Skip to main content
Log in

Bifurcated plantaris with rare relations to the neurovascular bundle in the popliteal fossa

  • Case Report
  • Published:
Anatomical Science International Aims and scope Submit manuscript

Abstract

The plantaris muscle (PM) is a vestigial muscle in human. The PM arises as a small muscular belly from the lateral condyle of the femur and then its long tendon inserts into the calcaneum or blends with the tendocalcaneus. There are many reports to describe the variations in the origin, nature of muscle, course of the tendon, and insertion of PM. However, here we report a case of a rare and unreported variation of PM with one common origin and two muscle bellies with peculiar relations with the neurovascular bundle in the popliteal fossa. Although its anatomical functions are insignificant, its tendon is useful as a graft in various reconstructive surgeries and variation in this muscle and its relation to nearby neurovascular bundle may be of clinical interest. Therefore, the present variation is worth considering in predicting uncommon neurovascular entrapment in the leg and may also be useful in various surgical procedures in the region of the knee joint.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

References

  • Bardeen CR (1906) Development and variation of the nerves and the musculature of the inferior extremity and of the neighboring regions of the trunk in man. Am J Anat 6:259–390

    Article  Google Scholar 

  • Bergman RA, Thompson SA, Afifi AK, Saadeh FA (1988) Compendium of human anatomic variation. Urban and Schwarzenberg, Baltimore, pp 26–27

    Google Scholar 

  • Das S, Vasudeva N (2006) Entrapment of plantaris tendon between the tibial nerve and its branch: a case report. Eur J Anat 10:53–55

    Google Scholar 

  • Daseler EH, Anson BJ (1943) The plantaris muscle: an anatomical study of 750 specimens. J Bone Joint Surg Am 25:822–827

    Google Scholar 

  • Kwinter DM, Lagerw JP, Kretzer J, Lawarence C, Malik D, Mater M, Brueckner JK (2010) Unilateral double plantaris muscle: a rare anatomical variation. Int J Morphol 28(4):1097–1099

    Google Scholar 

  • Moore KL, Dalley AF (2006) Clinically oriented anatomy, 5th edn. Lippincott Williams and Wilkins, Philadelphia, pp 648–649

    Google Scholar 

  • Nayak SR, Krishnamurthy A, Prabhu LV, Madhyastha S (2009) Additional tendinous origin and entrapment of the plantaris muscle. Clinics 64(1):67–68

    Article  PubMed  Google Scholar 

  • Newell RLM (2005) Leg. In: Standring S (ed) Gray’s anatomy, 39th edn. Elsevier Churchil Livingstone, London, p 1499

    Google Scholar 

  • Pagenstert GI, Valderrabano V, Hintermann B (2005) Lateral ankle ligament reconstruction with free plantaris tendon graft. Tech Foot Ankle Surg 4:104–112

    Google Scholar 

  • Rana KK, Das S, Verma R (2006) Double plantaris muscle: a cadaveric study with clinical importance. Int J Morphol 24:495–498

    Article  Google Scholar 

  • Shuhaiber JH, Shuhaiber HH (2003) Plantaris tendon graft for atrioventricular valve repair: a novel hypothetical technique. Tex Heart Inst J 30:42–44

    PubMed  Google Scholar 

  • Spina AA (2007) The plantaris muscle: anatomy, injury, imaging and treatment. J Can Chiropr Assoc 51:158–165

    PubMed  Google Scholar 

  • Szaro P, Witkowski G, Smigielski R, Krajewski P, Ciszek B (2009) Fascicles of the adult human Achilles tendon—an anatomical study. Ann Anat 191:586–593

    Article  PubMed  Google Scholar 

Download references

Acknowledgment

We sincerely thank Dr. AS D’Souza, Head of the Department of Anatomy for his unconditional support and encouragement.

Conflict of interest

None.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Kumar M. R. Bhat.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kotian, S.R., Sachin, K.S. & Bhat, K.M.R. Bifurcated plantaris with rare relations to the neurovascular bundle in the popliteal fossa. Anat Sci Int 88, 239–241 (2013). https://doi.org/10.1007/s12565-013-0184-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12565-013-0184-z

Keywords

Navigation