Abstract
Purpose
To give an overview of the basic knowledge of the functional surgical anatomy of the proximal lower leg and the popliteal region relevant to medial high tibial osteotomy (HTO) as key anatomical structures in spatial relation to the popliteal region and the proximal tibiofibular joint are usually not directly visible and thus escape a direct inspection.
Methods
The surgical anatomy of the human proximal lower leg and its relevance for HTO are illustrated with a special emphasis on the individual steps of the operation involving creation of the osteotomy planes and plate fixation.
Results
The posteriorly located popliteal neurovascular bundle, but also lateral structures such as the peroneal nerve, the head of the fibula and the lateral collateral ligament must be protected from the instruments used for osteotomy. Neither positioning the knee joint in flexion, nor the posterior thin muscle layer of the popliteal muscle offers adequate protection of the popliteal neurovascular bundle when performing the osteotomy. Tactile feedback through a loss-of-resistance when the opposite cortex is perforated is only possible when sawing and drilling is performed in a pounding fashion. Kirschner wires with a proximal thread, therefore, always need to be introduced under fluoroscopic control. Due to anatomy of the tibial head, the tibial slope may increase inadvertently.
Conclusions
Enhanced surgical knowledge of anatomical structures that are at a potential risk during the different steps of osteotomy or plate fixation will help to avoid possible injuries.
Level of evidence
Expert opinion, Level V.
Similar content being viewed by others
References
Agneskirchner JD, Hurschler C, Stukenborg-Colsman C, Imhoff AB, Lobenhoffer P (2004) Effect of high tibial flexion osteotomy on cartilage pressure and joint kinematics: a biomechanical study in human cadaveric knees. Winner of the AGA-DonJoy Award 2004. Arch Orthop Trauma Surg 124(9):575–584
Asada S, Akagi M, Mori S, Matsushita T, Hashimoto K, Hamanishi C (2012) Increase in posterior tibial slope would result in correction loss in frontal plane after medial open-wedge high tibial osteotomy. Knee Surg Sports Traumatol Arthrosc 20(3):571–578
Attinger MC, Behrend H, Jost B (2014) Complete rupture of the popliteal artery complicating high tibial osteotomy. J Orthop 11(4):192–196
Bisicchia S, Rosso F, Pizzimenti MA, Rungprai C, Goetz JE, Amendola A (2015) Injury risk to extraosseous knee vasculature during osteotomies: a cadaveric study with CT and dissection analysis. Clin Orthop Relat Res 473(3):1030–1039
Black R, Green C, Sochart D (2013) Postoperative numbness of the knee following total knee arthroplasty. Ann R Coll Surg Engl 95(8):565–568
Darnis A, Villa V, Debette C, Lustig S, Servien E, Neyret P (2014) Vascular injuries during closing-wedge high tibial osteotomy: a cadaveric angiographic study. Orthop Traumatol Surg Res 100(8):891–894
Dexel J, Fritzsche H, Beyer F, Harman MK, Lutzner J (2015) Open-wedge high tibial osteotomy: incidence of lateral cortex fractures and influence of fixation device on osteotomy healing. Knee Surg Sports Traumatol Arthrosc. doi:10.1007/s00167-015-3730-5
Duivenvoorden T, van Diggele P, Reijman M, Bos PK, van Egmond J, Bierma-Zeinstra SM, Verhaar JA (2015) Adverse events and survival after closing- and opening-wedge high tibial osteotomy: a comparative study of 412 patients. Knee Surg Sports Traumatol Arthrosc. doi:10.1007/s00167-015-3644-2
Fowler PJ, Tan JL, Brown GA (2000) Medial opening wedge high tibial osteotomy: how I do it. Oper Tech Sports Med 8(1):32–38
Gerich T, Lens V, Seil R, Pape D (2014) Open wedge osteotomy of the tibial head Management of vascular complications. Orthopade 43(11):1008–1015
Han JH, Kim HJ, Song JG, Yang JH, Nakamura R, Shah D, Park YJ, Nha KW (2015) Locking plate versus non-locking plate in open-wedge high tibial osteotomy: a meta-analysis. Knee Surg Sports Traumatol Arthrosc. doi:10.1007/s00167-015-3850-y
Jacobi M, Villa V, Reischl N, Demey G, Goy D, Neyret P, Gautier E, Magnussen RA (2015) Factors influencing posterior tibial slope and tibial rotation in opening wedge high tibial osteotomy. Knee Surg Sports Traumatol Arthrosc 23(9):2762–2768
