Abstract
Introduction
Computed tomography (CT) scan with three-dimensional (3D) reconstruction has been used to evaluate complex fractures in pre-operative planning. In this study, rapid prototyping of a life-size model based on 3D reconstructions including bone and vessel was applied to evaluate the feasibility and prospect of these new technologies in surgical therapy of Tile C pelvic fractures by observing intra- and perioperative outcomes.
Materials and methods
The authors conducted a retrospective study on a group of 157 consecutive patients with Tile C pelvic fractures. Seventy-six patients were treated with conventional pre-operative preparation (A group) and 81 patients were treated with the help of computer-aided angiography and rapid prototyping technology (B group). Assessment of the two groups considered the following perioperative parameters: length of surgical procedure, intra-operative complications, intra- and postoperative blood loss, postoperative pain, postoperative nausea and vomiting (PONV), length of stay, and type of discharge.
Results
The two groups were homogeneous when compared in relation to mean age, sex, body weight, injury severity score, associated injuries and pelvic fracture severity score. Group B was performed in less time (105 ± 19 minutes vs. 122 ± 23 minutes) and blood loss (31.0 ± 8.2 g/L vs. 36.2 ± 7.4 g/L) compared with group A. Patients in group B experienced less pain (2.5 ± 2.3 NRS score vs. 2.8 ± 2.0 NRS score), and PONV affected only 8 % versus 10 % of cases. Times to discharge were shorter (7.8 ± 2.0 days vs. 10.2 ± 3.1 days) in group B, and most of patients were discharged to home.
Conclusions
In our study, patients of Tile C pelvic fractures treated with computer-aided angiography and rapid prototyping technology had a better perioperative outcome than patients treated with conventional pre-operative preparation. Further studies are necessary to investigate the advantages in terms of clinical results in the short and long run.
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References
Wardle NS, Haddad FS (2005) Pelvic fractures and high energy traumas. Hosp Med 66:396–398
Walker J (2011) Pelvic fractures: classification and nursing management. Nurs Stand 26:49–57
Martin S, Tomas P (2011) Pelvic ring injuries: current concepts of management. Cas Lek Cesk 150:433–437
Doornberg J, Lindenhovius A, Kloen P, Van CN, Zurakowski D, Ring D (2006) Two and three-dimensional computed tomography for the classification and management of distal humeral fractures. Evaluation of reliability and diagnostic accuracy. J Bone Joint Surg Am 88:1795–1801
Harness NG, Ring D, Zurakowski D, Harris GJ, Jupiter JB (2006) The influence of three-dimensional computed tomography reconstructions on the characterization and treatment of distal radial fractures. J Bone Joint Surg Am 88:1315–1323
Hu YL, Ye FG, Ji AY, Qiao GX, Liu HF (2009) Three-dimensional computed tomography imaging increases the reliability of classification systems for tibial plateau fractures. Injury 40:1282–1285
Dammann F, Bode A, Schwaderer E, Schaich M, Heuschmid M, Maassen MM (2001) Computer-aided surgical planning for implantation of hearing aids based on CT data in a VR environment. Radiographics 21:183–191
Handels H, Ehrhardt J, Plotz W, Poppl SJ (2001) Three-dimensional planning and simulation of hip operations and computer-assisted construction of endoprostheses in bone tumor surgery. Comput Aided Surg 6:65–76
Gellrich NC, Schramm A, Hammer B, Rojas S, Cufi D, Lagreze W, Schmelzeisen R (2002) Computer-assisted secondary reconstruction of unilateral posttraumatic orbital deformity. Plast Reconstr Surg 110:1417–1429
Seel MJ, Hafez MA, Eckman K, Jaramaz B, Davidson D, Digioia AM (2006) Three-dimensional planning and virtual radiographs in revision total hip arthroplasty for instability. Clin Orthop Relat Res 442:35–38
Christy JM, Stawichi SP, Jarvis AM, Evans DC, Gerlach AT, Lindsey DE, Rhoades P, Whitmill ML, Steinberg SM, Phieffer LS, Cook CK (2011) The impact of antiplatelet therapy on pelvic fracture outcomes. J Emerg Trauma Shock 4:64–69
Müller FJ, Stosiek W, Zellner M, Neugebauer R, Füchtmeier B (2013) The anterior subcutaneous internal fixator (ASIF) for unstable pelvic ring fractures: clinical and radiological mid-term results. Int Orthop 37:2239–2245
Poenaru DV, Popescu M, Anglitoiu B, Popa I, Andrei D, Birsasteanu F (2015) Emergency pelvic stabilization in patients with pelvic posttraumatic instability. Int Orthop 39:961–965
Vaidya R, Oliphant BW, Hudson I, Herrema M, Knesek D, Tonnos F (2013) Sequential reduction and fixation for windswept pelvic ring injuries (LC3) corrects the deformity until healed. Int Orthop 37:1555–1560
Mason WT, Khan SN, James CL, Chesser TJ, Ward AJ (2005) Complications of temporary and definitive external fixation of pelvic ring injuries. Injury 36:599–604
Stover MD, Sims S, Matta J (2012) What is the infection rate of the posterior approach to type C pelvic injuries? Clin Orthop Relat Res 470:2142–2147
Xiaoxi J, Fang W, Dongmei W, Fan L, Xiaoqin L, Yunlong S, Jie Z, Qiugen W (2013) Superior border of the arcuate line: three dimension reconstruction and digital measurements of the fixation route for pelvic and acetabular fractures. Int Orthop 37:889–897
Hurson C, Tansey A, O'Donnchadha B, Nicholson P, Rice J, McElwain J (2007) Rapid prototyping in the assessment, classification and preoperative planning of acetabular fractures. Injury 38:1158–1162
Rajon DA, Bova FJ, Bhasin RR, Friedman WA (2006) An investigation of the potential of rapid prototyping technology for image guided surgery. J Appl Clin Med Phys 7:81–98
Peters P, Langlotz F, Nolte LP (2002) Computer assisted screw insertion into real 3D rapid prototyping pelvis models. Clin Biomech 17:376–382
Liu J, Meng G, Hu Y, Lei S, Zhi Y, Zhuo X, Yan Y (2007) Application of rapid prototyping technique in diagnosis and treatment of complicated pelvic fractures. Chin J Orthop Trauma 9:915–919
Bagaria V, Deshpande S, Rasalkar DD, Kuthe A, Paunipagar BK (2011) Use of rapid prototyping and three-dimensional reconstruction modeling in the management of complex fractures. Eur J Radiol 80:814–820
Hu Y, Li H, Qiao G, Liu H, Ji A, Ye F (2011) Computer-assisted virtual surgical procedure for acetabular fractures based on real CT data. Injury 42:1121–1124
Gaheer RS, Rysavy M, Al Khayarin MM, Kumar K (2009) Femoral artery intimal injury following open reduction of an acetabular fracture. Orthopedics 32:212
Papakostidis C, Giannoudis PV (2009) Pelvic ring injuries with haemodynamic instability: efficacy of pelvic packing, a systematic review. Injury 40:53–61
Acknowledgments
This study was supported by Nature Science Foundation of China (no. 81000819), and science and technology project of Guangzhou (11C36090496).
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The authors declare that they have no competing interests.
Ethical approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. For this type of study formal consent is not required.
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Li, B., Chen, B., Zhang, Y. et al. Comparative use of the computer-aided angiography and rapid prototyping technology versus conventional imaging in the management of the Tile C pelvic fractures. International Orthopaedics (SICOT) 40, 161–166 (2016). https://doi.org/10.1007/s00264-015-2800-0
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DOI: https://doi.org/10.1007/s00264-015-2800-0