A 46-year-old woman sustained a rupture of the extensor pollicis longus tendon more than 30 years after wrist injury. She was successfully treated with palmaris longus tendon graft and excision of the osseous spur. Attrition of the extensor pollicis longus tendon by a newly formed osseous spur was the major mechanism.
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http://dx.doi.org/10.3109/2000656X.2014.903057 | DOI Listing |
BMC Musculoskelet Disord
January 2025
Department of Anatomy, School of Life Dentistry at Niigata, Nippon Dental University, Niigata, Japan.
Background: The purpose of this study was to clarify the relationships of the tibialis anterior tendon (TAT) and peroneus longus tendon (PLT) with articular cartilage degeneration on the medial cuneiform and first metatarsal.
Methods: We examined 100 feet from 50 Japanese cadavers. The TAT was classified into 4 types based on attachment site area and number of fiber bundles: Type I, two fiber bundles with equal (within 20%) attachment site areas on the first metatarsal and medial cuneiform; Type II, with two fiber bundles and a larger (>20%) attachment site area on the medial cuneiform than on the first metatarsal; Type III, with two fiber bundles and a larger (>20%) attachment site area on the first metatarsal than on the medial cuneiform; and Type IV, with three fiber bundles.
SICOT J
January 2025
Department of Orthopaedic Surgery, Medical School, University of Crete, 71110 Heraklion, Greece.
Purpose: The primary aim of this study is to determine the rectus abdominis tendon (RAT) insertional anatomy and consequently clarify the extension of secure mobilization of the tendon from the pubic bone in the setting of anterior approaches in pelvic and acetabular reconstruction surgery.
Materials And Methods: Eleven fresh frozen cadaveric pelvises were dissected by two fellowship-trained orthopaedic trauma surgeons utilizing the anterior intrapelvic approach (AIP). The RAT at the pubic body was dissected, and its footprint on the pubic bone was defined, marked, and measured.
Background: Hindfoot endoscopy is an effective treatment for posterior ankle impingement syndrome (PAIS) and flexor hallucis longus (FHL) tendon disorders. However, FHL tendoscopy, especially from the posteromedial portal, carries a risk of tibial nerve damage. A needle-arthroscopic system with a 1.
View Article and Find Full Text PDFJBJS Case Connect
January 2025
Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota.
Cases: Two patients with spontaneous loss of thumb interphalangeal joint extension were referred after history, electrodiagnostic, and/or magnetic resonance imaging (MRI) findings were felt to demonstrate a posterior interosseous nerve (PIN) palsy. Subsequent physical examination and additional directed studies suggested an alternative explanation: rupture of the extensor pollicis longus (EPL) tendon, subsequently confirmed at surgery. An extensor indicis proprius to EPL transfer restored thumb function.
View Article and Find Full Text PDFIowa Orthop J
January 2025
Department of Orthopedics, Lifeline Multispecialty Hospital, Adoor, India.
Tarsal tunnel syndrome (TTS) refers to compression of the posterior tibial nerve as it traverses the tarsal tunnel in the ankle. First described by Keck and Lam in 1962, TTS is an underdiagnosed cause of heel pain and foot dysfunction. The tarsal tunnel contains the tibial nerve, posterior tibial artery, and tendons of the tibialis posterior, flexor digitorum longus, and flexor hallucis longus muscles.
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