Academic literature on the topic 'Alveolar process of maxilla'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Alveolar process of maxilla.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Alveolar process of maxilla"

1

Аkbarov, Avzal, Jamshid Tulyaganov, and Nigora Ziyadullaeva. "DIAGNOSTIC ULTRASOUND CHOOSEOPERA OF THE ALVEOLAR PROCESS, MANDIBLE AND MAXILLA." UZBEK MEDICAL JOURNAL 5, no. 1 (2020): 28–33. http://dx.doi.org/10.26739/2181-0664-2020-5-4.

Full text
Abstract:
Dental implantation is an established scientifically grounded method of treating patients with partial and complete loss of teeth. However, the dentist-implantologist often faces the problem of bone tissue regeneration after inflammatory, traumatic diseases and carrying out extraction interventions that lead to its deficiency. Physiological regeneration often does not provide the required volume of new bone. A local bone deficiency makes it difficult to carry out dental implantation
APA, Harvard, Vancouver, ISO, and other styles
2

Baral, Prakash, Rami Shrestha, Subash Sapkota, Sapana Koju, and Binod Chaudhari. "A Study of Anatomical Shape of arch projected by Alveolar Process of Maxillary and Mandibular Bone." Journal of Gandaki Medical College-Nepal 13, no. 2 (2020): 164–68. http://dx.doi.org/10.3126/jgmcn.v13i2.30222.

Full text
Abstract:
Introduction: Maxilla and Mandible have an alveolar process that bears socket for root of teeth. When the teeth fall or gets extracted there is resorption of alveolar process. The teeth alignment determines the shape of alveolar process. The objectives of the study was to assess the distribution pattern of anatomical shape of arch projected by alveolar process in Maxilla and Mandible and to compare the anatomy of arch amongst the population of Aryan and Mongoloid communities.
 Methodology: A total number of 856 people with intact anatomy of alveolar arch were included in the study. Anatom
APA, Harvard, Vancouver, ISO, and other styles
3

Nandika, Dr Naga Sowmya, Dr LakshmanaRao Bathala, Dr Sudheer Kondaka, Dr Ch Madhuri, Dr Lalitha Sankeerthana.V, and Dr Bhavani Pyla. "‘MAXILLARY AIR SINUS’ -ITS IMPORTANCE IN DENTISTRY- A NARRATIVE REVIEW." International Scientific Journal of Engineering and Management 03, no. 08 (2024): 1–4. http://dx.doi.org/10.55041/isjem02113.

Full text
Abstract:
The largest paranasal sinus, the pyramid-shaped maxillary sinus (also known as the antrum of Highmore), is situated in the maxilla. Through the semilunar hiatus, it empties into the middle meatus of the nose [1]. It is situated inside the maxilla's body, but when it gets big, it may extend into the zygomatic and alveolar processes. It is situated to the side of the nasal cavity and below the orbit. It has a pyramidal form, with the lateral nasal wall serving as the base and the maxillary zygomatic process as the apex. [3] It has three recesses: an inferiorly orientated alveolar recess bounded
APA, Harvard, Vancouver, ISO, and other styles
4

Isaev, A. B., and K. Sh Babazade. "Gender and Typological Features of the Alveolar Process of the Maxilla." Journal of Anatomy and Histopathology 9, no. 1 (2020): 30–34. http://dx.doi.org/10.18499/2225-7357-2020-9-1-30-34.

Full text
Abstract:
The aim of this research was to study gender and typological features of the morphometric parameters of the alveolar process of the maxilla in the mature population of the Republic of Azerbaijan.Material and methods. The study included 100 macerated mature male and female skulls reported in the certificates from the craniological collection of the fundamental museum of the department of human anatomy and medical terminology of the Azerbaijan medical university. The craniometric and variation-statistical methods were used in the study. Measurements were performed according to the generally acce
APA, Harvard, Vancouver, ISO, and other styles
5

Huja, S. S., S. A. Fernandez, K. J. Hill, and P. Gulati. "Indentation Modulus of the Alveolar Process in Dogs." Journal of Dental Research 86, no. 3 (2007): 237–41. http://dx.doi.org/10.1177/154405910708600308.

