (2020): 01013. http://dx.doi.org/10.1051/bioconf/20202201013.

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Defects after resection of the upper jaw lead to communication of the oral cavity with the nasal cavity, chewing disorders, aesthetic problems and other functional disorders. The aim of the study is to assess the dental status and quality of life of elderly patients with upper jaw defects, as a technology of longevity, at the stage of orthopedic rehabilitation. 24 patients were examined, divided into two groups of 12 people aged from 58 to 74 years. The main group – patients after resection of the upper jaw for malignant neoplasms. Buccal epithelial cells and quality of life of patients were s
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Gladyshev, M., V. Put, A. Dolgaev, A. Gladysheva, O. Kalashnikova, and I. Kononov. "MINIMALLY INVASIVE TRANS-ZYGOMATIC AND PTERYGOID IMPLANT SURGERY TECHNIQUE IN THE REHABILITATION OF PATIENTS WITH SEVERE MAXILLARY ATROPHY." International journal of Innovative Medicine, no. 1 (April 22, 2022): 19–23. http://dx.doi.org/10.33667/2782-4101-2022-1-19-23.

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Angular and trans-zygomatic implants are an alternative to most augmentation procedures on the upper jaw. Priority application of trans-zygomatic, pterygoid and traditional implants on the upper jaw in different techniques and combinations. Extensive possibilities for rehabilitation of patients with severe and extreme atrophy and post-traumatic changes of the upper jaw. Trans-zygomatic implants provide immediate functional loading with prosthetic constructions according to the protocol of intraoperative direct prosthetics. Treatment time, cost and the need for augmentation procedures are reduc
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29

Jeong, Jae Kwan, Sanggu Kim, Ui Hyung Kim, Dongwoo Chang, Soochong Kim, and Ill Hwa Kim. "Hydramnios related to fetal deformity in a Hanwoo cow: a case report." Korean Journal of Veterinary Research 62, no. 4 (2022): e32. http://dx.doi.org/10.14405/kjvr.20220029.

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A Hanwoo cow with a delayed gestation and abdominal distension was delivered following PGF2α injection. There was excessive amniotic fluid, and a male calf was delivered but died immediately. The calf had no eyes and nose, and a cleft palate on the upper jaw. Gross appearance and computed tomography image showed that upper teeth were spread out on both sides due to cleft palate in the upper jaw, and lower jaw and teeth were positioned upward. There were no other brain parts except cerebellum. These findings show a rare case of hydramnios related to fetal congenital deformity in a Hanwoo cow.
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30

Mamedov, A.A Zangieva O.T Maclennan A.B Mazurina L.A Odzhaggulieva G.E. "PROTOCOL OF PRESURGICAL ORTHODONTIC TREATMENT OF CHILDREN WITH BILATERAL CLEFT LIP AND PALATE." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 11 (2018): 11839–46. https://doi.org/10.5281/zenodo.1483399.

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<em>Bilateral cleft lip and palate is characterized by the displacement of the middle fragment of the upper jaw as well as the decrease of the upper jaw&#39;s length on the sagittal plane, hypoplasia of the anterior upper jaw, disjunction of the orbicularis oris muscle, hypoplasia of the central fragment, absence of skin on the nasal septum and varying degrees of protrusion of the incisive bone. Protrusion of the incisive bone causes difficulties during cheiloplasty performed on patients with bilateral cleft lip and palate and has negative influence on the operation&#39;s results.</em>
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31

Pappas, Dennis G. "Book Review: Tumours of the Upper Jaw." Annals of Otology, Rhinology & Laryngology 104, no. 7 (1995): 590. http://dx.doi.org/10.1177/000348949510400717.

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32

Von Ungern-Sternberg, B. S., T. O. Erb, and F. J. Frei. "Jaw thrust can deteriorate upper airway patency." Acta Anaesthesiologica Scandinavica 49, no. 4 (2005): 583–85. http://dx.doi.org/10.1111/j.1399-6576.2005.00637.x.

