Preview

Journal of radiology and nuclear medicine

Advanced search

VOLUME MEASUREMENTS OF NORMAL BONY ORBIT AND ORBITAL SOFT TISSUE IN CHILDREN BY COMPUTED TOMOGRAPHIC ANALYSIS

https://doi.org/10.20862/0042-4676-2017-98-5-246-250

Abstract

Objective: to study the volumetric data of the bone of the orbit and its soft tissues in children is normal.

Material and methods. A research into CT scans of 50 children (80 orbits) without orbital abnormality was conducted. The computed tomography imaging was performed routinely, with both axial and frontal sections obtained. Section thickness measured 1.0 mm at intervals of 1.00 mm.

Results. The article presents volume measurements for normal bony orbits and orbital soft tissue (extraocular muscle, retrobulbar tissue, optic nerve, and lacrimal gland) in children in vivo, with regard to age peculiarities. The orbital tissue volume ratios presented in the article allow for conclusions about age-specific changes in the anatomy and topography of the orbit in children.

Conclusion. The growth of a child is accompanied by a continuous steady increase in the bony orbit and orbital soft tissue volume, which reaches 21.93 cm3 and 14.87 cm3 respectively by the age of 15 to 16 years. With age, the volume of orbital soft tissues shows a greater increase than the volume of the bony orbit, which leads to a change in topographic ratio of orbital tissues (the muscle “cone” widens, the eyeball protrudes forward).

 

 

About the Authors

O. Yu. Yatsenko
Russian Medical Academy of Continuing Vocational Education, Ministry of Health of Russia
Russian Federation
MD, PhD, DSc, Professor of Ophthalmology Chair; ul. Barrikadnaya, 2/1, stroenie 1, Moscow, 125993


E. A. Koroleva
Research Institute of Emergency Pediatric Surgery and Traumatology
Russian Federation
Ophthalmologist;  ul. Bol’shaya Polyanka, 22, Moscow, 119180


I. A. Mel’nikov
Research Institute of Emergency Pediatric Surgery and Traumatology
Russian Federation
MD, PhD, Radiologist; , ul. Bol’shaya Polyanka, 22, Moscow, 119180


References

1. Вит В.В. Строение зрительной системы человека. Одесса: Астропринт; 2010. [Vit V.V. The structure of the human visual system. Odessa: Astroprint; 2010 (in Russ.).]

2. Никифоров А.С., Гусева М.Р. Нейроофтальмология. М.: ГЭОТАР- Медиа; 2008. [Nikiforov A.S., Guseva M.R. Neuroophthalmology. Moscow: GEOTAR-Media; 2008 (in Russ.).]

3. Сидоренко Е.И. Офтальмология. М.: ГЭОТАР-Медиа; 2006. [Sidorenko E.I. Ophthalmology. Moscow: GEOTAR-Media; 2006 (in Russ.).]

4. Загоровская Т.М., Алешкина О.Ю., Сырова О.В. Изменчивость морфометрических характеристик глазницы в зависимости от возраста и пола. Бюллетень медицинских Интернет-конференций. 2013; 3 (5): 917. [Zagorovskaya T.M., Aleshkina O.Yu., Syrova O.V. The variability of morphometric characteristics of the orbit, depending on age and gender. Byulleten’ Meditsinskikh Internet-Konferentsiy (Bulletin of Medical Internet Conferences, Russian journal). 2013; 3 (5): 917 (in Russ.).]

5. Chang J.T., Morrison C.S., Styczynski J.R., Mehan W., Sullivan S.R., Taylor H.O. Pediatric orbital depth and growth: a radiographic analysis. J. Craniofac. Surg. 2015; 26 (6): 1988–91.

6. Ji Y., Qian Z., Dong Y., Zhou H., Fan X. Quantitative morphometry of the orbit in Chinese adults based on a three-dimensional reconstruction method. J. Anat. 2010; 217 (95): 501–6.

7. Bukhari A.A., Basheer N.A., Johariy H.I. Age, gender, and interracial variability of normal lacrimal gland volume using MRI. Ophthal. Plast. Reconstr. Surg. 2014; 30 (5): 388–91.

8. Kwon J., Barrera J.E., Jung T.Y., Most S.P. Measurements of orbital volume change using computed tomography in isolated orbital blowout fractures. Arch. Facial. Plast. Surg. 2009; 11 (6): 395–8.

9. Бровкина А.Ф., Кармазановский Г.Г., Яценко О.Ю. Объем костной орбиты и ее мягкотканого содержимого в норме. Медицинская визуализация. 2006; 6: 94–8. [Brovkina A.F., Karmazanovskiy G.G., Yatsenko O.Yu. The volume of the bony orbit and its soft tissues in health. Meditsinskaya Vizualizatsiya (Medical Visualization, Russian journal). 2006; 6: 94–8 (in Russ.).]

10. Cooper W.C. A method for volume determination of the orbit and its contents by high resolution axial tomography and quantitative digital image analysis. Trans. Am. Ophthalmol. Soc. 1985; 83: 546–609.