Full text
Abstract:
One mechanism of bone adaptation is alteration in tissue level material properties. We hypothesized that alteration in the indentation modulus of the alveolar process is an adaptive response to the localized mechanical environment. Forty-eight specimens representing anterior and posterior regions of the maxilla and mandible were obtained from 6 mature male beagle dogs. The indentation properties of the alveolar bone proper and more distant osteonal cortical bone were estimated. The bone types were further divided into 3 regions (coronal, middle, and apical), with 27 indents being made in each
APA, Harvard, Vancouver, ISO, and other styles
6

Sharma, Ashish, Sanjay Rastogi, Manish Shukla, Rupshikha Choudhury, Siddhi Tripathi, and Jawed Iqbal. "Use of Transgingival Lag Screw Osteosynthesis in the Management of Alveolar Process Fracture." Craniomaxillofacial Trauma & Reconstruction 12, no. 1 (2019): 27–33. http://dx.doi.org/10.1055/s-0038-1629906.

Full text
Abstract:
The purpose of this study is to check the efficacy of transgingival lag screw osteosynthesis in alveolar process fractures of maxilla and mandible. A single-arm nonrandomized observational study was performed for the treatment of alveolar process fractures of maxilla and mandible. In this study, 20 mixed age group patients with alveolar process fracture were included. All the patients were treated by a 2.0-mm transgingival screw fixation under local or general anesthesia. All the patients were evaluated for fracture stability, anatomical reduction, bone loss and bone resorption of alveolar pro
APA, Harvard, Vancouver, ISO, and other styles
7

Pichelmayer, Margit, Rudolf Mossböck, and Helmut Droschl. "Maxillary Segmental Distraction in a Patient with Bilateral Cleft Lip and Alveolus with Subsequent Tooth Transplantation: A Preliminary Case Report." Cleft Palate-Craniofacial Journal 45, no. 4 (2008): 446–51. http://dx.doi.org/10.1597/07-118.1.

Full text
Abstract:
Segmental distraction osteogenesis in the maxillary alveolar process makes it possible to close alveolar clefts in patients with cleft lip and alveolus successfully. Dental spaces occurring in the lateral segment can subsequently be fully closed by transplanting teeth into this area. This new method of treatment is advantageous for patients with broad clefts and multiple missing teeth in the maxilla.
APA, Harvard, Vancouver, ISO, and other styles
8

Artushenko, N. K., D. S. Rybalchenko, and O. N. Mironuk. "Gingiva microhemocircualtion of alveolar processes of maxilla in patients with apparently healthy maxillary antrum and associated with chronic odontogenic polypus maxillary sinusitis." Stomatology for All / International Dental review, no. 2020 2 (91) (June 2020): 4–11. http://dx.doi.org/10.35556/idr-2020-2(91)4-11.

Full text
Abstract:
Conducted a clinical research of tissues in maxillofacial area of patients with maxillary sinusitis confirmed based on X-ray diagnostics and patients without it. Cone beam computed tomography of maxillary antrum and ultrasonic dopplerography of microcirculatory vessels of alveolar ridge mucosa on computer-operated ultrasonic system MM-D-K of SP Minimax, St. Petersburg, were used in the research. It is established that as a result of continuous chronic polypoid changes of upper layers of maxillary antrum mucosa and compression of stroma polypuses with microcirculatory vessels in them, compensat
APA, Harvard, Vancouver, ISO, and other styles
9

Iqbal, Muhammad Shahid, Sarah Matthews, Anne Chambers, Charles Kelly, Omar Ahmed, and James Adams. "Small cell neuroendocrine carcinoma of the alveolar process of maxilla." Oral Oncology 86 (November 2018): 308–11. http://dx.doi.org/10.1016/j.oraloncology.2018.09.027.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Sobrinho Sangalette, Beatriz, Rafaella Ferrari Pavoni, Thayna da Silva Emídio, et al. "Treatment of Complex Mandibular Body Fractures and Functional Reimplantation of the Maxillary Alveolar Fragment." Case Reports in Surgery 2020 (September 26, 2020): 1–7. http://dx.doi.org/10.1155/2020/8853562.