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33

Garcia, Abel Garcia, Carlos Rodriguez-Pereira, Eugenio Perez-Becerra, and Jose Manuel Gandara Rey. "Primitive neuroectodermal tumor of the upper jaw." Journal of Oral and Maxillofacial Surgery 57, no. 5 (1999): 616–20. http://dx.doi.org/10.1016/s0278-2391(99)90087-3.

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34

García-García, Abel. "On alveolar distraction in the upper jaw." Journal of Oral and Maxillofacial Surgery 63, no. 11 (2005): 1687. http://dx.doi.org/10.1016/j.joms.2005.07.009.

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35

M. Freihofer, Hans Peter. "Reversing Segmental Osteotomies of the Upper Jaw." Plastic and Reconstructive Surgery 96, no. 1 (1995): 86–92. http://dx.doi.org/10.1097/00006534-199507000-00013.

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36

Molero, X., J. Canals, A. Rilo, and A. Ortega. "mucormycosis and ameloblastoma of the upper jaw." Infection 13, no. 5 (1985): 225–27. http://dx.doi.org/10.1007/bf01667216.

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37

Idrisova, A. M., Kh M. Magomedova, A. K. Shakhbanov, et al. "Analysing the informative content of the upper jaw pathology visual examination." Perm Medical Journal 41, no. 4 (2024): 101–10. http://dx.doi.org/10.17816/pmj414101-110.

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Objective. To conduct a comparative analysis of the informative content of cone beam computed tomography (CBCT), multispiral computed tomography (MSCT) and paranasal sinuses half-axial X-ray images in the upper jaw pathology diagnosis. Materials and methods. 96 CBCT and MSCT scans of the upper jaw and the similar number of X-ray images of the same patients were analyzed. Results. The analysis of a three-dimensional image and native slice reading in the Planmeca programme makes it possible to determine metric parameters, localization, prevalence of the pathological process and involvement of th
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Bohatyriova, D. "Anatomo-topographic changes in the chewing device total loss of teeth in old people." SUCHASNA STOMATOLOHIYA 111, no. 3-4 (2022): 30. http://dx.doi.org/10.33295/1992-576x-2022-3-30.

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Summary. This article highlights the problem of dental prosthetics for people of gerontological age with complete loss of teeth. In the study group, significant involutive processes of the facial skull were determined, especially the upper jaw, lower jaw, TMJ. These changes affect the stabilization of complete removable dentures, which are necessary to restore the functions of the oral cavity. This category of people requires considerable attention and qualified treatment, since it has a number of difficulties that do not allow full provision of dental care. Key words: TMJ, upper jaw, lower ja
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Adetokunbo Adenuga-T, Olugbenga, Adolphus Odogun Loto, Adenike Ololade Awotile, and Ifeoma Nkiruka Menakaya. "Relative frequency and pattern of usage of stock teeth in removable partial dentures in a clinical setting in Nigeria." Edorium Journal of Dentistry 5, no. 2 (2018): 1–7. http://dx.doi.org/10.5348/100033d01ot2018cr.

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Aims: The current study was designed to determine the frequency of usage of acrylic stock teeth in RPDs using variables such as age, gender, jaw quadrants and jaws respectively. Methods: This random retrospective study reviewed the laboratory cards of 2,266 adult patients who requested for RPDs from the Dental Centre of Lagos State University Teaching Hospital, Ikeja, Lagos, Nigeria. Data on the frequency of usage of stock teeth relative to the sides of each jaw as well as both jaws, age and gender were recorded and analysed. Results: There were 2,774 acrylic partial dentures supplied during t
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Shott, E. V., and I. O. Pohodenko-Chudakova. "Morphological Features of the Structure of the Root Canals of Premolars and Molars of the Upper Jaw on the Basis of Cone-Beam Computed Tomography." Ukraïnsʹkij žurnal medicini, bìologìï ta sportu 6, no. 5 (2021): 322–28. http://dx.doi.org/10.26693/jmbs06.05.322.

