Abstract
The fractures of sesamoid bones of the hand are rare, sometimes the diagnosis is missed. We report a case of fracture of both the ulnar and radial sesamoids of the metacarpophalangeal (MCP) joint of the thumb. The trauma (hyperextension of the thumb during a soccer match) also caused a lesion of the volar plate. The diagnosis was made by ultrasound (US) and confirmed by CT scan.
Riassunto
Le fratture dei sesamoidi della mano sono eventi rari, talvolta non diagnosticati. Presentiamo il caso di una frattura che ha interessato sia il sesamoide radiale che ulnare della articolazione metacarpofalangea (MCP) del pollice. Il trauma (iperestensione del pollice durante una partita di calcio) ha inoltre causato la lesione della placca volare. La diagnosi è stata fatta con l’ecografia (US) e confermata alla TC.
References
Wood VE (1984) The sesamoid bones of the hand and their pathology. J Hand Surg 9B:261–264
Amar E, Rozenblat Y, Chechik O (2011) Sesamoid and accessory bones of the hand—an epidemiologic survey in a Mediterranean population. Clin Anat 24:183–187
Gibeault JD, Saba P, Hoenecke H, Graham A (1989) The sesamoids of the metacarpophalangeal joint of the thumb: an anatomical and clinical study. J Hand Surg 14:244–247
Dong PR, Seeger LL, Shapiro MS, Levere SM (1995) Fractures of the sesamoid bones of the thumb. Am J Sports Med 23:336–339
Ebrahim FS, De Maeseneer M, Jager T, Marcelis S, Jamadar DA, Jacobson JA (2006) US diagnosis of UCL tears of the thumb and Stener lesions: technique, pattern-based approach and differential diagnosis. Radiographics 26:1007–1020
Melville D, Jacobson JA, Haase S, Brandon C, Kalume Brigido M, Fessell D (2013) Ultrasound of displaced ulnar collateral ligament tears of the thumb: the Stener lesion revisited. Skelet Radiol 42:667–673
Bianchi S, Abdelwaha IF, Zwass A, Molini L (1993) Fractures of the sesamoid bone of the thumb. Bull Hosp Jt Dis 53:7–10
Bianchi S, Almusa E, Chick G, Bianchi E (2013) Ultrasound in wrist and hand sport injuries. Sports Med J pp 374–383
Bianchi S, Jacob D, Hoffman D, Almusa E (2013) When to order specific radiological investigations. In: Chick G (ed) Acute and chronic finger injuries in ball sports. Springer, Paris
Bianchi S, Martinoli C (2007) Hand. In: Ultrasound of the musculoskeletal system. Springer Berlin pp 495–548
Hoffman DF, Adams E, Bianchi S (2014) Ultrasonography of fractures in sports medicine. Br J Sports Med
Clavero JA, Alomar X, Monill JM et al (2002) MR imaging of ligament and tendon injuries of the fingers. Radiographics 22(2):237–256
Boutry N, Larde A, Demondion X, Cortet B, Cotten H, Cotten A (2004) Metacarpophalangeal joints at US in asymptomatic volunteers and cadaveric specimens. Radiology 232:716–724
Bell MJ, McMurtry RY, Rubenstein J (1989) Fracture of the ulnar sesamoid of the metacarpophalangeal joint of the thumb-an arthrographic study. J Hand Surg Br 10(3):379–381
Conflict of interest
The authors have no conflict of interest.
Informed consent
All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000. All patients provided written informed consent for enrolment in the study and for the inclusion in this article of information that could potentially lead to their identification.
Human and animal studies
The study was conducted in accordance with all institutional and national guidelines for the care and use of laboratory animals.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Becciolini, M., Bonacchi, G. Fracture of the sesamoid bones of the thumb associated with volar plate injury: ultrasound diagnosis. J Ultrasound 18, 395–398 (2015). https://doi.org/10.1007/s40477-015-0166-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40477-015-0166-1