Intraoperative navigation and preoperative templating software are associated with increased glenoid baseplate screw length and use of augmented baseplates in reverse total shoulder arthroplasty

© 2020 The Author(s).

Bibliographische Detailangaben
Veröffentlicht in:JSES international. - 2020. - 5(2021), 1 vom: 12. Jan., Seite 102-108
1. Verfasser: Sprowls, Gregory R (VerfasserIn)
Weitere Verfasser: Wilson, Charlie D, Stewart, Wells, Hammonds, Kendall A P, Baruch, Nathan H, Ward, Russell A, Robin, Brett N
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:JSES international
Schlagworte:Journal Article Computer navigation augmented baseplate baseplate augmentation baseplate fixation glenoid reverse total shoulder arthroplasty screw length
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100 1 |a Sprowls, Gregory R  |e verfasserin  |4 aut 
245 1 0 |a Intraoperative navigation and preoperative templating software are associated with increased glenoid baseplate screw length and use of augmented baseplates in reverse total shoulder arthroplasty 
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520 |a © 2020 The Author(s). 
520 |a BACKGROUND: Preoperative templating software and intraoperative navigation have the potential to impact baseplate augmentation utilization and increase screw length for baseplate fixation in reverse total shoulder arthroplasty (rTSA). We aimed to assess their impact on the (1) baseplate screw length, (2) number of screws used, and (3) frequency of augmented baseplate use in navigated rTSA 
520 |a METHODS: We compared 51 patients who underwent navigated rTSA with 63 controls who underwent conventional rTSA at a single institution. Primary outcomes included the screw length, composite screw length, number of screws used, percentage of patients in whom 2 screws in total were used, and use of augmented baseplates 
520 |a RESULTS: Navigation resulted in the use of significantly longer individual screws (36.7 mm vs. 30 mm, P < .0001), greater composite screw length (84 mm vs. 76 mm, P = .048), and fewer screws (2.5 ± 0.7 vs. 2.8 ± 1, P = .047), as well as an increased frequency of using 2 screws in total (35 of 51 patients [68.6%] vs. 32 of 63 controls [50.8%], P = .047). Preoperative templating resulted in more frequent augmented baseplate utilization (76.5% vs. 19.1%, P < .0001) 
520 |a CONCLUSION: The difference in the screw length, number of screws used, and augmented baseplate use demonstrates the evolving role that computer navigation and preoperative templating play in surgical planning and the intraoperative technique for rTSA 
650 4 |a Journal Article 
650 4 |a Computer navigation 
650 4 |a augmented baseplate 
650 4 |a baseplate augmentation 
650 4 |a baseplate fixation 
650 4 |a glenoid 
650 4 |a reverse total shoulder arthroplasty 
650 4 |a screw length 
700 1 |a Wilson, Charlie D  |e verfasserin  |4 aut 
700 1 |a Stewart, Wells  |e verfasserin  |4 aut 
700 1 |a Hammonds, Kendall A P  |e verfasserin  |4 aut 
700 1 |a Baruch, Nathan H  |e verfasserin  |4 aut 
700 1 |a Ward, Russell A  |e verfasserin  |4 aut 
700 1 |a Robin, Brett N  |e verfasserin  |4 aut 
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