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The key issue for dentists of all specialties is the fight against foci of chronic odontogenic infection. Much attention is paid to the introduction of operations that preserve teeth performed at an outpatient surgical appointment, but specialists rarely use them and often remove teeth. The purpose of the study is to determine the morphological features of the structure of the root canals of the premolars and molars of the upper jaw on the basis of cone-beam computed tomography of the jaws, to assess the quality of previously performed endodontic treatment and the frequency of destructive proc
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Krechetov, S. A., V. V. Konnov, A. N. Pospelov, M. V. Vorobyova, V. V. Koshkin, and O. S. Krechetova. "Orthopedic treatment of patients with upper jaw resection after undergoing SARS COVID-19." Medical alphabet, no. 11 (May 12, 2024): 62–65. http://dx.doi.org/10.33667/2078-5631-2024-11-62-65.

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In the last few years, postcovoid osteonecrosis has become increasingly common among the causes of defects in the upper jaw, as a complication after a coronavirus infection.Purpose. To increase the effectiveness of orthopedic treatment of defects of the upper jaw formed as a result of postcovoid osteonecrosis of the maxillofacial region by applying a material for soft relocation GC COE-Soft Professional Package to the obturator of a compound jaw prosthesis made according to the method of Y.M. Zbarzh.Materials and methods. Over the past three years nine patients with postcovoid osteonecrosis of
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42

Ramazonovich, Ibragimov Shahboz. "ASSESSMENT OF THE NATURE OF THE JAW INJURY." American Journal of Medical Sciences and Pharmaceutical Research 04, no. 03 (2022): 51–55. http://dx.doi.org/10.37547/tajmspr/volume04issue03-10.

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Based on the analysis of forensic medical examinations conducted for jaw fractures, it was found that they occurred more often due to domestic trauma (fight) and sharply in a fall from a height. The most typical fracture lines are the neck of the articular process, the angle of the mandible, the mental foramen, and the midline. In the case of impact with a blunt, hard object in the region of the mandible, the mechanism of displacement of fractures under the influence of the traction of the masticatory muscles is characteristic. In all cases, the upper jaw fractures were open as well as unilate
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43

Folkins, John W., and Jeanne L. Canty. "Movements of the Upper and Lower Lips during Speech." Journal of Speech, Language, and Hearing Research 29, no. 3 (1986): 348–56. http://dx.doi.org/10.1044/jshr.2903.356.

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Inferior-superior displacements of the upper lip, lower lip, and jaw were transduced with a strain-gauge system in 4 normal-speaking adults. Movements of the upper and lower lips were compared across conditions in which the jaw was free to move and when bite blocks were used to fix the jaw at four different vertical positions. As jaw-open position was increased with the bite blocks, it was found that: (a) Positions of both lips changed for bilabial closure, but the closing movements did not usually maintain consistent proportions between lips across different bite-block sizes; (b) although the
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44

Senyuk, A. N., Mikhail A. Mohirev, D. N. Nazaryan, and D. M. Nikonenko. "MULTI-SEGMENT OSTEOTOMY OF UPPER JAW AT THE LEVEL OF LE FORT I IN PATIENTS WITH DYSGNATHIAS COMPLICATED EDENTULOUS UPPER JAW." Russian Journal of Dentistry 21, no. 5 (2017): 262–65. http://dx.doi.org/10.18821/1728-2802-2017-21-5-262-265.

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The article presents clinical examples of the application of methods of multi-segment osteotomy of upper jaw at the level of Le Fort I, as a preparatory stage before the prosthesis on dental implants in 6 patients with dysgnathias complicated edentulous upper jaw. We examined and operated on 6patients agedfrom 28 to 55 years with designtime complicated edentulous maxilla, c complete growth of the facial skeleton. The average period of postoperative follow-up was 24 months. The method of multi-segment osteotomy of upper jaw at the level of Le Fort I, used in the treatment of such patients, allo
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Erum Ghaffar, Umme Sadia, Rubat Riaz, et al. "ASSOCIATION BETWEEN UPPER CROSS SYNDROME AND TEMPOROMANDIBULAR DYSFUNCTION." Journal of Health and Rehabilitation Research 4, no. 3 (2024): 1–5. http://dx.doi.org/10.61919/jhrr.v4i3.1432.