Full text
Abstract:
Introduction. This report aims at demonstrating the treatment of complex mandibular fracture functional reimplantation of the maxillary alveolar fragment (FRAF), denoting the possibility and feasibility of this reduction with an excellent prognosis. Case Report. Patient E.M.S, 25 years old, male, leucoderma, referred to the Emergency Room of our institute. He reported being a victim of physical aggression, occlusal alteration, limitation of mouth opening, sensibility loss in the mentalis region, right infraorbital, and denied visual alteration. On physical examination, during the inspection an
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Alveolar process of maxilla"

1

Crout, Richard Morrow. "Timing of alveolar cleft bone grafting in maxillary alveolar cleft defects." Morgantown, W. Va. : [West Virginia University Libraries], 2000. http://etd.wvu.edu/templates/showETD.cfm?recnum=1446.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Sverzut, Alexander Tadeu 1975. "Avaliação do comportamento clinico e radiografico do cimento de fosfato de calcio como material de preenchimento em cirurgia de elevação do assoalho seio maxilar." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288776.

Full text
Abstract:
Orientador: Roger William Fernandes Moreira<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-08-11T21:39:41Z (GMT). No. of bitstreams: 1 Sverzut_AlexanderTadeu_D.pdf: 3638330 bytes, checksum: 2872619a12beea0b990ef76ba0cc731a (MD5) Previous issue date: 2008<br>Resumo: A instalação de implantes na região posterior da maxila várias vezes é confrontada com processos alveolares reabsorvidos, resultantes de uma combinação da pneumatização do seio maxilar, dos efeitos da doença periodontal, e do processo de reabsorçã
APA, Harvard, Vancouver, ISO, and other styles
3

Stevenson, Alastair Rowan Louis. "Surgical augmentation of the atrophic anterior maxillary alveolar ridge using hydroxylapatite : an analysis of treatment results." Thesis, The University of Sydney, 1988. http://hdl.handle.net/2123/4708.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Zanettini, Leonardo Matos Santolim. "Utiliza??o do horm?nio de crescimento humano (GH) em procedimentos de preserva??o ?ssea alveolar p?s-exodontia." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2018. http://tede2.pucrs.br/tede2/handle/tede/8064.

Full text
Abstract:
Submitted by PPG Odontologia (odontologia-pg@pucrs.br) on 2018-03-26T12:53:16Z No. of bitstreams: 1 LEONARDO_MATOS_SANTOLIM_ZANETTINI_DIS.pdf: 2920184 bytes, checksum: f65b15c1056e1a9173b56c1789377ba8 (MD5)<br>Approved for entry into archive by Tatiana Lopes (tatiana.lopes@pucrs.br) on 2018-04-06T16:34:38Z (GMT) No. of bitstreams: 1 LEONARDO_MATOS_SANTOLIM_ZANETTINI_DIS.pdf: 2920184 bytes, checksum: f65b15c1056e1a9173b56c1789377ba8 (MD5)<br>Made available in DSpace on 2018-05-18T14:04:05Z (GMT). No. of bitstreams: 1 LEONARDO_MATOS_SANTOLIM_ZANETTINI_DIS.pdf: 2920184 bytes, checksum: f65b15
APA, Harvard, Vancouver, ISO, and other styles
5

Дахно, Л. О. "Особливості вікової перебудови коміркового відростка верхньої щелепи у жінок зрілого віку". Thesis, Сумський державний університет, 2015. http://essuir.sumdu.edu.ua/handle/123456789/41696.

Full text
Abstract:
Втрата зубіві невчасне чи неадекватне ортопедичне лікування у будь-якому віці є причиною розвитку численних ускладнень – зниження жувальної ефективності зубощелепного апарату, м’язево-суглобової дисфункції, атрофії коміркових відростків верхньої щелеп і коміркової частини нижньої щелепи. Проте явища резорбції коміркових відростків спостерігаємо не лише при адентії, але й (меншою мірою) при збереженні цілісності зубних рядів, як прояви вікової перебудови. Очевидно, що структурна перебудова коміркових відростків у віковому аспекті торкається не лише його висоти, але й товщини шарів компактно
APA, Harvard, Vancouver, ISO, and other styles
6

Manzi, Marcello Roberto. "Avaliação histológica e microtomográfica comparativa entre o aloenxerto ósseo liofilizado e o aloenxerto ósseo congelado para preenchimento na elevação do assoalho de seio maxilar." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/23/23149/tde-04032017-113808/.

