This report describes a rare case of extra-articular avulsion fracture of the flexor digitorum profundus tendon in a 59-year-old man is reported. A large avulsed fragment of bone was localized by radiography on the volar side of the middle phalanx. The avulsed bone fragment had torn the A4 pulley and had been caught by the C2 pulley. The fracture was extra-articular. The avulsed fragment was fixed using a fragment fixation screw. This case was classified as a subtype of type 3 according to Leddy's classification. Only 10 cases of type 3 injury have been reported, and none of them clearly involved an extra-articular fracture.
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J Shoulder Elbow Surg
December 2024
Shoulder and Elbow Reconstructive Surgery Unit, Department of Orthopedic Surgery and Traumatology, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain. Electronic address:
Background: To analyze the causes of failure after a Latarjet procedure and to evaluate the results of revision surgery.
Methods: Single-cohort, retrospective, observational study. Fifteen patients (13 males, mean age at revision failed Latarjet 38.
Radiographics
April 2024
From the Department of Radiology, Radiation Oncology, and Medical Physics, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada (D.V.F., A.D.); Department of Medical Imaging, The Ottawa Hospital, 501 Smyth Road, Ottawa, ON, Canada K1H 8L6 (D.V.F.); Ottawa Hospital Research Institute, Ottawa, Ontario, Canada (D.V.F.); Division of Musculoskeletal Radiology, Laboratorio Delboni Auriemo, DASA, São Paulo, Brazil (P.K.G.); and Division of Musculoskeletal Imaging and Intervention, Department of Radiology, University of California San Diego Medical Center, San Diego, Calif (B.K.H.).
The lateral talar dome osteochondral fracture has been described as shallow or wafer-shaped and is more likely to have an associated flake fracture than medial injuries. Displacement into the extracurricular space, however, is a rare occurrence. We present a case of ankle trauma with persistent pain and edema.
View Article and Find Full Text PDFInjury
February 2024
Department of Orthopedics, Guangzhou Institute of Traumatic Surgery, Guangzhou Red Cross Hospital, Medical College, Jinan University, Guangzhou, China. Electronic address:
Calcaneal tuberosity avulsion fracture, an extra-articular injury, is a rare fracture caused internally by Achilles tendon driven following intense contraction of gastrocnemius-soleus complex, and externally by low-energy (possibly high-energy). Moreover, the risk of injuries of the skin and Achilles tendon around calcaneal tuberosity is closely related to Lee classification and Carnero-Martín de Soto Classification of calcaneal tuberosity avulsion fracture. Although the diagnosis confirmed by X-ray, digital imaging and computed tomography (CT), magnetic resonance imaging (MRI) should also be used to evaluate soft tissue.
View Article and Find Full Text PDFJ Orthop
April 2023
Orthopaedic and Traumatology Department, Orthopaedic and Trauma Center, University of Turin, Italy.
Purpose: The anterior inferior iliac spine (AIIS) is a frequent site of avulsion fracture in the pelvis, and these lesions could be observed mainly in teenage athletes. The present study aimed to re-evaluate the appropriate acute surgical treatment of AIIS avulsion fractures considering the three-dimensional anatomy of the supracetabular region.
Methods: This study evaluated current evidence of AIIS avulsion fracture treatments and outcomes.
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