Kim J, Allaire R, Harner CD (2010) Vascular safety during high tibial osteotomy: a cadaveric angiographic study. Am J Sports Med 38(4):810–815
Lee SY, Lim HC, Bae JH, Kim JG, Yun SH, Yang JH, Yoon JR (2016) Sagittal osteotomy inclination in medial open-wedge high tibial osteotomy. Knee Surg Sports Traumatol Arthrosc. doi:10.1007/s00167-016-4115-0
Lee YS, Lee BK, Kim WS, Choi JS, Baek JR, Moon CW (2014) Sagittal and coronal plane location of the popliteal artery in the open-wedge high tibial osteotomy. Knee Surg Sports Traumatol Arthrosc 22(11):2629–2634
Lobenhoffer P, Agneskirchner J, Zoch W (2004) Open valgus alignment osteotomy of the proximal tibia with fixation by medial plate fixator. Orthopade 33(2):153–160
Lobenhoffer P, Agneskirchner JD (2003) Improvements in surgical technique of valgus high tibial osteotomy. Knee Surg Sports Traumatol Arthrosc 11(3):132–138
Martin R, Birmingham TB, Willits K, Litchfield R, Lebel ME, Giffin JR (2014) Adverse event rates and classifications in medial opening wedge high tibial osteotomy. Am J Sports Med 42(5):1118–1126
Martinez de Albornoz P, Leyes M, Forriol F, Del Buono A, Maffulli N (2014) Opening wedge high tibial osteotomy: plate position and biomechanics of the medial tibial plateau. Knee Surg Sports Traumatol Arthrosc 22(11):2641–2647
Pape D, Adam F, Rupp S, Seil R, Kohn D (2004) Stability, bone healing and loss of correction after valgus realignment of the tibial head. A roentgen stereometry analysis. Orthopade 33(2):208–217
Pape D, Dueck K, Haag M, Lorbach O, Seil R, Madry H (2013) Wedge volume and osteotomy surface depend on surgical technique for high tibial osteotomy. Knee Surg Sports Traumatol Arthrosc 21(1):127–133
Pape D, Lorbach O, Schmitz C, Busch LC, Van Giffen N, Seil R, Kohn DM (2010) Effect of a biplanar osteotomy on primary stability following high tibial osteotomy: a biomechanical cadaver study. Knee Surg Sports Traumatol Arthrosc 18(2):204–211
Pape D, van Heerwaarden R, Haag M, Seil R, Madry H (2014) Osteotomy techniques close to the knee. Effect on wedge volume and bony contact surface. Orthopade 43(11):966–975
Schafer R, Mittag F, Wunschel M (2010) Arterial occlusion caused by a non-adsorbable bone graft after open wedge tibial osteotomy. Knee 17(2):174–175
Schroter S, Freude T, Kopp MM, Konstantinidis L, Dobele S, Stockle U, van Heerwaarden R (2015) Smoking and unstable hinge fractures cause delayed gap filling irrespective of early weight bearing after open wedge osteotomy. Arthroscopy 31(2):254–265
Shenoy PM, Oh HK, Choi JY, Yoo SH, Han SB, Yoon JR, Koo JS, Nha KW (2009) Pseudoaneurysm of the popliteal artery complicating medial opening wedge high tibial osteotomy. Orthopedics 32(6):442
Staubli AE, De Simoni C, Babst R, Lobenhoffer P (2003) TomoFix: a new LCP-concept for open wedge osteotomy of the medial proximal tibia—early results in 92 cases. Injury 34(Suppl 2):B55–B62
Staubli AE, Jacob HA (2010) Evolution of open-wedge high-tibial osteotomy: experience with a special angular stable device for internal fixation without interposition material. Int Orthop 34(2):167–172
Takeuchi R, Ishikawa H, Kumagai K, Yamaguchi Y, Chiba N, Akamatsu Y, Saito T (2012) Fractures around the lateral cortical hinge after a medial opening-wedge high tibial osteotomy: a new classification of lateral hinge fracture. Arthroscopy 28(1):85–94
Woodacre T, Ricketts M, Evans JT, Pavlou G, Schranz P, Hockings M, Toms A (2016) Complications associated with opening wedge high tibial osteotomy—a review of the literature and of 15 years of experience. Knee 23(2):276–282
Zaidi SH, Cobb AG, Bentley G (1995) Danger to the popliteal artery in high tibial osteotomy. J Bone Joint Surg Br 77(3):384–386
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interests
The authors declare no competing interests. In particular, the authors did not receive and will not receive any benefits or funding from any commercial party related directly or indirectly to the subject of this article.
Rights and permissions
About this article
Cite this article
Madry, H., Goebel, L., Hoffmann, A. et al. Surgical anatomy of medial open-wedge high tibial osteotomy: crucial steps and pitfalls. Knee Surg Sports Traumatol Arthrosc 25, 3661–3669 (2017). https://doi.org/10.1007/s00167-016-4181-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00167-016-4181-3