Full text
Abstract:
O aloenxerto ósseo desmineralizado irradiado (ALD) e o aloenxerto ósseo congelado mineralizado (ACM) são alternativas ao osso autógeno para o aumento do rebordo ósseo alveolar. Individualmente, já foram testados quanto a eficiência, de certa forma, comparável aos autógenos e suas vantagens sobre eles. Entretanto, não há estudos padronizados comparando o desempenho clínico entre esses dois tipos de aloenxertos, quando utilizados em região de maxila atrófica para instalação e implantes. O objetivo deste estudo foi realizar um ensaio clínico randomizado controlado que envolve a elevação bilateral
APA, Harvard, Vancouver, ISO, and other styles
7

Contar, Cintia Mussi Milani. "Análise clínica e histológica do osso alógeno fresco congelado na reconstrução de rebordo alveolar maxilar = Maxillary ridge augmentation with fresh frozen bone allografts / Cintia Mussi Milani Contar ; orientadora, Maria Ângela Naval Machado ; co-orientador, Jayme Bordini Júnior." reponame:Biblioteca Digital de Teses e Dissertações da PUC_PR, 2008. http://www.biblioteca.pucpr.br/tede/tde_busca/arquivo.php?codArquivo=1254.

Full text
Abstract:
Tese (doutorado) - Pontifícia Universidade Católica do Paraná, Curitiba, 2008<br>Inclui bibliografias<br>Análise Clínica e Histológica do Osso Alógeno Fresco Congelado na reconstrução de Rebordo Alveolar Maxilar O enxerto ósseo alógeno surge como uma alternativa ao enxerto autógeno, apresentando como principais vantagens a diminuição do trauma operatório e o<br>Bone resorption in the maxillary ridge frequently results in a knife-edged deformity, wich complicates implant placement and stabilization. reconstruction of the severely atrophic maxilla is still a major challenge for oral and maxill
APA, Harvard, Vancouver, ISO, and other styles
8

Guerra, Marília Cabral Cavalcanti de Morais. "Avaliação tomográfica da pneumatização dos seios maxilares em regiões de perdas dentárias unitárias: estudo retrospectivo." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/23/23146/tde-27112017-160112/.

Full text
Abstract:
A perda dentária tem como consequência a atrofia óssea. Além disso, em regiões posteriores da maxila, a pneumatização do assoalho do seio maxilar (ASM) pode comprometer a instalação de implantes dentários em uma posição protética ideal. O objetivo deste estudo foi avaliar em imagens de tomografia computadorizada de feixe cônico (TCFC) a estimativa da pneumatização (EP) do ASM após perda dentária unitária em região posterior da maxila. 183 imagens de TCFC foram analisadas bilateralmente e divididas em 2 grupos: lado edêntulo (LE) - região edêntula unitária em segundo pré-molar, primeiro ou segu
APA, Harvard, Vancouver, ISO, and other styles
9

Villafranca, Melissa. "Factors governing the quantity and shape of alveolar bone in the edentulous maxilla and mandible." Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=31555.

Full text
Abstract:
Bone is constantly undergoing remodeling of its bony matrix in response to various stimuli impinged upon the tissue. Bony remodeling occurs in both the dentate and edentulous states, but the edentulous lose more bone over time. This study analyzed sex, age and years edentulous for their influence on the height, width and shape of the anterior residual alveolar ridge of the jaws. Significantly greater amounts of mandibular residual alveolar bone height were found in males (p < 0.0001) and in those with more edentulous years in the maxilla (p = 0.003). The maxilla showed significantly greater am
APA, Harvard, Vancouver, ISO, and other styles
10

Eldh, Peter, and Rasmus Ulvan. "An evaluation of alveolar bone morphology in the anterior maxilla using CBCT - a clinical consideration in implant therapy." Thesis, Malmö högskola, Odontologiska fakulteten (OD), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-19729.

Full text
Abstract:
BakgrundSyftet med denna studie var att utröna om det föreligger en korrelation mellan ansiktets vertikala höjd och alveolarutskottets morfologi. Ytterligare en frågeställning var om det föreligger en morfologisk dimensionsskillnad mellan könen. Kunskap inom dessa frågor skulle vara behjälpligt vid terapiplanering inför implantatbehandling eftersom höjd och bredd av alveolarutskottet är av vikt. Material och metodMätningar genomfördes på CBCT-bilder av alveolarutskottet på 180 patienter, bilateralt, anteriort i maxillan. Patienterna var uppdelade i tre lika stora grupper baserat på ansiktshöjd
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Alveolar process of maxilla"

