Abstract
Purpose
In the treatment of small bone fractures, such as the scaphoid bone, conventional navigation is limited by its dependence on fixed reference arrays. We introduce a new technique based on reference markers in surgical instruments. If visible on a standard fluoroscopic image, static trajectories are overlaid in this image to guide implant insertions. Fixed markers are not required. The purpose of this study was to identify the possible advantages of the new guidance technique.
Methods
For this study, 20 artificial hand specimens were randomized into two groups and blinded with polyurethane foam: 10 were treated conventionally and 10 were image guided. We used a clip containing radiopaque markers, which was detected by the system’s workstation. A static trajectory was displayed consecutively in the fluoroscopic image to serve as an aiming device. Secondly, we included 3 patients with fractures of the scaphoid bone to test the integrability of this novel method in a clinical setting.
Results
In the experimental setup, trajectory guidance reduced the duration of surgery and radiation exposure. Furthermore, it reduced the perforation rate. Accuracy was not improved by the new technique. For clinical cases, the system was integrated into the accommodated surgical workflow and rated as very helpful by users.
Conclusion
The system helped reduce the misplacement rate and the emission of radiation. The main limitations were that trajectories were not displayed in real time and could only be shown in a single fluoroscopic image. However, the system is simple and can be easily integrated into the surgical workflow.
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References
Buijze GA, Doornberg JN, Ham JS et al (2010) Surgical compared with conservative treatment for acute nondisplaced or minimally displaced scaphoid fractures: a systematic review and meta-analysis of randomized controlled trials. J Bone Joint Surg Am 92:1534–1544
Tysver T, Jawa A (2010) Fractures in brief: scaphoid fractures. Clin Orthop Relat Res 468:2553–2555
Haisman JM, Rohde RS, Weiland AJ (2006) Acute fractures of the scaphoid. J Bone Joint Surg Am 88:2750–2758
Schadel-Hopfner M, Marent-Huber M, Sauerbier M et al (2010) Operative versus conservative treatment of non-displaced fractures of the scaphoid bone. Results of a controlled multicenter cohort study. Unfallchirurg 113:804 (804–806, 813)
Vinnars B, Pietreanu M, Bodestedt A, Ekenstam F, Gerdin B (2008) Nonoperative compared with operative treatment of acute scaphoid fractures. A randomized clinical trial. J Bone Joint Surg Am 90:1176–1185
Trumble TE, Gilbert M, Murray LW et al (2000) Displaced scaphoid fractures treated with open reduction and internal fixation with a cannulated screw. J Bone Joint Surg Am 82:633–641
Herbert TJ, Fisher WE (1984) Management of the fractured scaphoid using a new bone screw. J Bone Joint Surg Br 66:114–123
Ford DJ, Khoury G, el-Hadidi S, Lunn PG, Burke FD (1987) The Herbert screw for fractures of the scaphoid. A review of results and technical difficulties. J Bone Joint Surg Br 69:124–127
McCallister WV, Knight J, Kaliappan R, Trumble TE (2003) Central placement of the screw in simulated fractures of the scaphoid waist: a biomechanical study. J Bone Joint Surg Am 85–A:72–77
Dirhold BM, Citak M, Al-Khateeb H et al (2012) Current state of computer-assisted trauma surgery. Curr Rev Musculoskelet Med
Hartl R, Lam KS, Wang J et al (2012) Worldwide Survey on the use of navigation in spine surgery. World Neurosurg
Tjardes T, Shafizadeh S, Rixen D et al (2010) Image-guided spine surgery: state of the art and future directions. Eur Spine J 19:25–45
Atesok K, Schemitsch EH (2010) Computer-assisted trauma surgery. J Am Acad Orthop Surg 18:247–258
Berlemann U, Langlotz F, Langlotz U (1997) Computer-assisted orthopedic surgery. From pedicle screw insertion to further applications. Orthopade 26:463–469
Rubberdt A, Hofbauer VR, Herbort M et al (2009) 3D navigated osteosynthesis of calcaneal fractures. Open and minimally invasive techniques. Unfallchirurg 112:15–22
Schep NW, Broeders IA, van der Werken C (2003) Computer assisted orthopaedic and trauma surgery. State of the art and future perspectives. Injury 34:299–306
Tjardes T, Shafizadeh S, Rixen D et al (2010) Image-guided spine surgery: state of the art and future directions. Eur Spine J 19:25–45
Hufner T, Gebhard F, Grutzner PA et al (2004) Which navigation when? Injury 35(Suppl 1):S-4
Dirhold BM, Citak M, Al-Khateeb H et al (2012) Current state of computer-assisted trauma surgery. Curr Rev Musculoskelet Med
Kraus MD, Krischak G, Keppler P, Gebhard FT, Schuetz UH (2010) Can computer-assisted surgery reduce the effective dose for spinal fusion and sacroiliac screw insertion? Clin Orthop Relat Res