11. Яценко О.Ю., Тюрин И.Е. Рентгеноанатомия орбиты. Часть 1. Костная орбита и ее вершина. Вестник рентгенологии и радиологии. 2015; 3: 5–11. [Yatsenko O.Yu., Tyurin I.E. Orbital radiographic anatomy. Part 1. The osseous orbit and its apex. Vestnik Rentgenologii i Radiologii (Russian Journal of Radiology). 2015; 3: 5–11 (in Russ.).]

12. Яценко О.Ю., Тюрин И.Е. Рентгеноанатомия орбиты. Часть 2. Мягкотканое содержимое орбиты. Вестник рентгенологии и радиологии. 2016; 97 (1): 5–13. [Yatsenko O.Yu., Tyurin I.E. Orbital radiographic anatomy. Part 2. Orbital soft tissue contents. Vestnik Rentgenologii i Radiologii (Russian Journal of Radiology). 2016; 97 (1): 5–13 (in Russ.).]

13. Kapur E., Dilberovic F. Computed tomography review of the osseous structures of the orbital apex. Bosn. J. Basic. Med. Sci. 2003; 3 (3): 50–3.

14. Wichmann W., Muller-Forell W. Anatomy of the visual system. Eur. J. Radiol. 2004; 49 (1): 28–30.

15. Beden U., Edizer M., Elmali M., Icten N., Gungor I., Sullu Y., Erkan D. Surgical anatomy of the deep lateral orbital wall. Eur. J. Ophthalmol. 2007; 17 (3): 281–6.

16. Kamer L., Noser H., Schramm A., Hammer B., Kirsch E. Anatomybased surgical concepts for individualized orbital decompression surgery in graves orbitopathy. I. Orbital size and geometry. Ophthal. Plast. Reconstr. Surg. 2010; 26 (5): 348–52.

17. Филатова И.А., Тишкова А.П., Берая М.З. Новые аспекты в обследовании пациентов методом компьютерной томографии до и после удаления глазного яблока. В кн.: Сборник научных трудов международного симпозиума «Заболевания, опухоли и травматические повреждения орбиты». М.; 2005: 161–5. [Filatova I.A., Tishkova A.P., Beraya M.Z. New aspects in the examination of patients by computed tomography before and after removal of eyeball. In: A collection of scientific papers of the International symposium “Diseases, tumors, and traumatic injuries of the orbit”. Moscow; 2005; 161–5 (in Russ.).]

18. Furuta M. Measurement of orbital volume by computed tomography: especially on the growth of the orbit. Jpn. J. Ophthalmol. 2001; 45 (6): 600–6.

19. Tian S., Nishida Y., Isberg B., Lennerstrand G. MRI measurements of normal extraocular muscles and other orbital structures. Arch. Clin. Exp. Ophthalmol. 2000; 238 (5): 393–404.

20. Ozgen A., Ariyurec M. Normative measurements of orbital structures using CT. Am. J. Roentgenol. 1998; 170 (4): 1093–6.

21. Tamboli D.A., Harris M.A., Hogg J.P., Realini T., Sivak-Callcott J.A. Com-puted tomography. Dimensions of the lacrimal gland in normal caucasian orbits. Ophthal. Plast. Reconstr. Surg. 2011; 27 (6): 453–6.

22. Malhotra A., Minja F.J., Crum A., Burrowes D. Ocular anatomy and cross-sectional imaging of the eye. Semin. Ultrasound. CT MR. 2011; 32 (1): 2–13.

23. Aviv R.I., Casselman J. Orbital imaging. Part 1. Normal anatomy. Clin. Radiol. 2005; 60 (3): 279–87.

24. Lee J.M., Lee H., Park M., Lee T.E., Lee Y.H., Baek S. The volumetric change of orbital fat with age in Asians. Ann. Plast. Surg. 2011; 66 (2): 192–5.

25. Саакян С.В., Вальский В.В., Омарова С.М., Тишкова А.П. Особен- ности роста и развития орбиты у детей по данным компьютерной томографии. Вестник офтальмо- логии. 2008; 2: 50–2. [Saakyan S.V., Val’skiy V.V., Omarova S.M., Tishkova A.P. Specific features of growth and orbital development in children according to the data in computed tomography. Vestnik Oftal’mologii (The Russian Annals of Ophthalmology). 2008; 2: 50–2 (in Russ.).]


Review

For citations:


Yatsenko O.Yu., Koroleva E.A., Mel’nikov I.A. VOLUME MEASUREMENTS OF NORMAL BONY ORBIT AND ORBITAL SOFT TISSUE IN CHILDREN BY COMPUTED TOMOGRAPHIC ANALYSIS. Journal of radiology and nuclear medicine. 2017;98(5):246-250. (In Russ.) https://doi.org/10.20862/0042-4676-2017-98-5-246-250

Views: 1248


ISSN 0042-4676 (Print)
ISSN 2619-0478 (Online)