Three-dimensional CAD/CAM imaging of the maxillary sinus in ageing process

Lovásová, Květuše; Kachlík, David; Rozpravkova, Mirela; Matuševská, Mária; Ferkova, Jana; Kluchová, Darina

doi:10.1016/j.aanat.2018.01.008

Cited by 20 publications

(13 citation statements)

References 33 publications

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“…Subsequent sinus expansion during the third phase comes from pneumatization of the maxillary alveolus as the permanent molar and premolar teeth erupt displacing the floor of the sinus 4-5 mm below the floor of the nasal cavity. 10,12 Development of the MS has been evaluated over the last 20 years by analysis of axial two-dimensional CT, volumetric analysis of three-dimensional scans produced by MDCT) and CBCT, as well as MRI. [9][10][11][12][13][14][15][16][17][18][19] Whilst there are some conflicting data, the findings can be summarized as follows:…”

Section: Normal Developmentmentioning

confidence: 99%

“…Extent-the anterior and posterior margins of the MS are most commonly located in the first premolar (49%) and second molar (84%) regions respectively. 12,39,40 When extensively pneumatized, the anterior recess of the sinus may extend to the canine apex and this is associated with medial extension of a palatine recess between the palate and the floor of the nasal cavity (Figure 2d). Significant asymmetry of the extent of pneumatisation of the MS is seen in 17% of patients.…”

Section: Osseousmentioning

confidence: 99%

“…The maxillary sinus Whyte, Boeddinghaus septal shape has been described as an inverted gothic arch arising from the inferior or inferolateral walls of the sinus; they are coronal or oblique in orientation and project superiorly 12,41,42 (12, 20 and 42).…”

Section: Dentomaxillofac Radiol 48 20190205mentioning

confidence: 99%

“…In less than 40% of the population, the MS has a larger alveolar recess with an irregular inferior contour as the sinus extends between the molar and premolar tooth roots and apices. 12 This creates elevations in the floor of the maxillary sinus as seen on DPT, so called "hillocks". 45 In comparative studies, the depth of the alveolar recess is measured with reference to the floor of the nasal cavity using coronal reconstructions from CT or CBCT.…”

Section: Dentomaxillofac Radiol 48 20190205mentioning

confidence: 99%

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The maxillary sinus: physiology, development and imaging anatomy

Whyte

Boeddinghaus

2019

Dentomaxillofacial Radiology

141

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Objectives: The maxillary sinus is of paramount importance for otolaryngologists, rhinologists, oral and maxillofacial surgeons, head and neck and dental and maxillofacial radiologists. A comprehensive review article concerning the physiology, development and imaging anatomy was undertaken. Methods: Relevant literature pertaining to the physiology of the sinonasal cavity, development of the paranasal sinuses and imaging anatomy of the maxilla and maxillary sinus from 2000 to 2019 was reviewed. Emphasis was placed on literature from the last 5 years. Results: Extensive recent research using imaging has provided new insights into the development of the maxillary sinus, the other paranasal sinuses and the midface. The fundamental physiological concept of mucociliary clearance and its role in sinus health is emphasized. The paranasal sinuses are an integral part of a common mucosal organ formed by the upper and lower airway. An in-depth understanding of the soft-tissue and neurovascular relationships of the maxillary sinus to the deep fascial spaces and branches of the trigeminal nerve and external carotid artery respectively is required to evaluate and report imaging involving the maxillary sinus. Sinusitis of rhinogenic, rather than odontogenic origin, originates from nasal inflammation followed by anterior ethmoid disease and secondary obstruction of the ostiomeatal unit. The role of anatomical variants that predispose to this pattern of disease is discussed in detail with illustrative examples. The maxillary sinus is intimately related to the roots of the posterior maxillary teeth; the high frequency of mucosal disease and sinusitis of odontogenic aetiology is now well recognized. In addition, an understanding of the anatomy of the alveolar process, morphology of the alveolar recess of the maxillary sinus and neurovascular supply are essential both for deliberate surgical intervention of the sinus and complications related to oral surgical procedures. Conclusions: An understanding of the fundamental principles of the development, physiology, anatomy and relationships of the maxillary sinus as depicted by multi-modality imaging is essential for radiologists reporting imaging involving the paranasal sinuses and midface.

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Section: Normal Developmentmentioning

confidence: 99%

Section: Osseousmentioning

confidence: 99%

Section: Dentomaxillofac Radiol 48 20190205mentioning

confidence: 99%

Section: Dentomaxillofac Radiol 48 20190205mentioning

confidence: 99%

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The maxillary sinus: physiology, development and imaging anatomy

Whyte

Boeddinghaus

2019

Dentomaxillofacial Radiology

141

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“…The MS reaches its adult size between 18 and 21 years of age with the eruption of the third molars [8]. The adult MS has a range of 5.0 to 22 ml with a mean volume of 12.5 ml and the mean length, width and height is 27.96 mm, 19.57 mm, and 25.33 mm, respectively [2021]. There is a negative correlation between age and distance to the meatus, mediolateral dimensions, and sinus volume, indicating a collapse of the maxillary bone over one's lifetime.…”

Section: Anatomymentioning

confidence: 99%

Clinical anatomy of the maxillary sinus: application to sinus floor augmentation

et al. 2019

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The anatomy of the maxillary sinus, especially its vascular anatomy, and its relationships with the teeth and alveolar processes have been well documented. The development of cone-beam computed tomography has resulted in dentists being more familiar with maxillary sinus floor augmentation procedures. This paper aims to revisit the classic anatomy of the maxillary sinus and review the newly published literature in order to help dentists diagnose in more detail and perform safer surgery of the maxillary sinus.

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Anatomy of the Oral Cavity

Iwanaga

Tubbs

2021

Atlas of Oral and Maxillofacial Anatomy

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Three-dimensional CAD/CAM imaging of the maxillary sinus in ageing process

Cited by 20 publications

References 33 publications

The maxillary sinus: physiology, development and imaging anatomy

The maxillary sinus: physiology, development and imaging anatomy

Clinical anatomy of the maxillary sinus: application to sinus floor augmentation

Anatomy of the Oral Cavity

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