Abstract
Purpose
To determine the benefits associated with using the fanned out plantaris tendon as a membrane to cover and augment the acute Achilles tendon midportion end-to-end suture repair.
Methods
Between 2014 and 2018, 31 (67.4%) patients had plantaris augmented reconstruction and 15 simple end-to-end suture. The clinician filled out the American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot scale and the patient the Achilles tendon total rupture score (ATRS). Examination included clinical examination, limb symmetry index (LSI) using the heel rise test, and ultrasound determination of cross-sectional area (CSA).
Results
80.4% were males, mean age 41 (SD 6.7, range 29–57), of which 82.6% were sports accidents. 39/46 were operated in less than two weeks from injury. 82.6% were available at the two year follow-up. Duration of surgery (62.3 min vs 58, p = 0.45), AOFAS (89.6 vs 88.4, p = 0.61 and 97.2 vs 96.8, p = 0.72), ATRS (86.3 vs 83.8, p = 0.33 and 95.6 vs 93.6, p = 0.12), LSI (60.8% vs 58.75, p = 0.24 and 80.5 vs 79, p = 0.29), CSA (3.39cm2 vs 3.36, p = 0.82 and 2.57 vs 2.59, p = 0.87), return to sport (80% vs 57, p = 0.15 and 84.6 vs 85.7, p = 1.00), and complications at six months and two years were comparable between the two techniques.
Conclusion
Fanned out plantaris augmentation of acute Achilles tendon tears yields excellent and comparable clinical and ultrasonographic results to end-to-end suture at mid-term follow-up
Similar content being viewed by others
Data availability
Providable, upon request.
Code availability
Not applicable.
References
Ganestam A, Kallemose T, Troelsen A, Barfod KW (2016) Increasing incidence of acute Achilles tendon rupture and a noticeable decline in surgical treatment from 1994 to 2013 A nationwide registry study of 33,160 patients. Knee Surg Sports Traumatol Arthrosc 24(12):3730–3737
Dederer KM, Tennant JN (2019) Anatomical and functional considerations in Achilles tendon lesions. Foot Ankle Clin 24(3):371–385
Willits K, Amendola A, Bryant D et al (2010) Operative versus nonoperative treatment of acute Achilles tendon ruptures: a multicenter randomized trial using accelerated functional rehabilitation. J Bone Joint Surg Am 92(17):2767–2775
Lantto I, Heikkinen J, Flinkkila T et al (2016) A prospective randomized trial comparing surgical and nonsurgical treatments of acute Achilles tendon ruptures. Am J Sports Med 44(9):2406–2414
Ochen Y, Beks RB, van Heijl M et al (2019) Operative treatment versus nonoperative treatment of Achilles tendon ruptures: systematic review and meta-analysis. BMJ 364:k5120. https://doi.org/10.1136/bmj.k5120
Lantto I, Heikkinen J, Flinkkila T et al (2015) Early functional treatment versus cast immobilization in tension after achilles rupture repair: results of a prospective randomized trial with 10 or more years of follow-up. Am J Sports Med 43(9):2302–2309
Spang C, Alfredson H, Docking SI, Masci L, Andersson G (2016) The plantaris tendon: a narrative review focusing on anatomical features and clinical importance. Bone Joint J 98-B(10):1312–1319
Hegewald KW, Doyle MD, Todd NW, Rush SM (2016) Minimally invasive approach to Achilles tendon pathology. J Foot Ankle Surg 55(1):166–168
Lynn TA (1966) Repair of the torn achilles tendon, using the plantaris tendon as a reinforcing membrane. J Bone Joint Surg Am 48(2):268–272
Schedl R, Fasol P (1979) Achilles tendon repair with the plantaris tendon compared with repair using polyglycol threads. J Trauma 19(3):189–194
Nyyssonen T, Saarikoski H, Kaukonen JP, Luthje P, Hakovirta H (2003) Simple end-to-end suture versus augmented repair in acute Achilles tendon ruptures: a retrospective comparison in 98 patients. Acta Orthop Scand 74:206–208
Akgün U, Erol B, Karahan M (2006) Primary surgical repair with the Krackow technique combined with plantaris tendon augmentation in the treatment of acute Achilles tendon ruptures. Acta Orthop Traumatol Turc 40(3):228–233