1

Bolin, Anders. Proximal alveolar bone loss in a longitudinal radiographic investigation. [publisher not identified], 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Lang, Niklaus Peter, William V. Giannobile, and Maurizio S. Tonetti. Osteology guidelines for oral and maxillofacial regeneration: Clinical research. Quintessence Publishing, 2014.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gerhard, Pfeifer, and International Symposium on Craniofacial Anomalies and Clefts of Lip, Alveolus, and Palate, (4th : 1987 : Hamburg, Germany), eds. Craniofacial abnormalities and clefts of the lip, alveolus, and palate: Interdisciplinary teamwork : principles of treatment, long term results : 4th Hamburg international symposium. Thieme, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Gupta, Nishi. Endonasal Endoscopic Dacryocystorhinostomy in atypical cases demonstrating marsupialization of lacrimal sac in different situations involving maxillary bone dominant fossa and unusually thick frontal process of maxilla. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-2646-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Dibart, Serge, and Jean-Pierre Dibart. Practical osseous surgery in periodontics and implant dentistry. Wiley-Blackwell, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Alveolar Bone Grafting Techniques In Dental Implant Preparation. W.B. Saunders Company, 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Jensen, Ole T. Alveolar Distraction Osteogenesis. Quintessence Publishing (IL), 2002.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Stevens, Mark Gregory. Augmentation of murine alveolar macrophage functions by gamma interferon and indomethacin. 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Craniofacial abnormalities and clefts of the lip, alveolus, and palate: Interdisciplinary teamwork : principles of treatment, long term results /4th Hamburg international symposium. Thieme, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Pfeifer. Craniofacial Abnormalities and Clefts of the Lip, Alveolus and Palate. Thieme Medical Publishers, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Alveolar process of maxilla"

1

Braidy, Hani, and Marc Appelbaum. "Alveolar Distraction Osteogenesis of the Severely Atrophic Anterior Maxilla." In Journal of Prosthodontics on Complex Restorations. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119274605.ch23.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kendrick, Douglas E. "Implant Diagnosis and Treatment Planning for the Posterior Edentulous Maxilla." In Vertical Alveolar Ridge Augmentation in Implant dentistry : A Surgical Manual. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119082835.ch13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sohn, Dong-Seok. "Piezoelectric Surgery for Atrophic Maxilla: Minimally Invasive Sinus Lift and Ridge Augmentation, Role of Growth Factors." In Vertical Alveolar Ridge Augmentation in Implant dentistry : A Surgical Manual. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119082835.ch16.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Filippi, Andreas, and Yango Pohl. "Injuries to the Teeth and the Alveolar Process." In Oral and maxillofacial surgery. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-66844-3_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Tasdemir, Rabia. "The Mouth." In Clinical Anatomy of Digestive System a Handbook for Healthcare Professionals. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053358855.1.

Full text
Abstract:
The mouth forms the beginning of the digestive system. The oral cavity is bounded externally by the lips, laterally by the cheeks, superiorly by the palate, inferiorly by the oral diaphragm, and posteriorly by the isthmus of fauces. Teeth divide the oral cavity into two separate spaces: the oral vestibule and the oral cavity proper. Teeth begin to erupt in humans around the sixth month of life, and the eruption of the 20 deciduous teeth is completed by approximately 2 years of age. Around the age of 6-7, permanent teeth begin to replace deciduous teeth, a process that is typically completed ar
APA, Harvard, Vancouver, ISO, and other styles
6

Kaya, Ilhan, Anand P. Santhanam, Kye-sung Lee, Panomsak Meemon, Nicolene Papp, and Jannick P. Rolland. "A Physics-Based Modeling and Real-Time Simulation of Biomechanical Diffusion Process Through Optical Imaged Alveolar Tissues on Graphical Processing Units." In Recent Advances in the 3D Physiological Human. Springer London, 2009. http://dx.doi.org/10.1007/978-1-84882-565-9_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

"Alveolar process." In Clinical Head and Neck Anatomy for Surgeons. CRC Press, 2015. http://dx.doi.org/10.1201/b19589-15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Awasthi, Maj. "Alveolar Process." In Manual for Dental Hygienist. Jaypee Brothers Medical Publishers (P) Ltd., 2018. http://dx.doi.org/10.5005/jp/books/14199_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

"Alveolar Process Exostosis." In Specialty Imaging: Temporomandibular Joint. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-323-37704-1.50109-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Narayanaswamy, Krishna. "The Alveolar Process." In Review of Clinical Periodontology. Jaypee Brothers Medical Publishers (P) Ltd., 2007. http://dx.doi.org/10.5005/jp/books/10733_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Alveolar process of maxilla"

1

Kulish, Vladimir V., José L. Lage, Connie C. W. Hsia, and Robert L. Johnson. "Red Blood Cell Distribution Effect on Lung Diffusing Capacity: A Macroscopic Analysis." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2228.

