» Articles » PMID: 30888450

The Distance from the Peroneal Tendons Sheath to the Sural Nerve at the Posterior Tip of the Fibula Decreases from Proximal to Distal

Overview
Publisher Wiley
Date 2019 Mar 20
PMID 30888450
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose: The aim of this study is to compare the distance from the peroneal tendons sheath to the sural nerve in different points proximally and distally to the tip of the fibula.

Methods: Ten fresh-frozen lower extremities were dissected to expose the nerves and tendons. Having the posterior tip of the fibula as a reference, the distance between the tendons sheath and the sural nerve was measured in each point with a tachometer with three independent different observers. Two measures were taken distally at 1.5 and 2 cm from fibula tip and 3 measures were performed proximally at 2, 3, and 5 cm from fibula tip. Data were described using means, standard deviations, medians, and minimum and maximum values.

Results: The average distance between distance between the fibula tip and sural nerve is 16.6 ± 4.4 mm. The average distance between peroneal tendons sheath and the sural nerve at 5 cm, 3 cm, and 2 cm from the proximal fibular tip was 29.6 ± 3.2 mm, 24.2 ± 3.6 mm, and 19.7 ± 2.7 mm, respectively. The average distance between the peroneal tendons sheath and the sural nerve at 2 cm and 1.5 cm distal to fibular tip was 9.1 ± 3.5 mm and 7.8 ± 3.3 mm, respectively.

Conclusion: The distance from the peroneal tendons sheath to the sural nerve decreases from proximal to distal. As the distance between the peroneal tendons sheath and the sural nerve decreases from proximal to distal, performing the tendoscopy portal more distally would increase the risk of nerve iatrogenic injury.

Citing Articles

Functional Outcomes of Anatomic Single Bundle Primary ACL Reconstruction with Peroneus Longus Tendon (Without a Peroneal Tenodesis) Versus Hamstring Autografts.

Acharya K, Mody A, Madi S Arch Bone Jt Surg. 2024; 12(2):116-122.

PMID: 38420524 PMC: 10898795. DOI: 10.22038/ABJS.2024.73473.3404.


Minimally Invasive Peroneal Tenodesis Assisted by Peroneal Tendoscopy: Technique and Preliminary Results.

Castilho R, Magalhaes J, Verissimo B, Perisano C, Greco T, Zambelli R Medicina (Kaunas). 2024; 60(1).

PMID: 38256365 PMC: 10819866. DOI: 10.3390/medicina60010104.


Low to moderate risk of nerve damage during peroneus longus tendon autograft harvest.

He J, Byrne K, Ueki H, Kanto R, Linde M, Smolinski P Knee Surg Sports Traumatol Arthrosc. 2021; 30(1):109-115.

PMID: 34498132 DOI: 10.1007/s00167-021-06698-2.

References
1.
Petersen W, Bobka T, Stein V, Tillmann B . Blood supply of the peroneal tendons: injection and immunohistochemical studies of cadaver tendons. Acta Orthop Scand. 2000; 71(2):168-74. DOI: 10.1080/000164700317413148 . View

2.
Brandes C, Smith R . Characterization of patients with primary peroneus longus tendinopathy: a review of twenty-two cases. Foot Ankle Int. 2000; 21(6):462-8. DOI: 10.1177/107110070002100602. View

3.
Drizenko A, Demondion X, Luyckx F, Mestdagh H, Cassagnaud X . The communicating branches between the sural and superficial peroneal nerves in the foot: a review of 55 cases. Surg Radiol Anat. 2004; 26(6):447-52. DOI: 10.1007/s00276-004-0264-9. View

4.
van Dijk C . Hindfoot endoscopy. Foot Ankle Clin. 2006; 11(2):391-414, vii. DOI: 10.1016/j.fcl.2006.03.002. View

5.
Scholten P, van Dijk C . Tendoscopy of the peroneal tendons. Foot Ankle Clin. 2006; 11(2):415-20, vii. DOI: 10.1016/j.fcl.2006.03.004. View