Aktas S, Kocaoglu B, Nalbantoglu U, Seyhan M, Guven O (2007) End-to-end versus augmented repair in the treatment of acute Achilles tendon ruptures. J Foot Ankle Surg 46(5):336–340
Ilhami K, Gokhan M, Ulukan I, Eray BM, Levent A, Ciğdem T (2004) Biomechanical and histologic comparison of Achilles tendon ruptures reinforced with intratendinous and peritendinous plantaris tendon grafts in rabbits: an experimental study. Arch Orthop Trauma Surg 124(9):608–613
Kearney RS, Achten J, Lamb SE, Parsons N, Costa ML (2012) The Achilles tendon total rupture score: a study of responsiveness, internal consistency and convergent validity on patients with acute Achilles tendon ruptures. Health Qual Life Outcomes 10:24
Carmont MR, Zellers JA, Brorsson A, Nilsson-Helander K, Karlsson J, Grävare SK (2020) Age and tightness of repair are predictors of heel-rise height after Achilles tendon rupture. Orthop J Sports Med 8(3):2325967120909556
Orthopaedicscores website 2019. Available at: https://www.orthopaedicscore.com/scorepages/ankle_hindfoot_midfoot_hallux_and_lessertoes.html (last accessed 4 Sept 2019).
Zellers JA, Pohlig RT, Cortes DH et al (2020) Achilles tendon cross-sectional area at 12 weeks post-rupture relates to 1-year heel-rise height. Knee Surg Sports Traumatol Arthrosc 28:245–252
Sconfienza LM, Albano D, Allen G et al (2018) Clinical indications for musculoskeletal ultrasound updated in 2017 by European Society of Musculoskeletal Radiology (ESSR) consensus. Eur Radiol 28(12):5338–5351
Möller M, Kälebo P, Tidebrant G et al (2002) The ultrasonographic appearance of the ruptured Achilles tendon during healing: a longitudinal evaluation of surgical and nonsurgical treatment, with comparisons to MRI appearance. Knee Surg, Sports Traumatol, Arthrosc 10:49–56
Hiramatsu K, Tsujii A, Nakamura N, Mitsuoka T (2018) Ultrasonographic evaluation of the early healing process after Achilles tendon repair. Orthop J Sports Med 6(8):2325967118789883
Eliasson P, Agergaard AS, Couppé C et al (2018) The ruptured Achilles tendon elongates for 6 months after surgical repair regardless of early or late weightbearing in combination with ankle mobilization: a randomized clinical trial. Am J Sports Med 46(10):2492–2502
Park YH, Kim TJ, Choi GW et al (2019) Achilles tendinosis does not always precede Achilles tendon rupture. Knee Surg Sports Traumatol Arthrosc 27:3297–3303
Svedman S, Edman G, Ackermann PW (2020) Deep venous thrombosis after Achilles tendon rupture is associated with poor patient-reported outcome. Knee Surg Sports Traumatol Arthrosc 28(10):3309–3317
Author information
Authors and Affiliations
Contributions
Conceptualization: Radu Prejbeanu. Methodology: Dinu Vermesan, Horia Haragus. Formal analysis and investigation: Horia Haragus, Mihail Lazar Mioc. Writing—original draft preparation: Mihail Lazar Mioc. Writing—review and editing: Horia Haragus. Resources: Andrei Balanescu. Supervision: Radu Prejbeanu.
Corresponding author
Ethics declarations
Ethics approval
The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Institutional Review Board (or Ethics Committee) of “Pius Branzeu” University Emergency County Hospital (registration number 237).
Consent to participate
Informed consent was obtained from all subjects involved in the study.
Consent for publication
Patients signed informed consent regarding publishing their data and photographs.
Conflict of interest
The authors declare no competing interests.
Additional information
Publisher's note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Prejbeanu, R., Vermesan, D., Balanescu, A. et al. Repair of acute Achilles tears with plantaris augmentation. International Orthopaedics (SICOT) 45, 2285–2290 (2021). https://doi.org/10.1007/s00264-021-05169-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00264-021-05169-0