Pregled bibliografske jedinice broj: 907075
Fuoroscopic iliosacral screw placement made safe
Fuoroscopic iliosacral screw placement made safe // Injury, 48 (2017), S5; S70-S72 (međunarodna recenzija, članak, znanstveni)
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Naslov
Fuoroscopic iliosacral screw placement made safe
Autori
Gusic, Nadomir ; Grgorinic, Igor ; Fedel Ivica ; Lemac, Domagoj ; Bukvic Nado ; Gusic, Matko ; Cicvaric, Tedi ; Lovric, Zvonimir
Izvornik
Injury (0020-1383) 48
(2017), S5;
S70-S72
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
iliosacral screws ; posterior pelvic ring injuries ; pelvic fluoroscopy ; pelvic inlet ; pelvic outlet
Sažetak
Aim: Unstable posterior pelvic ring injuries should be stabilised successfully by percutaneous iliosacral screwing. The intervention takes place under intraoperative fluoroscopic guidance. The inlet and outlet views are crucial and are performed by tilting the image intensifier. Safely interpreting fluoroscopic views can be challenging in certain clinical scenarios.We demonstrated on a series of patients howpreoperative CT scans can be used to anticipate the appropriate intraoperative inlet and outlet fluoroscopic views and positioning of the patient on the operating table, thereby avoiding possible operating table obstacles. Materials and methods: We analysed at random 30 pelvic CT scans from patients of different ages and both sexes, utilising the sagittal reconstructions. Inlet and outlet angle measurements were calculated on the scans to determine the appropriate intraoperative inlet and outlet views. Results: The analysed CT scans showed an average inlet view of 22.3° (range 10.4°–39.8°) and an average outlet viewof 42.3° (range 31.5°–53.1°). Sex and age had no influence on results. The calculated required free space under the operating table for unobstructed tilting of the C-arm was a minimum of 145 cm. Conclusion: The significant anatomic variations of the posterior pelvic ring have been well documented in the literature. The angles required to obtain appropriate intraoperative inlet and outlet views are not perpendicular and differ greatly from traditional settings, which directed the beam 45° caudally and 45° cranially. The fluoroscopic beam would need to be angled differently in each patient to obtain ideal cardinal views that ultimately assist in safe iliosacral screw placement. To avoid collision of the C-arm with the operating table, it is essential to provide secure free space under the operating table of at least 145 cm.
Izvorni jezik
Engleski
Znanstvena područja
Kliničke medicinske znanosti
POVEZANOST RADA
Ustanove:
Medicinski fakultet, Rijeka,
Opća bolnica Pula,
Klinička bolnica "Dubrava",
Zdravstveno veleučilište, Zagreb,
Klinički bolnički centar Rijeka
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE