Measurement of hydraulic pressure on the sinus membrane for safer control during transcrestal sinus lifting
- Authors
- Ro, J. H.; Moon, J.H.; Cheon, M.C.; Park, C. J.
- Issue Date
- Sep-2021
- Publisher
- Churchill Livingstone
- Keywords
- cone-beam computed tomography; dental implants; hydrodynamics; hydrostatic pressure; physiologic monitoring; sinus floor augmentation
- Citation
- International Journal of Oral and Maxillofacial Surgery, v.50, no.9, pp.1267 - 1270
- Indexed
- SCIE
SCOPUS
- Journal Title
- International Journal of Oral and Maxillofacial Surgery
- Volume
- 50
- Number
- 9
- Start Page
- 1267
- End Page
- 1270
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/141205
- DOI
- 10.1016/j.ijom.2021.02.003
- ISSN
- 0901-5027
- Abstract
- The aim of this study was to determine the hydraulic pressures necessary to separate and lift the sinus membrane from the sinus floor in order to ensure a more controlled and safer hydraulic transcrestal sinus lifting surgery and prevent sinus membrane perforation. A flow-regulating hydrodynamic device with a pressure sensor was used in nine patients. The hydraulic pressure was found to increase steadily up to a mean peak of 25.0 ± 13.0 kPa, which is comparable to the medium suction power of ordinary vacuum cleaners. Subsequently, there was a short plateau followed by a sharp decrease in the hydraulic pressure.
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