Zusammenfassung
Allschichtige Quadrizepssehnendefekte sind für den behandelnden Chirurgen eine Herausforderung, da sowohl Sehnendefekt als auch Weichteilschaden suffizient behandelt werden müssen, um eine gute Kniegelenkbeweglichkeit zu erreichen. Wir berichten hier über den erfolgreich verwendeten erweiterten lateralen Gastrocnemiusmuskellappen, der aus dem Muskelbauch und Teilen der Achillessehne besteht. Der Patient erreichte nach mehreren Monaten eine „range of motion“ von 0-0-120°.
Abstract
We describe a modified technique to reconstruct a damaged knee extensor mechanism after infected patellar fracture. After resection of infected soft tissue and quadriceps tendon a compound suprapatellar defect existed. Due to compromised tissue on the medial aspect of the calf, we used this flap, which consists of the lateral gastrocnemius muscle with parts of the adjacent Achilles tendon. After a follow-up period of several months the range of movement is 0-0-120°.
Literatur
Babu NV, Chittaranjan S, Abraham G et al (1994) Reconstruction of the quadriceps apparatus following open injuries to the knee joint using pedicled gastrocnemius musculotendinous unit as bridge graft. Br J Plast Surg 3:190–193
Eggli S, Schöll E, Hertel R (1998) Management of IIIB open tibial fractures by early osteosynthesis and local muscle flap. Unfallchirurg 9:674–683
Heppert V, Glatzel U, Wentzensen A (2004) Postoperative and bacterial osteitis. New possibilities for therapy. Orthopade 3:316–236
Hierner R (2008) Die Musculus-gastrocnemius-Lappenplastiken. Oper Orthop Traumatol 2:128–144
Jaureguito JW, Dubois CM, Smith SR et al (1997) Medial gastrocnemius transposition flap for the treatment of disruption of the extensor mechanism after total knee arthroplasty. J Bone Joint Surg Am 6:866–873
Jepegnanam TS, Boopalan PR, Nithyananth M, Titus VT (2009) Reconstruction of complete knee extensor mechanism loss with gastrocnemius flaps. Clin Orthop Relat Res 10:2662–2667
Kovacs L, Zimmermann A, Juhnke P et al (2006) Weichteildefekte als Komplikation nach Knieendoprothetik. Orthopade 2:162–168
Kubota Y, Tsubo K, Toh S, Ogawa T (2006) Vastus medialis muscle flap and hemi V-Y skin flap for knee extensor and soft tissue reconstruction. Ann Plast Surg 2:196–199
Kuo YR, An PC, Kuo MH et al (2008) Reconstruction of knee joint soft tissue and patellar tendon defects using a composite anterolateral thigh flap with vascularized fascia lata. J Plast Reconstr Aesthet Surg 2:195–199
Lahoda L, Kollig E, Kutscha-Lissberg F, Muhr G (2000) Die Muskellappenplastik zur Defektdeckung am Schienbeinkopf – eine Analyse der Langzeitergebnisse. Acta Chir Aust 32:97–99
Laing JH, Hancock K, Harrison DH (1992) The exposed total knee replacement prosthesis: a new classification and treatment algorithm. Br J Plast Surg 45:66–69
Müller EJ, Wick M, Muhr G (2003) Patellectomy after trauma: is there a correlation between the timing and the clinical outcome. Unfallchirurg 12:1016–1019
Park JW, Lee YS, Oh JK et al (2009) Knee extensor mechanism reconstruction with an extended gastrocnemius flap and a saphenous neurocutaneous flap. J Orthop Trauma 4:309–312
Rhomberg M, Schwabegger AH, Ninkovic M et al (2000) Gastrocnemius myotendinous flap for patellar or quadriceps tendon repair, or both. Clin Orthop Relat Res 377:152–160
Tegner Y, Lysholm J (1985) Rating systems in the evaluation of knee ligament injuries. Clin Orthop 198:43–49
Wild M, Khayal T, Miersch D et al (2008) Dynamic cerclage wiring of patellar fractures. Complications and midterm functional results. Unfallchirurg 11:892–897
Interessenkonflikt
Der korrespondierende Autor gibt an, dass kein Interessenkonflikt besteht.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Weber, O., Müller, M., Göbel, P. et al. Rekonstruktion eines offenen Quadrizepssehnendefekts mit dem erweiterten lateralen Gastrocnemiussehnenlappen. Unfallchirurg 115, 746–749 (2012). https://doi.org/10.1007/s00113-011-2001-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00113-011-2001-2
Schlüsselwörter
- Defekter Kniestreckapparat
- Lateraler erweiterter Gastrocnemiuslappen
- Rekonstruktion
- Patellafraktur
- Quadrizepssehnendefekt