Full text
Abstract:
Abstract A novel mathematical model derived from fundamental engineering principles for simulating the spatial and temporal gas diffusion process within the alveolar region of the lung was presented recently by Koulich et al. [1]. The model depends on a physical property of the alveolar region termed effective diffusivity, function of the diffusivity, solubility, and interface geometry of each alveolar constituent. Unfortunately, the direct determination of the effective diffusivity of the alveolar region is impractical because of the difficulty in describing the internal geometry of each alve
APA, Harvard, Vancouver, ISO, and other styles
2

Moreira, João Victor Aguiar, Isabela Maria Bernardes Goulart, Diogo Fernandes dos Santos, et al. "Bilateral diaphragmatic eventration and alveolar hypoventilation in congenital myotonic dystrophy." In XIII Congresso Paulista de Neurologia. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1516-3180.533.

Full text
Abstract:
Context: Congenital myotonic dystrophy (CMD) is a subtype of type 1 myotonic dystrophy presented in the neonatal period associated with a 16–40% mortality rate. CMD cause significant morbidity and mortality and often require intensive intervention at birth because of hypotonia, respiratory failure and feeding difficulties. It can cause respiratory problems including ineffective cough, recurrent pulmonary infections, orthopnea, dyspnea, poor sleep, apnea and snoring. However, there are few descriptions about diaphragmatic impairment in CMD. We present a baby who had bilateral diaphragmatic even
APA, Harvard, Vancouver, ISO, and other styles
3

Gaver, Donald P., Melissa A. Krueger, and Samir N. Ghadiali. "The Influence of Surfactant Physicochemical Properties on Pulmonary Interfacial Flow Analogues." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0218.

Full text
Abstract:
Abstract Many of the lung’s mechanical properties are influenced by pulmonary surfactant physicochemical characteristics. Pulmonary surfactant is a complex lipid-protein mixture formed in the type II alveolar cells and secreted into the alveolar subphase [1]. These substances reduce the surface tension at the air-liquid interface of the lining fluid that coats the interior of the lung. At sufficiently high concentrations, pulmonary surfactant reduces the surface tension to near zero and. in the process, stabilizes the alveoli and small airways [2–4].
APA, Harvard, Vancouver, ISO, and other styles
4

Benintendi, Steven W., James B. Grotberg, and David Halpern. "Cycle-Induced Flow and Transport in a Model of Alveolar Liquid Lining." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2066.

Full text
Abstract:
Abstract A simplified model of alveolar liquid lining dynamics is developed using a stretchable two-dimensional slot and an insoluble surfactant. Using lubrication theory, a coupled set of evolution equations is derived that describes the film height and interfacial surfactant distribution during the oscillation cycle. This system is solved asymptotically in the limit of small stretching amplitudes. The unsteady flow field is characterized by vortices at the end positions of the oscillation cycle. The cycle-averaged flow field also contains vortical structures, whose number and size vary over
APA, Harvard, Vancouver, ISO, and other styles
5

Genç, Ertürk. "Scalpel Blades for Excision of Fibrous Tissues at the Top of the Edentulous Alveolar Crest." In 2025 Design of Medical Devices Conference. American Society of Mechanical Engineers, 2025. https://doi.org/10.1115/dmd2025-1088.

Full text
Abstract:
Abstract Today, using a No. 15 scalpel blade with an attempt to create a 45° inclination, two symmetric incisions are made in an attempt to excise the fibrous tissues on the edentulous alveolar crest. In the excision of fibrous tissues on the alveolar crest, the incision must be made symmetrically on both sides of the crest at a 45° angle. This incision shape is crucial for wound healing because when the wound edges are cut symmetrically with such an incision, they can be sutured continuously without interruption. If these two incision angles and symmetry are not precisely executed, issues suc
APA, Harvard, Vancouver, ISO, and other styles
6

Hassanipour, Fatemeh, and Jose´ Lage. "Enhanced Mini-Channel Forced Convection With Encapsulated Phase-Change Particles." In ASME 2008 Heat Transfer Summer Conference collocated with the Fluids Engineering, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/ht2008-56037.

