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1. 有鉤骨骨折hamate fractures [show details]
…objects. Hamate fractures are sometimes misdiagnosed as a wrist sprain. Examination of the hamate includes direct palpation and the hook of hamate pull test. Guyon Canal is adjacent to the hook, and thus …
2. 小児や青年の急性手首損傷の概要overview of acute wrist injuries in children and adolescents [show details]
…activities. On examination, there is point tenderness over the hook of the hamate, located just distal and lateral to the pisiform and the hook of the hamate pull test is positive Callus or skin changes …
3. 亜急性または慢性の手首の疼痛を有する成人の評価evaluation of the adult with subacute or chronic wrist pain [show details]
…joint space widening seen with ligament disruptions; Carpal tunnel view ‘‘Hook’’ view to check for hook of the hamate fractures Osteoarthritis of the radiocarpal joint is characterized by narrowing of …
4. 急性の手首の疼痛を有する成人患者の評価evaluation of the adult with acute wrist pain [show details]
…or ultrasound confirms the diagnosis. Volar (palmar) sided wrist pain; Hook of the hamate fracture – Fractures of the hook of the hamate often result from a fall onto an outstretched hand (FOOSH). They …
5. 手根骨骨折の概要overview of carpal fractures [show details]
…fractures are discussed separately. Fracture of the hamate ‒ Hamate fractures can involve either the hook or the body of the bone. Hook fractures are more common and result from a fall onto an outstretched …

English Journal

PMID 31134315

Computerized tomographic prediction of flexor tendon injuries complicating hamate hook fractures.

Takeda S, Tatebe M, Ishii H, Morita A, Wakai K, Hirata H.
The Journal of hand surgery, European volume. 2019 May;44(4)367-371.
We reviewed computerized axial tomography of 28 patients with hamate hook fractures who had surgical resection of the hook. We analysed the relationship between the fragment height ratio, fragment gap, and intraoperative findings of the tendons. We determined whether parameters in the images can pre
PMID 30674228

Multiple open wrist fractures and dislocation of the distal radioulnar joint from a dog bite injury.

Relyea-Chew A, Chew FS.
Radiology case reports. 2019 Jul;14(7)837-841.
Dogs are commonly kept as household pets, but sometimes pet dogs bite people. We report the case of a 69-year-old man who was bitten by his pet pit bull terrier. The dog bite resulted in multiple open wrist fractures and dislocation of the distal radioulnar joint, requiring surgical debridement, ope
PMID 31061687