Leung KS, Tang N, Cheung LW, Ng E (2010) Image-guided navigation in orthopaedic trauma. J Bone Joint Surg Br 92:1332–1337
Stubig T, Kendoff D, Citak M et al (2009) Comparative study of different intraoperative 3-D image intensifiers in orthopedic trauma care. J Trauma 66:821–830
Hawi N, Haentjes J, Suero EM et al (2012) Navigated femoral shaft fracture treatment: current status. Technol Health Care 20:65–71
Zhang YZ, Song ZH, Li XC et al (2007) Treatment of complex calcaneal fractures under computer navigation: report of 130 feet. Zhonghua Yi Xue Za Zhi 87:2602–2605
Muller M, Gras F, Marintschev I, Muckley T, Hofmann GO (2009) Radiation- and reference base-free navigation procedure for placement of instruments and implants: application to retrograde drilling of osteochondral lesions of the knee joint. Comput Aided Surg 14:109–116
Catala-Lehnen P, Nuchtern JV, Briem D et al (2011) Comparison of 2D and 3D navigation techniques for percutaneous screw insertion into the scaphoid: results of an experimental cadaver study. Comput Aided Surg 16:280–287
Liverneaux P (2005) Scaphoid percutaneous osteosynthesis by screw using computer assisted surgery: an experimental study. Chir Main 24:169–173
Liverneaux PA, Gherissi A, Stefanelli MB (2008) Kirschner wire placement in scaphoid bones using fluoroscopic navigation: a cadaver study comparing conventional techniques with navigation. Int J Med Robot 4:165–173
Walsh E, Crisco JJ, Wolfe SW (2009) Computer-assisted navigation of volar percutaneous scaphoid placement. J Hand Surg Am 34:1722–1728
Chan KW, McAdams TR (2004) Central screw placement in percutaneous screw scaphoid fixation: a cadaveric comparison of proximal and distal techniques. J Hand Surg Am 29:74–79
Leventhal EL, Wolfe SW, Walsh EF, Crisco JJ (2009) A computational approach to the “optimal” screw axis location and orientation in the scaphoid bone. J Hand Surg Am 34:677–684
Schep NW, van Vugt AB (2006) Navigation surgery and fracture treatment. Ned Tijdschr Geneeskd 150:2301–2306
Verma R, Krishan S, Haendlmayer K, Mohsen A (2010) Functional outcome of computer-assisted spinal pedicle screw placement: a systematic review and meta-analysis of 23 studies including 5,992 pedicle screws. Eur Spine J 19:370–375
Zwingmann J, Konrad G, Kotter E, Sudkamp NP, Oberst M (2009) Computer-navigated iliosacral screw insertion reduces malposition rate and radiation exposure. Clin Orthop Relat Res 467:1833–1838
Smith EJ, Al-Sanawi HA, Gammon B et al (2012) Volume slicing of cone-beam computed tomography images for navigation of percutaneous scaphoid fixation. Int J Comput Assist Radiol Surg 7:433–444
Edmonston DL, Foulkes GD (2010) Infection rate and risk factor analysis in an orthopaedic ambulatory surgical center. J Surg Orthop Adv 19:174–176
Pull ter Gunne AF, Cohen DB (2009) Incidence, prevalence, and analysis of risk factors for surgical site infection following adult spinal surgery. Spine (Phila Pa 1976) 34:1422–1428
Acknowledgments
We thank Dr. med. Bettina Ammann (Ulm University, Department of Interventional and Diagnostic Radiology) for her support regarding radiological matters. We thank Surgix (Surgix\(^{\circledR }\), Tel Aviv, Israel) for delivering and maintaining the guidance system and Siemens (Siemens\(^{\circledR }\), Erlangen, Germany) for connecting the guidance system to the fluoroscopes.
Conflict of interest
The authors declare that there is no conflict of interest. No company had influence in the collection of data or did contribute to or had influence on the conception, design, analysis and writing of the study. No further funding was received. No author is affiliated to any of the supporting companies or received or will receive any form of payment related to this study.
Ethical approval
The study was approved by the local (Ethikkomission Universität Ulm, Nr. 159, 09) and the international (freiburger ethic-kommission, Nr. 09/1385) ethics committee and has been performed in accordance with the ethical standards in the 1964 Declaration of Helsinki.
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Technical support was provided by Surgix (Surgix\(^{\circledR }\), Tel Aviv, Israel) in delivering and maintaining the guidance system and Siemens (Siemens\(^{\circledR }\), Erlangen, Germany) in connecting the guidance system to the fluoroscopes.
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Schöll, H., Mentzel, M., Jones, A. et al. Image guidance can support scaphoid K-wire insertion: an experimental study and initial clinical experience. Int J CARS 8, 471–480 (2013). https://doi.org/10.1007/s11548-012-0799-x
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DOI: https://doi.org/10.1007/s11548-012-0799-x