Full text
Abstract:
In this study we propose a new cooling concept using encapsulated phase-change particles flowing in a parallel-plate mini-channel. This novel concept is inspired by the gas exchange process in alveolar capillaries, where red blood cells (RBCs) flow with blood plasma, yielding very high gas transfer efficiency. Another important characteristic of alveolar capillary blood flow, which is related to the high efficiency of the lungs, is the snug fitting of the RBCs into the capillary. Hence, we conjecture that using particles similar to RBCs, i.e. with diameter similar to the spacing between the pa
APA, Harvard, Vancouver, ISO, and other styles
7

KOTH, Valesca, Gabriel RUBENSAM, Bernardo Ottoni Braga BARREIRO, Thaynã Spencer STEIN, and Karen CHERUBINI. "TOTAL CONTENT OF CALCIUM AND PHOSPHORUS IN SERUM OF WISTAR RATS BY AN OPTIMIZED METHOD OF ICP-MS." In SOUTHERN BRAZILIAN JOURNAL OF CHEMISTRY 2021 INTERNATIONAL VIRTUAL CONFERENCE. DR. D. SCIENTIFIC CONSULTING, 2022. http://dx.doi.org/10.48141/sbjchem.21scon.27_abstract_koth.pdf.

Full text
Abstract:
In the Odontology field, the modeling process of alveolar bone has been a topic of investigation for the last years since the lost bone after tooth extraction can preclude aesthetic and function. In this practice, the volume of the tissue to be modeled depends on, among other factors, the serum levels of calcium and phosphorus, and it is of interest to monitor these elements to better understand the mechanism of tissue regeneration. These elements are routinely analyzed for clinical purposes, as serum constituents, by UV-VIS spectrophotometry after chromogenic reactions for each metal with dif
APA, Harvard, Vancouver, ISO, and other styles
8

Chhabra, Sudhaker, and Ajay K. Prasad. "Effect of Geometric and Dynamic Parameters on Fluid Flow and Particle Dispersion in Human Lung Acini." In ASME 2009 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2009. http://dx.doi.org/10.1115/sbc2009-204757.

Full text
Abstract:
Breathing, defined as the exchange of gases between the respiratory system and the environment, is an essential process for life. The human respiratory system can be divided into three parts: (i) nose, mouth, and nasopharynx, (ii) trachea, and (iii) lungs. The human lung can be further subdivided into conducting airways which are non-alveolated and comprise the upper part of lung, and the acini which consist of flexible, alveolated airways and are responsible for gas exchange [1]. The alveoli collectively provide a large surface area (∼70 m2) for efficient gas exchange [1]; oxygen diffuses int
APA, Harvard, Vancouver, ISO, and other styles
9

Small, Laura, and Fatemeh Hassanipour. "Phase Change Material Particulate Flow Through a Rectangular Channel: Effect of Parachute-Shaped Particles on the Heat Transfer." In ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2011. http://dx.doi.org/10.1115/icnmm2011-58158.

Full text
Abstract:
This study presents numerical simulations of forced convection with parachute-shaped encapsulated phase-change material particles in water, flowing through a square cross-section duct with top and bottom iso-flux surfaces. The system is inspired by the gas exchange process in the alveolar capillaries between the red blood cells (RBC) and the lung tissue. The numerical model was developed for the motion of elongated encapsulated phase change particles along a channel in a particulate flow where particle diameters are comparable with the channel height. Results of the heat transfer enhancement f
APA, Harvard, Vancouver, ISO, and other styles
10

Mayer, A., J. Czerwinski, and M. Kasper. "Nanosize Metal Oxide Particle Emissions From Diesel- and Petrol-Engines." In ASME 2011 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/icef2011-60045.

Full text
Abstract:
All internal combustion piston engines emit nanoparticles. Part of them are soot particles as a results of incomplete combustion of fuels, or lube oil. Another part are metal particles, most probably oxides, commonly called ash. A major source of metal particles is engine wear and corrosion. The lube oil reentraines these abraded particles into the combustion zone. There they are partially vaporized and ultrafine oxide particles formed through nucleation [1]. Other sources are metallic additives to the lube oil, or the fuel, and debris from the catalytic coatings in the exhaust-gas after-treat
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!