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Abstract- Background Numerous muscles are involved in both UCS and TMD, creating a network of structures that impact jaw biomechanics, neck posture, and overall musculoskeletal function. Muscles like upper trapezius, levator scapulae, sternocleidomastoid, and temporalis muscles play a critical role in both UCS and TMD, leading to change in biomechanics and muscular dysfunction in affected individuals. Objective: To investigate the association between upper cross syndrome and temporomandibular dysfunction. Methodology: A total of 36 players, 21 male and 15 female who play online games were sele
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Shishmareva, Anastasiya, Aleksandr Plotnikov, Taras Zakirov, et al. "CEPHALOMETRIC ANALYSIS OF THE STRUCTURE OF THE DENTOFACIAL SYSTEM AFTER DENTAL INJURY IN CHILDREN WITH CLASS II DIVISION 1 DENTAL MALOCCLUSION AND PROMINENT OF THE UPPER INCISORS." Actual problems in dentistry 20, no. 3 (2024): 158–63. https://doi.org/10.18481/2077-7566-2024-20-3-158-163.

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The aim of study is to analyze the results of the development of the dentofacial system after traumatic dental injuries in children with class II division 1 dental malocclusion and prominent of the upper incisors according to cephalometric data. Materials and methods. The analysis of teleroentgenogram in the lateral projection was performed using the Steiner method in 30 children aged 6–9 years immediately after traumatic dental injuries to the upper permanent incisors, in the same 30 children at a late stage at the age of 9–12 years, in 30 children of the control group at the age of 9–12 year
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Sharopov, Sanjar G'ayratovich Tojiev Feruz Ibodullo o'gli. "THE EFFECT OF LIP PRESSURE IN PATIENTS WITH A DAMAGED CLEFT LIP AND PALATE." ZDIT 2, no. 23 (2023): 67–69. https://doi.org/10.5281/zenodo.8267793.

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The question of congenital underdevelopment of the upper jaw in children with cleft upper lip and palate and its role in the occurrence and development of preoperative and postoperative deformities of the facial skeleton is widely discussed in the literature. The published works provide contradictory information, experts express contradictory opinions about the concept of &quot;underdevelopment of the upper jaw&quot; and the assessment of its role in the clinic of bone deformities in this group of patients.
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Jeong, J., X. Li, R. J. McEvilly, M. G. Rosenfeld, T. Lufkin, and J. L. R. Rubenstein. "Dlx genes pattern mammalian jaw primordium by regulating both lower jaw-specific and upper jaw-specific genetic programs." Development 135, no. 17 (2008): 2905–16. http://dx.doi.org/10.1242/dev.019778.

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Tanem, Kristine Eidal, Mats Døving, Arash Sanjabi, and Janicke Liaaen Jensen. "Ameloblastom i overkjeven – veien til rett diagnose." Den norske tannlegeforenings Tidende 134, no. 11 (2024): 968–72. https://doi.org/10.56373/2024-11-8.

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English summary Ameloblastoma in the upper jaw – finding the right diagnosis. A case report Nor Tannlegeforen Tid. 2024; 134: 968-72. Ameloblastoma is a rare benign odontogenic tumor. The tumor is most common in the lower jaw, and less than 20 % of the cases are found in the upper jaw. This clinical case presents a 52-year-old Caucasian man that developed a slow growing lesion on the upper jaw, with few symptoms. The lesion was first considered to be an apical lesion related to a necrotic tooth. However, after further clinical, radiological and histopathological investigation the diagnosis of
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50

Saad, Issa, Marwan Al-Raeei, Chadi Azmeh, et al. "Management of a Challenging Case of Upper Jaw Radicular Cyst." Dentistry and Medical Research 13, no. 1 (2025): 55–57. https://doi.org/10.4103/dmr.dmr_46_23.

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Jaw tumors and cysts are uncommon jaw or mouth abnormalities. Dental cysts, known as radicular cysts, typically occur in the gums, tooth roots, molars, wisdom teeth, jawbone, or sinuses. These cysts can lead to infection and symptoms may arise at a later stage. They can also develop near impacted wisdom teeth, dental roots, or soft tissues in the mouth due to injury. Surgery is typically required to alleviate pain and prevent complications. This case report details the successful surgical removal of a radicular cyst in a Syrian patient’s upper jaw. The patient presented with a persistent swell
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